ccfff0a2bd
1057907 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Linus Torvalds
|
ccfff0a2bd |
virtio-mem: support VIRTIO_MEM_F_UNPLUGGED_INACCESSIBLE
Support the VIRTIO_MEM_F_UNPLUGGED_INACCESSIBLE feature in virtio-mem, now that "accidential" access to logically unplugged memory inside added Linux memory blocks is no longer possible, because we: 1. Removed /dev/kmem in commit |
||
|
Linus Torvalds
|
3ad7befd48 |
This is the second batch of clk driver updates that needed
a little more time to soak in linux-next.
- Use modern i2c probe in vc5
- Cleanup some includes
- Update links to datasheets
- Add UniPhier NX1 SoC clk support
- Fix DT bindings for SiFive FU740
- Revert the module platform driver support for Rockchip out
because it wasn't actually tested
- Fix the composite clk code again as the previous fix had a
one line bug that broke rate changes for clks that want to use
the same parent still
- Use the right table for a divider in ast2600 driver
- Get rid of gcc_aggre1_pnoc_ahb_clk in qcom clk driver again because
its critical but unused
-----BEGIN PGP SIGNATURE-----
iQJFBAABCAAvFiEE9L57QeeUxqYDyoaDrQKIl8bklSUFAmGPWzIRHHNib3lkQGtl
cm5lbC5vcmcACgkQrQKIl8bklSWQehAAlxoUxicL5OHtM5joKiCW5Tb+7faR/oie
qBwQfwG6l72jtuAQc9hZFVz8ATozcvkoEf0u6Q+/y1wsAZtJud6zFPW6N7DJlB9B
3XE1o98/rzKHFr9YoIDIJb6cG+LKzK3GovRbQtQi3exb0a80xtmeU0acu1zIJSyr
L3tfoS44Om2a/SduWGfstOyj8klFPbh0lfypM6giLBkmEUsFTdGcSq47J5qgOl3h
pJY3/oRqE075ylD9J30HwM0PhcDA9kKCz7yqPTf8cHPsHg/LbVSZ/BycQWdtvXhf
GLAdndgN9DHi2gg41dq85iecpPJ8m5zZ0VwYV9KdquNyKVR89rTiJklmXYStE408
uSzxod4vbbEfUqbBfNglbNghTCJTuwXoArFVrja70MImW2s6jrEeHnTH9bwLxVjm
efZCrMgSuVdI/w1V0FP0lcyhd8xXq/9OfupbbLVc79RoacK6xKEb8o5BByVjQg1g
3PvKiDAUDS6OzJKtvgHfaJ4cFgSHlzmYxfhOmDOODaj83URvz+1faUoXU4BQlVeB
JUEF1O3duR0X9lDx28MhEdl4ROBhFVA5sBgBvtOn9GbiOopaeq5k2Q2nbOMB1cKR
8+SpPFMQuI/L5QKhsg5q0GlpfFaFc3Ax2Y0b5UxHWzhuGGJOpi7Kt5sIj6OIQA8s
oW3ugMiY8TA=
=j1rC
-----END PGP SIGNATURE-----
Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
Pull more clk updates from Stephen Boyd:
"This is the second batch of clk driver updates that needed a little
more time to soak in linux-next.
- Use modern i2c probe in vc5
- Cleanup some includes
- Update links to datasheets
- Add UniPhier NX1 SoC clk support
- Fix DT bindings for SiFive FU740
- Revert the module platform driver support for Rockchip because it
wasn't actually tested
- Fix the composite clk code again as the previous fix had a one line
bug that broke rate changes for clks that want to use the same
parent still
- Use the right table for a divider in ast2600 driver
- Get rid of gcc_aggre1_pnoc_ahb_clk in qcom clk driver again because
its critical but unused"
* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux:
clk: qcom: gcc-msm8996: Drop (again) gcc_aggre1_pnoc_ahb_clk
clk: imx8m: Do not set IMX_COMPOSITE_CORE for non-regular composites
clk/ast2600: Fix soc revision for AHB
clk: composite: Fix 'switching' to same clock
clk: rockchip: drop module parts from rk3399 and rk3568 drivers
Revert "clk: rockchip: use module_platform_driver_probe"
clk:mediatek: remove duplicate include in clk-mt8195-imp_iic_wrap.c
dt-bindings: clock: fu740-prci: add reset-cells
clk: uniphier: Add SoC-glue clock source selector support for Pro4
dt-bindings: clock: uniphier: Add clock binding for SoC-glue
clk: uniphier: Add NX1 clock support
dt-bindings: clock: uniphier: Add NX1 clock binding
clk: uniphier: Add audio system and video input clock control for PXs3
clk: si5351: Update datasheet references
clk: vc5: Use i2c .probe_new
clk/actions/owl-factor.c: remove superfluous headers
clk: ingenic: Fix bugs with divided dividers
|
||
|
Linus Torvalds
|
f44c7dbd74 |
block-5.16-2021-11-13
-----BEGIN PGP SIGNATURE-----
iQJEBAABCAAuFiEEwPw5LcreJtl1+l5K99NY+ylx4KYFAmGP7FYQHGF4Ym9lQGtl
cm5lbC5kawAKCRD301j7KXHgpiZ2D/4rpInoHla32L3LcmLO+strpoBrRHCrVeVG
KUmSKcd1H0PWVxNrcAP/ilaOZ32A3iRInN7WcMd7CQhfFPaIGD1f8XPZuXPPhjXA
rj+NnvNXWciGYjPOROs5j5i/ZxuYC8MiMJp55D5cYiCc25Pi1dW6upRuHBnvNli0
YdFBBQGYQcBXjqxImyCTME61T2HxC+6899ah+s57+meDhzEnKeaEka5ADGb8wpf7
D5PSSTGROOEsEtoGaKqCJIq0mpiswFkTvsa9aD/3kBQOEGVQJ8aEQenCObCM9GDr
WgT+N4w89oIFKqzwLBJ4k8rlXzfAV91+1X95dhLBYsxPfuE5qVDNmWwNGhpRSe01
IUG0fG4t9QjEGCY8eYNDKzsyZ8xxg4auWPf/lkcMlf3zyaCxWv1FFegPjz99k5tg
wVDsQhrLb2tknXpE5ZCVjvv9w9gvx1AH2DUJJQYQBx/++HLRBw57Ua+ULwEs+fwc
lsqaE7yYSj85+MfUiV6yPrAGUnsqPOP5kNAXWgH2mSo8C+XKo8Lb1CPV1qdV/oN7
WBc1JMD/AFRJLR1X9y2XMWeONYf7/g/lIRrjHN+ykHSvOaVkgQ3Fk9NGpRxWdSRn
kS6IvdY6VFcf1db2YD47UbrZLMrz38MzGVtVmIMU7l8ZfOqRP82M54wrTFohxJgL
Zw3cAYWz+g==
=DrMK
-----END PGP SIGNATURE-----
Merge tag 'block-5.16-2021-11-13' of git://git.kernel.dk/linux-block
Pull block fixes from Jens Axboe:
"Set of fixes that should go into this merge window:
- ioctl vs read data race fixes (Shin'ichiro)
- blkcg use-after-free fix (Laibin)
- Last piece of the puzzle for add_disk() error handling, enable
__must_check for (Luis)
- Request allocation fixes (Ming)
- Misc fixes (me)"
* tag 'block-5.16-2021-11-13' of git://git.kernel.dk/linux-block:
blk-mq: fix filesystem I/O request allocation
blkcg: Remove extra blkcg_bio_issue_init
block: Hold invalidate_lock in BLKRESETZONE ioctl
blk-mq: rename blk_attempt_bio_merge
blk-mq: don't grab ->q_usage_counter in blk_mq_sched_bio_merge
block: fix kerneldoc for disk_register_independent_access__ranges()
block: add __must_check for *add_disk*() callers
block: use enum type for blk_mq_alloc_data->rq_flags
block: Hold invalidate_lock in BLKZEROOUT ioctl
block: Hold invalidate_lock in BLKDISCARD ioctl
|
||
|
Linus Torvalds
|
2b7196a219 |
io_uring-5.16-2021-11-13
-----BEGIN PGP SIGNATURE----- iQJEBAABCAAuFiEEwPw5LcreJtl1+l5K99NY+ylx4KYFAmGP7AoQHGF4Ym9lQGtl cm5lbC5kawAKCRD301j7KXHgphulEACJ5c1STtVCWFDVdfMEiyPh/rVYyar6xKgr c0iqjHvmSTLrFaiYaJwQvVE939JgV1wGmy/WyAnVBdAuThDxh5oyk/hGF1NrBxSI cE2zi69QYyNBkvhvbDlO6vi6Yue5n1+jxhrsPAtGvpWqgxfuyY4q74pjhOVd/ID5 Vw5eskcmRDCiuQX7TpvP2dFof1DNp4upIdTbX1uMO8fqgReNAeLEWNNdkpUtFtSI UyWqHQECSV4ez2bRGF2wWNwpiVxExjkLOoj8Z0n1u1L4f9hujHHmHpHRoCFhXWhP nDaCUxBEisc1BNuCOy0JqVhmpDcr2fMrdioZoc8TR0h4+DILQPTPst1r0LPmBMq1 1RCTR7lwCPtkfCtIyUTa2OCpv3ldkExcZrdmks7K5EDwgh+PPNvbB1X+pvjOSOeH WvA3LwF9x/jpjOvtC5f88g58jCfoRYLSuMnplJxTvBzq5ERtBtuC8JzV4K/nHNTW PdQRnHj61FYBiduT6IK9LF4gu3nwbFyATfqHAKQlNKGeZrgtJ5lBc3aPe11ICJ70 Wew9fAUet/TONApA0YsY4E0inOBJg4HOh+L6hy2jJbnFcfIeKr3e7PqrHd4f41DW m2cf8UfuyApXquZ6kAMu+zpSLFaEoItjHwrcfvTKVRo/X17phza4qdPZqKEbWU7H sTmzYM92Cg== =OWxn -----END PGP SIGNATURE----- Merge tag 'io_uring-5.16-2021-11-13' of git://git.kernel.dk/linux-block Pull io_uring fix from Jens Axboe: "Just a single fix here for a buffered write hash stall, which is also affecting stable" * tag 'io_uring-5.16-2021-11-13' of git://git.kernel.dk/linux-block: io-wq: serialize hash clear with wakeup |
||
|
Linus Torvalds
|
c8103c2718 |
23 cifs/smb3 fixes, including fixes for DFS, multichannel, reconnect, fscache and a compounding improvement
-----BEGIN PGP SIGNATURE----- iQGzBAABCgAdFiEE6fsu8pdIjtWE/DpLiiy9cAdyT1EFAmGP2W4ACgkQiiy9cAdy T1Eaawv/ZS5lgxqmCRBKlptlXvBwSFGNSwY8kZy5xAG08Pk8SMWBmpuPolZJhwmU UlfOwCr0WzKlkcm9e6SLdhpO+wfITqzD84xrOq9sM5C4XC4h8gn45WIcsvDV7bu8 r4SB8AEHlU0lQWW8syclXppCW0s3+aqgyZVrgW3u0uykBm326CN+DtnqoHV84enO deurEtPAbrJRzkGE3RHxfQEx5gt9IIkjZwoMk1AO6m/hEpdW7NTkDlMPFoAS+9PE 21m/fnilMV7gbLn6GNJKlYzM+ZCEq6tY2860fTR75uqgvo5qPKMSamv0Z/I9W23V NKP6fMDWVZmac7eieBw3Hjzxkfj0/1nmXRyTghlRZk0PUkOW6atZPXSIcbdEJgCu l/a+KV1U50FWp4/a5eTQpgJE6wDM71Lj9H5yomc5EafiRr8xAzhuJ1ZRoTVfNVRc NEIJ4H81pxatbIukESz/wxB1SgV2FebsZWEEaTyudd66hNLVGiek0Q7qDT52YiPU hvQzGkTx =iwLL -----END PGP SIGNATURE----- Merge tag '5.16-rc-part2-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6 Pull more cifs updates from Steve French: - improvements to reconnect and multichannel - a performance improvement (additional use of SMB3 compounding) - DFS code cleanup and improvements - various trivial Coverity fixes - two fscache fixes - an fsync fix * tag '5.16-rc-part2-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6: (23 commits) cifs: do not duplicate fscache cookie for secondary channels cifs: connect individual channel servers to primary channel server cifs: protect session channel fields with chan_lock cifs: do not negotiate session if session already exists smb3: do not setup the fscache_super_cookie until fsinfo initialized cifs: fix potential use-after-free bugs cifs: fix memory leak of smb3_fs_context_dup::server_hostname smb3: add additional null check in SMB311_posix_mkdir cifs: release lock earlier in dequeue_mid error case smb3: add additional null check in SMB2_tcon smb3: add additional null check in SMB2_open smb3: add additional null check in SMB2_ioctl smb3: remove trivial dfs compile warning cifs: support nested dfs links over reconnect smb3: do not error on fsync when readonly cifs: for compound requests, use open handle if possible cifs: set a minimum of 120s for next dns resolution cifs: split out dfs code from cifs_reconnect() cifs: convert list_for_each to entry variant cifs: introduce new helper for cifs_reconnect() ... |
||
|
Linus Torvalds
|
d0b51bfb23 |
Revert "mm: shmem: don't truncate page if memory failure happens"
This reverts commit
|
||
|
Linus Torvalds
|
a613224169 |
15 smb server fixes: 3 for stable, includes some cleanup as well as refactoring into common code
-----BEGIN PGP SIGNATURE----- iQGzBAABCgAdFiEE6fsu8pdIjtWE/DpLiiy9cAdyT1EFAmGN4ZsACgkQiiy9cAdy T1E2lgwArPsjBHTZcogr14wjnoFJflT3YMomGC+NOYtMosFumAmVbxA16qC3QVBA evK2zE92qkdtCaGfeTiJVdDhbtpRsiO53F9Gdk+YqZWF7shJozAovruVen6kFI+3 fjVUSWP/VvN33SWlekU9litSUf7pJCcAvbPQBTA9h7gKSaA6BwqpaubhbuMjdtIN Ycrz+xBB8q8UW4CRDL70zmUQM5Jxa//bO68e+M2cgcO8LM2MC1ZbT0CA3Q3STFAq n3yWwwlwV+y5qgEiFztNdKkgF8tGou21YI2PJErjrQWhWgEvximFOV4VWZ+5mL9R nx6ziORBgN7SbbMDeXhmDgihWCMdvcfFlB31sx2d0dIRo2Tu+x1DnaXqNPtJ8W9Q M3GbUesDK+2HXIAPvrd/o0PNW0wahlPqEx3vWIJI9f15XrSGJL1OQ0FeaXIa5mGE +rnwp9ifCGNoojC4wurWz5eebrlML0VtUwBF2Osr58lTS1VSV+ejXhSGv5F3bpzt YpXtbFd+ =sxsQ -----END PGP SIGNATURE----- Merge tag '5.16-rc-ksmbd-fixes' of git://git.samba.org/ksmbd Pull ksmbd updates from Steve French: "Several smb server fixes; three for stable: - important fix for negotiation info validation - fix alignment check in packet validation - cleanup of dead code (like MD4) - refactoring some protocol headers to use common code in smbfs_common" * tag '5.16-rc-ksmbd-fixes' of git://git.samba.org/ksmbd: ksmbd: Use the SMB3_Create definitions from the shared ksmbd: Move more definitions into the shared area ksmbd: use the common definitions for NEGOTIATE_PROTOCOL ksmbd: switch to use shared definitions where available ksmbd: change LeaseKey data type to u8 array ksmbd: remove smb2_buf_length in smb2_transform_hdr ksmbd: remove smb2_buf_length in smb2_hdr ksmbd: remove md4 leftovers ksmbd: set unique value to volume serial field in FS_VOLUME_INFORMATION ksmbd: don't need 8byte alignment for request length in ksmbd_check_message ksmbd: Fix buffer length check in fsctl_validate_negotiate_info() ksmbd: Remove redundant 'flush_workqueue()' calls ksmdb: use cmd helper variable in smb2_get_ksmbd_tcon() ksmbd: use ksmbd_req_buf_next() in ksmbd_smb2_check_message() ksmbd: use ksmbd_req_buf_next() in ksmbd_verify_smb_message() |
||
|
Linus Torvalds
|
0ecca62beb |
One notable change here is that async creates and unlinks introduced
in 5.7 are now enabled by default. This should greatly speed up things like rm, tar and rsync. To opt out, wsync mount option can be used. Other than that we have a pile of bug fixes all across the filesystem from Jeff, Xiubo and Kotresh and a metrics infrastructure rework from Luis. -----BEGIN PGP SIGNATURE----- iQFHBAABCAAxFiEEydHwtzie9C7TfviiSn/eOAIR84sFAmGORY8THGlkcnlvbW92 QGdtYWlsLmNvbQAKCRBKf944AhHzi5XmB/0SRQTW+BRAhYvSD/Ib2/c6uVZGnmJU MUCO/uuD4fZvfxyMVb3qnAzHIGh3YlFWa/dgSZNStvLmY0L9P0MIvyaYolVuC4Tu 7llX1I+yckTns9VmiULBNy9D812eRY282nMbRzikMGPO1eb6Yqo3r50AdTvkam/R Qs5pfwRqLerbP7VUv4vSsrBflwVyHOrCFZaUUVTu4f2kKz/FzZd/FCw5VV51KYzq ygN+8eFotf5zluMX0tl0FXVgJ13N9vbg+YNxyOzHmOAV0AhSmmtV8vJ+j+m7+sOj b7wNl5AuI5Ogeg8PHSGsXOHBVn6IbhdGDcougEVL+1gHkxxOQ5hfBHWQ =22Vd -----END PGP SIGNATURE----- Merge tag 'ceph-for-5.16-rc1' of git://github.com/ceph/ceph-client Pull ceph updates from Ilya Dryomov: "One notable change here is that async creates and unlinks introduced in 5.7 are now enabled by default. This should greatly speed up things like rm, tar and rsync. To opt out, wsync mount option can be used. Other than that we have a pile of bug fixes all across the filesystem from Jeff, Xiubo and Kotresh and a metrics infrastructure rework from Luis" * tag 'ceph-for-5.16-rc1' of git://github.com/ceph/ceph-client: ceph: add a new metric to keep track of remote object copies libceph, ceph: move ceph_osdc_copy_from() into cephfs code ceph: clean-up metrics data structures to reduce code duplication ceph: split 'metric' debugfs file into several files ceph: return the real size read when it hits EOF ceph: properly handle statfs on multifs setups ceph: shut down mount on bad mdsmap or fsmap decode ceph: fix mdsmap decode when there are MDS's beyond max_mds ceph: ignore the truncate when size won't change with Fx caps issued ceph: don't rely on error_string to validate blocklisted session. ceph: just use ci->i_version for fscache aux info ceph: shut down access to inode when async create fails ceph: refactor remove_session_caps_cb ceph: fix auth cap handling logic in remove_session_caps_cb ceph: drop private list from remove_session_caps_cb ceph: don't use -ESTALE as special return code in try_get_cap_refs ceph: print inode numbers instead of pointer values ceph: enable async dirops by default libceph: drop ->monmap and err initialization ceph: convert to noop_direct_IO |
||
|
Linus Torvalds
|
a27c085874 |
Changes since last update:
- fix unsafe pagevec reuse which could cause unexpected behaviors; - get rid of the unused DELAYEDALLOC strategy. -----BEGIN PGP SIGNATURE----- iIcEABYIAC8WIQThPAmQN9sSA0DVxtI5NzHcH7XmBAUCYY53yxEceGlhbmdAa2Vy bmVsLm9yZwAKCRA5NzHcH7XmBEm2AQD1wxu5TxXqOPP9cISHcS2IGiJOCxQThjSs XT3jSvIKBAEA+nncAHua1vGzC7HyqLjsebRjoZ+dAjXULZFdg3FnPwY= =z3VD -----END PGP SIGNATURE----- Merge tag 'erofs-for-5.16-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs Pull erofs fixes from Gao Xiang: - fix unsafe pagevec reuse which could cause unexpected behaviors - get rid of the unused DELAYEDALLOC strategy that has been replaced by TRYALLOC * tag 'erofs-for-5.16-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs: erofs: remove useless cache strategy of DELAYEDALLOC erofs: fix unsafe pagevec reuse of hooked pclusters |
||
|
Linus Torvalds
|
5664896ba2 |
f2fs-for-5.16-rc1
In this cycle, we've applied relatively small number of patches which fix subtle
corner cases mainly, while introducing a new mount option to be able to fragment
the disk intentionally for performance tests.
Enhancement:
- add a mount option to fragmente on-disk layout to understand the performance
- support direct IO for multi-partitions
- add a fault injection of dquot_initialize
Bug fix:
- address some lockdep complaints
- fix a deadlock issue with quota
- fix a memory tuning condition
- fix compression condition to improve the ratio
- fix disabling compression on the non-empty compressed file
- invalidate cached pages before IPU/DIO writes
And, we've added some minor clean-ups as usual.
-----BEGIN PGP SIGNATURE-----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=KGQ3
-----END PGP SIGNATURE-----
Merge tag 'f2fs-for-5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs
Pull f2fs updates from Jaegeuk Kim:
"In this cycle, we've applied relatively small number of patches which
fix subtle corner cases mainly, while introducing a new mount option
to be able to fragment the disk intentionally for performance tests.
Enhancements:
- add a mount option to fragmente on-disk layout to understand the
performance
- support direct IO for multi-partitions
- add a fault injection of dquot_initialize
Bug fixes:
- address some lockdep complaints
- fix a deadlock issue with quota
- fix a memory tuning condition
- fix compression condition to improve the ratio
- fix disabling compression on the non-empty compressed file
- invalidate cached pages before IPU/DIO writes
And, we've added some minor clean-ups as usual"
* tag 'f2fs-for-5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs:
f2fs: fix UAF in f2fs_available_free_memory
f2fs: invalidate META_MAPPING before IPU/DIO write
f2fs: support fault injection for dquot_initialize()
f2fs: fix incorrect return value in f2fs_sanity_check_ckpt()
f2fs: compress: disallow disabling compress on non-empty compressed file
f2fs: compress: fix overwrite may reduce compress ratio unproperly
f2fs: multidevice: support direct IO
f2fs: introduce fragment allocation mode mount option
f2fs: replace snprintf in show functions with sysfs_emit
f2fs: include non-compressed blocks in compr_written_block
f2fs: fix wrong condition to trigger background checkpoint correctly
f2fs: fix to use WHINT_MODE
f2fs: fix up f2fs_lookup tracepoints
f2fs: set SBI_NEED_FSCK flag when inconsistent node block found
f2fs: introduce excess_dirty_threshold()
f2fs: avoid attaching SB_ACTIVE flag during mount
f2fs: quota: fix potential deadlock
f2fs: should use GFP_NOFS for directory inodes
|
||
|
Linus Torvalds
|
0f7ddea622 |
netfs, 9p, afs and ceph (partial) foliation
-----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEqG5UsNXhtOCrfGQP+7dXa6fLC2sFAmGNO7sACgkQ+7dXa6fL C2sDTA//SLJBMoY719Z/RvZcZb3PUkuwYtqu8j/F6C1n231yg5TrlkchslV635Ph 4lUuy/+pEVtsWot4JBxBsziBsi5WCjucn6opFAO2UOyT0aiE9ucY2MG+fNo6/b5k RRGqbEODKHScC7pm00AJlqd8gJUvHz6Zy08KetHvkSI4bqBz5VpKxDSNxcWvsbx1 T6FMY+E61vSd0bEOp1/sZ1gRKK5nG9BJrba9V/MuOzj94MqVd9Ajdarr2vfQ7IyS Qe16rOBM8u6oCRJqRcwdz2Ma0Zf/0Bm6JpoP7LsEdbzXLKPiHPWM6kNd9WZFmMt1 KFGGC3xG3Yxufasdpf5KCa6wlw1U5hWVITqRubHGxg49IdnrwxNK2zLqpJNr/lZC vsOg31PkAWmJiMCAxhwL+u++Qar27jlXcdiO6tyqIDYHWyzwGWqF5zlzZ46NR26W SX7oB36drIzH+UMDqxKGti2hRYTPKKwjCJ6p0EfhEYQ0oGa/bNFJA3bPxupJCkJe PD0pnXdEmhKwvY0fLH6Ghr/PAckQttstTFpaHZ40XFzglgd3Sm5DEcg2Xm38LQ+n 4elMUA+c807ZTDLSDkGTL9QKPmgoM3AFoAsVxV9eqtEYAzYdnYM1GJ0CGOWM1lvs vDrB7rqn/CFB6ks8k1BOalq2DTmPVU1I1f1GwnkyOiVtlxyrslk= =K23c -----END PGP SIGNATURE----- Merge tag 'netfs-folio-20211111' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs Pull netfs, 9p, afs and ceph (partial) foliation from David Howells: "This converts netfslib, 9p and afs to use folios. It also partially converts ceph so that it uses folios on the boundaries with netfslib. To help with this, a couple of folio helper functions are added in the first two patches. These patches don't touch fscache and cachefiles as I intend to remove all the code that deals with pages directly from there. Only nfs and cifs are using the old fscache I/O API now. The new API uses iov_iter instead. Thanks to Jeff Layton, Dominique Martinet and AuriStor for testing and retesting the patches" * tag 'netfs-folio-20211111' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs: afs: Use folios in directory handling netfs, 9p, afs, ceph: Use folios folio: Add a function to get the host inode for a folio folio: Add a function to change the private data attached to a folio |
||
|
Linus Torvalds
|
a9b9669d98 |
coccinelle patches for 5.16-rc1
Update MAINTAINERS information (mailing list, web page, etc). Add a semantic patch from Wen Yang to check for do_div calls that may cause truncation, motivated by commit |
||
|
Linus Torvalds
|
0a90729278 |
selinux/stable-5.16 PR 20211112
-----BEGIN PGP SIGNATURE-----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=vK/E
-----END PGP SIGNATURE-----
Merge tag 'selinux-pr-20211112' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux
Pull selinux fixes from Paul Moore:
"Unfortunately I need to request a revert for two LSM/SELinux patches
that came in via the network tree. The two patches in question add a
new SCTP/LSM hook as well as an SELinux implementation of that LSM
hook. The short version of "why?" is in the commit description of the
revert patch, but I'll copy-n-paste the important bits below to save
some time for the curious:
... Unfortunately these two patches were merged without proper
review (the Reviewed-by and Tested-by tags from Richard Haines
were for previous revisions of these patches that were
significantly different) and there are outstanding objections from
the SELinux maintainers regarding these patches.
Work is currently ongoing to correct the problems identified in
the reverted patches, as well as others that have come up during
review, but it is unclear at this point in time when that work
will be ready for inclusion in the mainline kernel. In the
interest of not keeping objectionable code in the kernel for
multiple weeks, and potentially a kernel release, we are reverting
the two problematic patches.
As usual with these things there is plenty of context to go with this
and I'll try to do my best to provide that now. This effort started
with a report of SCTP client side peel-offs not working correctly with
SELinux, Ondrej Mosnacek put forth a patch which he believed properly
addressed the problem but upon review by the netdev folks Xin Long
described some additional issues and submitted an improved patchset
for review. The SELinux folks reviewed Xin Long's initial patchset and
suggested some changes which resulted in a second patchset (v2) from
Xin Long; this is the patchset that is currently in your tree.
Unfortunately this v2 patchset from Xin Long was merged before it had
spent even just 24 hours on the mailing lists during the early days of
the merge window, a time when many of us were busy doing verification
of the newly released v5.15 kernel as well final review and testing of
our v5.16 pull requests. Making matters worse, upon reviewing the v2
patchset there were both changes which were found objectionable by
SELinux standards as well as additional outstanding SCTP/SELinux
interaction problems. At this point we did two things: resumed working
on a better fix for the SCTP/SELinux issue(s) - thank you Ondrej - and
we asked the networking folks to revert the v2 patchset.
The revert request was obviously rejected, but at the time I believed
it was just going to be an issue for linux-next; I wasn't expecting
something this significant that was merged into the networking tree
during the merge window to make it into your tree in the same window,
yet as of last night that is exactly what happened. While we continue
to try and resolve the SCTP/SELinux problem I am asking once again to
revert the v2 patches and not ship the current
security_sctp_assoc_established() hook in a v5.16-rcX kernel. If I was
confident that we could solve these issues in a week, maybe two, I
would refrain from asking for the revert but our current estimate is
for a minimum of two weeks for the next patch revision. With the
likelihood of additional delays due to normal patch review follow-up
and/or holidays it seems to me that the safest course of action is to
revert the patch both to try and keep some objectionable code out of a
release kernel and limit the chances of any new breakages from such a
change. While the SCTP/SELinux code in v5.15 and earlier has problems,
they are known problems, and I'd like to try and avoid creating new
and different problems while we work to fix things properly.
One final thing to mention: Xin Long's v2 patchset consisted of four
patches, yet this revert is for only the last two. We see the first
two patches as good, reasonable, and not likely to cause an issue. In
an attempt to create a cleaner revert patch we suggest leaving the
first two patches in the tree as they are currently"
* tag 'selinux-pr-20211112' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux:
net,lsm,selinux: revert the security_sctp_assoc_established() hook
|
||
|
Linus Torvalds
|
7c3737c706 |
Three tracing fixes:
- Make local osnoise_instances static - Copy just actual size of histogram strings - Properly check missing operands in histogram expressions -----BEGIN PGP SIGNATURE----- iIoEABYIADIWIQRRSw7ePDh/lE+zeZMp5XQQmuv6qgUCYY++DxQccm9zdGVkdEBn b29kbWlzLm9yZwAKCRAp5XQQmuv6qn93AQD9sBFtm7D/90P8KMp/yl75OTd1InGm uZPOioR/itFXBwD6A4Y4xbpN0aWByM4P31pqFjZRxY0wmInHw3fkd8EjmQM= =LgAs -----END PGP SIGNATURE----- Merge tag 'trace-v5.16-4' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace Pull tracing fixes from Steven Rostedt: "Three tracing fixes: - Make local osnoise_instances static - Copy just actual size of histogram strings - Properly check missing operands in histogram expressions" * tag 'trace-v5.16-4' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: tracing/histogram: Fix check for missing operands in an expression tracing/histogram: Do not copy the fixed-size char array field over the field size tracing/osnoise: Make osnoise_instances static |
||
|
Linus Torvalds
|
4d6fe79fde |
New x86 features:
* Guest API and guest kernel support for SEV live migration
* SEV and SEV-ES intra-host migration
Bugfixes and cleanups for x86:
* Fix misuse of gfn-to-pfn cache when recording guest steal time / preempted status
* Fix selftests on APICv machines
* Fix sparse warnings
* Fix detection of KVM features in CPUID
* Cleanups for bogus writes to MSR_KVM_PV_EOI_EN
* Fixes and cleanups for MSR bitmap handling
* Cleanups for INVPCID
* Make x86 KVM_SOFT_MAX_VCPUS consistent with other architectures
Bugfixes for ARM:
* Fix finalization of host stage2 mappings
* Tighten the return value of kvm_vcpu_preferred_target()
* Make sure the extraction of ESR_ELx.EC is limited to architected bits
-----BEGIN PGP SIGNATURE-----
iQFIBAABCAAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAmGO1usUHHBib256aW5p
QHJlZGhhdC5jb20ACgkQv/vSX3jHroOsXgf/d2CgZmTxZii/pOt0JKGSDKwRdoti
pfbmtXwTkagqg2tIJtEsxwvcc26Q2VLyg9mlEelX1I8KVlexSa8mDtbGWHLFilsc
JIZY8lE96wtlr9AyuN06K44QingDMIbXzlxcwO+muS3zTlSPsNkPcaVDk5PL35sN
Wy2GA6GCLWv6iTLCtlX5EzbcgkrR+Mypj4lGSdXGRqfBKVFOQjeVt+Q3YzOPuacS
03NBlYOmRxTnAGXfeAVs0/zEa69u/dYjBmwDPe6ERma4u8thHv0U/fDAh5C/ES7q
42Thes/JOYnEZiBQ1xZLsHqRII0achbJKZhmxqPwjRf/u6eXsfz0KY9FBg==
=kN8U
-----END PGP SIGNATURE-----
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull more kvm updates from Paolo Bonzini:
"New x86 features:
- Guest API and guest kernel support for SEV live migration
- SEV and SEV-ES intra-host migration
Bugfixes and cleanups for x86:
- Fix misuse of gfn-to-pfn cache when recording guest steal time /
preempted status
- Fix selftests on APICv machines
- Fix sparse warnings
- Fix detection of KVM features in CPUID
- Cleanups for bogus writes to MSR_KVM_PV_EOI_EN
- Fixes and cleanups for MSR bitmap handling
- Cleanups for INVPCID
- Make x86 KVM_SOFT_MAX_VCPUS consistent with other architectures
Bugfixes for ARM:
- Fix finalization of host stage2 mappings
- Tighten the return value of kvm_vcpu_preferred_target()
- Make sure the extraction of ESR_ELx.EC is limited to architected
bits"
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (34 commits)
KVM: SEV: unify cgroup cleanup code for svm_vm_migrate_from
KVM: x86: move guest_pv_has out of user_access section
KVM: x86: Drop arbitrary KVM_SOFT_MAX_VCPUS
KVM: Move INVPCID type check from vmx and svm to the common kvm_handle_invpcid()
KVM: VMX: Add a helper function to retrieve the GPR index for INVPCID, INVVPID, and INVEPT
KVM: nVMX: Clean up x2APIC MSR handling for L2
KVM: VMX: Macrofy the MSR bitmap getters and setters
KVM: nVMX: Handle dynamic MSR intercept toggling
KVM: nVMX: Query current VMCS when determining if MSR bitmaps are in use
KVM: x86: Don't update vcpu->arch.pv_eoi.msr_val when a bogus value was written to MSR_KVM_PV_EOI_EN
KVM: x86: Rename kvm_lapic_enable_pv_eoi()
KVM: x86: Make sure KVM_CPUID_FEATURES really are KVM_CPUID_FEATURES
KVM: x86: Add helper to consolidate core logic of SET_CPUID{2} flows
kvm: mmu: Use fast PF path for access tracking of huge pages when possible
KVM: x86/mmu: Properly dereference rcu-protected TDP MMU sptep iterator
KVM: x86: inhibit APICv when KVM_GUESTDBG_BLOCKIRQ active
kvm: x86: Convert return type of *is_valid_rdpmc_ecx() to bool
KVM: x86: Fix recording of guest steal time / preempted status
selftest: KVM: Add intra host migration tests
selftest: KVM: Add open sev dev helper
...
|
||
|
Linus Torvalds
|
d4fa09e514 |
Merge branch 'exit-cleanups-for-v5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace
Pull vm86 fix from Eric Biederman: "Just the removal of an unnecessary (and incorrect) test from a BUG_ON" * 'exit-cleanups-for-v5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace: signal/vm86_32: Remove pointless test in BUG_ON |
||
|
Linus Torvalds
|
be427a88a3 |
s390 updates for the 5.16 merge window #2
- Add PCI automatic error recovery. - Fix tape driver timer initialization broken during timers api cleanup. - Fix bogus CPU measurement counters values on CPUs offlining. - Check the validity of subchanel before reading other fields in the schib in cio code. -----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEE3QHqV+H2a8xAv27vjYWKoQLXFBgFAmGPwDMACgkQjYWKoQLX FBgCoQf/VBel0vDex9NNVo59OmGTNh9NPPT2cUU8vYEmwHfaBeInZVEx5WOxXijl 8MIbEgi6Wt3EwnIghjouC50nk8jCiNOJ8Z/wG+01zZpVpLk2GvKGjxoYxKg+5E6T sOSr7TMeKOtOp23xKAXGVIzzkrDTSyr3qruTKg/m6TFhQ0XSm/ld2k6tR5AARbuB UtsxBOtPWyHm1xPyuhjr+c6riK2vGQwJwYya4vGtIW8ix9uZoPabdqqzWsD3meBc B6fe96YQGxA8Tt80FtyJ6pHEhNDr8CE656aJZNJCnd7q1RmLWC1R/aUme+9wqQtO i9YmMvc+uzgQonpo+YgWqu9fIQqcXA== =OjW1 -----END PGP SIGNATURE----- Merge tag 's390-5.16-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux Pull more s390 updates from Vasily Gorbik: - Add PCI automatic error recovery. - Fix tape driver timer initialization broken during timers api cleanup. - Fix bogus CPU measurement counters values on CPUs offlining. - Check the validity of subchanel before reading other fields in the schib in cio code. * tag 's390-5.16-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: s390/cio: check the subchannel validity for dev_busid s390/cpumf: cpum_cf PMU displays invalid value after hotplug remove s390/tape: fix timer initialization in tape_std_assign() s390/pci: implement minimal PCI error recovery PCI: Export pci_dev_lock() s390/pci: implement reset_slot for hotplug slot s390/pci: refresh function handle in iomap |
||
|
Linus Torvalds
|
b89f311d7e |
RISC-V Patches for the 5.16 Merge Window, Part 1
* Support for time namespaces in the VDSO, along with some associated cleanups. * Support for building rv32 randconfigs. * Improvements to the XIP port that allow larger kernels to function * Various device tree cleanups for both the SiFive and Microchip boards * A handful of defconfig updates, including enabling Nouveau. There are also various small cleanups. -----BEGIN PGP SIGNATURE----- iQJHBAABCAAxFiEEKzw3R0RoQ7JKlDp6LhMZ81+7GIkFAmGN9T4THHBhbG1lckBk YWJiZWx0LmNvbQAKCRAuExnzX7sYiQEBD/9EvGe5jPb8binNiLN81ExYh3HGBJ9A sY+/rhVWnTUX/igBU4M9gNHu5Rts2ITlsBda9YnYRgMunAS1cnZJ/jbvckfsFA+s svehPgDZSR+BqBnVDN1hEsY+TrNbFFFZIApGDbImuC5+81np/p3u1zkl3hhO0amJ 7T46qxRq4iazbuohi47/ba6ufXyLb8XBg3LTUfp+lTnH7/VLbwspPWdzNgiJpMzB qEWfYd4au2zfqHC6SYHXidy/tkquhJ6DgKq0G3+XUCugeennMeisDWI9GsxTAzIa Pynm9GHA/AuK1/kt9qB/Czsg7bqY8RUreUMLNZEyHzwKA1OWQVxlfCdl5zIpxlkq eJkxjbhhPuneVRGUSJgKQqBEUtGlH9yISqO2CFFdKRqzm1ImJtkAJGC+SubpKSbU D+ZAGbAyEwDUfl1yyKzKRg6YnzntMxh8sfNdJRYMrOhczk8L//R8yxG6SX6bjw7W lTQk7wkpo2yS7L799dukKdlllYbUvqavZwsIHTyb1TsRoavQeqoJq/6jKXJNhFHD rA/OQgCUXuHTmpgdDUhHuLZVvJqT5n8Vxigi30nIq24KOgTom8tRRtiAWOJv7G+Z b/Y3eq0VE8yjhPSbtsAxooZnpEVgXsVqx3t/lBt0MiJE1a3JLSSchRTHBjWllCiV +yvCerCh8PoT8w== =Mpen -----END PGP SIGNATURE----- Merge tag 'riscv-for-linus-5.16-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux Pull RISC-V updates from Palmer Dabbelt: - Support for time namespaces in the VDSO, along with some associated cleanups. - Support for building rv32 randconfigs. - Improvements to the XIP port that allow larger kernels to function - Various device tree cleanups for both the SiFive and Microchip boards - A handful of defconfig updates, including enabling Nouveau. There are also various small cleanups. * tag 'riscv-for-linus-5.16-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: riscv: defconfig: enable DRM_NOUVEAU riscv/vdso: Drop unneeded part due to merge issue riscv: remove .text section size limitation for XIP riscv: dts: sifive: add missing compatible for plic riscv: dts: microchip: add missing compatibles for clint and plic riscv: dts: sifive: drop duplicated nodes and properties in sifive riscv: dts: sifive: fix Unleashed board compatible riscv: dts: sifive: use only generic JEDEC SPI NOR flash compatible riscv: dts: microchip: use vendor compatible for Cadence SD4HC riscv: dts: microchip: drop unused pinctrl-names riscv: dts: microchip: drop duplicated MMC/SDHC node riscv: dts: microchip: fix board compatible riscv: dts: microchip: drop duplicated nodes dt-bindings: mmc: cdns: document Microchip MPFS MMC/SDHCI controller riscv: add rv32 and rv64 randconfig build targets riscv: mm: don't advertise 1 num_asid for 0 asid bits riscv: set default pm_power_off to NULL riscv/vdso: Add support for time namespaces |
||
|
Linus Torvalds
|
4218a96faf |
- Config updates for BMIPS platform
- Build fixes - Makefile cleanups -----BEGIN PGP SIGNATURE----- iQJOBAABCAA4FiEEbt46xwy6kEcDOXoUeZbBVTGwZHAFAmGORGgaHHRzYm9nZW5k QGFscGhhLmZyYW5rZW4uZGUACgkQeZbBVTGwZHAUhA/7Bcld/5bmuu5foBglRaaT PDO+99v274ZD7Yprk8LRBT8Ix1zrF3fXaUBaV0CCN0vBAzTyNQ2cY0gbJBxUQlQ8 wgWPijO5fg6sBuSaCGLqBg0N8yyGBEbQQJ9LR3kYYVzp5Q7YJ1E+R7J2eiCcc9mC geKAU9gzDN9g/vAEk0BVkKbhNAlEXxCk3rEUflvJdPW9f4lChkB8IW3lhnM5iMVy fx4qkl2MV9X3GIQyzcfJ+jrDeDloxStaHyP+fiNSFFW9g7R+UuncSXU4qvYVNH0C mRUkMj6kL7xeGDLo7dwVcEUrvAT2+e7QR6GezD7nGRvBZnuUO5R6SDzU6QljUHXf uH6raEhAz+ncmCRs8s32y9wYRAp1LDYFKsN1jLo8pHvhNJ8zSD3kAvC+BDfCILY2 BD+gIRlwR/jWKSF1iJW/Cb2wCHOMz0WwZnESH4wFeGPcDjoZo0ZHtKj5OXE8u5pT UFROzxbYRCluhN8wHwQWUtGG+TVo5ZZc3mr5V3g84Mo6C/wp2uAy1+R9zV3BZiT8 dmqwktmNr8iS+FAErppVmiWnDCRU6lxPdHiFF884xu6UO7cLPLMI1lJLyXXO9AkS PNpw96cOMX8cDHn3jabpRhKKtaDjjeMihC3OVxQz6fTqFwzNlLzdSz1uuu3Ho4BP 4USpyQs6nL0OTxxT46CXUz0= =6xdH -----END PGP SIGNATURE----- Merge tag 'mips_5.16_1' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux Pull more MIPS updates from Thomas Bogendoerfer: - Config updates for BMIPS platform - Build fixes - Makefile cleanups * tag 'mips_5.16_1' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: mips: decompressor: do not copy source files while building MIPS: boot/compressed/: add __bswapdi2() to target for ZSTD decompression MIPS: fix duplicated slashes for Platform file path MIPS: fix *-pkg builds for loongson2ef platform PCI: brcmstb: Allow building for BMIPS_GENERIC MIPS: BMIPS: Enable PCI Kconfig MIPS: VDSO: remove -nostdlib compiler flag mips: BCM63XX: ensure that CPU_SUPPORTS_32BIT_KERNEL is set MIPS: Update bmips_stb_defconfig MIPS: Allow modules to set board_be_handler |
||
Shyam Prasad N
|
46bb1b9484 |
cifs: do not duplicate fscache cookie for secondary channels
We allocate index cookies for each connection from the client. However, we don't need this index for each channel in case of multichannel. So making sure that we avoid creating duplicate cookies by instantiating only for primary channel. Signed-off-by: Shyam Prasad N <sprasad@microsoft.com> Reviewed-by: Paulo Alcantara (SUSE) <pc@cjr.nz> Signed-off-by: Steve French <stfrench@microsoft.com> |
||
|
Shyam Prasad N
|
0f2b305af9 |
cifs: connect individual channel servers to primary channel server
Today, we don't have any way to get the smb session for any of the secondary channels. Introducing a pointer to the primary server from server struct of any secondary channel. The value will be NULL for the server of the primary channel. This will enable us to get the smb session for any channel. This will be needed for some of the changes that I'm planning to make soon. Signed-off-by: Shyam Prasad N <sprasad@microsoft.com> Signed-off-by: Steve French <stfrench@microsoft.com> |
||
|
Shyam Prasad N
|
724244cdb3 |
cifs: protect session channel fields with chan_lock
Introducing a new spin lock to protect all the channel related fields in a cifs_ses struct. This lock should be taken whenever dealing with the channel fields, and should be held only for very short intervals which will not sleep. Currently, all channel related fields in cifs_ses structure are protected by session_mutex. However, this mutex is held for long periods (sometimes while waiting for a reply from server). This makes the codepath quite tricky to change. Signed-off-by: Shyam Prasad N <sprasad@microsoft.com> Reviewed-by: Paulo Alcantara (SUSE) <pc@cjr.nz> Signed-off-by: Steve French <stfrench@microsoft.com> |
||
|
Shyam Prasad N
|
8e07757bec |
cifs: do not negotiate session if session already exists
In cifs_get_smb_ses, if we find an existing matching session, we should not send a negotiate request for the session if a session reconnect is not necessary. Signed-off-by: Shyam Prasad N <sprasad@microsoft.com> Reviewed-by: Paulo Alcantara (SUSE) <pc@cjr.nz> Signed-off-by: Steve French <stfrench@microsoft.com> |
||
Eric W. Biederman
|
c7a9b6471c |
signal/vm86_32: Remove pointless test in BUG_ON
kernel test robot <oliver.sang@intel.com> writes[1]:
>
> Greeting,
>
> FYI, we noticed the following commit (built with gcc-9):
>
> commit:
|
||
Paolo Bonzini
|
84886c262e |
KVM/arm64 fixes for 5.16, take #1
- Fix the host S2 finalization by solely iterating over the memblocks instead of the whole IPA space - Tighten the return value of kvm_vcpu_preferred_target() now that 32bit support is long gone - Make sure the extraction of ESR_ELx.EC is limited to the architected bits - Comment fixups -----BEGIN PGP SIGNATURE----- iQJDBAABCgAtFiEEn9UcU+C1Yxj9lZw9I9DQutE9ekMFAmGNhFYPHG1hekBrZXJu ZWwub3JnAAoJECPQ0LrRPXpDA18P/RUmhBWJhx/KE4atccFK6Iy+L4q0vdZehBJN v/lqMQzqj2DOxClFWTYrLt/GJGjxy9IQorW1F2FTLGWVUp4LgwUPtWJed7qmXYD9 loPq69eVc/c8uwtYRFEsfYSbIGHmwJr6WOO0oA7z8Q0HNusO7mLbSywmo4Uz8eYN hQHIBZ19WLCoNOz1SctxNfOj4RDav0ybKaR6XZbvuOHOd3wa8zgbNp9e495/ovtG agWhicFrBOccU7/mZhcGwP4wMI/A/lbxY7KicjrGFHjTCnCOCcFjB+smhhJsjQOr 4KCK4cBvFkXjTRgh764K+KftT+PPQU82ThOoI2S9ZP5v7KdZON0813u/NlXFW/eI fiJegq568AuQvcJ3RJtNSBV3pgJYVVnG1wlrLNhFmm9F9Wzq9BTw62rgHEV2+k/7 BTGzdHSluCKwxjX7CckEk8ZUsJHRdyApFJBwbPEZhngNg7ZVRqW9oGhO1Oxf8auP 6DlTlCkT436/54YtWiN/Ipp9CptMsPqbX2pQp1kKIgtypmZLjTEGZcYflVu3v2lr IJYizOfgjJcosjgF4K7hEJLnviow1u7u9S6Odl0XMJ0SJwD+MPkv5KAZLTdkmRa3 0bjayOtaOn1S3R3b3jXVn8v2FXmHAMTmkvboaSEc2bQ9EuTODgBxwXlm8E6TBdoY Btbmm7DU =IxVi -----END PGP SIGNATURE----- Merge tag 'kvmarm-fixes-5.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into kvm-master KVM/arm64 fixes for 5.16, take #1 - Fix the host S2 finalization by solely iterating over the memblocks instead of the whole IPA space - Tighten the return value of kvm_vcpu_preferred_target() now that 32bit support is long gone - Make sure the extraction of ESR_ELx.EC is limited to the architected bits - Comment fixups |
||
Kalesh Singh
|
1cab6bce42 |
tracing/histogram: Fix check for missing operands in an expression
If a binary operation is detected while parsing an expression string,
the operand strings are deduced by splitting the experssion string at
the position of the detected binary operator. Both operand strings are
sub-strings (can be empty string) of the expression string but will
never be NULL.
Currently a NULL check is used for missing operands, fix this by
checking for empty strings instead.
Link: https://lkml.kernel.org/r/20211112191324.1302505-1-kaleshsingh@google.com
Signed-off-by: Kalesh Singh <kaleshsingh@google.com>
Fixes:
|
||
Masami Hiramatsu
|
63f84ae6b8 |
tracing/histogram: Do not copy the fixed-size char array field over the field size
Do not copy the fixed-size char array field of the events over
the field size. The histogram treats char array as a string and
there are 2 types of char array in the event, fixed-size and
dynamic string. The dynamic string (__data_loc) field must be
null terminated, but the fixed-size char array field may not
be null terminated (not a string, but just a data).
In that case, histogram can copy the data after the field.
This uses the original field size for fixed-size char array
field to restrict the histogram not to access over the original
field size.
Link: https://lkml.kernel.org/r/163673292822.195747.3696966210526410250.stgit@devnote2
Fixes:
|
||
|
Linus Torvalds
|
66f4beaa6c |
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto fix from Herbert Xu: "This fixes a boot crash regression" * 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: crypto: api - Fix boot-up crash when crypto manager is disabled |
||
|
Linus Torvalds
|
6cbcc7ab21 |
SCSI misc on 20211112
This series is all the stragglers that didn't quite make the first merge window pull. It's mostly minor updates and bug fixes of merge window code but it also has two driver updates: ufs and qla2xxx. Signed-off-by: James E.J. Bottomley <jejb@linux.ibm.com> -----BEGIN PGP SIGNATURE----- iJwEABMIAEQWIQTnYEDbdso9F2cI+arnQslM7pishQUCYY5mOyYcamFtZXMuYm90 dG9tbGV5QGhhbnNlbnBhcnRuZXJzaGlwLmNvbQAKCRDnQslM7pishXpjAQDboVkH 7RQblJf8AKDMjN2baSIrmbk7qEUqzRgo6Ef3egEAi044Gx4KqBwzBLiCREcFW/Mt F95pt5udsLypGhpfZlE= =fiv8 -----END PGP SIGNATURE----- Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull more SCSI updates from James Bottomley: "This series is all the stragglers that didn't quite make the first merge window pull. It's mostly minor updates and bug fixes of merge window code but it also has two driver updates: ufs and qla2xxx" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (46 commits) scsi: scsi_debug: Don't call kcalloc() if size arg is zero scsi: core: Remove command size deduction from scsi_setup_scsi_cmnd() scsi: scsi_ioctl: Validate command size scsi: ufs: ufshpb: Properly handle max-single-cmd scsi: core: Avoid leaving shost->last_reset with stale value if EH does not run scsi: bsg: Fix errno when scsi_bsg_register_queue() fails scsi: sr: Remove duplicate assignment scsi: ufs: ufs-exynos: Introduce ExynosAuto v9 virtual host scsi: ufs: ufs-exynos: Multi-host configuration for ExynosAuto v9 scsi: ufs: ufs-exynos: Support ExynosAuto v9 UFS scsi: ufs: ufs-exynos: Add pre/post_hce_enable drv callbacks scsi: ufs: ufs-exynos: Factor out priv data init scsi: ufs: ufs-exynos: Add EXYNOS_UFS_OPT_SKIP_CONFIG_PHY_ATTR option scsi: ufs: ufs-exynos: Support custom version of ufs_hba_variant_ops scsi: ufs: ufs-exynos: Add setup_clocks callback scsi: ufs: ufs-exynos: Add refclkout_stop control scsi: ufs: ufs-exynos: Simplify drv_data retrieval scsi: ufs: ufs-exynos: Change pclk available max value scsi: ufs: Add quirk to enable host controller without PH configuration scsi: ufs: Add quirk to handle broken UIC command ... |
||
|
Linus Torvalds
|
030c28a021 |
pwm: Changes for v5.16-rc1
This set is mostly small fixes and cleanups, so more of a janitorial update for this cycle. -----BEGIN PGP SIGNATURE----- iQJNBAABCAA3FiEEiOrDCAFJzPfAjcif3SOs138+s6EFAmGOQhEZHHRoaWVycnku cmVkaW5nQGdtYWlsLmNvbQAKCRDdI6zXfz6zoaQGD/9CHCzKlhFn60fE1BI7FADK tLIe4LdnjLju06CrCRE4jZVyJdHlo2iNUCTvsBv6BwrqyNrxGP33ZoCzJpmvGI69 aiBFhm4bJeUe8USUosXsgPaXPuzjQ+G3WMZmGdHs8zgCxw2Kpve5f3JXgpmgtYfM uRGZDpYZxboeO2rx8xnyhhMk8BJ4rMAJInMu7pRhnV93MLPIieui0xbVRkboNxG+ FAElquk6eN2LlLYoSeFUqx7Na3GI+SGdfCkqX8SLe4AymD2Dm4Aj0+CsqM+Rwlff w8TRO0bMXN5yrnol1ARD9TlNsmh/tTRDGSq0amxiXaPHPfCSPCAQHu274tAdQqOP LVNxkm/JJFeanz3FJJot4saOwnTyRnOOXHxtbmze1kiZNDqs2fJhffKTJNptQoGm QPn5PC0hLQhMMNJ5l+ENWAMVpRCtU4w5B28fmQyo3Np4VLbZcz20RAxl55O0roIv NIDMVmIyDyxa2+VUOVEmeuRsGcAzGQwYpwjVzf2vmWxc1CMxmKw35TcSYvWIAwRp LY/xeStEkNeGWf4YfsDeWIeUjveVDXzkMHbfrnQxt0gK3TLdvf3qoB6elFjd8EN+ unvfulvQ5RU4dXef0zduJAQQ4HMXbJvbaq8cZhZYxyPA0o9pZJcILxCXOdHqjSw9 q+uk+I7CtDOCZVqy0REAAA== =KmUV -----END PGP SIGNATURE----- Merge tag 'pwm/for-5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm Pull pwm updates from Thierry Reding: "This set is mostly small fixes and cleanups, so more of a janitorial update for this cycle" * tag 'pwm/for-5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm: pwm: vt8500: Rename pwm_busy_wait() to make it obviously driver-specific dt-bindings: pwm: tpu: Add R-Car M3-W+ device tree bindings dt-bindings: pwm: tpu: Add R-Car V3U device tree bindings pwm: pwm-samsung: Trigger manual update when disabling PWM pwm: visconti: Simplify using devm_pwmchip_add() pwm: samsung: Describe driver in Kconfig pwm: Make it explicit that pwm_apply_state() might sleep pwm: Add might_sleep() annotations for !CONFIG_PWM API functions pwm: atmel: Drop unused header |
||
|
Linus Torvalds
|
0d5d74634f |
sound fixes for 5.16-rc1
A collection of fixes for 5.16-rc1, notably for a few regressions
that were found in 5.15 and pre-rc1.
- The revert of the unification of SG-buffer helper functions on
x86 and the relevant fix
- Regression fixes for mmap after the recent code refactoring
- Two NULL dereference fixes in HD-audio controller driver
- UAF fixes in ALSA timer core
- A few usual HD-audio and FireWire quirks
-----BEGIN PGP SIGNATURE-----
iQJBBAABCAAsFiEEIXTw5fNLNI7mMiVaLtJE4w1nLE8FAmGOJRoOHHRpd2FpQHN1
c2UuZGUACgkQLtJE4w1nLE9ntg/2PGj/jGjW8ctdxGqri0LAS2w+bzdV59CTkLjL
OHjXjjP2gLt13ES42V7k3j3qPHPxv2gR6txxSRc1GuLDvTHBjBrConckTm3NWjCn
eXTAINwe/JpeRdiXfn/ddd78LgdzoyTGZgQ+8y8lEY2wijy9HAueKpxhKXHva9wT
KzQmOKonHnwp2Whz7dGjMj7Rsn2Nr+OCfcJszYtri8bHso0ixFQ/8uyRopqZsFQb
nMXUdeAbWOz4jyTDWqtgaFaJiAOMV0PsnaiFl8GtIfoG3/el+L9kg1Hh4BI3Rff6
kTOP5gbwge/Ce1rSbrGJ+o4LbG3H+8y7UMt1d9sQZwIHc/eRG+8xVNPAUfIDB7Bc
OgstqWpTAREkzPwOwfQ00mXUkhPpAQK+2ZLubWHG6qO4PYisUieLpyM1vN0/Lc47
zsxJkRnxcyPxhSuqG0UPagqv/FMfUpDamVB/RsIzdnPr+t0mKIJIlnqzD1RHWcVR
wsMwzdBjXDXf9SXNPgR/Q5s5njmQAtK7yJkR3RR4+sM2SrXF5YtBPrbLu++WYMKX
2GnqS5Vd88eFWxvjOhex56jHLi8URFeCxPmTPZaFx3QJ4Maa+N9WoAFw7Gwyi3TE
wiciUfIgB/cA1y2Hy/AE1l/3qS//2hup/lMc/ON16hOU6qcSPzk29RKMGU+jknhx
zNnh+A==
=pHAV
-----END PGP SIGNATURE-----
Merge tag 'sound-fix-5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai:
"A collection of fixes for 5.16-rc1, notably for a few regressions that
were found in 5.15 and pre-rc1:
- revert of the unification of SG-buffer helper functions on x86 and
the relevant fix
- regression fixes for mmap after the recent code refactoring
- two NULL dereference fixes in HD-audio controller driver
- UAF fixes in ALSA timer core
- a few usual HD-audio and FireWire quirks"
* tag 'sound-fix-5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
ALSA: fireworks: add support for Loud Onyx 1200f quirk
ALSA: hda: fix general protection fault in azx_runtime_idle
ALSA: hda: Free card instance properly at probe errors
ALSA: hda/realtek: Add quirk for HP EliteBook 840 G7 mute LED
ALSA: memalloc: Remove a stale comment
ALSA: synth: missing check for possible NULL after the call to kstrdup
ALSA: memalloc: Use proper SG helpers for noncontig allocations
ALSA: pci: rme: Fix unaligned buffer addresses
ALSA: firewire-motu: add support for MOTU Track 16
ALSA: PCM: Fix NULL dereference at mmap checks
ALSA: hda/realtek: Add quirk for ASUS UX550VE
ALSA: timer: Unconditionally unlink slave instances, too
ALSA: memalloc: Catch call with NULL snd_dma_buffer pointer
Revert "ALSA: memalloc: Convert x86 SG-buffer handling with non-contiguous type"
ALSA: hda/realtek: Add a quirk for Acer Spin SP513-54N
ALSA: firewire-motu: add support for MOTU Traveler mk3
ALSA: hda/realtek: Headset fixup for Clevo NH77HJQ
ALSA: timer: Fix use-after-free problem
|
||
|
Linus Torvalds
|
304ac8032d |
drm next/fixes for 5.16-rc1
bridge: - HPD improvments for lt9611uxc - eDP aux-bus support for ps8640 - LVDS data-mapping selection support ttm: - remove huge page functionality (needs reworking) - fix a race condition during BO eviction panels: - add some new panels fbdev: - fix double-free - remove unused scrolling acceleration - CONFIG_FB dep improvements locking: - improve contended locking logging - naming collision fix dma-buf: - add dma_resv_for_each_fence iterator - fix fence refcounting bug - name locking fixesA prime: - fix object references during mmap nouveau: - various code style changes - refcount fix - device removal fixes - protect client list with a mutex - fix CE0 address calculation i915: - DP rates related fixes - Revert disabling dual eDP that was causing state readout problems - put the cdclk vtables in const data - Fix DVO port type for older platforms - Fix blankscreen by turning DP++ TMDS output buffers on encoder->shutdown - CCS FBs related fixes - Fix recursive lock in GuC submission - Revert guc_id from i915_request tracepoint - Build fix around dmabuf amdgpu: - GPU reset fix - Aldebaran fix - Yellow Carp fixes - DCN2.1 DMCUB fix - IOMMU regression fix for Picasso - DSC display fixes - BPC display calculation fixes - Other misc display fixes - Don't allow partial copy from user for DC debugfs - SRIOV fixes - GFX9 CSB pin count fix - Various IP version check fixes - DP 2.0 fixes - Limit DCN1 MPO fix to DCN1 amdkfd: - SVM fixes - Fix gfx version for renoir - Reset fixes udl: - timeout fix imx: - circular locking fix virtio: - NULL ptr deref fix -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEEKbZHaGwW9KfbeusDHTzWXnEhr4FAmGN3YwACgkQDHTzWXnE hr6aZQ/+Pobf1VE7V3wPUcopxccJYmgBvG/uY8EDyjA8qaxHs2pQqGN2IooOGxr6 F8G1N94Hem/PCDn3T8JI2Tqw5z4sy4UwLahEWISurFCen1IMAfA7hYfutp9X3O7X 8h7b+PgkvVruEAHF7z0kqnWGPHmcro29cIHNkXVRjnJuz+Gmn1XRfo6Jj65n6D7u NfMeU4/lWRR3767oJQzTqyAYtGxsKaZT3/tBD5WggZBzEKC7hqhAl8EUoOLWwojo fDqwiEpLXpraPRIQH8trkXVHhzPeLAmG916WwS8JG3CEk9mUQ+I7Jshhd8cw+bsQ XPuk3OBfU9mtuiGgNzrLP3xXJZs/QN3EkpKZWLefTnJY+C4BgiP2RifTnghmwV31 6/7Pr83CX/cn3BRd7r0xaeBZYvVYBZmwoZcsZFJBM8SVjd/ofKUfAmCzZZKheio2 5qa6bj9DQoyjEoFAULh23plcX6hvATGP7wzfRTnJ9AlAJ0KyEjVJ3r0qE6jHMDc/ uzcTAnKIWCxt9kSgE5qwLQtxLBaBpr/iOniZbCqGkPjiZeMzqP/ug1AKVP7kk39x FxZVT8ZOKk8Xt4iLZx8jmHi2KKheXYZi9LqieoTrJd44qMXDOmR9DCtQX9FZuWJS EJAlMj6sCowAZdODPZMVpoMc3Gti9nZ2Fpu7mLrRcMk1gKfjKwo= =qMNk -----END PGP SIGNATURE----- Merge tag 'drm-next-2021-11-12' of git://anongit.freedesktop.org/drm/drm Pull more drm updates from Dave Airlie: "I missed a drm-misc-next pull for the main pull last week. It wasn't that major and isn't the bulk of this at all. This has a bunch of fixes all over, a lot for amdgpu and i915. bridge: - HPD improvments for lt9611uxc - eDP aux-bus support for ps8640 - LVDS data-mapping selection support ttm: - remove huge page functionality (needs reworking) - fix a race condition during BO eviction panels: - add some new panels fbdev: - fix double-free - remove unused scrolling acceleration - CONFIG_FB dep improvements locking: - improve contended locking logging - naming collision fix dma-buf: - add dma_resv_for_each_fence iterator - fix fence refcounting bug - name locking fixesA prime: - fix object references during mmap nouveau: - various code style changes - refcount fix - device removal fixes - protect client list with a mutex - fix CE0 address calculation i915: - DP rates related fixes - Revert disabling dual eDP that was causing state readout problems - put the cdclk vtables in const data - Fix DVO port type for older platforms - Fix blankscreen by turning DP++ TMDS output buffers on encoder->shutdown - CCS FBs related fixes - Fix recursive lock in GuC submission - Revert guc_id from i915_request tracepoint - Build fix around dmabuf amdgpu: - GPU reset fix - Aldebaran fix - Yellow Carp fixes - DCN2.1 DMCUB fix - IOMMU regression fix for Picasso - DSC display fixes - BPC display calculation fixes - Other misc display fixes - Don't allow partial copy from user for DC debugfs - SRIOV fixes - GFX9 CSB pin count fix - Various IP version check fixes - DP 2.0 fixes - Limit DCN1 MPO fix to DCN1 amdkfd: - SVM fixes - Fix gfx version for renoir - Reset fixes udl: - timeout fix imx: - circular locking fix virtio: - NULL ptr deref fix" * tag 'drm-next-2021-11-12' of git://anongit.freedesktop.org/drm/drm: (126 commits) drm/ttm: Double check mem_type of BO while eviction drm/amdgpu: add missed support for UVD IP_VERSION(3, 0, 64) drm/amdgpu: drop jpeg IP initialization in SRIOV case drm/amd/display: reject both non-zero src_x and src_y only for DCN1x drm/amd/display: Add callbacks for DMUB HPD IRQ notifications drm/amd/display: Don't lock connection_mutex for DMUB HPD drm/amd/display: Add comment where CONFIG_DRM_AMD_DC_DCN macro ends drm/amdkfd: Fix retry fault drain race conditions drm/amdkfd: lower the VAs base offset to 8KB drm/amd/display: fix exit from amdgpu_dm_atomic_check() abruptly drm/amd/amdgpu: fix the kfd pre_reset sequence in sriov drm/amdgpu: fix uvd crash on Polaris12 during driver unloading drm/i915/adlp/fb: Prevent the mapping of redundant trailing padding NULL pages drm/i915/fb: Fix rounding error in subsampled plane size calculation drm/i915/hdmi: Turn DP++ TMDS output buffers back on in encoder->shutdown() drm/locking: fix __stack_depot_* name conflict drm/virtio: Fix NULL dereference error in virtio_gpu_poll drm/amdgpu: fix SI handling in amdgpu_device_asic_has_dc_support() drm/amdgpu: Fix dangling kfd_bo pointer for shared BOs drm/amd/amdkfd: Don't sent command to HWS on kfd reset ... |
||
|
Linus Torvalds
|
f78e9de80f |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Pull input updates from Dmitry Torokhov: "Just one new driver (Cypress StreetFighter touchkey), and no input core changes this time. Plus various fixes and enhancements to existing drivers" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (54 commits) Input: iforce - fix control-message timeout Input: wacom_i2c - use macros for the bit masks Input: ili210x - reduce sample period to 15ms Input: ili210x - improve polled sample spacing Input: ili210x - special case ili251x sample read out Input: elantench - fix misreporting trackpoint coordinates Input: synaptics-rmi4 - Fix device hierarchy Input: i8042 - Add quirk for Fujitsu Lifebook T725 Input: cap11xx - add support for cap1206 Input: remove unused header <linux/input/cy8ctmg110_pdata.h> Input: ili210x - add ili251x firmware update support Input: ili210x - export ili251x version details via sysfs Input: ili210x - use resolution from ili251x firmware Input: pm8941-pwrkey - respect reboot_mode for warm reset reboot: export symbol 'reboot_mode' Input: max77693-haptic - drop unneeded MODULE_ALIAS Input: cpcap-pwrbutton - do not set input parent explicitly Input: max8925_onkey - don't mark comment as kernel-doc Input: ads7846 - do not attempt IRQ workaround when deferring probe Input: ads7846 - use input_set_capability() ... |
||
|
Linus Torvalds
|
3b81bf78b7 |
RTC for 5.16
Subsystem:
- Add new ioctl to get and set extra RTC parameters, this includes backup
switch mode
- Expose available features to userspace, in particular, when alarmas have a
resolution of one minute instead of a second.
- Let the core handle those alarms with a minute resolution
New driver:
- MSTAR MSC313 RTC
Drivers:
- Add SPI ID table where necessary
- Add BSM support for rv3028, rv3032 and pcf8523
- s3c: set RTC range
- rx8025: set range, implement .set_offset and .read_offset
-----BEGIN PGP SIGNATURE-----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=pTlj
-----END PGP SIGNATURE-----
Merge tag 'rtc-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux
Pull RTC updates from Alexandre Belloni:
"This includes new ioctls to get and set parameters and in particular
the backup switch mode that is needed for some RTCs to actually enable
the backup voltage (and have a useful RTC).
The same interface can also be used to get the actual features
supported by the RTC so userspace has a better way than trying and
failing.
Summary:
Subsystem:
- Add new ioctl to get and set extra RTC parameters, this includes
backup switch mode
- Expose available features to userspace, in particular, when alarmas
have a resolution of one minute instead of a second.
- Let the core handle those alarms with a minute resolution
New driver:
- MSTAR MSC313 RTC
Drivers:
- Add SPI ID table where necessary
- Add BSM support for rv3028, rv3032 and pcf8523
- s3c: set RTC range
- rx8025: set range, implement .set_offset and .read_offset"
* tag 'rtc-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (50 commits)
rtc: rx8025: use .set_offset/.read_offset
rtc: rx8025: use rtc_add_group
rtc: rx8025: clear RTC_FEATURE_ALARM when alarm are not supported
rtc: rx8025: set range
rtc: rx8025: let the core handle the alarm resolution
rtc: rx8025: switch to devm_rtc_allocate_device
rtc: ab8500: let the core handle the alarm resolution
rtc: ab-eoz9: support UIE when available
rtc: ab-eoz9: use RTC_FEATURE_UPDATE_INTERRUPT
rtc: rv3032: let the core handle the alarm resolution
rtc: s35390a: let the core handle the alarm resolution
rtc: handle alarms with a minute resolution
rtc: pcf85063: silence cppcheck warning
rtc: rv8803: fix writing back ctrl in flag register
rtc: s3c: Add time range
rtc: s3c: Extract read/write IO into separate functions
rtc: s3c: Remove usage of devm_rtc_device_register()
rtc: tps80031: Remove driver
rtc: sun6i: Allow probing without an early clock provider
rtc: pcf8523: add BSM support
...
|
||
|
Linus Torvalds
|
204d32efa8 |
libata changes for 5.16-rc1, second round
Second round of updates for libata for 5.16:
* Fix READ LOG EXT and READ LOG DMA EXT command timeouts during disk
revalidation after a resume or a modprobe of the LLDD (from me).
* Remove unnecessary error message in sata_highbank driver (from Xu).
* Better handling of accesses to the IDENTIFY DEVICE data log for drives
that do not support this log page (from me).
* Fix ahci_shost_attr_group declaration in ahci driver (from me).
-----BEGIN PGP SIGNATURE-----
iHUEABYIAB0WIQSRPv8tYSvhwAzJdzjdoc3SxdoYdgUCYY2zZQAKCRDdoc3SxdoY
dtNPAQCJ0hcF/CpDOgL2Aaw4GmANrWLxmjkKRCf3zn+Ufu4AJQD/eCWCUDZbJJbZ
JbGOY68y+pfU2peiO+CE/apFCsb+1wQ=
=WgCT
-----END PGP SIGNATURE-----
Merge tag 'libata-5.16-rc1-p2' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata
Pull more libata updates from Damien Le Moal:
"Second round of updates for libata for 5.16:
- Fix READ LOG EXT and READ LOG DMA EXT command timeouts during disk
revalidation after a resume or a modprobe of the LLDD (me)
- Remove unnecessary error message in sata_highbank driver (Xu)
- Better handling of accesses to the IDENTIFY DEVICE data log for
drives that do not support this log page (me)
- Fix ahci_shost_attr_group declaration in ahci driver (me)"
* tag 'libata-5.16-rc1-p2' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata:
libata: libahci: declare ahci_shost_attr_group as static
libata: add horkage for missing Identify Device log
ata: sata_highbank: Remove unnecessary print function dev_err()
libata: fix read log timeout value
|
||
Steve French
|
02102744d3 |
smb3: do not setup the fscache_super_cookie until fsinfo initialized
We were calling cifs_fscache_get_super_cookie after tcon but before we queried the info (QFS_Info) we need to initialize the cookie properly. Also includes an additional check suggested by Paulo to make sure we don't initialize super cookie twice. Suggested-by: David Howells <dhowells@redhat.com> Reviewed-by: Paulo Alcantara (SUSE) <pc@cjr.nz> Signed-off-by: Steve French <stfrench@microsoft.com> |
||
Sasha Levin
|
7246f4dcac |
tools/lib/lockdep: drop liblockdep
TL;DR: While a tool like liblockdep is useful, it probably doesn't belong within the kernel tree. liblockdep attempts to reuse kernel code both directly (by directly building the kernel's lockdep code) as well as indirectly (by using sanitized headers). This makes liblockdep an integral part of the kernel. It also makes liblockdep quite unique: while other userspace code might use sanitized headers, it generally doesn't attempt to use kernel code directly which means that changes on the kernel side of things don't affect (and break) it directly. All our workflows and tooling around liblockdep don't support this uniqueness. Changes that go into the kernel code aren't validated to not break in-tree userspace code. liblockdep ended up being very fragile, breaking over and over, to the point that living in the same tree as the lockdep code lost most of it's value. liblockdep should continue living in an external tree, syncing with the kernel often, in a controllable way. Signed-off-by: Sasha Levin <sashal@kernel.org> Cc: Ingo Molnar <mingo@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
||
Paulo Alcantara
|
7f28af9cf5 |
cifs: fix potential use-after-free bugs
Ensure that share and prefix variables are set to NULL after kfree()
when looping through DFS targets in __tree_connect_dfs_target().
Also, get rid of @ref in __tree_connect_dfs_target() and just pass a
boolean to indicate whether we're handling link targets or not.
Fixes:
|
||
|
Paulo Alcantara
|
869da64d07 |
cifs: fix memory leak of smb3_fs_context_dup::server_hostname
Fix memory leak of smb3_fs_context_dup::server_hostname when parsing
and duplicating fs contexts during mount(2) as reported by kmemleak:
unreferenced object 0xffff888125715c90 (size 16):
comm "mount.cifs", pid 3832, jiffies 4304535868 (age 190.094s)
hex dump (first 16 bytes):
7a 65 6c 64 61 2e 74 65 73 74 00 6b 6b 6b 6b a5 zelda.test.kkkk.
backtrace:
[<ffffffff8168106e>] kstrdup+0x2e/0x60
[<ffffffffa027a362>] smb3_fs_context_dup+0x392/0x8d0 [cifs]
[<ffffffffa0136353>] cifs_smb3_do_mount+0x143/0x1700 [cifs]
[<ffffffffa02795e8>] smb3_get_tree+0x2e8/0x520 [cifs]
[<ffffffff817a19aa>] vfs_get_tree+0x8a/0x2d0
[<ffffffff8181e3e3>] path_mount+0x423/0x1a10
[<ffffffff8181fbca>] __x64_sys_mount+0x1fa/0x270
[<ffffffff83ae364b>] do_syscall_64+0x3b/0x90
[<ffffffff83c0007c>] entry_SYSCALL_64_after_hwframe+0x44/0xae
unreferenced object 0xffff888111deed20 (size 32):
comm "mount.cifs", pid 3832, jiffies 4304536044 (age 189.918s)
hex dump (first 32 bytes):
44 46 53 52 4f 4f 54 31 2e 5a 45 4c 44 41 2e 54 DFSROOT1.ZELDA.T
45 53 54 00 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 EST.kkkkkkkkkkk.
backtrace:
[<ffffffff8168118d>] kstrndup+0x2d/0x90
[<ffffffffa027ab2e>] smb3_parse_devname+0x9e/0x360 [cifs]
[<ffffffffa01870c8>] cifs_setup_volume_info+0xa8/0x470 [cifs]
[<ffffffffa018c469>] connect_dfs_target+0x309/0xc80 [cifs]
[<ffffffffa018d6cb>] cifs_mount+0x8eb/0x17f0 [cifs]
[<ffffffffa0136475>] cifs_smb3_do_mount+0x265/0x1700 [cifs]
[<ffffffffa02795e8>] smb3_get_tree+0x2e8/0x520 [cifs]
[<ffffffff817a19aa>] vfs_get_tree+0x8a/0x2d0
[<ffffffff8181e3e3>] path_mount+0x423/0x1a10
[<ffffffff8181fbca>] __x64_sys_mount+0x1fa/0x270
[<ffffffff83ae364b>] do_syscall_64+0x3b/0x90
[<ffffffff83c0007c>] entry_SYSCALL_64_after_hwframe+0x44/0xae
Fixes:
|
||
|
Steve French
|
ca780da5fd |
smb3: add additional null check in SMB311_posix_mkdir
Although unlikely for it to be possible for rsp to be null here,
the check is safer to add, and quiets a Coverity warning.
Addresses-Coverity: 1437501 ("Explicit Null dereference")
Reviewed-by: Paulo Alcantara (SUSE) <pc@cjr.nz>
Signed-off-by: Steve French <stfrench@microsoft.com>
|
||
|
Steve French
|
9e7ffa77b2 |
cifs: release lock earlier in dequeue_mid error case
In dequeue_mid we can log an error while holding a spinlock,
GlobalMid_Lock. Coverity notes that the error logging
also grabs a lock so it is cleaner (and a bit safer) to
release the GlobalMid_Lock before logging the warning.
Addresses-Coverity: 1507573 ("Thread deadlock")
Reviewed-by: Paulo Alcantara (SUSE) <pc@cjr.nz>
Signed-off-by: Steve French <stfrench@microsoft.com>
|
||
|
Linus Torvalds
|
d9c8e52ff9 |
thermal: int340x: fix build on 32-bit targets
Commit |
||
Paul Moore
|
32a370abf1 |
net,lsm,selinux: revert the security_sctp_assoc_established() hook
This patch reverts two prior patches, |
||
Ming Lei
|
b637108a40 |
blk-mq: fix filesystem I/O request allocation
submit_bio_checks() may update bio->bi_opf, so we have to initialize
blk_mq_alloc_data.cmd_flags with bio->bi_opf after submit_bio_checks()
returns when allocating new request.
In case of using cached request, fallback to allocate new request if
cached rq isn't compatible with the incoming bio, otherwise change
rq->cmd_flags with incoming bio->bi_opf.
Fixes:
|
||
|
Steve French
|
bac35395d2 |
smb3: add additional null check in SMB2_tcon
Although unlikely to be possible for rsp to be null here,
the check is safer to add, and quiets a Coverity warning.
Addresses-Coverity: 1420428 ("Explicit null dereferenced")
Reviewed-by: Paulo Alcantara (SUSE) <pc@cjr.nz>
Signed-off-by: Steve French <stfrench@microsoft.com>
|
||
|
Steve French
|
6b7895182c |
smb3: add additional null check in SMB2_open
Although unlikely to be possible for rsp to be null here,
the check is safer to add, and quiets a Coverity warning.
Addresses-Coverity: 1418458 ("Explicit null dereferenced")
Reviewed-by: Paulo Alcantara (SUSE) <pc@cjr.nz>
Signed-off-by: Steve French <stfrench@microsoft.com>
|
||
Daniel Bristot de Oliveira
|
d7458bc0d8 |
tracing/osnoise: Make osnoise_instances static
Make the struct list_head osnoise_instances definition static.
Link: https://lore.kernel.org/all/202111120052.ZuikQSJi-lkp@intel.com/
Link: https://lkml.kernel.org/r/d001f0eeac66e2b2eeec7d2a15e9e7abede0453a.1636667971.git.bristot@kernel.org
Cc: Ingo Molnar <mingo@redhat.com>
Fixes:
|
||
Laibin Qiu
|
b781d8db58 |
blkcg: Remove extra blkcg_bio_issue_init
KASAN reports a use-after-free report when doing block test:
==================================================================
[10050.967049] BUG: KASAN: use-after-free in
submit_bio_checks+0x1539/0x1550
[10050.977638] Call Trace:
[10050.978190] dump_stack+0x9b/0xce
[10050.979674] print_address_description.constprop.6+0x3e/0x60
[10050.983510] kasan_report.cold.9+0x22/0x3a
[10050.986089] submit_bio_checks+0x1539/0x1550
[10050.989576] submit_bio_noacct+0x83/0xc80
[10050.993714] submit_bio+0xa7/0x330
[10050.994435] mpage_readahead+0x380/0x500
[10050.998009] read_pages+0x1c1/0xbf0
[10051.002057] page_cache_ra_unbounded+0x4c2/0x6f0
[10051.007413] do_page_cache_ra+0xda/0x110
[10051.008207] force_page_cache_ra+0x23d/0x3d0
[10051.009087] page_cache_sync_ra+0xca/0x300
[10051.009970] generic_file_buffered_read+0xbea/0x2130
[10051.012685] generic_file_read_iter+0x315/0x490
[10051.014472] blkdev_read_iter+0x113/0x1b0
[10051.015300] aio_read+0x2ad/0x450
[10051.023786] io_submit_one+0xc8e/0x1d60
[10051.029855] __se_sys_io_submit+0x125/0x350
[10051.033442] do_syscall_64+0x2d/0x40
[10051.034156] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[10051.048733] Allocated by task 18598:
[10051.049482] kasan_save_stack+0x19/0x40
[10051.050263] __kasan_kmalloc.constprop.1+0xc1/0xd0
[10051.051230] kmem_cache_alloc+0x146/0x440
[10051.052060] mempool_alloc+0x125/0x2f0
[10051.052818] bio_alloc_bioset+0x353/0x590
[10051.053658] mpage_alloc+0x3b/0x240
[10051.054382] do_mpage_readpage+0xddf/0x1ef0
[10051.055250] mpage_readahead+0x264/0x500
[10051.056060] read_pages+0x1c1/0xbf0
[10051.056758] page_cache_ra_unbounded+0x4c2/0x6f0
[10051.057702] do_page_cache_ra+0xda/0x110
[10051.058511] force_page_cache_ra+0x23d/0x3d0
[10051.059373] page_cache_sync_ra+0xca/0x300
[10051.060198] generic_file_buffered_read+0xbea/0x2130
[10051.061195] generic_file_read_iter+0x315/0x490
[10051.062189] blkdev_read_iter+0x113/0x1b0
[10051.063015] aio_read+0x2ad/0x450
[10051.063686] io_submit_one+0xc8e/0x1d60
[10051.064467] __se_sys_io_submit+0x125/0x350
[10051.065318] do_syscall_64+0x2d/0x40
[10051.066082] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[10051.067455] Freed by task 13307:
[10051.068136] kasan_save_stack+0x19/0x40
[10051.068931] kasan_set_track+0x1c/0x30
[10051.069726] kasan_set_free_info+0x1b/0x30
[10051.070621] __kasan_slab_free+0x111/0x160
[10051.071480] kmem_cache_free+0x94/0x460
[10051.072256] mempool_free+0xd6/0x320
[10051.072985] bio_free+0xe0/0x130
[10051.073630] bio_put+0xab/0xe0
[10051.074252] bio_endio+0x3a6/0x5d0
[10051.074984] blk_update_request+0x590/0x1370
[10051.075870] scsi_end_request+0x7d/0x400
[10051.076667] scsi_io_completion+0x1aa/0xe50
[10051.077503] scsi_softirq_done+0x11b/0x240
[10051.078344] blk_mq_complete_request+0xd4/0x120
[10051.079275] scsi_mq_done+0xf0/0x200
[10051.080036] virtscsi_vq_done+0xbc/0x150
[10051.080850] vring_interrupt+0x179/0x390
[10051.081650] __handle_irq_event_percpu+0xf7/0x490
[10051.082626] handle_irq_event_percpu+0x7b/0x160
[10051.083527] handle_irq_event+0xcc/0x170
[10051.084297] handle_edge_irq+0x215/0xb20
[10051.085122] asm_call_irq_on_stack+0xf/0x20
[10051.085986] common_interrupt+0xae/0x120
[10051.086830] asm_common_interrupt+0x1e/0x40
==================================================================
Bio will be checked at beginning of submit_bio_noacct(). If bio needs
to be throttled, it will start the timer and stop submit bio directly.
Bio will submit in blk_throtl_dispatch_work_fn() when the timer expires.
But in the current process, if bio is throttled, it will still set bio
issue->value by blkcg_bio_issue_init(). This is redundant and may cause
the above use-after-free.
CPU0 CPU1
submit_bio
submit_bio_noacct
submit_bio_checks
blk_throtl_bio()
<=mod_timer(&sq->pending_timer
blk_throtl_dispatch_work_fn
submit_bio_noacct() <= bio have
throttle tag, will throw directly
and bio issue->value will be set
here
bio_endio()
bio_put()
bio_free() <= free this bio
blkcg_bio_issue_init(bio)
<= bio has been freed and
will lead to UAF
return BLK_QC_T_NONE
Fix this by remove extra blkcg_bio_issue_init.
Fixes:
|
||
|
Paolo Bonzini
|
501cfe0679 |
KVM: SEV: unify cgroup cleanup code for svm_vm_migrate_from
Use the same cleanup code independent of whether the cgroup to be
uncharged and unref'd is the source or the destination cgroup. Use a
bool to track whether the destination cgroup has been charged, which also
fixes a bug in the error case: the destination cgroup must be uncharged
only if it does not match the source.
Fixes:
|
||
|
Paolo Bonzini
|
3e067fd850 |
KVM: x86: move guest_pv_has out of user_access section
When UBSAN is enabled, the code emitted for the call to guest_pv_has includes a call to __ubsan_handle_load_invalid_value. objtool complains that this call happens with UACCESS enabled; to avoid the warning, pull the calls to user_access_begin into both arms of the "if" statement, after the check for guest_pv_has. Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Cc: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> |