forked from Minki/linux
1daf117f1d
1119897 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Linus Torvalds
|
1daf117f1d |
f2fs-for-6.0
In this cycle, we mainly fixed some corner cases that manipulate a per-file
compression flag inappropriately. And, we found f2fs counted valid blocks in a
section incorrectly when zone capacity is set, and thus, fixed it with
additional sysfs entry to check it easily. Lastly, this series includes
several patches with respect to the new atomic write support such as a
couple of bug fixes and re-adding atomic_write_abort support that we removed
by mistake in the previous release.
Enhancement:
- add sysfs entries to understand atomic write operations and zone
capacity
- introduce memory mode to get a hint for low-memory devices
- adjust the waiting time of foreground GC
- decompress clusters under softirq to avoid non-deterministic latency
- do not skip updating inode when retrying to flush node page
- enforce single zone capacity
Bug fix:
- set the compression/no-compression flags correctly
- revive F2FS_IOC_ABORT_VOLATILE_WRITE
- check inline_data during compressed inode conversion
- understand zone capacity when calculating valid block count
As usual, the series includes several minor clean-ups and sanity checks.
-----BEGIN PGP SIGNATURE-----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=dJ41
-----END PGP SIGNATURE-----
Merge tag 'f2fs-for-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs
Pull f2fs updates from Jaegeuk Kim:
"In this cycle, we mainly fixed some corner cases that manipulate a
per-file compression flag inappropriately. And, we found f2fs counted
valid blocks in a section incorrectly when zone capacity is set, and
thus, fixed it with additional sysfs entry to check it easily.
Lastly, this series includes several patches with respect to the new
atomic write support such as a couple of bug fixes and re-adding
atomic_write_abort support that we removed by mistake in the previous
release.
Enhancements:
- add sysfs entries to understand atomic write operations and zone
capacity
- introduce memory mode to get a hint for low-memory devices
- adjust the waiting time of foreground GC
- decompress clusters under softirq to avoid non-deterministic
latency
- do not skip updating inode when retrying to flush node page
- enforce single zone capacity
Bug fixes:
- set the compression/no-compression flags correctly
- revive F2FS_IOC_ABORT_VOLATILE_WRITE
- check inline_data during compressed inode conversion
- understand zone capacity when calculating valid block count
As usual, the series includes several minor clean-ups and sanity
checks"
* tag 'f2fs-for-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs: (29 commits)
f2fs: use onstack pages instead of pvec
f2fs: intorduce f2fs_all_cluster_page_ready
f2fs: clean up f2fs_abort_atomic_write()
f2fs: handle decompress only post processing in softirq
f2fs: do not allow to decompress files have FI_COMPRESS_RELEASED
f2fs: do not set compression bit if kernel doesn't support
f2fs: remove device type check for direct IO
f2fs: fix null-ptr-deref in f2fs_get_dnode_of_data
f2fs: revive F2FS_IOC_ABORT_VOLATILE_WRITE
f2fs: fix to do sanity check on segment type in build_sit_entries()
f2fs: obsolete unused MAX_DISCARD_BLOCKS
f2fs: fix to avoid use f2fs_bug_on() in f2fs_new_node_page()
f2fs: fix to remove F2FS_COMPR_FL and tag F2FS_NOCOMP_FL at the same time
f2fs: introduce sysfs atomic write statistics
f2fs: don't bother wait_ms by foreground gc
f2fs: invalidate meta pages only for post_read required inode
f2fs: allow compression of files without blocks
f2fs: fix to check inline_data during compressed inode conversion
f2fs: Delete f2fs_copy_page() and replace with memcpy_page()
f2fs: fix to invalidate META_MAPPING before DIO write
...
|
||
|
Linus Torvalds
|
2bd5d41e0e |
fuse update for 6.0
-----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQSQHSd0lITzzeNWNm3h3BK/laaZPAUCYvD4IQAKCRDh3BK/laaZ PDHHAP93H+2E9c6biGd5pEaL2ABChRY+wsQURzD+SZ6AL3JaUQD+KHxA4q0MJvws L6CWcf2XptUDCLe3P6sgSTvv5Gk1OAM= =FoXF -----END PGP SIGNATURE----- Merge tag 'fuse-update-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse Pull fuse updates from Miklos Szeredi: - Fix an issue with reusing the bdi in case of block based filesystems - Allow root (in init namespace) to access fuse filesystems in user namespaces if expicitly enabled with a module param - Misc fixes * tag 'fuse-update-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse: fuse: retire block-device-based superblock on force unmount vfs: function to prevent re-use of block-device-based superblocks virtio_fs: Modify format for virtio_fs_direct_access virtiofs: delete unused parameter for virtio_fs_cleanup_vqs fuse: Add module param for CAP_SYS_ADMIN access bypassing allow_other fuse: Remove the control interface for virtio-fs fuse: ioctl: translate ENOSYS fuse: limit nsec fuse: avoid unnecessary spinlock bump fuse: fix deadlock between atomic O_TRUNC and page invalidation fuse: write inode in fuse_release() |
||
|
Linus Torvalds
|
65512eb0e9 |
overlayfs update for 6.0
-----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQSQHSd0lITzzeNWNm3h3BK/laaZPAUCYvDeCAAKCRDh3BK/laaZ PGjCAP9TVuId3X7Akroc9W+qswPzwlW3fwtE6+9F6ABeNJNPZAEAgU2bp95vqZRh OWP+ptnskceBcX/cRkfxkmgtiNE21wk= =sucY -----END PGP SIGNATURE----- Merge tag 'ovl-update-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs Pull overlayfs update from Miklos Szeredi: "Just a small update" * tag 'ovl-update-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs: ovl: fix spelling mistakes ovl: drop WARN_ON() dentry is NULL in ovl_encode_fh() ovl: improve ovl_get_acl() if POSIX ACL support is off ovl: fix some kernel-doc comments ovl: warn if trusted xattr creation fails |
||
|
Linus Torvalds
|
f72fb74b82 |
Description for this pull request:
- fix the error code of rename syscall. - cleanup and suppress the superfluous error messages. - remove duplicate directory entry update. - add exfat git tree in MAINTAINERS. -----BEGIN PGP SIGNATURE----- iQJKBAABCgA0FiEE6NzKS6Uv/XAAGHgyZwv7A1FEIQgFAmLvEx0WHGxpbmtpbmpl b25Aa2VybmVsLm9yZwAKCRBnC/sDUUQhCNnsD/wL8q7fPBn+xbwR00Qj8Jno0xu0 re6NjMsbZoWVWC7nWjTv4RZIsr8MGKmP3WLutPc2ujRlq5dG1wnzWv9fxfr/FFvK WCHvPH8krrsp6/As1feVqSznh3xqx21HA1Idv2qaSpuExbbWcDgPxd8dY6N0wPwY 7Jnv+kd8lY5g1fPQw0ZO4bYxVcovmp/ar2r52P7KwsNJEb1zswAT6cknwhkDnTsM OPrNO5luUSnphneTbO/syyg8JThhn4oUx/rPsU5fZUI25TczlEcA8lr+iWvGN0PX UDv5E2TE2GZzVN6pe690XBrQPZIh5T0MEmgQBk5qdiwk2p0u6Ge0X0k2nGUU7opv DuqY9U3rpzVQZsW4xGbQSnyveDUMffwg2yQdNTAA/+heRz+goaoq0svI+QlzUBNA fNOKgZNSAmi4xQKY8/VYuNzNIeizJqLLszmatBkxkVd2wONmwecHz/mls5x9XjOK xJLYqcsAoc/w/a0279G7jVYLXcSIxtVBtHCwKDW7dH1Gky6EVMqSHy/B7PFH4r7n AcEb5MbaZVRAMoNs9RPkEuFHNudtnzq0aqLOpQiDS6ElrJeq1pj9/XxuM+eemU+Y Xbut0FWokWECF3Qc6ydxJJU8uFIcM9GzwBbzq/u3f4+oUioaHtyTDx04KvJMEpFU OkNU4vRxc8hP/8O1ow== =GStu -----END PGP SIGNATURE----- Merge tag 'exfat-for-5.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat Pull exfat updates from Namjae Jeon: - fix the error code of rename syscall - cleanup and suppress the superfluous error messages - remove duplicate directory entry update - add exfat git tree in MAINTAINERS * tag 'exfat-for-5.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat: MAINTAINERS: Add Namjae's exfat git tree exfat: Drop superfluous new line for error messages exfat: Downgrade ENAMETOOLONG error message to debug messages exfat: Expand exfat_err() and co directly to pr_*() macro exfat: Define NLS_NAME_* as bit flags explicitly exfat: Return ENAMETOOLONG consistently for oversized paths exfat: remove duplicate write inode for extending dir/file exfat: remove duplicate write inode for truncating file exfat: reuse __exfat_write_inode() to update directory entry |
||
David Howells
|
e2ebff9c57 |
vfs: Check the truncate maximum size in inode_newsize_ok()
If something manages to set the maximum file size to MAX_OFFSET+1, this
can cause the xfs and ext4 filesystems at least to become corrupt.
Ordinarily, the kernel protects against userspace trying this by
checking the value early in the truncate() and ftruncate() system calls
calls - but there are at least two places that this check is bypassed:
(1) Cachefiles will round up the EOF of the backing file to DIO block
size so as to allow DIO on the final block - but this might push
the offset negative. It then calls notify_change(), but this
inadvertently bypasses the checking. This can be triggered if
someone puts an 8EiB-1 file on a server for someone else to try and
access by, say, nfs.
(2) ksmbd doesn't check the value it is given in set_end_of_file_info()
and then calls vfs_truncate() directly - which also bypasses the
check.
In both cases, it is potentially possible for a network filesystem to
cause a disk filesystem to be corrupted: cachefiles in the client's
cache filesystem; ksmbd in the server's filesystem.
nfsd is okay as it checks the value, but we can then remove this check
too.
Fix this by adding a check to inode_newsize_ok(), as called from
setattr_prepare(), thereby catching the issue as filesystems set up to
perform the truncate with minimal opportunity for bypassing the new
check.
Fixes:
|
||
|
Linus Torvalds
|
3466f49dd0 |
hwspinlock updates for v5.20
This removes the need for representing the Qualcomm SFPB mutex using an intermediate syscon node and it clean up the pm_runtime_get_sync() usage in the OMAP hwspinlock driver. -----BEGIN PGP SIGNATURE----- iQJPBAABCAA5FiEEBd4DzF816k8JZtUlCx85Pw2ZrcUFAmLxM5YbHGJqb3JuLmFu ZGVyc3NvbkBsaW5hcm8ub3JnAAoJEAsfOT8Nma3FujcP/0eGIAjGCtNWaDNvT/pI dK/nVn06AaHdRa3VLN0JbWyHeeEilCsDlEdmNr+5IwEtii6JHL481KdbWj641VXX BMhenHGPg24cp1xFXQe5qs9Dgr1slN/jsuCbDcnluLwdbFI+saQqVpozFnPx83l5 7sDSXGjmF3yDrwhm5idadQKGwr5M7FjxV/nENzQIrD/0uAeBtkIuzCm5VY2qcHZM /LcgAEne4N3+RJfDgtCQHf1nbdMIVyeoPHLnL1RdeBXPZ8AdKSwtX7fRPK/nQd7j 4R5LZ3DgwtXa+7hz1RKx1N6RNLJ6wQm1Y9/01xvFlJY0nLYwilGUSIDOrtuCHnnS S1caIwutYMIL3QszOIvNBoeNebIeRYk86eNMKEyRGpWo09au5gh668Y4wdGMOabD Hw6VgiwVb8RJeb0xubyueTjTmplJcjbbkGfBrUR063EJ3E/XrmpwuQ/WeLrHvv5Y DS3HoBW/QL0I2Ts2pjNAmBYrRr84E8dGql7KVNWrWYnfS2V1JxFD6Xz+319s75w6 Y+EAkBdEmZoD2i2p8cDLrRQf1dGLW6zbFGw6YYNHL5/CEYCV4jILtNDxgZk27Pws 0w4P7gXNjttR/TRaHUevTslBtczlw9PR47wrygANmhgzqdRpZCC+FLkSRfeaHKSE /hHhG+WY1pxX+7ucccSh8L4W =qrVf -----END PGP SIGNATURE----- Merge tag 'hwlock-v5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux Pull hwspinlock updates from Bjorn Andersson: "This removes the need for representing the Qualcomm SFPB mutex using an intermediate syscon node and it clean up the pm_runtime_get_sync() usage in the OMAP hwspinlock driver" * tag 'hwlock-v5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux: hwspinlock: qcom: Add support for mmio usage to sfpb-mutex hwspinlock: using pm_runtime_resume_and_get instead of pm_runtime_get_sync |
||
|
Linus Torvalds
|
92ceebf920 |
- mtk: use rx_callback instead of cmdq_task_cb.
- qcom: add syscon const.
add SM6375 compatible.
- imx: enable RST channel.
clear pending irqs
-----BEGIN PGP SIGNATURE-----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=cbPS
-----END PGP SIGNATURE-----
Merge tag 'mailbox-v5.20' of git://git.linaro.org/landing-teams/working/fujitsu/integration
Pull mailbox updates from Jassi Brar:
- mtk:
- use rx_callback instead of cmdq_task_cb
- qcom:
- add syscon const
- add SM6375 compatible
- imx:
- enable RST channel
- clear pending irqs
* tag 'mailbox-v5.20' of git://git.linaro.org/landing-teams/working/fujitsu/integration:
mailbox: imx: clear pending interrupts
dt-bindings: mailbox: qcom-ipcc: Add SM6375 compatible
mailbox: imx: support RST channel
dt-bindings: mailbox: imx-mu: add RST channel
dt-bindings: mailbox: qcom,apcs-kpss-global: Add syscon const for relevant entries
mailbox: mtk-cmdq: Remove proprietary cmdq_task_cb
|
||
|
Linus Torvalds
|
df7a456e7d |
hyperv-next 20220807
-----BEGIN PGP SIGNATURE----- iQFHBAABCAAxFiEEIbPD0id6easf0xsudhRwX5BBoF4FAmLwIVYTHHdlaS5saXVA a2VybmVsLm9yZwAKCRB2FHBfkEGgXsElB/9qjat7vVcjbsH965JX/iAeP0qh2mBx nq7JLIAdTGwzAPVh8abLSq9ZX5eOHSu4pW0iWf74spzCBFC5mxS5REJTJ7YzMpyF ZCVaX/fcyyklRgU4KY8mp2QlNNj8mYquJhNozdWvPgZde+l70m8bfYR3VlFHXVKj bLxxDd9C9IcOErbw4nx1qlmxLfUFTkOn559JQW7LjqBvGjnRhEYilc3niVzuM1Nn CNnJqLG2K08EbkRkXKtwtSSx8Zxh7Np/D7FeX2iUA3mH+6AbtmQIRh+4DEi3qUsG S+s62GNMoefHu9FNECHNv+sxg3M6VhJaSRfs4tSu6Gsy9YrnYnNIo6wU =/ud4 -----END PGP SIGNATURE----- Merge tag 'hyperv-next-signed-20220807' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux Pull hyperv updates from Wei Liu: "A few miscellaneous patches. There is no large patch series for this merge window" * tag 'hyperv-next-signed-20220807' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux: Drivers: hv: Create debugfs file with hyper-v balloon usage information drm/hyperv : Removing the restruction of VRAM allocation with PCI bar size PCI: hv: Take a const cpumask in hv_compose_msi_req_get_cpu() Drivers: hv: vm_bus: Handle vmbus rescind calls after vmbus is suspended |
||
|
Linus Torvalds
|
cab9de7169 |
Coccinelle semantic patch changes
The changes are as follows:
* Update the semantic patches in the kernel that contain a URL for
Coccinelle with a URL that is currently valid (from myself).
* Add a semantic patch checking for unnecessary NULL tests on dev_{put,
hold} functions (from Ziyang Xuan, followed bt a modification from
myself).
* Drop a semantic patch that replaces 0/1 by booleans, as this change was
considered to be not worthwhile by some maintainers (from Steve Rostedt).
* Extend an existing semantic patch with more checks for useless tests on
variables addresses (from Jérémy Lefaure).
Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
-----BEGIN PGP SIGNATURE-----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=Ywf+
-----END PGP SIGNATURE-----
Merge tag 'coccinelle-for-5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux
Pull coccinelle semantic patch updates from Julia Lawall:
- Update the semantic patches in the kernel that contain a URL for
Coccinelle with a URL that is currently valid (from myself).
- Add a semantic patch checking for unnecessary NULL tests on dev_{put,
hold} functions (from Ziyang Xuan, followed bt a modification from
myself).
- Drop a semantic patch that replaces 0/1 by booleans, as this change
was considered to be not worthwhile by some maintainers (from Steve
Rostedt).
- Extend an existing semantic patch with more checks for useless tests
on variables addresses (from Jérémy Lefaure).
* tag 'coccinelle-for-5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux:
update Coccinelle URL
coccinelle: free: add version constraint
scripts/coccinelle/free: add NULL test before dev_{put, hold} functions
coccinelle: Remove script that checks replacing 0/1 with false/true in functions returning bool
coccinelle: Extend address test from ifaddr semantic patch to test expressions
|
||
|
Linus Torvalds
|
4e23eeebb2 |
Bitmap patches for v6.0-rc1
This branch consists of: Qu Wenruo: lib: bitmap: fix the duplicated comments on bitmap_to_arr64() https://lore.kernel.org/lkml/0d85e1dbad52ad7fb5787c4432bdb36cbd24f632.1656063005.git.wqu@suse.com/ Alexander Lobakin: bitops: let optimize out non-atomic bitops on compile-time constants https://lore.kernel.org/lkml/20220624121313.2382500-1-alexandr.lobakin@intel.com/T/ Yury Norov: lib: cleanup bitmap-related headers https://lore.kernel.org/linux-arm-kernel/YtCVeOGLiQ4gNPSf@yury-laptop/T/#m305522194c4d38edfdaffa71fcaaf2e2ca00a961 Alexander Lobakin: x86/olpc: fix 'logical not is only applied to the left hand side' https://www.spinics.net/lists/kernel/msg4440064.html Yury Norov: lib/nodemask: inline wrappers around bitmap https://lore.kernel.org/all/20220723214537.2054208-1-yury.norov@gmail.com/ -----BEGIN PGP SIGNATURE----- iQGzBAABCgAdFiEEi8GdvG6xMhdgpu/4sUSA/TofvsgFAmLpVvwACgkQsUSA/Tof vsiAHgwAwS9pl8GJ+fKYnue2CYo9349d2oT6BBUs/Rv8uqYEa4QkpYsR7NS733TG pos0hhoRvSOzrUP4qppXUjfJ+NkzLgpnKFOeWfFoNAKlHuaaMRvF3Y0Q/P8g0/Kg HPWcCQLHyCH9Wjs3e2TTgRjxTrHuruD2VJ401/PX/lw0DicUhmev5mUFa10uwFkP ZJRprjoFn9HJ0Hk16pFZDi36d3YumhACOcWRiJdoBDrEPV3S6lm9EeOy/yHBNp5k 9bKj+RboeT2t70KaZcKv+M5j1nu0cAhl7kRkjcxcmGyimI0l82Vgq9yFxhGqvWg8 RnCrJ5EaO08FGCAKG9GEwzdiNa24Gdq5XZSpQA7JZHmhmchpnnlNenJicyv0gOQi abChZeWSEsyA+78l2+kk9nezfVKUOnKDEZQxBVTOyWsmZYxHZV94oam340VjQDaY 4/fETdOy/qqPIxnpxAeFGWxZjcVaYiYPLj7KLPMsB0aAAF7pZrem465vSfgbrE81 +gCdqrWd =4dTW -----END PGP SIGNATURE----- Merge tag 'bitmap-6.0-rc1' of https://github.com/norov/linux Pull bitmap updates from Yury Norov: - fix the duplicated comments on bitmap_to_arr64() (Qu Wenruo) - optimize out non-atomic bitops on compile-time constants (Alexander Lobakin) - cleanup bitmap-related headers (Yury Norov) - x86/olpc: fix 'logical not is only applied to the left hand side' (Alexander Lobakin) - lib/nodemask: inline wrappers around bitmap (Yury Norov) * tag 'bitmap-6.0-rc1' of https://github.com/norov/linux: (26 commits) lib/nodemask: inline next_node_in() and node_random() powerpc: drop dependency on <asm/machdep.h> in archrandom.h x86/olpc: fix 'logical not is only applied to the left hand side' lib/cpumask: move some one-line wrappers to header file headers/deps: mm: align MANITAINERS and Docs with new gfp.h structure headers/deps: mm: Split <linux/gfp_types.h> out of <linux/gfp.h> headers/deps: mm: Optimize <linux/gfp.h> header dependencies lib/cpumask: move trivial wrappers around find_bit to the header lib/cpumask: change return types to unsigned where appropriate cpumask: change return types to bool where appropriate lib/bitmap: change type of bitmap_weight to unsigned long lib/bitmap: change return types to bool where appropriate arm: align find_bit declarations with generic kernel iommu/vt-d: avoid invalid memory access via node_online(NUMA_NO_NODE) lib/test_bitmap: test the tail after bitmap_to_arr64() lib/bitmap: fix off-by-one in bitmap_to_arr64() lib: test_bitmap: add compile-time optimization/evaluations assertions bitmap: don't assume compiler evaluates small mem*() builtins calls net/ice: fix initializing the bitmap in the switch code bitops: let optimize out non-atomic bitops on compile-time constants ... |
||
Julia Lawall
|
f01701cec8 |
update Coccinelle URL
Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr> |
||
|
Julia Lawall
|
18c06cf868 |
coccinelle: free: add version constraint
The various functions contain a NULL check starting in v5.15. Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr> |
||
|
Linus Torvalds
|
3bc1bc0b59 |
19 cifs/smb3 fixes, mostly cleanup, including smb1 refactoring
-----BEGIN PGP SIGNATURE-----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=uhLb
-----END PGP SIGNATURE-----
Merge tag '5.20-rc-smb3-client-fixes-part1' of git://git.samba.org/sfrench/cifs-2.6
Pull cifs updates from Steve French:
"Mostly cleanup, including smb1 refactoring:
- multichannel perf improvement
- move additional SMB1 code to not be compiled in when legacy support
is disabled.
- bug fixes, including one important one for memory leak
- various cleanup patches
We are still working on and testing some deferred close improvements
including an important lease break fix for case when multiple deferred
closes are still open, and also some additional perf improvements -
those are not included here"
* tag '5.20-rc-smb3-client-fixes-part1' of git://git.samba.org/sfrench/cifs-2.6:
cifs: update internal module number
cifs: alloc_mid function should be marked as static
cifs: remove "cifs_" prefix from init/destroy mids functions
cifs: remove useless DeleteMidQEntry()
cifs: when insecure legacy is disabled shrink amount of SMB1 code
cifs: trivial style fixup
cifs: fix wrong unlock before return from cifs_tree_connect()
cifs: avoid use of global locks for high contention data
cifs: remove remaining build warnings
cifs: list_for_each() -> list_for_each_entry()
cifs: update MAINTAINERS file with reviewers
smb2: small refactor in smb2_check_message()
cifs: Fix memory leak when using fscache
cifs: remove minor build warning
cifs: remove some camelCase and also some static build warnings
cifs: remove unnecessary (void*) conversions.
cifs: remove unnecessary type castings
cifs: remove redundant initialization to variable mnt_sign_enabled
smb3: check xattr value length earlier
|
||
|
Linus Torvalds
|
eb5699ba31 |
Updates to various subsystems which I help look after. lib, ocfs2,
fatfs, autofs, squashfs, procfs, etc. -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQTTMBEPP41GrTpTJgfdBJ7gKXxAjgUCYu9BeQAKCRDdBJ7gKXxA jp1DAP4mjCSvAwYzXklrIt+Knv3CEY5oVVdS+pWOAOGiJpldTAD9E5/0NV+VmlD9 kwS/13j38guulSlXRzDLmitbg81zAAI= =Zfum -----END PGP SIGNATURE----- Merge tag 'mm-nonmm-stable-2022-08-06-2' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull misc updates from Andrew Morton: "Updates to various subsystems which I help look after. lib, ocfs2, fatfs, autofs, squashfs, procfs, etc. A relatively small amount of material this time" * tag 'mm-nonmm-stable-2022-08-06-2' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (72 commits) scripts/gdb: ensure the absolute path is generated on initial source MAINTAINERS: kunit: add David Gow as a maintainer of KUnit mailmap: add linux.dev alias for Brendan Higgins mailmap: update Kirill's email profile: setup_profiling_timer() is moslty not implemented ocfs2: fix a typo in a comment ocfs2: use the bitmap API to simplify code ocfs2: remove some useless functions lib/mpi: fix typo 'the the' in comment proc: add some (hopefully) insightful comments bdi: remove enum wb_congested_state kernel/hung_task: fix address space of proc_dohung_task_timeout_secs lib/lzo/lzo1x_compress.c: replace ternary operator with min() and min_t() squashfs: support reading fragments in readahead call squashfs: implement readahead squashfs: always build "file direct" version of page actor Revert "squashfs: provide backing_dev_info in order to disable read-ahead" fs/ocfs2: Fix spelling typo in comment ia64: old_rr4 added under CONFIG_HUGETLB_PAGE proc: fix test for "vsyscall=xonly" boot option ... |
||
|
Linus Torvalds
|
b5a8466d37 |
fbdev fixes and updates for kernel v5.20-rc1
The two major changes in this patchset corrects VGA modes, color handling and various other smaller fixes in the Atari framebuffer (by Geert Uytterhoeven), and devm_* conversion, platform data fixes and header cleanups in the imxfb driver (by Uwe Kleine-König). Other small patches clean up code in sa1100fb, cirrusfb and omapfb, fix a refcount leak in amba-clcd (by Liang He), and adds parameter checks to arkfb, i740fb, vt8623fb and s3fb (by Zheyu Ma). -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQS86RI+GtKfB8BJu973ErUQojoPXwUCYu7IyAAKCRD3ErUQojoP X2jtAP961tA3uP7AdRkQj5jXzChAsDajkrA9vBf3Ihn1M73SHwEA/A6JOgPQAlp6 NGIwUlHEUikgylU9da2C0jzesstmJwU= =+7rt -----END PGP SIGNATURE----- Merge tag 'for-5.20/fbdev-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev Pull fbdev updates from Helge Deller: "The two major changes in this patchset corrects VGA modes, color handling and various other smaller fixes in the Atari framebuffer (by Geert Uytterhoeven), and devm_* conversion, platform data fixes and header cleanups in the imxfb driver (by Uwe Kleine-König). Other small patches clean up code in sa1100fb, cirrusfb and omapfb, fix a refcount leak in amba-clcd (by Liang He), and adds parameter checks to arkfb, i740fb, vt8623fb and s3fb (by Zheyu Ma)" * tag 'for-5.20/fbdev-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev: (27 commits) video: fbdev: s3fb: Check the size of screen before memset_io() video: fbdev: arkfb: Check the size of screen before memset_io() video: fbdev: vt8623fb: Check the size of screen before memset_io() video: fbdev: i740fb: Check the argument of i740_calc_vclk() video: fbdev: arkfb: Fix a divide-by-zero bug in ark_set_pixclock() video: fbdev: imxfb: fix return value check in imxfb_probe() video: fbdev: sis: fix typos in SiS_GetModeID() video: fbdev: imxfb: Convert request_mem_region + ioremap to devm_ioremap_resource video: fbdev: imxfb: Fold <linux/platform_data/video-imxfb.h> into only user video: fbdev: imxfb: Drop unused symbols from header video: fbdev: imxfb: Drop platform data support video: fbdev: amba-clcd: Fix refcount leak bugs video: fbdev: omapfb: Unexport omap*_update_window_async() video: fbdev: atari: Remove backward bug-compatibility video: fbdev: atari: Remove unused definitions and variables video: fbdev: atari: Fix VGA modes video: fbdev: atari: Fix TT High video mode vertical refresh video: fbdev: atari: Remove unneeded casts to void * video: fbdev: atari: Remove unneeded casts from void * video: fbdev: atari: Fix ext_setcolreg() ... |
||
|
Linus Torvalds
|
1612c382ff |
Misc fixes:
- an old(er) binutils build fix, - a new-GCC build fix, - and a kexec boot environment fix. Signed-off-by: Ingo Molnar <mingo@kernel.org> -----BEGIN PGP SIGNATURE----- iQJFBAABCgAvFiEEBpT5eoXrXCwVQwEKEnMQ0APhK1gFAmLuv4URHG1pbmdvQGtl cm5lbC5vcmcACgkQEnMQ0APhK1it3A//fGfrzHGtjHraiBy0H1Erlz0dUa4q/r6v xPQVFYteGwL/Ynv2rOJreiEXNhv9pRv0cXXNS5iWh8IcP8IUNw6rfYmgr1aDpXdq WkbJvwouX6JSo3g/CMekKd+Mf7NgA4O1OO65E80c4WJnxgd0AYvr6IxJRLR7X0C7 HwU6p6PmP/RHWT5T170z6sgun+6QdDEYSwFYOhxawL+BJaKEBYnQ0LLQgJazhe7z uVxONQA9OdWBwMzvZygbOuTzc990jCHRPYgvYQhSZ8CUPuVzaa7IB9KUXh6lu93d a7nqM3GlWTowBULY6Xq7gWJaJ7jsVWXjqo8SWVlb6YwoLR9dgGSW5bCGV0rOA6o3 yPjQhIQ9H4NOx126wPcCRBh3osGFjqlWUXVw7W51aNgd7hCvlbpWWmREeI/Pm1Ew WBjQqpf4l0S+0On5FEFaF7swAG3b6KSNSKw7WBmpmTNt5eWOot0EtnjGW75ATpxM +j2fj/1MIZ/Zp+wYaNK/+abM4sXHhYvU9gpPdJslRr+r2AVjy9gCZ/0zuUIVytwC gOdV9KhqzlXPJCTm+py7fBt2qM2P5rKT2HBQYiJwIquB2njI0kjUBOJWXsGQ/F/y hGd6WY8uDuwzzg5JtyfwE6fPGovxL5GCc4w9CYz0DbP0txPYuhMOdkHtAYLyraAj wtdalMt3cT8= =EM/G -----END PGP SIGNATURE----- Merge tag 'x86-urgent-2022-08-06' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes from Ingo Molnar: - build fix for old(er) binutils - build fix for new GCC - kexec boot environment fix * tag 'x86-urgent-2022-08-06' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/entry: Build thunk_$(BITS) only if CONFIG_PREEMPTION=y x86/numa: Use cpumask_available instead of hardcoded NULL check x86/bus_lock: Don't assume the init value of DEBUGCTLMSR.BUS_LOCK_DETECT to be zero |
||
|
Linus Torvalds
|
cac03ac368 |
Various fixes: a deadline scheduler fix, a migration fix, a Sparse fix and a comment fix.
Signed-off-by: Ingo Molnar <mingo@kernel.org> -----BEGIN PGP SIGNATURE----- iQJFBAABCgAvFiEEBpT5eoXrXCwVQwEKEnMQ0APhK1gFAmLuvmwRHG1pbmdvQGtl cm5lbC5vcmcACgkQEnMQ0APhK1gONQ/+KkkPTeKgGDvrahTfeYZlmRyvcI1R78r9 yooa8v+DtifznBW2eXDBc8WTruzqr78VyUY+1YSjfKS6FRQWYMficJ3qk3hxgBru 998KZbvl3jXBBlRkqgGeFlF5Ty2KaryEZgX97a7IF/0xWDgpm972jFkJ/KCo/YTY WSQrzutz2FKe71EjK4cAplYxPZIiy/zo2hSGTbsso4M7bO5VLc1Y4qMtFGcCZ7JB s9JYkj2Rfz+AS5wioDRcGuec4A4SrroxKszZA6QDDBuhMJukqexO02xs/fxZ2W4Z DF4U5MFOrtz9AWSGsf1P6XXbgJO8qTgQXZchFsEcJwypV13w8U0IViXQfD/Pvx2X y+WHdnZVIO2sDwOJ15ew7IuoJZ2LsVygrBNFJJaIFOtIz3RzprI0BJN7LeWFALOa IPmbtiY8hVwhKmjRgMHWDwJhMEHLuhGx3idiD89w1pknzTUnKDiwLyEUtyynxeGd ft9uCvPefrYQVx9AiH7wf0W+fg334FCccC+0f8LyduyftUyQCfZIZY6LUSKuKded Odm7k0ngLDPbdZwAHs0Nf/ilRwd91Z7b6hGt5U3ptx+8BPMKB+/k1VoKog7OISPc zGaP7DrtuC4sEdX4X6bqX+mEQhpkLcQw15gVGxhKoHqygWNSZrV634aSSXwfVXJx eT5m/K9a7L0= =CYl5 -----END PGP SIGNATURE----- Merge tag 'sched-urgent-2022-08-06' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull scheduler fixes from Ingo Molnar: "Various fixes: a deadline scheduler fix, a migration fix, a Sparse fix and a comment fix" * tag 'sched-urgent-2022-08-06' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: sched/core: Do not requeue task on CPU excluded from cpus_mask sched/rt: Fix Sparse warnings due to undefined rt.c declarations exit: Fix typo in comment: s/sub-theads/sub-threads sched, cpuset: Fix dl_cpu_busy() panic due to empty cs->cpus_allowed |
||
|
Linus Torvalds
|
592d8362bc |
Misc fixes to kprobes and the faddr2line script, plus a cleanup.
Signed-off-by: Ingo Molnar <mingo@kernel.org> -----BEGIN PGP SIGNATURE----- iQJFBAABCgAvFiEEBpT5eoXrXCwVQwEKEnMQ0APhK1gFAmLuu5MRHG1pbmdvQGtl cm5lbC5vcmcACgkQEnMQ0APhK1gFbA//ZppMR0/26/d+KqhdbVND6wtuTzGb5krZ m3QynlRQ+x7CZJNJeiNSTo/Dup/KwBUpJFT5sKLtpfOQILxlEt0hdYMiD+/oxgxd K0Vb0QrZhwFCju+OpcDAVlWNcQ5P8MMdoGUkOr5ekZ9FFalabW+bVUuM2Yf0Cok8 e20MGoZa2jcd+AZkp9jPUtCTURpW3Ew1WcVuJIgLH3EUMNrQNiPdia6xBzFyOPAw L0G14RDkd/POGF90dUGY1Ta4WeQCNYp2Rgu5DLo6l3eJJ/oeqoIUBUoNRT9AOJHH 0SVNHkrrNlRJe9HD/Jdc6RVBMM+FFNU4rw1uxOPU2OtG0MyMsj39Nzw+xmvB9QsG mwnMoeeDOJmFRnAyhETe4meR5mA8cPQDoNNlHL51I9JTJTUutIrfd+gQIgVgYrM2 oVfLW7Y0Eew8qYbAd2kfGnFNHDSH90RHG4beTz4zW3y4shembKhiPU7bgJ8lkke7 u4NgDOE+qTmtC1DznuV4Av8/27W6OMt/j1IWeR78IN7YBko99Ekog3zsWrAJgA/E Y08JVrUpUU47tMl4uC9Y0AUvm1Tb2ZyDqcdlEEzF9txtdNa6cAJtJkPaO6nUrr4+ qLCbhBBADP+oQNESi6vRHRmxmk5Z/m2ybfnAuYNNraWY01Imp4kNvLFvB01ARGaF Qin7dCjqz+E= =S41z -----END PGP SIGNATURE----- Merge tag 'perf-urgent-2022-08-06' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull perf fixes from Ingo Molnar: "Misc fixes to kprobes and the faddr2line script, plus a cleanup" * tag 'perf-urgent-2022-08-06' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf/core: Fix ';;' typo scripts/faddr2line: Add CONFIG_DEBUG_INFO check scripts/faddr2line: Fix vmlinux detection on arm64 x86/kprobes: Update kcb status flag after singlestepping kprobes: Forbid probing on trampoline and BPF code areas |
||
|
Linus Torvalds
|
24cb958695 |
s390 updates for 5.20 merge window
- Rework copy_oldmem_page() callback to take an iov_iter. This includes few prerequisite updates and fixes to the oldmem reading code. - Rework cpufeature implementation to allow for various CPU feature indications, which is not only limited to hardware capabilities, but also allows CPU facilities. - Use the cpufeature rework to autoload Ultravisor module when CPU facility 158 is available. - Add ELF note type for encrypted CPU state of a protected virtual CPU. The zgetdump tool from s390-tools package will decrypt the CPU state using a Customer Communication Key and overwrite respective notes to make the data accessible for crash and other debugging tools. - Use vzalloc() instead of vmalloc() + memset() in ChaCha20 crypto test. - Fix incorrect recovery of kretprobe modified return address in stacktrace. - Switch the NMI handler to use generic irqentry_nmi_enter() and irqentry_nmi_exit() helper functions. - Rework the cryptographic Adjunct Processors (AP) pass-through design to support dynamic changes to the AP matrix of a running guest as well as to implement more of the AP architecture. - Minor boot code cleanups. - Grammar and typo fixes to hmcdrv and tape drivers. -----BEGIN PGP SIGNATURE----- iI0EABYIADUWIQQrtrZiYVkVzKQcYivNdxKlNrRb8AUCYu4dRBccYWdvcmRlZXZA bGludXguaWJtLmNvbQAKCRDNdxKlNrRb8DnlAP45Sk4cE35T+Z0vdHE2f0uMXE/p uHNjS3fDZOQVFJ2jZwEA99xPF5qPCttbR/b1VHsMSb30684IT1A4PC7y05kgfAw= =jCc3 -----END PGP SIGNATURE----- Merge tag 's390-5.20-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux Pull s390 updates from Alexander Gordeev: - Rework copy_oldmem_page() callback to take an iov_iter. This includes a few prerequisite updates and fixes to the oldmem reading code. - Rework cpufeature implementation to allow for various CPU feature indications, which is not only limited to hardware capabilities, but also allows CPU facilities. - Use the cpufeature rework to autoload Ultravisor module when CPU facility 158 is available. - Add ELF note type for encrypted CPU state of a protected virtual CPU. The zgetdump tool from s390-tools package will decrypt the CPU state using a Customer Communication Key and overwrite respective notes to make the data accessible for crash and other debugging tools. - Use vzalloc() instead of vmalloc() + memset() in ChaCha20 crypto test. - Fix incorrect recovery of kretprobe modified return address in stacktrace. - Switch the NMI handler to use generic irqentry_nmi_enter() and irqentry_nmi_exit() helper functions. - Rework the cryptographic Adjunct Processors (AP) pass-through design to support dynamic changes to the AP matrix of a running guest as well as to implement more of the AP architecture. - Minor boot code cleanups. - Grammar and typo fixes to hmcdrv and tape drivers. * tag 's390-5.20-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (46 commits) Revert "s390/smp: enforce lowcore protection on CPU restart" Revert "s390/smp: rework absolute lowcore access" Revert "s390/smp,ptdump: add absolute lowcore markers" s390/unwind: fix fgraph return address recovery s390/nmi: use irqentry_nmi_enter()/irqentry_nmi_exit() s390: add ELF note type for encrypted CPU state of a PV VCPU s390/smp,ptdump: add absolute lowcore markers s390/smp: rework absolute lowcore access s390/setup: rearrange absolute lowcore initialization s390/boot: cleanup adjust_to_uv_max() function s390/smp: enforce lowcore protection on CPU restart s390/tape: fix comment typo s390/hmcdrv: fix Kconfig "its" grammar s390/docs: fix warnings for vfio_ap driver doc s390/docs: fix warnings for vfio_ap driver lock usage doc s390/crash: support multi-segment iterators s390/crash: use static swap buffer for copy_to_user_real() s390/crash: move copy_to_user_real() to crash_dump.c s390/zcore: fix race when reading from hardware system area s390/crash: fix incorrect number of bytes to copy to user space ... |
||
|
Linus Torvalds
|
d77771c926 |
added support for Netgear WNR3500L v2
removed support for VR41xx SoC and platforms based on it cleanups and fixes -----BEGIN PGP SIGNATURE----- iQJOBAABCAA4FiEEbt46xwy6kEcDOXoUeZbBVTGwZHAFAmLuJnIaHHRzYm9nZW5k QGFscGhhLmZyYW5rZW4uZGUACgkQeZbBVTGwZHD8gw//THeurhC3lURZfqPP1tMn 0ZLXpyfWP+xjH8iY4nrvSj3ZG5Ng7OBSP2fafB9TSwYnPKJm/d7AzgiofT0/R8ke IlH0CAlOxkl+rI43BICTN+4W7qAGMR5gf62lKG4CBMt/heV/NwiZzAQAVQNDYbWU 1C3fgjQKiH24aTbWR5wWPrOvr1lMR3T7tWEEucjO3uViJo4UkAcD4Q96u6INdDM9 bmkLy03djaG3JMdUn+TTuwqF4KBZVA0ktvjWzdxy9jhE9K/5sf51yizbILt+aXW9 +LGTysLIqYEtb2syU0ms/YhJKhKTF58Fueo/JeandqFzBBdtQL9ZazaleIGbrOR8 3VbdBulNMyudda3ulWMFnbd8NRW0tIQJ7AbJKprFKPb1VOr3fF1/tFEVbHG5N056 rc+H6SnbzfTJj2Om81vqhrNj7Og2qdj+w1GgOvM/a0Qwo+PgHGo7PWo4Qkekp0ql ZPETk4HThNylfEdqlmf4UxOx+m+aHFxUTyY9RbPsXW3tdZwQByLIiAREyx54AfF6 oWPpXY6V9GXlYB4HNKn3Ag+D0rYijyyiM+n8nCdy0J9OJJGCv9MqYxc5jozk+nbS VA1tzpONZoSB3/7Bhu4rATN/8aWJ/TxCgFwEoDpSKKybFgJFeet9xWlc1DPjfe87 7imBii1yVkI2FGNWzuiR5eE= =TuYr -----END PGP SIGNATURE----- Merge tag 'mips_6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux Pull MIPS updates from Thomas Bogendoerfer: - added support for Netgear WNR3500L v2 - removed support for VR41xx SoC and platforms based on it - cleanups and fixes * tag 'mips_6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: (25 commits) MIPS: tlbex: Explicitly compare _PAGE_NO_EXEC against 0 Revert "MIPS: octeon: Remove vestiges of CONFIG_CAVIUM_RESERVE32" MIPS: Introduce CAVIUM_RESERVE32 Kconfig option MIPS: msi-octeon: eliminate kernel-doc warnings MIPS: Fix comment typo MIPS: BMIPS: Utilize cfe_die() for invalid DTB MIPS: CFE: Add cfe_die() MIPS: Fixed __debug_virt_addr_valid() MIPS: BCM47XX: Add support for Netgear WNR3500L v2 MIPS: Remove VR41xx support MIPS: dts: align gpio-key node names with dtschema MIPS: dts: correct gpio-keys names and properties MIPS: cpuinfo: Fix a warning for CONFIG_CPUMASK_OFFSTACK MIPS: Make phys_to_virt utilize __va() MIPS: vdso: Utilize __pa() for gic_pfn MIPS: mm: Use the bitmap API to allocate bitmaps MIPS: math-emu: Use the bitmap API to allocate bitmaps MIPS: Loongson64: Fix section mismatch warning mips: cavium-octeon: Fix missing of_node_put() in octeon2_usb_clocks_start MIPS: mscc: ocelot: enable FDMA usage ... |
||
|
Linus Torvalds
|
cae4199f93 |
powerpc updates for 6.0
- Add support for syscall stack randomization.
- Add support for atomic operations to the 32 & 64-bit BPF JIT.
- Full support for KASAN on 64-bit Book3E.
- Add a watchdog driver for the new PowerVM hypervisor watchdog.
- Add a number of new selftests for the Power10 PMU support.
- Add a driver for the PowerVM Platform KeyStore.
- Increase the NMI watchdog timeout during live partition migration, to avoid timeouts
due to increased memory access latency.
- Add support for using the 'linux,pci-domain' device tree property for PCI domain
assignment.
- Many other small features and fixes.
Thanks to: Alexey Kardashevskiy, Andy Shevchenko, Arnd Bergmann, Athira Rajeev, Bagas
Sanjaya, Christophe Leroy, Erhard Furtner, Fabiano Rosas, Greg Kroah-Hartman, Greg Kurz,
Haowen Bai, Hari Bathini, Jason A. Donenfeld, Jason Wang, Jiang Jian, Joel Stanley, Juerg
Haefliger, Kajol Jain, Kees Cook, Laurent Dufour, Madhavan Srinivasan, Masahiro Yamada,
Maxime Bizon, Miaoqian Lin, Murilo Opsfelder Araújo, Nathan Lynch, Naveen N. Rao, Nayna
Jain, Nicholas Piggin, Ning Qiang, Pali Rohár, Petr Mladek, Rashmica Gupta, Sachin Sant,
Scott Cheloha, Segher Boessenkool, Stephen Rothwell, Uwe Kleine-König, Wolfram Sang, Xiu
Jianfeng, Zhouyi Zhou.
-----BEGIN PGP SIGNATURE-----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=tRkm
-----END PGP SIGNATURE-----
Merge tag 'powerpc-6.0-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
Pull powerpc updates from Michael Ellerman:
- Add support for syscall stack randomization
- Add support for atomic operations to the 32 & 64-bit BPF JIT
- Full support for KASAN on 64-bit Book3E
- Add a watchdog driver for the new PowerVM hypervisor watchdog
- Add a number of new selftests for the Power10 PMU support
- Add a driver for the PowerVM Platform KeyStore
- Increase the NMI watchdog timeout during live partition migration, to
avoid timeouts due to increased memory access latency
- Add support for using the 'linux,pci-domain' device tree property for
PCI domain assignment
- Many other small features and fixes
Thanks to Alexey Kardashevskiy, Andy Shevchenko, Arnd Bergmann, Athira
Rajeev, Bagas Sanjaya, Christophe Leroy, Erhard Furtner, Fabiano Rosas,
Greg Kroah-Hartman, Greg Kurz, Haowen Bai, Hari Bathini, Jason A.
Donenfeld, Jason Wang, Jiang Jian, Joel Stanley, Juerg Haefliger, Kajol
Jain, Kees Cook, Laurent Dufour, Madhavan Srinivasan, Masahiro Yamada,
Maxime Bizon, Miaoqian Lin, Murilo Opsfelder Araújo, Nathan Lynch,
Naveen N. Rao, Nayna Jain, Nicholas Piggin, Ning Qiang, Pali Rohár,
Petr Mladek, Rashmica Gupta, Sachin Sant, Scott Cheloha, Segher
Boessenkool, Stephen Rothwell, Uwe Kleine-König, Wolfram Sang, Xiu
Jianfeng, and Zhouyi Zhou.
* tag 'powerpc-6.0-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (191 commits)
powerpc/64e: Fix kexec build error
EDAC/ppc_4xx: Include required of_irq header directly
powerpc/pci: Fix PHB numbering when using opal-phbid
powerpc/64: Init jump labels before parse_early_param()
selftests/powerpc: Avoid GCC 12 uninitialised variable warning
powerpc/cell/axon_msi: Fix refcount leak in setup_msi_msg_address
powerpc/xive: Fix refcount leak in xive_get_max_prio
powerpc/spufs: Fix refcount leak in spufs_init_isolated_loader
powerpc/perf: Include caps feature for power10 DD1 version
powerpc: add support for syscall stack randomization
powerpc: Move system_call_exception() to syscall.c
powerpc/powernv: rename remaining rng powernv_ functions to pnv_
powerpc/powernv/kvm: Use darn for H_RANDOM on Power9
powerpc/powernv: Avoid crashing if rng is NULL
selftests/powerpc: Fix matrix multiply assist test
powerpc/signal: Update comment for clarity
powerpc: make facility_unavailable_exception 64s
powerpc/platforms/83xx/suspend: Remove write-only global variable
powerpc/platforms/83xx/suspend: Prevent unloading the driver
powerpc/platforms/83xx/suspend: Reorder to get rid of a forward declaration
...
|
||
|
Linus Torvalds
|
4d1044fcb9 |
RISC-V Patches for the 5.20 Merge Window, Part 1
* Enabling the FPU is now a static_key.
* Improvements to the Svpbmt support.
* CPU topology bindings for a handful of systems.
* Support for systems with 64-bit hart IDs.
* Many settings have been enabled in the defconfig, including both
support for the StarFive systems and many of the Docker requirements.
There are also a handful of cleanups and improvements, like usual.
-----BEGIN PGP SIGNATURE-----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=v9hn
-----END PGP SIGNATURE-----
Merge tag 'riscv-for-linus-5.20-mw0' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
Pull RISC-V updates from Palmer Dabbelt:
- Enabling the FPU is now a static_key
- Improvements to the Svpbmt support
- CPU topology bindings for a handful of systems
- Support for systems with 64-bit hart IDs
- Many settings have been enabled in the defconfig, including both
support for the StarFive systems and many of the Docker requirements
There are also a handful of cleanups and improvements, as usual.
* tag 'riscv-for-linus-5.20-mw0' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: (28 commits)
riscv: enable Docker requirements in defconfig
riscv: convert the t-head pbmt errata to use the __nops macro
riscv: introduce nops and __nops macros for NOP sequences
RISC-V: Add fast call path of crash_kexec()
riscv: mmap with PROT_WRITE but no PROT_READ is invalid
riscv/efi_stub: Add 64bit boot-hartid support on RV64
riscv: cpu: Add 64bit hartid support on RV64
riscv: smp: Add 64bit hartid support on RV64
riscv: spinwait: Fix hartid variable type
riscv: cpu_ops_sbi: Add 64bit hartid support on RV64
riscv: dts: sifive: "fix" pmic watchdog node name
riscv: dts: canaan: Add k210 topology information
riscv: dts: sifive: Add fu740 topology information
riscv: dts: sifive: Add fu540 topology information
riscv: dts: starfive: Add JH7100 CPU topology
RISC-V: Add CONFIG_{NON,}PORTABLE
riscv: config: enable SOC_STARFIVE in defconfig
riscv: dts: microchip: Add mpfs' topology information
riscv: Kconfig.socs: Add comments
riscv: Kconfig.erratas: Add comments
...
|
||
|
Linus Torvalds
|
ea0c39260d |
9p-for-5.20
- a couple of fixes - add a tracepoint for fid refcounting - some cleanup/followup on fid lookup - some cleanup around req refcounting -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEE/IPbcYBuWt0zoYhOq06b7GqY5nAFAmLuKqkACgkQq06b7GqY 5nA+RBAAvuA6AjKQSvsNxHsqSFMahwoE3cCPlF/QlmAnnZa1DzmRI3kKTAuuDKkE Q4c7DjxzDJCWRTlkpNUCGZycHqpu1QQbfoTo43sIqob7W8xlajeemc5Fxqtw5sPM m+0SzN7vvNJpCr+6pxMXwwGHSZmZOvpFjwj7cUjhpF/V1WO8bNxfCGzQdF0hX1Vn 2HoBbFUOmacL9Z/pF3O/ZG9LwCFuRQsH0EmbFBlJy1WdDtlVHTXlzDaGQ7EGaY4D 17UR6iITsj9ozacLhvk094PLIc3/RHDGLrm3C4Ka3zmUI7BsiYWPDmai3Pu/DNqn JJ5sZkdrVowxyBbGxw8GpZ4YDJtGsU5XglFPdkw+ZazxhZLNEIstPXg0HTZybrOe GE+WskWB0qS+RpX0tnYEcX6qOHWm3/63Yq5NG6A9tLQUSFku02jS/bCQSLBrmGWW Js24IWvFSTvl6XytHeldYhJP618pNUxXRSqgYv96vT/LI3mUrIMN+IVBNPujO6p2 jIYXNoaqLoY3efXKW/WQmp7C/52ZP4ly4fOiz7qtHTQsCcIk8Xo6zwHtm/FkNEqc sMZdqgLrxKPNBAlT8iEtt//wU2fB7mFt988p0pc+5lAK5t0h67KZJV6vDwTAMObX wV6Ht+QhOHtJwO779fk8FhZPNRPYZYMutIyFNlRx+4gCpBuqJPc= =941k -----END PGP SIGNATURE----- Merge tag '9p-for-5.20' of https://github.com/martinetd/linux Pull 9p updates from Dominique Martinet: - a couple of fixes - add a tracepoint for fid refcounting - some cleanup/followup on fid lookup - some cleanup around req refcounting * tag '9p-for-5.20' of https://github.com/martinetd/linux: net/9p: Initialize the iounit field during fid creation net: 9p: fix refcount leak in p9_read_work() error handling 9p: roll p9_tag_remove into p9_req_put 9p: Add client parameter to p9_req_put() 9p: Drop kref usage 9p: Fix some kernel-doc comments 9p fid refcount: cleanup p9_fid_put calls 9p fid refcount: add a 9p_fid_ref tracepoint 9p fid refcount: add p9_fid_get/put wrappers 9p: Fix minor typo in code comment 9p: Remove unnecessary variable for old fids while walking from d_parent 9p: Make the path walk logic more clear about when cloning is required 9p: Track the root fid with its own variable during lookups |
||
|
Linus Torvalds
|
c42b729ef6 |
gfs2 fixes
- Instantiate glocks ouside of the glock state engine, in the contect of the process taking the glock. This moves unnecessary complexity out of the core glock code. Clean up the instantiate logic to be more sensible. - In gfs2_glock_async_wait(), cancel pending locking request upon failure. Make sure all glocks are left in a consistent state. - Various other minor cleanups and fixes. -----BEGIN PGP SIGNATURE----- iQJIBAABCAAyFiEEJZs3krPW0xkhLMTc1b+f6wMTZToFAmLtdg8UHGFncnVlbmJh QHJlZGhhdC5jb20ACgkQ1b+f6wMTZTrqvA//WRdBtVgT7/5pkjljRolkBZ8B3sYx T2KlHuiQdvnTGf2dWnOOoUzEZvPXPUovUZMA4dHx0jcRpOi4BsYGz986K/Zpq5hs vieFEoKQdWk9O9NoNdRJN8Rl1tHTwejZi+kLerhYoJzgMC8AvgieLGO0Ol4Y0joc lxop/8L1Tn2GiCN4NcBN7Eg2CC4ke58KZcMgWhWVBR2ZJe9/qdqlVEiehiSbCiiN l89vsYLrG6bMylvNPc+AiyEvIGF5qkEHAErPIs7SfrjNRRWVhkmvTCWAO6JnehTQ XwqYQiAWCXfxBXUYG1VSCgjmTynmO2yg1Slt+86OauI9ka+ow8epSmHh95TT1JcY pmVF6CYhLI49dNl3R68CFlQ+Ov6iGt6gx9KEud5oE/Ew0vd/WIyi2/jSGrX59S07 zktMzEDjn31+jw31Raxc6+TQEU+0jQHCwzKWjbJ0tYy3nBdkCyefHwm199Ff40M/ 6jHWaH/qcyuq8crrc8PLSJOguSd7FdfdFhXEmpaH2CPybvfuEVJfig4vYee3YtSx KtZvgpy3bxBCfBDD7CPKfKMLrKrklYH+h7/lhCxbuSH0HvyS0ayXhmSvhXgfn+4e uWY5yk7gHAaaKGOBkkYwFAWV7X32LS0ndWzI8Ac8m20ifV0eeveRNEX0A/fHIX2U DlbhYq889mc2P70= =qFus -----END PGP SIGNATURE----- Merge tag 'gfs2-v5.19-rc4-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2 Pull gfs2 updates from Andreas Gruenbacher: - Instantiate glocks ouside of the glock state engine, in the contect of the process taking the glock. This moves unnecessary complexity out of the core glock code. Clean up the instantiate logic to be more sensible. - In gfs2_glock_async_wait(), cancel pending locking request upon failure. Make sure all glocks are left in a consistent state. - Various other minor cleanups and fixes. * tag 'gfs2-v5.19-rc4-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2: gfs2: List traversal in do_promote is safe gfs2: do_promote glock holder stealing fix gfs2: Use better variable name gfs2: Make go_instantiate take a glock gfs2: Add new go_held glock operation gfs2: Revert 'Fix "truncate in progress" hang' gfs2: Instantiate glocks ouside of glock state engine gfs2: Fix up gfs2_glock_async_wait gfs2: Minor gfs2_glock_nq_m cleanup gfs2: Fix spelling mistake in comment gfs2: Rewrap overlong comment in do_promote gfs2: Remove redundant NULL check before kfree |
||
|
Linus Torvalds
|
af3e9579ec |
Revert "iommu/dma: Add config for PCI SAC address trick"
This reverts commit
|
||
|
Linus Torvalds
|
20cf903a0c |
- Add flags argument to dm_bufio_client_create and introduce
DM_BUFIO_CLIENT_NO_SLEEP flag to have dm-bufio use spinlock rather than mutex for its locking. - Add optional "try_verify_in_tasklet" feature to DM verity target. This feature gives users the option to improve IO latency by using a tasklet to verify, using hashes in bufio's cache, rather than wait to schedule a work item via workqueue. But if there is a bufio cache miss, or an error, then the tasklet will fallback to using workqueue. - Incremental changes to both dm-bufio and the DM verity target to use jump_label to minimize cost of branching associated with the niche "try_verify_in_tasklet" feature. DM-bufio in particular is used by quite a few other DM targets so it doesn't make sense to incur additional bufio cost in those targets purely for the benefit of this niche verity feature if the feature isn't ever used. - Optimize verity_verify_io, which is used by both workqueue and tasklet based verification, if FEC is not configured or tasklet based verification isn't used. - Remove DM verity target's verify_wq's use of the WQ_CPU_INTENSIVE flag since it uses WQ_UNBOUND. Also, use the WQ_HIGHPRI flag if "try_verify_in_tasklet" is specified. -----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEEJfWUX4UqZ4x1O2wixSPxCi2dA1oFAmLtYU0ACgkQxSPxCi2d A1pIDwgAjQi7jSxN7n+Fb4sJLL5x3WvuVGcockIkucj+Pvr3nvijwkf27+kbCWhn d4bDhA60gCebd87lf2PZTf8LL2+h9SLzFDTrgBVg5eC4O8aoQNrgwMMKVvYn+MmK OShurwHXS/7iqCETFaUA7hVtH/NwSWzP7WL5+QIDVOWVGaTLnqdvA4TYSZnljEg2 c02bL2KK+ndsYYshDq7HnVuqr4hIBWKF6y0lApU42mfTCnghX8ZnUMG9pO9K+20X qVfQH58CjOTP0MaHsddyR1sTKKZ1qY1HdoDhnlMVfZD5XqnCMhzefKoMxbxJKmJ3 7hS5w2tNxSx4yYWGj3dXHKhEZi0buA== =ZBi4 -----END PGP SIGNATURE----- Merge tag 'for-6.0/dm-changes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm Pull more device mapper updates from Mike Snitzer: - Add flags argument to dm_bufio_client_create and introduce DM_BUFIO_CLIENT_NO_SLEEP flag to have dm-bufio use spinlock rather than mutex for its locking. - Add optional "try_verify_in_tasklet" feature to DM verity target. This feature gives users the option to improve IO latency by using a tasklet to verify, using hashes in bufio's cache, rather than wait to schedule a work item via workqueue. But if there is a bufio cache miss, or an error, then the tasklet will fallback to using workqueue. - Incremental changes to both dm-bufio and the DM verity target to use jump_label to minimize cost of branching associated with the niche "try_verify_in_tasklet" feature. DM-bufio in particular is used by quite a few other DM targets so it doesn't make sense to incur additional bufio cost in those targets purely for the benefit of this niche verity feature if the feature isn't ever used. - Optimize verity_verify_io, which is used by both workqueue and tasklet based verification, if FEC is not configured or tasklet based verification isn't used. - Remove DM verity target's verify_wq's use of the WQ_CPU_INTENSIVE flag since it uses WQ_UNBOUND. Also, use the WQ_HIGHPRI flag if "try_verify_in_tasklet" is specified. * tag 'for-6.0/dm-changes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm: dm verity: have verify_wq use WQ_HIGHPRI if "try_verify_in_tasklet" dm verity: remove WQ_CPU_INTENSIVE flag since using WQ_UNBOUND dm verity: only copy bvec_iter in verity_verify_io if in_tasklet dm verity: optimize verity_verify_io if FEC not configured dm verity: conditionally enable branching for "try_verify_in_tasklet" dm bufio: conditionally enable branching for DM_BUFIO_CLIENT_NO_SLEEP dm verity: allow optional args to alter primary args handling dm verity: Add optional "try_verify_in_tasklet" feature dm bufio: Add DM_BUFIO_CLIENT_NO_SLEEP flag dm bufio: Add flags argument to dm_bufio_client_create |
||
|
Linus Torvalds
|
c993e07be0 |
dma-mapping updates
- convert arm32 to the common dma-direct code (Arnd Bergmann, Robin Murphy,
Christoph Hellwig)
- restructure the PCIe peer to peer mapping support (Logan Gunthorpe)
- allow the IOMMU code to communicate an optional DMA mapping length
and use that in scsi and libata (John Garry)
- split the global swiotlb lock (Tianyu Lan)
- various fixes and cleanup (Chao Gao, Dan Carpenter, Dongli Zhang,
Lukas Bulwahn, Robin Murphy)
-----BEGIN PGP SIGNATURE-----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=Bv19
-----END PGP SIGNATURE-----
Merge tag 'dma-mapping-5.20-2022-08-06' of git://git.infradead.org/users/hch/dma-mapping
Pull dma-mapping updates from Christoph Hellwig:
- convert arm32 to the common dma-direct code (Arnd Bergmann, Robin
Murphy, Christoph Hellwig)
- restructure the PCIe peer to peer mapping support (Logan Gunthorpe)
- allow the IOMMU code to communicate an optional DMA mapping length
and use that in scsi and libata (John Garry)
- split the global swiotlb lock (Tianyu Lan)
- various fixes and cleanup (Chao Gao, Dan Carpenter, Dongli Zhang,
Lukas Bulwahn, Robin Murphy)
* tag 'dma-mapping-5.20-2022-08-06' of git://git.infradead.org/users/hch/dma-mapping: (45 commits)
swiotlb: fix passing local variable to debugfs_create_ulong()
dma-mapping: reformat comment to suppress htmldoc warning
PCI/P2PDMA: Remove pci_p2pdma_[un]map_sg()
RDMA/rw: drop pci_p2pdma_[un]map_sg()
RDMA/core: introduce ib_dma_pci_p2p_dma_supported()
nvme-pci: convert to using dma_map_sgtable()
nvme-pci: check DMA ops when indicating support for PCI P2PDMA
iommu/dma: support PCI P2PDMA pages in dma-iommu map_sg
iommu: Explicitly skip bus address marked segments in __iommu_map_sg()
dma-mapping: add flags to dma_map_ops to indicate PCI P2PDMA support
dma-direct: support PCI P2PDMA pages in dma-direct map_sg
dma-mapping: allow EREMOTEIO return code for P2PDMA transfers
PCI/P2PDMA: Introduce helpers for dma_map_sg implementations
PCI/P2PDMA: Attempt to set map_type if it has not been set
lib/scatterlist: add flag for indicating P2PDMA segments in an SGL
swiotlb: clean up some coding style and minor issues
dma-mapping: update comment after dmabounce removal
scsi: sd: Add a comment about limiting max_sectors to shost optimal limit
ata: libata-scsi: cap ata_device->max_sectors according to shost->max_sectors
scsi: scsi_transport_sas: cap shost opt_sectors according to DMA optimal limit
...
|
||
|
Linus Torvalds
|
1d239c1eb8 |
IOMMU Updates for Linux v5.20/v6.0:
Including:
- Most intrusive patch is small and changes the default
allocation policy for DMA addresses. Before the change the
allocator tried its best to find an address in the first 4GB.
But that lead to performance problems when that space gets
exhaused, and since most devices are capable of 64-bit DMA
these days, we changed it to search in the full DMA-mask
range from the beginning. This change has the potential to
uncover bugs elsewhere, in the kernel or the hardware. There
is a Kconfig option and a command line option to restore the
old behavior, but none of them is enabled by default.
- Add Robin Murphy as reviewer of IOMMU code and maintainer for
the dma-iommu and iova code
- Chaning IOVA magazine size from 1032 to 1024 bytes to save
memory
- Some core code cleanups and dead-code removal
- Support for ACPI IORT RMR node
- Support for multiple PCI domains in the AMD-Vi driver
- ARM SMMU changes from Will Deacon:
- Add even more Qualcomm device-tree compatible strings
- Support dumping of IMP DEF Qualcomm registers on TLB sync
timeout
- Fix reference count leak on device tree node in Qualcomm
driver
- Intel VT-d driver updates from Lu Baolu:
- Make intel-iommu.h private
- Optimize the use of two locks
- Extend the driver to support large-scale platforms
- Cleanup some dead code
- MediaTek IOMMU refactoring and support for TTBR up to 35bit
- Basic support for Exynos SysMMU v7
- VirtIO IOMMU driver gets a map/unmap_pages() implementation
- Other smaller cleanups and fixes
-----BEGIN PGP SIGNATURE-----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=hI2K
-----END PGP SIGNATURE-----
Merge tag 'iommu-updates-v5.20-or-v6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu
Pull iommu updates from Joerg Roedel:
- The most intrusive patch is small and changes the default allocation
policy for DMA addresses.
Before the change the allocator tried its best to find an address in
the first 4GB. But that lead to performance problems when that space
gets exhaused, and since most devices are capable of 64-bit DMA these
days, we changed it to search in the full DMA-mask range from the
beginning.
This change has the potential to uncover bugs elsewhere, in the
kernel or the hardware. There is a Kconfig option and a command line
option to restore the old behavior, but none of them is enabled by
default.
- Add Robin Murphy as reviewer of IOMMU code and maintainer for the
dma-iommu and iova code
- Chaning IOVA magazine size from 1032 to 1024 bytes to save memory
- Some core code cleanups and dead-code removal
- Support for ACPI IORT RMR node
- Support for multiple PCI domains in the AMD-Vi driver
- ARM SMMU changes from Will Deacon:
- Add even more Qualcomm device-tree compatible strings
- Support dumping of IMP DEF Qualcomm registers on TLB sync
timeout
- Fix reference count leak on device tree node in Qualcomm driver
- Intel VT-d driver updates from Lu Baolu:
- Make intel-iommu.h private
- Optimize the use of two locks
- Extend the driver to support large-scale platforms
- Cleanup some dead code
- MediaTek IOMMU refactoring and support for TTBR up to 35bit
- Basic support for Exynos SysMMU v7
- VirtIO IOMMU driver gets a map/unmap_pages() implementation
- Other smaller cleanups and fixes
* tag 'iommu-updates-v5.20-or-v6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (116 commits)
iommu/amd: Fix compile warning in init code
iommu/amd: Add support for AVIC when SNP is enabled
iommu/amd: Simplify and Consolidate Virtual APIC (AVIC) Enablement
ACPI/IORT: Fix build error implicit-function-declaration
drivers: iommu: fix clang -wformat warning
iommu/arm-smmu: qcom_iommu: Add of_node_put() when breaking out of loop
iommu/arm-smmu-qcom: Add SM6375 SMMU compatible
dt-bindings: arm-smmu: Add compatible for Qualcomm SM6375
MAINTAINERS: Add Robin Murphy as IOMMU SUBSYTEM reviewer
iommu/amd: Do not support IOMMUv2 APIs when SNP is enabled
iommu/amd: Do not support IOMMU_DOMAIN_IDENTITY after SNP is enabled
iommu/amd: Set translation valid bit only when IO page tables are in use
iommu/amd: Introduce function to check and enable SNP
iommu/amd: Globally detect SNP support
iommu/amd: Process all IVHDs before enabling IOMMU features
iommu/amd: Introduce global variable for storing common EFR and EFR2
iommu/amd: Introduce Support for Extended Feature 2 Register
iommu/amd: Change macro for IOMMU control register bit shift to decimal value
iommu/exynos: Enable default VM instance on SysMMU v7
iommu/exynos: Add SysMMU v7 register set
...
|
||
|
Linus Torvalds
|
75b9fcb530 |
- Core Frameworks
- Change maintainer email address
- Fix-ups
- Obtain OCP level from Device Tree; rt4831-backlight
- DT fix-ups/conversions; richtek,rt4831-backlight
- Remove unused code / functionatlity; platform_lcd
- Switch to atomic PWM API; lp855x_bl
-----BEGIN PGP SIGNATURE-----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=4ihu
-----END PGP SIGNATURE-----
Merge tag 'backlight-next-5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight
Pull backlight updates from Lee Jones:
"Core Framework:
- Change maintainer email address
Fix-ups:
- Obtain OCP level from Device Tree; rt4831-backlight
- DT fix-ups/conversions; richtek,rt4831-backlight
- Remove unused code / functionatlity; platform_lcd
- Switch to atomic PWM API; lp855x_bl
* tag 'backlight-next-5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight:
MAINTAINERS: Use Lee Jones' kernel.org address for Backlight submissions
backlight: lp855x: Switch to atomic PWM API
dt-bindings: backlight: Update Lee Jones' email address
Revert "drivers/video/backlight/platform_lcd.c: add support for device tree based probe"
backlight: rt4831: Apply ocp level from devicetree
dt-bindings: backlight: rt4831: Add the new ocp level property
|
||
|
Linus Torvalds
|
613b2a82f2 |
- Core Frameworks
- Change maintainer email address
- Use acpi_dev_for_each_child() helper to walk the ACPI list
- New Device Support
- Add support for BCM2711 RPiVid ASB to Broadcom BCM2835
- Add support for MT8195 dual-core RISC-V MCU to Chrome OS Embedded Controller
- Add support for Regulator, RTC and Keys to MediaTek MT6357 PMIC
- Add support for GPIO to X-Powers AXP20x PMIC
- Add support for MT6331 and MT6332 to MediaTek MT6357 PMIC
- Add support for Intel Meteor Lake-P PCI to Intel LPSS PCI
- New Functionality
- Add support for non-ACPI platforms; lpc_ich
- Fix-ups
- Use platform data instead of hard-coded values; bcm2835-pm
- Make use of BIT/GENMASK macros; intel_soc_pmic_bxtwc
- Use dev_err_probe() helper; intel_soc_pmic_chtwc, intel_soc_pmic_bxtwc
- Use provided generic APIs / helpers; lpc_ich
- Clean-up .remove() return values; asic3, t7l66xb, tc6387xb, tc6393xb
- Use correct formatting specifiers; syscon
- Replace sprintf() with sysfs_emit(); intel_soc_pmic_bxtwc
- Automatically detect and fill USB endpoint pointers; dln2
- Use more appropriate dev/platform/spi resources APIs; intel_soc_pmic_bxtwc
- Make use of pm_sleep_ptr(); intel_soc_pmic_chtwc, intel_soc_pmic_bxtwc
- Improve error handling; intel_soc_pmic_bxtwc
- Use core driver API to create groups; intel_soc_pmic_bxtwc
- Kconfig fix-ups; MFD_SUN6I_PRCM
- Admin: whitespace/email addresses/etc; max77714, db8500-prcmu, ipaq-micro,
intel_soc_pmic_bxtwc
- Remove duplicate/unused code/functionality; lpc_ich, twl-core, qcom-pm8008,
intel_soc_pmic_bxtwc
- DT fix-ups / conversions; da9063, ti,j721e-system-controller, st,stm32-timers,
mt6397, qcom,tcsr, mps,mp2629, qcom-pm8xxx, fsl,imx8qxp-csr
- Bug Fixes
- Fix of_node reference leak; max77620
-----BEGIN PGP SIGNATURE-----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=zP1M
-----END PGP SIGNATURE-----
Merge tag 'mfd-next-5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
Pull MFD updates from Lee Jones:
"Core Framework:
- Change maintainer email address
- Use acpi_dev_for_each_child() helper to walk the ACPI list
New Device Support:
- BCM2711 RPiVid ASB in Broadcom BCM2835
- MT8195 dual-core RISC-V MCU in Chrome OS Embedded Controller
- Regulator, RTC and Keys in MediaTek MT6357 PMIC
- GPIO in X-Powers AXP20x PMIC
- MT6331 and MT6332 in MediaTek MT6357 PMIC
- Intel Meteor Lake-P PCI in Intel LPSS PCI
New Functionality:
- Add support for non-ACPI platforms; lpc_ich
Fix-ups:
- Use platform data instead of hard-coded values; bcm2835-pm
- Make use of BIT/GENMASK macros; intel_soc_pmic_bxtwc
- Use dev_err_probe() helper; intel_soc_pmic_chtwc,
intel_soc_pmic_bxtwc
- Use provided generic APIs / helpers; lpc_ich
- Clean-up .remove() return values; asic3, t7l66xb, tc6387xb,
tc6393xb
- Use correct formatting specifiers; syscon
- Replace sprintf() with sysfs_emit(); intel_soc_pmic_bxtwc
- Automatically detect and fill USB endpoint pointers; dln2
- Use more appropriate dev/platform/spi resources APIs;
intel_soc_pmic_bxtwc
- Make use of pm_sleep_ptr(); intel_soc_pmic_chtwc,
intel_soc_pmic_bxtwc
- Improve error handling; intel_soc_pmic_bxtwc
- Use core driver API to create groups; intel_soc_pmic_bxtwc
- Kconfig fix-ups; MFD_SUN6I_PRCM
- Admin: whitespace/email addresses/etc; max77714, db8500-prcmu,
ipaq-micro, intel_soc_pmic_bxtwc
- Remove duplicate/unused code/functionality; lpc_ich, twl-core,
qcom-pm8008, intel_soc_pmic_bxtwc
- DT fix-ups / conversions; da9063, ti,j721e-system-controller,
st,stm32-timers, mt6397, qcom,tcsr, mps,mp2629, qcom-pm8xxx,
fsl,imx8qxp-csr
Bug Fixes:
- Fix of_node reference leak; max77620"
* tag 'mfd-next-5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (49 commits)
dt-bindings: mfd: stm32-timers: Move fixed string node names under 'properties'
dt-bindings: mfd: st,stm32-timers: Correct 'resets' property name
dt-bindings: mfd: syscon: Update Lee Jones' email address
MAINTAINERS: Use Lee Jones' kernel.org address for Syscon submissions
MAINTAINERS: Use Lee Jones' kernel.org address for MFD submissions
mfd: sun6i-prcm: Update Kconfig description
mfd: intel_soc_pmic_bxtwc: Fix spelling in the comment
mfd: intel_soc_pmic_bxtwc: Drop unneeded casting
mfd: intel_soc_pmic_bxtwc: Use sysfs_emit() instead of sprintf()
mfd: intel_soc_pmic_bxtwc: Use bits.h macros for all masks
mfd: intel_soc_pmic_bxtwc: Drop redundant ACPI_PTR()
mfd: intel_soc_pmic_bxtwc: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() etc
mfd: intel_soc_pmic_bxtwc: Extend use of temporary variable for struct device
mfd: intel_soc_pmic_bxtwc: Use dev_err_probe()
mfd: intel_soc_pmic_bxtwc: Convert to use platform_get/set_drvdata()
mfd: intel_soc_pmic_bxtwc: Create sysfs attributes using core driver's facility
mfd: intel_soc_pmic_bxtwc: Don't shadow error codes in show()/store()
mfd: intel-lpss: Add Intel Meteor Lake-P PCI IDs
mfd: mt6397: Add basic support for MT6331+MT6332 PMIC
mfd: axp20x: Add AXP221/AXP223/AXP809 GPIO cells
...
|
||
|
Linus Torvalds
|
668c3c237f |
sound updates for 6.0-rc1
As diffstat shows, we've had lots of developments in a wide range
at this time; the majority of changes are about ASoC, including
subsystem-wide cleanups, continued SOF / Intel updates and a
bunch of new drivers (as usual), while there have been some
significant (but almost invisible) improvements in ALSA core
side, too. Below are some highlights:
Core:
- Faster lookups of control elements with Xarray; normal user
won't notice, but on the devices with tons of control elements,
it can be visibly faster
- Support for input validation for controls; this will harden
for badly written drivers in general with a slight overhead
- Deferred async signal handling for working around the potential
deadlocks
- Cleanup / refactoring raw MIDI locking code
ASoC:
- Restructing of the set_fmt() callbacks for making things clearer
in situations like CODEC to CODEC links
- Clean up and modernizing the DAI naming scheme setups
- Merge of more of the Intel AVS driver stack, including some
board integrations
- New version 4 mechanism for communication with SOF DSPs
- Suppoort for dynamically selecting the PLL to use at runtime on
i.MX platforms
- Improvements for CODEC to CODEC support in the generic cards
- Support for AMD Jadeite and various machines, AMD RPL, Intel
MetorLake DSPs, Mediatek MT8186 DSPs and MT6366, nVidia Tegra
MDDRC, OPE and PEQ, NXP TFA9890, Qualcomm SDM845, WCD9335 and
WAS883x, and Texas Instruments TAS2780
HD- and USB-audio:
- Continued improvement for CS35L41 (sub)codec support
- More quirks for various devices (HP, Lenovo, Dell, Clevo)
-----BEGIN PGP SIGNATURE-----
iQJCBAABCAAsFiEEIXTw5fNLNI7mMiVaLtJE4w1nLE8FAmLr5bcOHHRpd2FpQHN1
c2UuZGUACgkQLtJE4w1nLE93IQ/+OleeiGv7C487QN5MrBCkdFnSAiXsXDArcMgo
Gt6XLubH54et1tqi2ms4gRQOqr4HiBelERuqmaCLMZfEgVDc0VhJnf2jjhluYq9+
o9+kcYKul6qTZeNZLPjEX8pBvDe7HzOl7yep++ZnKeH6DAKNQQLDjVuOcQU/BXdY
kL8vYrLI3zfqj/pCePb5xpkBx4XdCrE3TfiCr3tAHVg9MyvSGOJyWs02mEBqQRnc
rlLmkjQVQyln/AGK4RAPMmrrFytktAvBjmIDyFL7kAzhdxe0ouNzTvdxESeojNJv
CVo/p3hl/+0LYjpD2x9v2pQuifOfpjwSCy6f8jsaF366sMwR1D45h051prILsxAF
05D5AOwMCnnJdFQFxw3mIkoDva3/PRX8GFfHsXoz+efc5Ibp8ksNYVgAJ3D2TTtt
7nAYMn0dimVDtw2LHiKantgWAs/rOqD3hDzGxFj2sR662ahsHr8pT8csnJAGoBvW
7kgx7ZzFo/wSyZJqVqV7p4g6J79ScehRwhqoiwZau9Eo+PhuxZUKvm4RwGFh0Vvg
GbiVRPfLV4xQd/pDin6qRX1M7cgPc62qGLkhQHAzrX6H5ipwIbQrpyDGLjwdSEp8
XcQmzCG1zGOvb9A8BY1VBOQXxZRTqN58XujbZ6hsms7Uw8sqagxpYLA/e1bvt1E1
RQoHQRw=
=1n0/
-----END PGP SIGNATURE-----
Merge tag 'sound-6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound updates from Takashi Iwai:
"As the diffstat shows, we've had lots of developments in a wide range
at this time; the majority of changes are about ASoC, including
subsystem-wide cleanups, continued SOF / Intel updates and a bunch of
new drivers (as usual), while there have been some significant (but
almost invisible) improvements in ALSA core side, too.
Below are some highlights:
Core:
- Faster lookups of control elements with Xarray; normal user won't
notice, but on the devices with tons of control elements, it can be
visibly faster
- Support for input validation for controls; this will harden for
badly written drivers in general with a slight overhead
- Deferred async signal handling for working around the potential
deadlocks
- Cleanup / refactoring raw MIDI locking code
ASoC:
- Restructing of the set_fmt() callbacks for making things clearer in
situations like CODEC to CODEC links
- Clean up and modernizing the DAI naming scheme setups
- Merge of more of the Intel AVS driver stack, including some board
integrations
- New version 4 mechanism for communication with SOF DSPs
- Suppoort for dynamically selecting the PLL to use at runtime on
i.MX platforms
- Improvements for CODEC to CODEC support in the generic cards
- Support for AMD Jadeite and various machines, AMD RPL, Intel
MetorLake DSPs, Mediatek MT8186 DSPs and MT6366, nVidia Tegra
MDDRC, OPE and PEQ, NXP TFA9890, Qualcomm SDM845, WCD9335 and
WAS883x, and Texas Instruments TAS2780
HD- and USB-audio:
- Continued improvement for CS35L41 (sub)codec support
- More quirks for various devices (HP, Lenovo, Dell, Clevo)"
* tag 'sound-6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (778 commits)
ALSA: hda/realtek: Add quirk for HP Spectre x360 15-eb0xxx
ALSA: line6: Replace sprintf() with sysfs_emit()
ALSA: hda: Replace sprintf() with sysfs_emit()
ALSA: pcm: Replace sprintf() with sysfs_emit()
ALSA: core: Replace scnprintf() with sysfs_emit()
ALSA: control-led: Replace sprintf() with sysfs_emit()
ALSA: aoa: Replace sprintf() with sysfs_emit()
ALSA: ac97: Replace sprintf() with sysfs_emit()
ALSA: hda/realtek: Add quirk for Clevo NV45PZ
ALSA: hda/realtek: Add quirk for Lenovo Yoga9 14IAP7
ALSA: control: Use deferred fasync helper
ALSA: pcm: Use deferred fasync helper
ALSA: timer: Use deferred fasync helper
ALSA: core: Add async signal helpers
ASoC: q6asm: use kcalloc() instead of kzalloc()
ACPI: scan: Add CLSA0101 Laptop Support
ALSA: hda: cs35l41: Support CLSA0101
ALSA: hda: cs35l41: Use the CS35L41 HDA internal define
ASoC: dt-bindings: use spi-peripheral-props.yaml
ASoC: codecs: va-macro: use fsgen as clock
...
|
||
|
Linus Torvalds
|
f20c95b46b |
tpmdd updates for Linux v5.20
-----BEGIN PGP SIGNATURE----- iIgEABYKADAWIQRE6pSOnaBC00OEHEIaerohdGur0gUCYurhKxIcamFya2tvQGtl cm5lbC5vcmcACgkQGnq6IXRrq9LE8wD7BLzsrUxA60RVdGW8qLgcZoJEt2GHe+FT kZ1LlYoNGDsA/ixBGFPS4P1aEPnrKId3tdVxa5uJ7yRVGCdN665+dukE =fCoD -----END PGP SIGNATURE----- Merge tag 'tpmdd-next-v5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd Pull tpm updates from Jarkko Sakkinen: "Mostly TPM and also few keyring fixes" * tag 'tpmdd-next-v5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd: tpm: Add check for Failure mode for TPM2 modules tpm: eventlog: Fix section mismatch for DEBUG_SECTION_MISMATCH tpm: fix platform_no_drv_owner.cocci warning KEYS: asymmetric: enforce SM2 signature use pkey algo pkcs7: support EC-RDSA/streebog in SignerInfo pkcs7: parser support SM2 and SM3 algorithms combination sign-file: Fix confusing error messages X.509: Support parsing certificate using SM2 algorithm tpm: Add tpm_tis_i2c backend for tpm_tis_core tpm: Add tpm_tis_verify_crc to the tpm_tis_phy_ops protocol layer dt-bindings: trivial-devices: Add Infineon SLB9673 TPM tpm: Add upgrade/reduced mode support for TPM1.2 modules |
||
|
Linus Torvalds
|
48a577dc1b |
perf tools changes for v6.0: 1st batch
- Introduce 'perf lock contention' subtool, using new lock contention
tracepoints and using BPF for in kernel aggregation and then userspace
processing using the perf tooling infrastructure for resolving symbols, target
specification, etc.
Since the new lock contention tracepoints don't provide lock names, get up to
8 stack traces and display the first non-lock function symbol name as a caller:
$ perf lock report -F acquired,contended,avg_wait,wait_total
Name acquired contended avg wait total wait
update_blocked_a... 40 40 3.61 us 144.45 us
kernfs_fop_open+... 5 5 3.64 us 18.18 us
_nohz_idle_balance 3 3 2.65 us 7.95 us
tick_do_update_j... 1 1 6.04 us 6.04 us
ep_scan_ready_list 1 1 3.93 us 3.93 us
Supports the usual 'perf record' + 'perf report' workflow as well as a
BCC/bpftrace like mode where you start the tool and then press control+C to get
results:
$ sudo perf lock contention -b
^C
contended total wait max wait avg wait type caller
42 192.67 us 13.64 us 4.59 us spinlock queue_work_on+0x20
23 85.54 us 10.28 us 3.72 us spinlock worker_thread+0x14a
6 13.92 us 6.51 us 2.32 us mutex kernfs_iop_permission+0x30
3 11.59 us 10.04 us 3.86 us mutex kernfs_dop_revalidate+0x3c
1 7.52 us 7.52 us 7.52 us spinlock kthread+0x115
1 7.24 us 7.24 us 7.24 us rwlock:W sys_epoll_wait+0x148
2 7.08 us 3.99 us 3.54 us spinlock delayed_work_timer_fn+0x1b
1 6.41 us 6.41 us 6.41 us spinlock idle_balance+0xa06
2 2.50 us 1.83 us 1.25 us mutex kernfs_iop_lookup+0x2f
1 1.71 us 1.71 us 1.71 us mutex kernfs_iop_getattr+0x2c
...
- Add new 'perf kwork' tool to trace time properties of kernel work (such as
softirq, and workqueue), uses eBPF skeletons to collect info in kernel space,
aggregating data that then gets processed by the userspace tool, e.g.:
# perf kwork report
Kwork Name | Cpu | Total Runtime | Count | Max runtime | Max runtime start | Max runtime end |
----------------------------------------------------------------------------------------------------
nvme0q5:130 | 004 | 1.101 ms | 49 | 0.051 ms | 26035.056403 s | 26035.056455 s |
amdgpu:162 | 002 | 0.176 ms | 9 | 0.046 ms | 26035.268020 s | 26035.268066 s |
nvme0q24:149 | 023 | 0.161 ms | 55 | 0.009 ms | 26035.655280 s | 26035.655288 s |
nvme0q20:145 | 019 | 0.090 ms | 33 | 0.014 ms | 26035.939018 s | 26035.939032 s |
nvme0q31:156 | 030 | 0.075 ms | 21 | 0.010 ms | 26035.052237 s | 26035.052247 s |
nvme0q8:133 | 007 | 0.062 ms | 12 | 0.021 ms | 26035.416840 s | 26035.416861 s |
nvme0q6:131 | 005 | 0.054 ms | 22 | 0.010 ms | 26035.199919 s | 26035.199929 s |
nvme0q19:144 | 018 | 0.052 ms | 14 | 0.010 ms | 26035.110615 s | 26035.110625 s |
nvme0q7:132 | 006 | 0.049 ms | 13 | 0.007 ms | 26035.125180 s | 26035.125187 s |
nvme0q18:143 | 017 | 0.033 ms | 14 | 0.007 ms | 26035.169698 s | 26035.169705 s |
nvme0q17:142 | 016 | 0.013 ms | 1 | 0.013 ms | 26035.565147 s | 26035.565160 s |
enp5s0-rx-0:164 | 006 | 0.004 ms | 4 | 0.002 ms | 26035.928882 s | 26035.928884 s |
enp5s0-tx-0:166 | 008 | 0.003 ms | 3 | 0.002 ms | 26035.870923 s | 26035.870925 s |
--------------------------------------------------------------------------------------------------------
See commit log messages for more examples with extra options to limit the events time window, etc.
- Add support for new AMD IBS (Instruction Based Sampling) features:
With the DataSrc extensions, the source of data can be decoded among:
- Local L3 or other L1/L2 in CCX.
- A peer cache in a near CCX.
- Data returned from DRAM.
- A peer cache in a far CCX.
- DRAM address map with "long latency" bit set.
- Data returned from MMIO/Config/PCI/APIC.
- Extension Memory (S-Link, GenZ, etc - identified by the CS target
and/or address map at DF's choice).
- Peer Agent Memory.
- Support hardware tracing with Intel PT on guest machines, combining the
traces with the ones in the host machine.
- Add a "-m" option to 'perf buildid-list' to show kernel and modules
build-ids, to display all of the information needed to do external
symbolization of kernel stack traces, such as those collected by
bpf_get_stackid().
- Add arch TSC frequency information to perf.data file headers.
- Handle changes in the binutils disassembler function signatures in
perf, bpftool and bpf_jit_disasm (Acked by the bpftool maintainer).
- Fix building the perf perl binding with the newest gcc in distros such
as fedora rawhide, where some new warnings were breaking the build as
perf uses -Werror.
- Add 'perf test' entry for branch stack sampling.
- Add ARM SPE system wide 'perf test' entry.
- Add user space counter reading tests to 'perf test'.
- Build with python3 by default, if available.
- Add python converter script for the vendor JSON event files.
- Update vendor JSON files for alderlake, bonnell, broadwell, broadwellde,
broadwellx, cascadelakex, elkhartlake, goldmont, goldmontplus, haswell,
haswellx, icelake, icelakex, ivybridge, ivytown, jaketown, knightslanding,
nehalemep, nehalemex, sandybridge, sapphirerapids, silvermont, skylake,
skylakex, snowridgex, tigerlake, westmereep-dp, westmereep-sp and westmereex.
- Add vendor JSON File for Intel meteorlake.
- Add Arm Cortex-A78C and X1C JSON vendor event files.
- Add workaround to symbol address reading from ELF files without phdr,
falling back to the previoous equation.
- Convert legacy map definition to BTF-defined in the perf BPF script test.
- Rework prologue generation code to stop using libbpf deprecated APIs.
- Add default hybrid events for 'perf stat' on x86.
- Add topdown metrics in the default 'perf stat' on the hybrid machines (big/little cores).
- Prefer sampled CPU when exporting JSON in 'perf data convert'
- Fix ('perf stat CSV output linter') and ("Check branch stack sampling") 'perf test' entries on s390.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
-----BEGIN PGP SIGNATURE-----
iHUEABYKAB0WIQR2GiIUctdOfX2qHhGyPKLppCJ+JwUCYuw6gwAKCRCyPKLppCJ+
J5+iAP0RL6sKMhzdkRjRYfG8CluJ401YaPHadzv5jxP8gOZz2gEAsuYDrMF9t1zB
4DqORfobdX9UQEJjP9oRltU73GM0swI=
=2/M0
-----END PGP SIGNATURE-----
Merge tag 'perf-tools-for-v6.0-2022-08-04' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux
Pull perf tools updates from Arnaldo Carvalho de Melo:
- Introduce 'perf lock contention' subtool, using new lock contention
tracepoints and using BPF for in kernel aggregation and then
userspace processing using the perf tooling infrastructure for
resolving symbols, target specification, etc.
Since the new lock contention tracepoints don't provide lock names,
get up to 8 stack traces and display the first non-lock function
symbol name as a caller:
$ perf lock report -F acquired,contended,avg_wait,wait_total
Name acquired contended avg wait total wait
update_blocked_a... 40 40 3.61 us 144.45 us
kernfs_fop_open+... 5 5 3.64 us 18.18 us
_nohz_idle_balance 3 3 2.65 us 7.95 us
tick_do_update_j... 1 1 6.04 us 6.04 us
ep_scan_ready_list 1 1 3.93 us 3.93 us
Supports the usual 'perf record' + 'perf report' workflow as well as
a BCC/bpftrace like mode where you start the tool and then press
control+C to get results:
$ sudo perf lock contention -b
^C
contended total wait max wait avg wait type caller
42 192.67 us 13.64 us 4.59 us spinlock queue_work_on+0x20
23 85.54 us 10.28 us 3.72 us spinlock worker_thread+0x14a
6 13.92 us 6.51 us 2.32 us mutex kernfs_iop_permission+0x30
3 11.59 us 10.04 us 3.86 us mutex kernfs_dop_revalidate+0x3c
1 7.52 us 7.52 us 7.52 us spinlock kthread+0x115
1 7.24 us 7.24 us 7.24 us rwlock:W sys_epoll_wait+0x148
2 7.08 us 3.99 us 3.54 us spinlock delayed_work_timer_fn+0x1b
1 6.41 us 6.41 us 6.41 us spinlock idle_balance+0xa06
2 2.50 us 1.83 us 1.25 us mutex kernfs_iop_lookup+0x2f
1 1.71 us 1.71 us 1.71 us mutex kernfs_iop_getattr+0x2c
...
- Add new 'perf kwork' tool to trace time properties of kernel work
(such as softirq, and workqueue), uses eBPF skeletons to collect info
in kernel space, aggregating data that then gets processed by the
userspace tool, e.g.:
# perf kwork report
Kwork Name | Cpu | Total Runtime | Count | Max runtime | Max runtime start | Max runtime end |
----------------------------------------------------------------------------------------------------
nvme0q5:130 | 004 | 1.101 ms | 49 | 0.051 ms | 26035.056403 s | 26035.056455 s |
amdgpu:162 | 002 | 0.176 ms | 9 | 0.046 ms | 26035.268020 s | 26035.268066 s |
nvme0q24:149 | 023 | 0.161 ms | 55 | 0.009 ms | 26035.655280 s | 26035.655288 s |
nvme0q20:145 | 019 | 0.090 ms | 33 | 0.014 ms | 26035.939018 s | 26035.939032 s |
nvme0q31:156 | 030 | 0.075 ms | 21 | 0.010 ms | 26035.052237 s | 26035.052247 s |
nvme0q8:133 | 007 | 0.062 ms | 12 | 0.021 ms | 26035.416840 s | 26035.416861 s |
nvme0q6:131 | 005 | 0.054 ms | 22 | 0.010 ms | 26035.199919 s | 26035.199929 s |
nvme0q19:144 | 018 | 0.052 ms | 14 | 0.010 ms | 26035.110615 s | 26035.110625 s |
nvme0q7:132 | 006 | 0.049 ms | 13 | 0.007 ms | 26035.125180 s | 26035.125187 s |
nvme0q18:143 | 017 | 0.033 ms | 14 | 0.007 ms | 26035.169698 s | 26035.169705 s |
nvme0q17:142 | 016 | 0.013 ms | 1 | 0.013 ms | 26035.565147 s | 26035.565160 s |
enp5s0-rx-0:164 | 006 | 0.004 ms | 4 | 0.002 ms | 26035.928882 s | 26035.928884 s |
enp5s0-tx-0:166 | 008 | 0.003 ms | 3 | 0.002 ms | 26035.870923 s | 26035.870925 s |
--------------------------------------------------------------------------------------------------------
See commit log messages for more examples with extra options to limit
the events time window, etc.
- Add support for new AMD IBS (Instruction Based Sampling) features:
With the DataSrc extensions, the source of data can be decoded among:
- Local L3 or other L1/L2 in CCX.
- A peer cache in a near CCX.
- Data returned from DRAM.
- A peer cache in a far CCX.
- DRAM address map with "long latency" bit set.
- Data returned from MMIO/Config/PCI/APIC.
- Extension Memory (S-Link, GenZ, etc - identified by the CS target
and/or address map at DF's choice).
- Peer Agent Memory.
- Support hardware tracing with Intel PT on guest machines, combining
the traces with the ones in the host machine.
- Add a "-m" option to 'perf buildid-list' to show kernel and modules
build-ids, to display all of the information needed to do external
symbolization of kernel stack traces, such as those collected by
bpf_get_stackid().
- Add arch TSC frequency information to perf.data file headers.
- Handle changes in the binutils disassembler function signatures in
perf, bpftool and bpf_jit_disasm (Acked by the bpftool maintainer).
- Fix building the perf perl binding with the newest gcc in distros
such as fedora rawhide, where some new warnings were breaking the
build as perf uses -Werror.
- Add 'perf test' entry for branch stack sampling.
- Add ARM SPE system wide 'perf test' entry.
- Add user space counter reading tests to 'perf test'.
- Build with python3 by default, if available.
- Add python converter script for the vendor JSON event files.
- Update vendor JSON files for most Intel cores.
- Add vendor JSON File for Intel meteorlake.
- Add Arm Cortex-A78C and X1C JSON vendor event files.
- Add workaround to symbol address reading from ELF files without phdr,
falling back to the previoous equation.
- Convert legacy map definition to BTF-defined in the perf BPF script
test.
- Rework prologue generation code to stop using libbpf deprecated APIs.
- Add default hybrid events for 'perf stat' on x86.
- Add topdown metrics in the default 'perf stat' on the hybrid machines
(big/little cores).
- Prefer sampled CPU when exporting JSON in 'perf data convert'
- Fix ('perf stat CSV output linter') and ("Check branch stack
sampling") 'perf test' entries on s390.
* tag 'perf-tools-for-v6.0-2022-08-04' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux: (169 commits)
perf stat: Refactor __run_perf_stat() common code
perf lock: Print the number of lost entries for BPF
perf lock: Add --map-nr-entries option
perf lock: Introduce struct lock_contention
perf scripting python: Do not build fail on deprecation warnings
genelf: Use HAVE_LIBCRYPTO_SUPPORT, not the never defined HAVE_LIBCRYPTO
perf build: Suppress openssl v3 deprecation warnings in libcrypto feature test
perf parse-events: Break out tracepoint and printing
perf parse-events: Don't #define YY_EXTRA_TYPE
tools bpftool: Don't display disassembler-four-args feature test
tools bpftool: Fix compilation error with new binutils
tools bpf_jit_disasm: Don't display disassembler-four-args feature test
tools bpf_jit_disasm: Fix compilation error with new binutils
tools perf: Fix compilation error with new binutils
tools include: add dis-asm-compat.h to handle version differences
tools build: Don't display disassembler-four-args feature test
tools build: Add feature test for init_disassemble_info API changes
perf test: Add ARM SPE system wide test
perf tools: Rework prologue generation code
perf bpf: Convert legacy map definition to BTF-defined
...
|
||
|
Linus Torvalds
|
033a94412b |
Livepatching changes for 5.20
-----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEESH4wyp42V4tXvYsjUqAMR0iAlPIFAmLrqJgACgkQUqAMR0iA lPIiexAAr+EUDm28lbQARZqZTuTDZsI40HBun4fj6MU31hPOVXW94gejTMLQNj1w DNWSRkf5C8mOKVuLkSv2h8PE+7dtwhRiN0qJgymHxrl/EdrngqrqpzN+UjRfCc0G AdGgItdznGtsVX6CVO4NbUza/ixapAOKe9FRXzK9LNukr9DoXiV4UoxOEERFZFj8 mIJ+9p5kx1LqoP4+3yuUtGowyfJEYYhvPDukx1kjfxzszwIwlAZQhKwKC5jgzNWf zbOxj3GwP44c8DFmUyRtWeY8wnpLrztBOM26cFWQunLtXtanFbj5SHPGWiB+35bR +/FySJjOR75b5tyEBwdb8oqbLsg7n/XyybgYGDs5s5ZM/yeGyUlghQGBXsWJ3NTk r1QGB58Dodu2dW2aT24xfow/Nfe1xt/rq4mLypvSY2Q7+IHvX1TpYiaUGfRY44k/ uLKjwRUCOPbaanaH73JiZ92tq9cAUFj6WhLf5mgtzqoe6hR/pc9hrzmOYE5/8ttX 0knJc0VkQoCJhPtCZk7Voh4xHWMng5MSUzwEvp2wEd7y+KrURr3b2buEhbTPxmvf VEaGZMwvHqGN5c/gjaCxCmb+rsDQ/WeTK9cugAzDKXntLEi0EPM3Jk2NjIw4a3Qv MzexGDCH++94p5EEJxStoC8dbVTdl5EVzC9t5zQC1oiaoSLJOQw= =dvik -----END PGP SIGNATURE----- Merge tag 'livepatching-for-5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching Pull livepatching update from Petr Mladek: - Make a selftest more reliable * tag 'livepatching-for-5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching: selftests/livepatch: better synchronize test_klp_callbacks_busy |
||
|
Linus Torvalds
|
a9cf69d0e7 |
VFIO updates for v6.0-rc1
- Cleanup use of extern in function prototypes (Alex Williamson)
- Simplify bus_type usage and convert to device IOMMU interfaces
(Robin Murphy)
- Check missed return value and fix comment typos (Bo Liu)
- Split migration ops from device ops and fix races in mlx5 migration
support (Yishai Hadas)
- Fix missed return value check in noiommu support (Liam Ni)
- Hardening to clear buffer pointer to avoid use-after-free (Schspa Shi)
- Remove requirement that only the same mm can unmap a previously
mapped range (Li Zhe)
- Adjust semaphore release vs device open counter (Yi Liu)
- Remove unused arg from SPAPR support code (Deming Wang)
- Rework vfio-ccw driver to better fit new mdev framework (Eric Farman,
Michael Kawano)
- Replace DMA unmap notifier with callbacks (Jason Gunthorpe)
- Clarify SPAPR support comment relative to iommu_ops (Alexey Kardashevskiy)
- Revise page pinning API towards compatibility with future iommufd support
(Nicolin Chen)
- Resolve issues in vfio-ccw, including use of DMA unmap callback
(Eric Farman)
-----BEGIN PGP SIGNATURE-----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=4BE8
-----END PGP SIGNATURE-----
Merge tag 'vfio-v6.0-rc1' of https://github.com/awilliam/linux-vfio
Pull VFIO updates from Alex Williamson:
- Cleanup use of extern in function prototypes (Alex Williamson)
- Simplify bus_type usage and convert to device IOMMU interfaces (Robin
Murphy)
- Check missed return value and fix comment typos (Bo Liu)
- Split migration ops from device ops and fix races in mlx5 migration
support (Yishai Hadas)
- Fix missed return value check in noiommu support (Liam Ni)
- Hardening to clear buffer pointer to avoid use-after-free (Schspa
Shi)
- Remove requirement that only the same mm can unmap a previously
mapped range (Li Zhe)
- Adjust semaphore release vs device open counter (Yi Liu)
- Remove unused arg from SPAPR support code (Deming Wang)
- Rework vfio-ccw driver to better fit new mdev framework (Eric Farman,
Michael Kawano)
- Replace DMA unmap notifier with callbacks (Jason Gunthorpe)
- Clarify SPAPR support comment relative to iommu_ops (Alexey
Kardashevskiy)
- Revise page pinning API towards compatibility with future iommufd
support (Nicolin Chen)
- Resolve issues in vfio-ccw, including use of DMA unmap callback (Eric
Farman)
* tag 'vfio-v6.0-rc1' of https://github.com/awilliam/linux-vfio: (40 commits)
vfio/pci: fix the wrong word
vfio/ccw: Check return code from subchannel quiesce
vfio/ccw: Remove FSM Close from remove handlers
vfio/ccw: Add length to DMA_UNMAP checks
vfio: Replace phys_pfn with pages for vfio_pin_pages()
vfio/ccw: Add kmap_local_page() for memcpy
vfio: Rename user_iova of vfio_dma_rw()
vfio/ccw: Change pa_pfn list to pa_iova list
vfio/ap: Change saved_pfn to saved_iova
vfio: Pass in starting IOVA to vfio_pin/unpin_pages API
vfio/ccw: Only pass in contiguous pages
vfio/ap: Pass in physical address of ind to ap_aqic()
drm/i915/gvt: Replace roundup with DIV_ROUND_UP
vfio: Make vfio_unpin_pages() return void
vfio/spapr_tce: Fix the comment
vfio: Replace the iommu notifier with a device list
vfio: Replace the DMA unmapping notifier with a callback
vfio/ccw: Move FSM open/close to MDEV open/close
vfio/ccw: Refactor vfio_ccw_mdev_reset
vfio/ccw: Create a CLOSE FSM event
...
|
||
Alexander Gordeev
|
953503751a |
Revert "s390/smp: enforce lowcore protection on CPU restart"
This reverts commit
|
||
|
Alexander Gordeev
|
5e441f61f5 |
Revert "s390/smp: rework absolute lowcore access"
This reverts commit
|
||
|
Alexander Gordeev
|
3fb39cb7c5 |
Revert "s390/smp,ptdump: add absolute lowcore markers"
This reverts commit |
||
|
Linus Torvalds
|
6614a3c316 |
- The usual batches of cleanups from Baoquan He, Muchun Song, Miaohe
Lin, Yang Shi, Anshuman Khandual and Mike Rapoport
- Some kmemleak fixes from Patrick Wang and Waiman Long
- DAMON updates from SeongJae Park
- memcg debug/visibility work from Roman Gushchin
- vmalloc speedup from Uladzislau Rezki
- more folio conversion work from Matthew Wilcox
- enhancements for coherent device memory mapping from Alex Sierra
- addition of shared pages tracking and CoW support for fsdax, from
Shiyang Ruan
- hugetlb optimizations from Mike Kravetz
- Mel Gorman has contributed some pagealloc changes to improve latency
and realtime behaviour.
- mprotect soft-dirty checking has been improved by Peter Xu
- Many other singleton patches all over the place
-----BEGIN PGP SIGNATURE-----
iHUEABYKAB0WIQTTMBEPP41GrTpTJgfdBJ7gKXxAjgUCYuravgAKCRDdBJ7gKXxA
jpqSAQDrXSdII+ht9kSHlaCVYjqRFQz/rRvURQrWQV74f6aeiAD+NHHeDPwZn11/
SPktqEUrF1pxnGQxqLh1kUFUhsVZQgE=
=w/UH
-----END PGP SIGNATURE-----
Merge tag 'mm-stable-2022-08-03' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull MM updates from Andrew Morton:
"Most of the MM queue. A few things are still pending.
Liam's maple tree rework didn't make it. This has resulted in a few
other minor patch series being held over for next time.
Multi-gen LRU still isn't merged as we were waiting for mapletree to
stabilize. The current plan is to merge MGLRU into -mm soon and to
later reintroduce mapletree, with a view to hopefully getting both
into 6.1-rc1.
Summary:
- The usual batches of cleanups from Baoquan He, Muchun Song, Miaohe
Lin, Yang Shi, Anshuman Khandual and Mike Rapoport
- Some kmemleak fixes from Patrick Wang and Waiman Long
- DAMON updates from SeongJae Park
- memcg debug/visibility work from Roman Gushchin
- vmalloc speedup from Uladzislau Rezki
- more folio conversion work from Matthew Wilcox
- enhancements for coherent device memory mapping from Alex Sierra
- addition of shared pages tracking and CoW support for fsdax, from
Shiyang Ruan
- hugetlb optimizations from Mike Kravetz
- Mel Gorman has contributed some pagealloc changes to improve
latency and realtime behaviour.
- mprotect soft-dirty checking has been improved by Peter Xu
- Many other singleton patches all over the place"
[ XFS merge from hell as per Darrick Wong in
https://lore.kernel.org/all/YshKnxb4VwXycPO8@magnolia/ ]
* tag 'mm-stable-2022-08-03' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (282 commits)
tools/testing/selftests/vm/hmm-tests.c: fix build
mm: Kconfig: fix typo
mm: memory-failure: convert to pr_fmt()
mm: use is_zone_movable_page() helper
hugetlbfs: fix inaccurate comment in hugetlbfs_statfs()
hugetlbfs: cleanup some comments in inode.c
hugetlbfs: remove unneeded header file
hugetlbfs: remove unneeded hugetlbfs_ops forward declaration
hugetlbfs: use helper macro SZ_1{K,M}
mm: cleanup is_highmem()
mm/hmm: add a test for cross device private faults
selftests: add soft-dirty into run_vmtests.sh
selftests: soft-dirty: add test for mprotect
mm/mprotect: fix soft-dirty check in can_change_pte_writable()
mm: memcontrol: fix potential oom_lock recursion deadlock
mm/gup.c: fix formatting in check_and_migrate_movable_page()
xfs: fail dax mount if reflink is enabled on a partition
mm/memcontrol.c: remove the redundant updating of stats_flush_threshold
userfaultfd: don't fail on unrecognized features
hugetlb_cgroup: fix wrong hugetlb cgroup numa stat
...
|
||
|
Linus Torvalds
|
74cae210a3 |
MTD core changes:
* Dynamic partition support
* Fix deadlock in sm_ftl
* Various refcount fixes in maps, partitions and parser code
* Integer overflow fixes in mtdchar
* Support for Sercomm partitions
NAND driver changes:
* Clockrate fix for arasan
* Add ATO25D1GA support
* Double free fix for meson driver
* Fix probe/remove methods in cafe NAND
* Support unprotected spare data pages in qcom_nandc
SPI NOR core changes:
* move SECT_4K_PMC flag out of the core as it's a vendor specific flag
* s/addr_width/addr_nbytes: address width means the number of IO lines
used for the address, whereas in the code it is used as the number of
address bytes.
* do not change nor->addr_nbytes at SFDP parsing time. At the SFDP parsing
time we should not change members of struct spi_nor, but instead fill
members of struct spi_nor_flash_parameters which could later on be used
by the callers.
* track flash's internal address mode so that we can use 4B opcodes
together with opcodes that don't have a 4B opcode correspondent.
SPI NOR manufacturer drivers changes:
* esmt: Rename "f25l32qa" flash name to "f25l32qa-2s".
* micron-st: Skip FSR reading if SPI controller does not support it to
allow flashes that support FSR to work even when attached to such SPI
controllers.
* spansion: Add s25hl-t/s25hs-t IDs and fixups.
-----BEGIN PGP SIGNATURE-----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=eBd9
-----END PGP SIGNATURE-----
Merge tag 'mtd/for-5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux
Pull MTD updates from Richard Weinberger:
"MTD core changes:
- Dynamic partition support
- Fix deadlock in sm_ftl
- Various refcount fixes in maps, partitions and parser code
- Integer overflow fixes in mtdchar
- Support for Sercomm partitions
NAND driver changes:
- Clockrate fix for arasan
- Add ATO25D1GA support
- Double free fix for meson driver
- Fix probe/remove methods in cafe NAND
- Support unprotected spare data pages in qcom_nandc
SPI NOR core changes:
- move SECT_4K_PMC flag out of the core as it's a vendor specific
flag
- s/addr_width/addr_nbytes/g: address width means the number of IO
lines used for the address, whereas in the code it is used as the
number of address bytes.
- do not change nor->addr_nbytes at SFDP parsing time. At the SFDP
parsing time we should not change members of struct spi_nor, but
instead fill members of struct spi_nor_flash_parameters which could
later on be used by the callers.
- track flash's internal address mode so that we can use 4B opcodes
together with opcodes that don't have a 4B opcode correspondent.
SPI NOR manufacturer drivers changes:
- esmt: Rename "f25l32qa" flash name to "f25l32qa-2s".
- micron-st: Skip FSR reading if SPI controller does not support it
to allow flashes that support FSR to work even when attached to
such SPI controllers.
- spansion: Add s25hl-t/s25hs-t IDs and fixups"
* tag 'mtd/for-5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux: (53 commits)
mtd: core: check partition before dereference
mtd: spi-nor: fix spi_nor_spimem_setup_op() call in spi_nor_erase_{sector,chip}()
mtd: spi-nor: spansion: Add s25hl-t/s25hs-t IDs and fixups
mtd: spi-nor: spansion: Add local function to discover page size
mtd: spi-nor: core: Track flash's internal address mode
mtd: spi-nor: core: Return error code from set_4byte_addr_mode()
mtd: spi-nor: Do not change nor->addr_nbytes at SFDP parsing time
mtd: spi-nor: core: Shrink the storage size of the flash_info's addr_nbytes
mtd: spi-nor: s/addr_width/addr_nbytes
mtd: spi-nor: esmt: Use correct name of f25l32qa
mtd: spi-nor: micron-st: Skip FSR reading if SPI controller does not support it
MAINTAINERS: Use my kernel.org email
mtd: rawnand: arasan: Fix clock rate in NV-DDR
mtd: rawnand: arasan: Update NAND bus clock instead of system clock
mtd: core: introduce of support for dynamic partitions
dt-bindings: mtd: partitions: add additional example for qcom,smem-part
dt-bindings: mtd: partitions: support label/name only partition
mtd: spi-nor: move SECT_4K_PMC special handling
mtd: dataflash: Add SPI ID table
mtd: hyperbus: rpc-if: Fix RPM imbalance in probe error path
...
|
||
|
Linus Torvalds
|
79b7e67bb9 |
This pull request contains the following changes for UML:
- KASAN support for x86_64 - noreboot command line option, just like qemu's -no-reboot - Various fixes and cleanups -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEdgfidid8lnn52cLTZvlZhesYu8EFAmLteZYACgkQZvlZhesY u8F8bRAA2806QUzysg3Nj1AKPiTOj47TuluGu4SXytB0usQgYK/n3Fxr36ULJAOJ 3qZWf2fsAkBLvgX9Sw2QFGfulrpfKnLeTdBXSEbWYWhZ0ZoaEJztKmtfH02kRDOW POedQT5FXMDVjGQdLC7Ycp+WyjaUwrccZ+KRkGWmlr7vNFlxcTlEqBb13mgLdjkY ep8X+SgmAcdvWBd/os+nNn9Al6TbFd4XQCok82DtNrv0ggwXnVPov/ArvZvvn2Oj F028X77180rbrGV+ZnDkV1KSv/ccT5EFebJkfEEcYVjre8o0QoPQmh2tFqXN0d83 2WpIOb1+mQL0VClpC4hKbScpIB5tw8vIHsUT+ifloIgY/puhezx6aWm0TKSA+aTM WitJl1Nf4uNu1rqkBkn9o3VK8CYokTALQIRexHCzvZ70CSxmFbR7EVRSTf7Rr690 Oq7StHagfuTJpddh0wQwaMorIH4s0/bpPoA6m4OhwlppnCpY0Hfl3+AKluNRUtH6 lPeQwfxhd/LKqYW0COElEnReDLzer82kUx/keVyxVINqxpm6YTHVtOgtMCEuVNXg GbS8PFCW2mIP8Is6HJavZYCzG8vnz3wZ9GENujanwLemiIJfINDauybu+nNsE5pO 7v12vWeZ0x2HGM/cFxODrpp4xAkdq8BBLap8/aXB8uJFagmYyhs= =f3Bh -----END PGP SIGNATURE----- Merge tag 'for-linus-5.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml Pull UML updates from Richard Weinberger: - KASAN support for x86_64 - noreboot command line option, just like qemu's -no-reboot - Various fixes and cleanups * tag 'for-linus-5.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml: um: include sys/types.h for size_t um: Replace to_phys() and to_virt() with less generic function names um: Add missing apply_returns() um: add "noreboot" command line option for PANIC_TIMEOUT=-1 setups um: include linux/stddef.h for __always_inline UML: add support for KASAN under x86_64 mm: Add PAGE_ALIGN_DOWN macro um: random: Don't initialise hwrng struct with zero um: remove unused mm_copy_segments um: remove unused variable um: Remove straying parenthesis um: x86: print RIP with symbol arch: um: Fix build for statically linked UML w/ constructors x86/um: Kconfig: Fix indentation um/drivers: Kconfig: Fix indentation um: Kconfig: Fix indentation |
||
|
Linus Torvalds
|
4d5398a3ec |
OpenRISC fixes for 5.20-rc1/6.0
In this cycle we add PCI support to OpenRISC used in our new QEMU virt
platform. The base of this series is a merge of Bjorn's PCI headers
cleanup branch and 5.16-rc6. The patches from the PCI branch are needed
for the series to work.
The main updates from me include:
- Kconfig updates to support OpenRISC PCI (just config now after the
PCI cleanups I did on Bjorn's branch)
- A new defconfig for the qemu virt platform.
- Also there is one MAINTAINERS update. As I was working on the PCI
series we kept getting bounces from Richard's old email address. I
added this here; I am not sure how these are usually handled when
the maintainer doesn't queue it themselves.
-----BEGIN PGP SIGNATURE-----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=t80+
-----END PGP SIGNATURE-----
Merge tag 'for-linus' of github.com:openrisc/linux
Pull OpenRISC updates from Stafford Horne:
"In this cycle we add PCI support to OpenRISC used in our new QEMU virt
platform.
The main updates from me include:
- Kconfig updates to support OpenRISC PCI (just config now after the
PCI cleanups I did on Bjorn's branch)
- A new defconfig for the qemu virt platform.
- Also there is one MAINTAINERS update. As I was working on the PCI
series we kept getting bounces from Richard's old email address. I
added this here; I am not sure how these are usually handled when
the maintainer doesn't queue it themselves"
* tag 'for-linus' of github.com:openrisc/linux:
openrisc: io: Define iounmap argument as volatile
MAINTAINERS: Update Richard Henderson's address
openrisc: Add virt defconfig
openrisc: Add pci bus support
|
||
|
Linus Torvalds
|
9e2f402336 |
- SGX2 ISA support which makes enclave memory management much more
dynamic. For instance, enclaves can now change enclave page
permissions on the fly.
- Removal of an unused structure member
-----BEGIN PGP SIGNATURE-----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=Y7YA
-----END PGP SIGNATURE-----
Merge tag 'x86_sgx_for_v6.0-2022-08-03.1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 SGX updates from Dave Hansen:
"A set of x86/sgx changes focused on implementing the "SGX2" features,
plus a minor cleanup:
- SGX2 ISA support which makes enclave memory management much more
dynamic. For instance, enclaves can now change enclave page
permissions on the fly.
- Removal of an unused structure member"
* tag 'x86_sgx_for_v6.0-2022-08-03.1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (32 commits)
x86/sgx: Drop 'page_index' from sgx_backing
selftests/sgx: Page removal stress test
selftests/sgx: Test reclaiming of untouched page
selftests/sgx: Test invalid access to removed enclave page
selftests/sgx: Test faulty enclave behavior
selftests/sgx: Test complete changing of page type flow
selftests/sgx: Introduce TCS initialization enclave operation
selftests/sgx: Introduce dynamic entry point
selftests/sgx: Test two different SGX2 EAUG flows
selftests/sgx: Add test for TCS page permission changes
selftests/sgx: Add test for EPCM permission changes
Documentation/x86: Introduce enclave runtime management section
x86/sgx: Free up EPC pages directly to support large page ranges
x86/sgx: Support complete page removal
x86/sgx: Support modifying SGX page type
x86/sgx: Tighten accessible memory range after enclave initialization
x86/sgx: Support adding of pages to an initialized enclave
x86/sgx: Support restricting of enclave page permissions
x86/sgx: Support VA page allocation without reclaiming
x86/sgx: Export sgx_encl_page_alloc()
...
|
||
|
Linus Torvalds
|
3bd6e5854b |
asm-generic: updates for 6.0
There are three independent sets of changes:
- Sai Prakash Ranjan adds tracing support to the asm-generic
version of the MMIO accessors, which is intended to help
understand problems with device drivers and has been part
of Qualcomm's vendor kernels for many years.
- A patch from Sebastian Siewior to rework the handling of
IRQ stacks in softirqs across architectures, which is
needed for enabling PREEMPT_RT.
- The last patch to remove the CONFIG_VIRT_TO_BUS option and
some of the code behind that, after the last users of this
old interface made it in through the netdev, scsi, media and
staging trees.
-----BEGIN PGP SIGNATURE-----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=aTR0
-----END PGP SIGNATURE-----
Merge tag 'asm-generic-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic
Pull asm-generic updates from Arnd Bergmann:
"There are three independent sets of changes:
- Sai Prakash Ranjan adds tracing support to the asm-generic version
of the MMIO accessors, which is intended to help understand
problems with device drivers and has been part of Qualcomm's vendor
kernels for many years
- A patch from Sebastian Siewior to rework the handling of IRQ stacks
in softirqs across architectures, which is needed for enabling
PREEMPT_RT
- The last patch to remove the CONFIG_VIRT_TO_BUS option and some of
the code behind that, after the last users of this old interface
made it in through the netdev, scsi, media and staging trees"
* tag 'asm-generic-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic:
uapi: asm-generic: fcntl: Fix typo 'the the' in comment
arch/*/: remove CONFIG_VIRT_TO_BUS
soc: qcom: geni: Disable MMIO tracing for GENI SE
serial: qcom_geni_serial: Disable MMIO tracing for geni serial
asm-generic/io: Add logging support for MMIO accessors
KVM: arm64: Add a flag to disable MMIO trace for nVHE KVM
lib: Add register read/write tracing support
drm/meson: Fix overflow implicit truncation warnings
irqchip/tegra: Fix overflow implicit truncation warnings
coresight: etm4x: Use asm-generic IO memory barriers
arm64: io: Use asm-generic high level MMIO accessors
arch/*: Disable softirq stacks on PREEMPT_RT.
|
||
|
Linus Torvalds
|
fad235ed43 |
ARM: SoC: late updates for 6.0
These updates came in after I had already tagged the branches,
but they still seem appropriate for 6.0 and most of them were
part of linux-next through other trees.
- The reset controller tree adds one new driver for the TI TPS380x
power management chip and a few minor changes in other drivers
- Apple M1 now has a DT entry for the NVMe controller after the
driver was merged, and has a new mailing list in the MAINTAINERS
file.
- Fixes for USB on the Socionext Uniphier platforms and the
network controller on Intel Cyclone5.
-----BEGIN PGP SIGNATURE-----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=Oxxy
-----END PGP SIGNATURE-----
Merge tag 'arm-late-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull more ARM SoC updates from Arnd Bergmann:
"These updates came in after I had already tagged the branches, but
they still seem appropriate for 6.0 and most of them were part of
linux-next through other trees.
- The reset controller tree adds one new driver for the TI TPS380x
power management chip and a few minor changes in other drivers
- Apple M1 now has a DT entry for the NVMe controller after the
driver was merged, and has a new mailing list in the MAINTAINERS
file.
- Fixes for USB on the Socionext Uniphier platforms and the network
controller on Intel Cyclone5"
* tag 'arm-late-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
arm64: dts: uniphier: Fix USB interrupts for PXs3 SoC
ARM: dts: uniphier: Fix USB interrupts for PXs2 SoC
arm64: dts: apple: t8103: Add ANS2 NVMe nodes
reset: tps380x: Fix spelling mistake "Voltags" -> "Voltage"
reset: tps380x: Add TPS380x device driver supprt
dt-bindings: reset: Add TPS380x documentation
dt-bindings: reset: renesas,rzg2l-usbphy-ctrl: Document RZ/G2UL USBPHY Control bindings
ARM: dts: add EMAC AXI settings for Cyclone5
reset: reset-simple should depends on HAS_IOMEM
Revert "reset: microchip-sparx5: allow building as a module"
reset: a10sr: allow building under COMPILE_TEST
reset: allow building of reset simple driver if expert config selected
reset: microchip-sparx5: allow building as a module
arm64: dts: apple: Re-parent ANS2 power domains
MAINTAINERS: add ARM/APPLE MACHINE mailing list
|
||
|
Linus Torvalds
|
8db4a0291b |
parisc architecture fixes and updates for kernel v5.20-rc1:
One real bugfix to change the io_pgetevents_time64() syscall to use the compat implementation when running in compat mode, otherwise the signed int32 parameters min_nr and nr will be incorrectly handled as unsigned int64 values. Other than that just small cleanups: * hardware database housekeeping and proper /proc/iomem output * add proper function exit code if probe functions fail * drop stale variables (pa_swapper_pg_lock) * drop unneccessary zero-initializations * typo fixes in comments -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQS86RI+GtKfB8BJu973ErUQojoPXwUCYu07ZwAKCRD3ErUQojoP XxlBAQDqaNvhiTfiyXD14B6DVoW4BK8anI/JFEbzD91oi8zGdAD9FktmLk5BLsY7 iMc4SCr79IM29AUdcbqC6mK2zNJ2uQA= =lshT -----END PGP SIGNATURE----- Merge tag 'for-5.20/parisc-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux Pull parisc updates from Helge Deller: "One real bugfix to change the io_pgetevents_time64() syscall to use the compat implementation when running in compat mode, otherwise the signed int32 parameters min_nr and nr will be incorrectly handled as unsigned int64 values. Other than that just small cleanups: - hardware database housekeeping and proper /proc/iomem output - add proper function exit code if probe functions fail - drop stale variables (pa_swapper_pg_lock) - drop unneccessary zero-initializations - typo fixes in comments" * tag 'for-5.20/parisc-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: Input: gscps2 - check return value of ioremap() in gscps2_probe() parisc: io_pgetevents_time64() needs compat syscall in 32-bit compat mode parisc: Drop zero variable initialisations in mm/init.c parisc: Do not initialise statics to 0 parisc: Check the return value of ioremap() in lba_driver_probe() parisc: Drop pa_swapper_pg_lock spinlock parisc: Fix comment typo in fault.c parisc: Fix device names in /proc/iomem parisc: Clean up names in hardware database |
||
|
Linus Torvalds
|
98586bd6dc |
Microblaze patches for 5.20-rc1
- Trivial comment fix - Remove HANDLE_DOMAIN_IRQ selection -----BEGIN PGP SIGNATURE----- iF0EABECAB0WIQQbPNTMvXmYlBPRwx7KSWXLKUoMIQUCYuzX9QAKCRDKSWXLKUoM IZjdAKCc0n8M64ze3KdL+Qm4i6oML7a0aACgkXIME7uysGmz2v4dtcdJzG7mp9Y= =nvpM -----END PGP SIGNATURE----- Merge tag 'microblaze-v5.20' of git://git.monstr.eu/linux-2.6-microblaze Pull microblaze updates from Michal Simek: - Trivial comment fix - Remove HANDLE_DOMAIN_IRQ selection * tag 'microblaze-v5.20' of git://git.monstr.eu/linux-2.6-microblaze: microblaze: Fix some typos in comment arch: microblaze: Remove unused "select HANDLE_DOMAIN_IRQ" |
||
|
Linus Torvalds
|
a1b02751d6 |
Sane printk changes for 5.20
-----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEESH4wyp42V4tXvYsjUqAMR0iAlPIFAmLrn3IACgkQUqAMR0iA lPK7pBAAkcfykKgtRxvE65q06GsClGJMVM6wDe0iG0m71gRItz46Yly5HbuwaAwx 6DEQOlMnndjr8syznl/SoiIiAQcDGjzG8ZVcYw6JH4um03mk6uQw6YuKwxO8kieC 2/ZdFOVsHfui6lVXGxizi8UzT+oemXax5JsukOD5MsEOPAv+rw6vg5hrSiIFoQaO /nU8BeulfuZrnhz47xiNNxQWi7J3F0JVF4NlwK+avOhVw7kUgZcmsojQHopvQOxU e2HuByZ/9TkbNoQX/0ZX8aZ75XbebCfX9o39J4bLAUe4eqzOHDTEKg29BoXogSk4 NVjNVuVljmwcExox70Esst8Ckir2/DE7I5nKZ0/G+9JNoHKoHaG3rkZ3hqf5Q/Vh eahwRxab/NguUAZawk3NWpZ6B6dql8H6G+UhG0nsSTbUCLy5o02ynfai52TIhzb1 EPFVRSBWefiPHFtC86yyXE/3iZvgpJk72jXoVLEvBXHAGxkAD3UbaV+5PgYgFwNh TZO9u7tEe6Z67Cs3GZ7YfYPraULh5JmRkFgZMs04ycBRO9oQWdlaaR/UzZJ/P1TF IY8sYXDBFLeXGtDB65UMPlHymDm3Bcu0C7YSPa1rxuqlmsmDvYY/nxnDC/TOPYnp /jeRuoZ2IpuUL2XIHmIZQ6v8mYTetFkQMqC9qxZSCw3wqjW6Mwk= =PJYM -----END PGP SIGNATURE----- Merge tag 'printk-for-5.20-sane' of git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux Pull printk updates from Petr Mladek: - Allow reading kernel log in gdb even on 32 bits systems - More granular check of the buffer usage in printf selftest - Clang warning fix * tag 'printk-for-5.20-sane' of git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux: lib/test_printf.c: fix clang -Wformat warnings scripts/gdb: fix 'lx-dmesg' on 32 bits arch lib/test_printf.c: split write-beyond-buffer check in two |
||
Zheyu Ma
|
6ba592fa01 |
video: fbdev: s3fb: Check the size of screen before memset_io()
In the function s3fb_set_par(), the value of 'screen_size' is
calculated by the user input. If the user provides the improper value,
the value of 'screen_size' may larger than 'info->screen_size', which
may cause the following bug:
[ 54.083733] BUG: unable to handle page fault for address: ffffc90003000000
[ 54.083742] #PF: supervisor write access in kernel mode
[ 54.083744] #PF: error_code(0x0002) - not-present page
[ 54.083760] RIP: 0010:memset_orig+0x33/0xb0
[ 54.083782] Call Trace:
[ 54.083788] s3fb_set_par+0x1ec6/0x4040
[ 54.083806] fb_set_var+0x604/0xeb0
[ 54.083836] do_fb_ioctl+0x234/0x670
Fix the this by checking the value of 'screen_size' before memset_io().
Fixes:
|
||
|
Zheyu Ma
|
96b550971c |
video: fbdev: arkfb: Check the size of screen before memset_io()
In the function arkfb_set_par(), the value of 'screen_size' is
calculated by the user input. If the user provides the improper value,
the value of 'screen_size' may larger than 'info->screen_size', which
may cause the following bug:
[ 659.399066] BUG: unable to handle page fault for address: ffffc90003000000
[ 659.399077] #PF: supervisor write access in kernel mode
[ 659.399079] #PF: error_code(0x0002) - not-present page
[ 659.399094] RIP: 0010:memset_orig+0x33/0xb0
[ 659.399116] Call Trace:
[ 659.399122] arkfb_set_par+0x143f/0x24c0
[ 659.399130] fb_set_var+0x604/0xeb0
[ 659.399161] do_fb_ioctl+0x234/0x670
[ 659.399189] fb_ioctl+0xdd/0x130
Fix the this by checking the value of 'screen_size' before memset_io().
Fixes:
|