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ca1dcc6d0c
1102681 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Linus Torvalds
|
ca1dcc6d0c |
memblock: comment updates for memblock test suite
Update comments in the memblock tests so that they will have consistent style. -----BEGIN PGP SIGNATURE----- iQFHBAABCAAxFiEEeOVYVaWZL5900a/pOQOGJssO/ZEFAmKYXQwTHHJwcHRAbGlu dXguaWJtLmNvbQAKCRA5A4Ymyw79kawvB/4omytet0iJoAJ66J7iMPeR8yuCL5tD idtUR5arytQ0G6tgjpDXjGE2114VWHbI4DaypmJ1xd/Z01cbqF3lWKj0mPIILq+Q 2JKbS8O5Y8j7if6br5CKRG6aIjqPa2Q3ZPp2a+eFux1ZA5EKdRZ4M+vsdRKVqD3/ ntJ/7T3wena3BbuQk6CPbj/BGmUYOzbYXDJrIXZy9iFsCdsKrdVReFuRbIf+f4j6 tPU0im16gwaibVRBhtpo8dNgaYXnSLmTYUMlFv9dUovAHOvhqQWAWynrESno+G02 RGihoA2ezxQ4gh8Eou8nwS/94phbz5ocu6A9rbBXorM0NPRs7Tyld0TN =LvSB -----END PGP SIGNATURE----- Merge tag 'memblock-v5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock Pull memblock test suite updates from Mike Rapoport: "Comment updates for memblock test suite Update comments in the memblock tests so that they will have consistent style" * tag 'memblock-v5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock: memblock tests: remove completed TODO item memblock tests: update style of comments for memblock_free_*() functions memblock tests: update style of comments for memblock_remove_*() functions memblock tests: update style of comments for memblock_reserve_*() functions memblock tests: update style of comments for memblock_add_*() functions |
||
Dan Carpenter
|
690b2549b1 |
i2c: ismt: prevent memory corruption in ismt_access()
The "data->block[0]" variable comes from the user and is a number
between 0-255. It needs to be capped to prevent writing beyond the end
of dma_buffer[].
Fixes:
|
||
Stephen Brennan
|
d1dc87763f |
assoc_array: Fix BUG_ON during garbage collect
A rare BUG_ON triggered in assoc_array_gc:
[3430308.818153] kernel BUG at lib/assoc_array.c:1609!
Which corresponded to the statement currently at line 1593 upstream:
BUG_ON(assoc_array_ptr_is_meta(p));
Using the data from the core dump, I was able to generate a userspace
reproducer[1] and determine the cause of the bug.
[1]: https://github.com/brenns10/kernel_stuff/tree/master/assoc_array_gc
After running the iterator on the entire branch, an internal tree node
looked like the following:
NODE (nr_leaves_on_branch: 3)
SLOT [0] NODE (2 leaves)
SLOT [1] NODE (1 leaf)
SLOT [2..f] NODE (empty)
In the userspace reproducer, the pr_devel output when compressing this
node was:
-- compress node 0x5607cc089380 --
free=0, leaves=0
[0] retain node 2/1 [nx 0]
[1] fold node 1/1 [nx 0]
[2] fold node 0/1 [nx 2]
[3] fold node 0/2 [nx 2]
[4] fold node 0/3 [nx 2]
[5] fold node 0/4 [nx 2]
[6] fold node 0/5 [nx 2]
[7] fold node 0/6 [nx 2]
[8] fold node 0/7 [nx 2]
[9] fold node 0/8 [nx 2]
[10] fold node 0/9 [nx 2]
[11] fold node 0/10 [nx 2]
[12] fold node 0/11 [nx 2]
[13] fold node 0/12 [nx 2]
[14] fold node 0/13 [nx 2]
[15] fold node 0/14 [nx 2]
after: 3
At slot 0, an internal node with 2 leaves could not be folded into the
node, because there was only one available slot (slot 0). Thus, the
internal node was retained. At slot 1, the node had one leaf, and was
able to be folded in successfully. The remaining nodes had no leaves,
and so were removed. By the end of the compression stage, there were 14
free slots, and only 3 leaf nodes. The tree was ascended and then its
parent node was compressed. When this node was seen, it could not be
folded, due to the internal node it contained.
The invariant for compression in this function is: whenever
nr_leaves_on_branch < ASSOC_ARRAY_FAN_OUT, the node should contain all
leaf nodes. The compression step currently cannot guarantee this, given
the corner case shown above.
To fix this issue, retry compression whenever we have retained a node,
and yet nr_leaves_on_branch < ASSOC_ARRAY_FAN_OUT. This second
compression will then allow the node in slot 1 to be folded in,
satisfying the invariant. Below is the output of the reproducer once the
fix is applied:
-- compress node 0x560e9c562380 --
free=0, leaves=0
[0] retain node 2/1 [nx 0]
[1] fold node 1/1 [nx 0]
[2] fold node 0/1 [nx 2]
[3] fold node 0/2 [nx 2]
[4] fold node 0/3 [nx 2]
[5] fold node 0/4 [nx 2]
[6] fold node 0/5 [nx 2]
[7] fold node 0/6 [nx 2]
[8] fold node 0/7 [nx 2]
[9] fold node 0/8 [nx 2]
[10] fold node 0/9 [nx 2]
[11] fold node 0/10 [nx 2]
[12] fold node 0/11 [nx 2]
[13] fold node 0/12 [nx 2]
[14] fold node 0/13 [nx 2]
[15] fold node 0/14 [nx 2]
internal nodes remain despite enough space, retrying
-- compress node 0x560e9c562380 --
free=14, leaves=1
[0] fold node 2/15 [nx 0]
after: 3
Changes
=======
DH:
- Use false instead of 0.
- Reorder the inserted lines in a couple of places to put retained before
next_slot.
ver #2)
- Fix typo in pr_devel, correct comparison to "<="
Fixes:
|
||
|
Linus Torvalds
|
0e5ab8dd87 |
xfs: Changes for 5.19-rc1 [2nd set]
This update includes:
- fix refcount leak in xfs_ifree()
- fix xfs_buf_cancel structure leaks in log recovery
- fix dquot leak after failed quota check
- fix a couple of problematic ASSERTS
- fix small aim7 perf regression in from new btree sibling
validation
- clean up log incompat feature marking for new logged attribute
feature
- disallow logged attributes on legacy V4 filesystem formats.
- fix da state leak when freeing attr intents
- improve validation of the attr log items in recovery
- use slab caches for commonly used attr structures
- fix leaks of attr name/value buffer and reduce copying overhead
during intent logging
- remove some dead debug code from log recovery
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Merge tag 'xfs-5.19-for-linus-2' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux
Pull more xfs updates from Dave Chinner:
"This update is largely bug fixes and cleanups for all the code merged
in the first pull request. The majority of them are to the new logged
attribute code, but there are also a couple of fixes for other log
recovery and memory leaks that have recently been found.
Summary:
- fix refcount leak in xfs_ifree()
- fix xfs_buf_cancel structure leaks in log recovery
- fix dquot leak after failed quota check
- fix a couple of problematic ASSERTS
- fix small aim7 perf regression in from new btree sibling validation
- clean up log incompat feature marking for new logged attribute
feature
- disallow logged attributes on legacy V4 filesystem formats.
- fix da state leak when freeing attr intents
- improve validation of the attr log items in recovery
- use slab caches for commonly used attr structures
- fix leaks of attr name/value buffer and reduce copying overhead
during intent logging
- remove some dead debug code from log recovery"
* tag 'xfs-5.19-for-linus-2' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: (33 commits)
xfs: fix xfs_ifree() error handling to not leak perag ref
xfs: move xfs_attr_use_log_assist usage out of libxfs
xfs: move xfs_attr_use_log_assist out of xfs_log.c
xfs: warn about LARP once per mount
xfs: implement per-mount warnings for scrub and shrink usage
xfs: don't log every time we clear the log incompat flags
xfs: convert buf_cancel_table allocation to kmalloc_array
xfs: don't leak xfs_buf_cancel structures when recovery fails
xfs: refactor buffer cancellation table allocation
xfs: don't leak btree cursor when insrec fails after a split
xfs: purge dquots after inode walk fails during quotacheck
xfs: assert in xfs_btree_del_cursor should take into account error
xfs: don't assert fail on perag references on teardown
xfs: avoid unnecessary runtime sibling pointer endian conversions
xfs: share xattr name and value buffers when logging xattr updates
xfs: do not use logged xattr updates on V4 filesystems
xfs: Remove duplicate include
xfs: reduce IOCB_NOWAIT judgment for retry exclusive unaligned DIO
xfs: Remove dead code
xfs: fix typo in comment
...
|
||
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Linus Torvalds
|
54eb8462f2 |
RTC for 5.19
New driver: - Renesas RZN1 rtc Drivers: - sun6i: Add nvmem support -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEBqsFVZXh8s/0O5JiY6TcMGxwOjIFAmKX2rgACgkQY6TcMGxw OjJ0yw//bQY0gAQ4W1RghJ3NataBLVIiaxBpPYFSgSLA8xVj4vYNaQOn5ZAbn/yD a1Y+1QM3E71nNfSeuJWdF4UH52boyoBOMme0aowWjHXWIzbpRQnKo4hj15ViSrI5 W0wcA3BNU6KbS/LzKyanN2l+Xw7rAdc/Q6AiWkj8PUjZJoSzwH6R0PSlYu9OGi2J CNUDENeS7uysBNvtXMUQxJD/hEXDpKMdKhnoy3l2uYDfMk1LV4vR+WlXzdDNW8VB 0f9W5pD6TRNBJ/iDGXTLkTa7eDBwKuqJ+RFmzZ01KYQKcPr60VRBA6noAdaZbEiG veQWpURzp5J8QyzsWB8NfI/scJRUnIt0/oBtBLHeDtXBo3pcPpRGkHzjayQ0jnX7 aJj/HUR6Bn9LE0UPN1UYyHY+Vf1JOfXr3tuXV9dpSBHlj99wGqW28Qs/29jFgHfy xQN2cfBSYE+0WPBss/nFwkff/OGBax/JpQfBkEYd95oYMiCw6HjFg2efO9yYw3+m tW5IoJLybfKzoD/N0VYn0D9TO2Lvf+1wC2jgxcFH8urZKKwAjPOb2L2rU1R56Hx/ YHcQWOFaaHcZQLHDyT6/PSpMnhYiiFTbFswdYwq40Z9HkIjdclpKeYHOGDkpkiNA TB/aafw+NNXD47zOJxVR6Bxu2OBpupbXtvlXpHM0+qU2eszs2kw= =D9z8 -----END PGP SIGNATURE----- Merge tag 'rtc-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux Pull RTC updates from Alexandre Belloni: "A new driver represents the bulk of the changes and then we get the usual small fixes. New driver: - Renesas RZN1 rtc Drivers: - sun6i: Add nvmem support" * tag 'rtc-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: rtc: mxc: Silence a clang warning rtc: rzn1: Fix a variable type rtc: rzn1: Fix error code in probe rtc: rzn1: Avoid mixing variables rtc: ftrtc010: Fix error handling in ftrtc010_rtc_probe rtc: mt6397: check return value after calling platform_get_resource() rtc: rzn1: fix platform_no_drv_owner.cocci warning rtc: gamecube: Add missing iounmap in gamecube_rtc_read_offset_from_sram rtc: meson: Fix email address in MODULE_AUTHOR rtc: simplify the return expression of rx8025_set_offset() rtc: pcf85063: Add a compatible entry for pca85073a dt-binding: pcf85063: Add an entry for pca85073a MAINTAINERS: Add myself as maintainer of the RZN1 RTC driver rtc: rzn1: Add oscillator offset support rtc: rzn1: Add alarm support rtc: rzn1: Add new RTC driver dt-bindings: rtc: rzn1: Describe the RZN1 RTC rtc: sun6i: Add NVMEM provider |
||
|
Linus Torvalds
|
55fe921790 |
I3C for 5.19
Subsystem: - yaml conversion of the DT bindings -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEBqsFVZXh8s/0O5JiY6TcMGxwOjIFAmKX0XMACgkQY6TcMGxw OjJeiQ//WCYp/BO1mteTmz+yubov4WxBLjXDtD5ED+qCQPHqxb7MOBXZtLUK7JNm EtUi/WIltWqXVnbwRvTVTfspvV960cxnLCG3XfAvw01YuUvPYqAxosko3dbHStKZ 88WpQ8YfjLQ891Yz3H68chyuNM8lsZaHD7prklpRp5GBDMtXwr5WNTI+JZdI6vRW KALBsIZDf0G77H90EHdwgPbZvZEWuuS/fSLEFOPak6JAZkvGqDAjLmFl0Zt898rt Jf04/seiYmhi8dQeL/Nf27rJHBN6a59wavIG0W7WaoEC5tTHWcBhDSCrcAJgkJGT AQ3B0d0IwhEwLi6r4e4r0q79Cywg92xCYxEbR90sbyv79u0yYA6XNNFb8sWYiU7+ 8N7q4ATVfK8j0x3ijm8Lw7quhtQpSVZ0JKYxakgKOW9/fjGCPZN2wz7Imd8HIibu wENqIO3okjRIq2HNOn8Ik51aN8hnxUC32JDvo0VuMDlsUgvn5ijiUnq07epfrtgc mYXNtUtDHWKLXp1060QZqX2EEHM8QBu4k1KPXDM/km9rXRdd/3U7bnRhEhWUjH49 KltqWmtBLRbFjTTjv4zyYmRJFvwshA7H6OBcw6O4zV+7/U70PIjMpFrZ5hmUAduH kEbb22wUE/EvpUnuu9368Mz5vxPmDeIIDa7rJibqTj4QE1Zhe94= =jlzF -----END PGP SIGNATURE----- Merge tag 'i3c/for-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux Pull i3c updates from Alexandre Belloni: "Only clean ups and no functional change this cycle. A couple of yaml conversions of the DT bindings, and a couple of code cleanups" * tag 'i3c/for-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux: MAINTAINERS: rectify entries for some i3c drivers after dt conversion i3c: master: svc: fix returnvar.cocci warning i3c/master: simplify the return expression of i3c_hci_remove() dt-bindings: i3c: Convert snps,dw-i3c-master to DT schema dt-bindings: i3c: Convert cdns,i3c-master to DT schema |
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|
Linus Torvalds
|
fa78526acc |
- Fix DM core's dm_table_supports_poll to return false if no data
devices. - Fix DM verity target so that it cannot be switched to a different DM target type (e.g. dm-linear) via DM table reload. -----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEEJfWUX4UqZ4x1O2wixSPxCi2dA1oFAmKX0aMACgkQxSPxCi2d A1okwgf+NMX+Il0qgda1mZrId7nVdQGGyv7uapLXIxRm5Z+LcUxqw+hqzoeabeQ/ 7rou3KqsXuPcpu1AATPHis0Ub9CcXwtpbevf2rmh3Ey4kqLLuFqUP6IjwvFtyp2Y Ms9QAhTvIZXxAPcrb7HH2v7ULOCmdI89OAr8Q/hQ+F4wjI8BO2tNJ4WfxeqpMy5M EFwEO485Ct+XvLDek4+7hYxvSO/6ANgjgzWx4dwsP+iC9SFJurvNVnoXpIl+69DU v8R6Udp0buQqFscyfRbHVOYxVkBROMWg/lKX/4hhgiSoV8j5xSm9hp3S13BffHj7 Bbp8cW+E6IkaASDpIRBAa/6a6k7K1w== =+C+g -----END PGP SIGNATURE----- Merge tag 'for-5.19/dm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm Pull device mapper fixes from Mike Snitzer: - Fix DM core's dm_table_supports_poll to return false if target has no data devices. - Fix DM verity target so that it cannot be switched to a different DM target type (e.g. dm-linear) via DM table reload. * tag 'for-5.19/dm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm: dm verity: set DM_TARGET_IMMUTABLE feature flag dm table: fix dm_table_supports_poll to return false if no data devices |
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Fabio Estevam
|
f78e3d407a |
rtc: mxc: Silence a clang warning
Change the of_device_get_match_data() cast to (uintptr_t)
to silence the following clang warning:
drivers/rtc/rtc-mxc.c:315:19: warning: cast to smaller integer type 'enum imx_rtc_type' from 'const void *' [-Wvoid-pointer-to-enum-cast]
Reported-by: kernel test robot <lkp@intel.com>
Fixes:
|
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Linus Torvalds
|
c799314751 |
power supply and reset changes for the v5.19 series
power-supply core: - init power_supply_info struct to zero drivers: - bq27xxx: expose data for uncalibrated battery - bq24190-charger: use pm_runtime_resume_and_get - ab8500_fg: allocate wq in probe - axp288_fuel_gauge: drop BIOS version from "T3 MRD" quirk - axp288_fuel_gauge: modify "T3 MRD" quirk to also fix "One Mix 1" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE72YNB0Y/i3JqeVQT2O7X88g7+poFAmKKsB8ACgkQ2O7X88g7 +pq/YBAAmZW1J+G6HFq1e/4htbGJ6zrk0GF907xP26YgzijeOKiuGWjap95RaCvi B5evbZ025iKzM1aazQ/QQzoEOLyKkK0QMuaVubkYHSVkLMGy1ylzf6ZQan1CQYR0 BWauQaiT9kCU2pRLPyqk9VyQix6rmOJKfswtJhLJQk1YDvnFXQQypZNkTZsMDjqw 07NZNl2cX7fdxAImM3Qwu0fzV0sp0mRwAiFC/qkzNmMYhvyHsQEisM5SNs1Mj6/+ WgFdepPKvPJy4I5tsY04Ya/MF1MQW39OnnLfibusVsE5Vi0Xn3/rUXIS2lQGysxX CwRNwWUWlI6WI8vxhpEJHds0JqqM9z8njJIJpxcxXmFx/PCCDS01vTTjvr8os+EZ NKJ7T329L5ZoaPM7twdlPTlmIKST33eRQE9RatloVmC9er/B363eWYIDLFLZI5hC 81x7x9W0Cb+0y9nN9o89URTEHgBOZuiTdfXawXZhto1lNWjSJ7oU8VbcB0F4F7Xl g5jfp9dQfs3/ssIWsuht/EsJQd23VIlJsNPbaZDa61C3S7u3NU0QRkviDWWjgWci uQy9IPsou5GS2JiEB3/9oZgAGIc80vYgaSSSEWn/WTPQx/Tia7MS8iEVND3b+d3M Pv+4PHu/kpEn01GoGO2igXirMT1IgFSeSsqHbjYPUWc4zjMtv1M= =df7Q -----END PGP SIGNATURE----- Merge tag 'for-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply Pull power supply and reset updates from Sebastian Reichel: "Not much from the power-supply subsystem this time around, since I was busy most of the cycle. This also contains some fixes that I originally planned to send for 5.18. Apart from this there is nothing noteworthy. Power-supply core: - init power_supply_info struct to zero Drivers: - bq27xxx: expose data for uncalibrated battery - bq24190-charger: use pm_runtime_resume_and_get - ab8500_fg: allocate wq in probe - axp288_fuel_gauge: drop BIOS version from 'T3 MRD' quirk - axp288_fuel_gauge: modify 'T3 MRD' quirk to also fix 'One Mix 1'" * tag 'for-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: power: supply: bq24190_charger: using pm_runtime_resume_and_get instead of pm_runtime_get_sync power: supply: bq27xxx: expose battery data when CI=1 power: supply: ab8500_fg: Allocate wq in probe power: supply: axp288_fuel_gauge: Drop BIOS version check from "T3 MRD" DMI quirk power: supply: axp288_fuel_gauge: Fix battery reporting on the One Mix 1 power: supply: core: Initialize struct to zero |
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Linus Torvalds
|
96752be4d7 |
linux-watchdog 5.19-rc1 tag
-----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.14 (GNU/Linux) iEYEABECAAYFAmKXhXYACgkQ+iyteGJfRsoTRQCgre6Jur9IDwegaxnbFpgZTde9 wf4AnAo5l8Vyz7EQLG1YSPjzr5kmK263 =Xdkg -----END PGP SIGNATURE----- Merge tag 'linux-watchdog-5.19-rc1' of git://www.linux-watchdog.org/linux-watchdog Pull watchdog updates from Wim Van Sebroeck: - Add MediaTek MT8186 support - Add Mediatek MT7986 reset-controller support - Add i.MX93 support - Add watchdog driver for Sunplus SP7021 - Add SC8180X and SC8280XP compatibles - Add Renesas RZ/N1 Watchdog driver and support for RZ/N1 - rzg2l_wdt improvements and fixes - Several other improvements and fixes * tag 'linux-watchdog-5.19-rc1' of git://www.linux-watchdog.org/linux-watchdog: (38 commits) watchdog: ts4800_wdt: Fix refcount leak in ts4800_wdt_probe dt-bindings: watchdog: renesas,wdt: R-Car V3U is R-Car Gen4 watchdog: Add Renesas RZ/N1 Watchdog driver dt-bindings: watchdog: renesas,wdt: Add support for RZ/N1 watchdog: wdat_wdt: Stop watchdog when uninstalling module watchdog: wdat_wdt: Stop watchdog when rebooting the system watchdog: wdat_wdt: Using the existing function to check parameter timeout dt-bindings: watchdog: da9062: add watchdog timeout mode dt-bindings: watchdog: renesas,wdt: Document RZ/G2UL SoC watchdog: iTCO_wdt: Using existing macro define covers more scenarios watchdog: rti-wdt: Fix pm_runtime_get_sync() error checking dt-bindings: watchdog: Add SC8180X and SC8280XP compatibles watchdog: rti_wdt: Fix calculation and evaluation of preset heartbeat dt-bindings: watchdog: uniphier: Use unevaluatedProperties watchdog: sp805: disable watchdog on remove watchdog: da9063: optionally disable watchdog during suspend dt-bindings: mfd: da9063: watchdog: add suspend disable option dt-bindings: watchdog: sunxi: clarify clock support dt-bindings: watchdog: sunxi: fix F1C100s compatible watchdog: Add watchdog driver for Sunplus SP7021 ... |
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Linus Torvalds
|
176882156a |
VFIO updates for v5.19-rc1
- Improvements to mlx5 vfio-pci variant driver, including support
for parallel migration per PF (Yishai Hadas)
- Remove redundant iommu_present() check (Robin Murphy)
- Ongoing refactoring to consolidate the VFIO driver facing API
to use vfio_device (Jason Gunthorpe)
- Use drvdata to store vfio_device among all vfio-pci and variant
drivers (Jason Gunthorpe)
- Remove redundant code now that IOMMU core manages group DMA
ownership (Jason Gunthorpe)
- Remove vfio_group from external API handling struct file ownership
(Jason Gunthorpe)
- Correct typo in uapi comments (Thomas Huth)
- Fix coccicheck detected deadlock (Wan Jiabing)
- Use rwsem to remove races and simplify code around container and
kvm association to groups (Jason Gunthorpe)
- Harden access to devices in low power states and use runtime PM to
enable d3cold support for unused devices (Abhishek Sahu)
- Fix dma_owner handling of fake IOMMU groups (Jason Gunthorpe)
- Set driver_managed_dma on vfio-pci variant drivers (Jason Gunthorpe)
- Pass KVM pointer directly rather than via notifier (Matthew Rosato)
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Merge tag 'vfio-v5.19-rc1' of https://github.com/awilliam/linux-vfio
Pull vfio updates from Alex Williamson:
- Improvements to mlx5 vfio-pci variant driver, including support for
parallel migration per PF (Yishai Hadas)
- Remove redundant iommu_present() check (Robin Murphy)
- Ongoing refactoring to consolidate the VFIO driver facing API to use
vfio_device (Jason Gunthorpe)
- Use drvdata to store vfio_device among all vfio-pci and variant
drivers (Jason Gunthorpe)
- Remove redundant code now that IOMMU core manages group DMA ownership
(Jason Gunthorpe)
- Remove vfio_group from external API handling struct file ownership
(Jason Gunthorpe)
- Correct typo in uapi comments (Thomas Huth)
- Fix coccicheck detected deadlock (Wan Jiabing)
- Use rwsem to remove races and simplify code around container and kvm
association to groups (Jason Gunthorpe)
- Harden access to devices in low power states and use runtime PM to
enable d3cold support for unused devices (Abhishek Sahu)
- Fix dma_owner handling of fake IOMMU groups (Jason Gunthorpe)
- Set driver_managed_dma on vfio-pci variant drivers (Jason Gunthorpe)
- Pass KVM pointer directly rather than via notifier (Matthew Rosato)
* tag 'vfio-v5.19-rc1' of https://github.com/awilliam/linux-vfio: (38 commits)
vfio: remove VFIO_GROUP_NOTIFY_SET_KVM
vfio/pci: Add driver_managed_dma to the new vfio_pci drivers
vfio: Do not manipulate iommu dma_owner for fake iommu groups
vfio/pci: Move the unused device into low power state with runtime PM
vfio/pci: Virtualize PME related registers bits and initialize to zero
vfio/pci: Change the PF power state to D0 before enabling VFs
vfio/pci: Invalidate mmaps and block the access in D3hot power state
vfio: Change struct vfio_group::container_users to a non-atomic int
vfio: Simplify the life cycle of the group FD
vfio: Fully lock struct vfio_group::container
vfio: Split up vfio_group_get_device_fd()
vfio: Change struct vfio_group::opened from an atomic to bool
vfio: Add missing locking for struct vfio_group::kvm
kvm/vfio: Fix potential deadlock problem in vfio
include/uapi/linux/vfio.h: Fix trivial typo - _IORW should be _IOWR instead
vfio/pci: Use the struct file as the handle not the vfio_group
kvm/vfio: Remove vfio_group from kvm
vfio: Change vfio_group_set_kvm() to vfio_file_set_kvm()
vfio: Change vfio_external_check_extension() to vfio_file_enforced_coherent()
vfio: Remove vfio_external_group_match_file()
...
|
||
Lukas Bulwahn
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66ed42caf2 |
MAINTAINERS: rectify entries for some i3c drivers after dt conversion
Commit |
||
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Linus Torvalds
|
8171acb8bc |
Changes since last update:
- Leave compressed inodes unsupported in fscache mode for now; - Avoid crash when using tracepoint cachefiles_prep_read; - Fix `backmost' behavior due to a recent cleanup; - Update documentation for better description of recent new features; - Several decompression cleanups w/o logical change. -----BEGIN PGP SIGNATURE----- iIcEABYIAC8WIQThPAmQN9sSA0DVxtI5NzHcH7XmBAUCYpeFXxEceGlhbmdAa2Vy bmVsLm9yZwAKCRA5NzHcH7XmBC9eAQC8YSePEG+YCGbmOCGadSuBsgU+OXzKGpCV KxPyy3SmPQEAyNCDk11HoaYDRywS8TbMPntlyRfXvtEGSxbRe+5d1Qc= =4RnO -----END PGP SIGNATURE----- Merge tag 'erofs-for-5.19-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs Pull more erofs updates from Gao Xiang: "This is a follow-up to the main updates, including some fixes of fscache mode related to compressed inodes and a cachefiles tracepoint. There is also a patch to fix an unexpected decompression strategy change due to a cleanup in the past. All the fixes are quite small. Apart from these, documentation is also updated for a better description of recent new features. In addition, this has some trivial cleanups without actual code logic changes, so I could have a more recent codebase to work on folios and avoiding the PG_error page flag for the next cycle. Summary: - Leave compressed inodes unsupported in fscache mode for now - Avoid crash when using tracepoint cachefiles_prep_read - Fix `backmost' behavior due to a recent cleanup - Update documentation for better description of recent new features - Several decompression cleanups w/o logical change" * tag 'erofs-for-5.19-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs: erofs: fix 'backmost' member of z_erofs_decompress_frontend erofs: simplify z_erofs_pcluster_readmore() erofs: get rid of label `restart_now' erofs: get rid of `struct z_erofs_collection' erofs: update documentation erofs: fix crash when enable tracepoint cachefiles_prep_read erofs: leave compressed inodes unsupported in fscache mode for now |
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Linus Torvalds
|
e5b0208713 |
fourteen smb3 server fixes, including some important RDMA (smbdirect) and crediting ones
-----BEGIN PGP SIGNATURE----- iQGzBAABCgAdFiEE6fsu8pdIjtWE/DpLiiy9cAdyT1EFAmKW9QcACgkQiiy9cAdy T1HVFgv/e0eeV061PXnxXRrKcL65T3iJhkrmmobTksjrXMAku6KtTG7AwD+CbXkR TlYxsCDQhaip+iaMX0cm9DUdxjiuETCWUWho5HTvjh4VcXXbi2NBm9b9dVk5HFTD gxzVCPkHrkYidAhBhXNfXmppJudiq2rj1o3ksmL9MMlI+iw5Q8WSuPg89E8lKEB4 WPvNDhuu9/volCk9p3QkUnh2LW9z+xjTvrYlX5kGFeZYTgwWEO1mym2FF+zgt7Bd wjlP9ip4HfzBmRr8DGzO8E4wIgUmmMIj5yMqn0f5ArisMj3pZYMSPHywO4EfktIw mhWJDsPWyuh78Cx7JBFGZoxCSAiHHvxfOvHeL9T0k+d1dNudYwFjMUmO0SEkpd3W u40lwU4nnyBn5/oHz7JN+D87zOe4AaHDbemLjQLXFPqOmmR2McRRTKYHNJF8zJby VKz/5WbnHZi6L0Hl/ZEm5ZqtEcWQQkOuVXlhw7q1KlI1glHzqBnJfeSVDZVmnj30 ykFgfDOl =KsXc -----END PGP SIGNATURE----- Merge tag '5.19-rc-ksmbd-server-fixes' of git://git.samba.org/ksmbd Pull ksmbd server updates from Steve French: - rdma (smbdirect) fixes, cleanup and optimizations - crediting (flow control) fix for mounts from Windows client - ACL fix - Windows client query dir fix - write validation fix - cleanups * tag '5.19-rc-ksmbd-server-fixes' of git://git.samba.org/ksmbd: ksmbd: smbd: relax the count of sges required ksmbd: fix outstanding credits related bugs ksmbd: smbd: fix connection dropped issue ksmbd: Fix some kernel-doc comments ksmbd: fix wrong smbd max read/write size check ksmbd: add smbd max io size parameter ksmbd: handle smb2 query dir request for OutputBufferLength that is too small ksmbd: smbd: handle multiple Buffer descriptors ksmbd: smbd: change the return value of get_sg_list ksmbd: smbd: simplify tracking pending packets ksmbd: smbd: introduce read/write credits for RDMA read/write ksmbd: smbd: change prototypes of RDMA read/write related functions ksmbd: validate length in smb2_write() ksmbd: fix reference count leak in smb_check_perm_dacl() |
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David Howells
|
17eabd4256 |
afs: Fix infinite loop found by xfstest generic/676
In AFS, a directory is handled as a file that the client downloads and
parses locally for the purposes of performing lookup and getdents
operations. The in-kernel afs filesystem has a number of functions that
do this.
A directory file is arranged as a series of 2K blocks divided into
32-byte slots, where a directory entry occupies one or more slots, plus
each block starts with one or more metadata blocks.
When parsing a block, if the last slots are occupied by a dirent that
occupies more than a single slot and the file position points at a slot
that's not the initial one, the logic in afs_dir_iterate_block() that
skips over it won't advance the file pointer to the end of it. This
will cause an infinite loop in getdents() as it will keep retrying that
block and failing to advance beyond the final entry.
Fix this by advancing the file pointer if the next entry will be beyond
it when we skip a block.
This was found by the generic/676 xfstest but can also be triggered with
something like:
~/xfstests-dev/src/t_readdir_3 /xfstest.test/z 4000 1
Fixes:
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Linus Torvalds
|
8eca6b0a64 |
pwm: Changes for v5.19-rc1
Quite a large number of conversions this time around, courtesy of Uwe who has been working tirelessly on these. No drivers of the legacy API are left at this point, so as a next step the old API can be removed. Support is added for a few new devices such as the Xilinx AXI timer- based PWMs and the PWM IP found on Sunplus SoCs. Other than that, there's a number of fixes, cleanups and optimizations. -----BEGIN PGP SIGNATURE----- iQJNBAABCAA3FiEEiOrDCAFJzPfAjcif3SOs138+s6EFAmKXeUoZHHRoaWVycnku cmVkaW5nQGdtYWlsLmNvbQAKCRDdI6zXfz6zoQ44D/9ZtpQ30tKUQS4o55iiQZBy 7cfeHK++6oCrcIp57j5TEJaMh+DRz23ga+5/Sp2YeqCCswifrM/Lxm/ys34045oa YVHF1Yz9NbyE7d5W+Jzoo3cFBcne6lFgwcN8qVfpc2O35PwmzWSbU3iBlIq0qxbC etWbDxBzFbsNsvH6TSNP7xYxfRVct+KYBIl4ySswqryHry2Bl9mTV2P9wS3CkZne 4y6RWyYeaNBmqLxCOiw98pXr70uJKRAy1qoEUvFBZGzYsb9kwOG9J7RQJxgtwVFK YJ+l/c/cq1U3LtQQImcPhx8y+jdRpFK3RlcA6cRBHP3PWuTUsKPKYf2DFEee3bYv NhNxkuJhuXhvqpB3Bb5xrnOE34tjF4tLPz74UxaU/DlLqeveyvaqsVuGK7IVbxcU YVsceNJHdTJdkKaomB/OkmNrKEf8XNmCmF+x2FPAMKBnJ+E43jKuPk7TTUJrJLn0 O57VjKmiA3ZsztgWudSOiOvTxmsfRnlHTcPvMO8MbYO9tXVFOBGuzV3RgxKvwpDT EWp5VAQp8JMoLvG3fdB4wbZ8isVooYdYYw/jiUG5MA3MGxW+4zmRR/+BglsKpMU7 AujYBUeInXg1bwezBUW4EieslFVQ/8ctsXj84bbIg3gA5SRSgp/ccH/2ollnAsPU Dw6E+STJiQM95NqfUUb8IQ== =CwnJ -----END PGP SIGNATURE----- Merge tag 'pwm/for-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm Pull pwm updates from Thierry Reding: "Quite a large number of conversions this time around, courtesy of Uwe who has been working tirelessly on these. No drivers of the legacy API are left at this point, so as a next step the old API can be removed. Support is added for a few new devices such as the Xilinx AXI timer- based PWMs and the PWM IP found on Sunplus SoCs. Other than that, there's a number of fixes, cleanups and optimizations" * tag 'pwm/for-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm: (43 commits) pwm: pwm-cros-ec: Add channel type support dt-bindings: google,cros-ec-pwm: Add the new -type compatible dt-bindings: Add mfd/cros_ec definitions pwm: Document that the pinstate of a disabled PWM isn't reliable pwm: twl-led: Implement .apply() callback pwm: lpc18xx: Implement .apply() callback pwm: mediatek: Implement .apply() callback pwm: lpc32xx: Implement .apply() callback pwm: tegra: Implement .apply() callback pwm: stmpe: Implement .apply() callback pwm: sti: Implement .apply() callback pwm: pwm-mediatek: Add support for MediaTek Helio X10 MT6795 dt-bindings: pwm: pwm-mediatek: Add documentation for MT6795 SoC pwm: tegra: Optimize period calculation pwm: renesas-tpu: Improve precision of period and duty_cycle calculation pwm: renesas-tpu: Improve maths to compute register settings pwm: renesas-tpu: Rename variables to match the usual naming pwm: renesas-tpu: Implement .apply() callback pwm: renesas-tpu: Make use of devm functions pwm: renesas-tpu: Make use of dev_err_probe() ... |
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Linus Torvalds
|
68e6134bb7 |
rpmsg updates for v5.19
This corrects the check for irq_of_parse_and_map() failures in the Qualcomm SMD driver and fixes unregistration and a couple of double free in the virtio rpmsg driver. -----BEGIN PGP SIGNATURE----- iQJPBAABCAA5FiEEBd4DzF816k8JZtUlCx85Pw2ZrcUFAmKXWeUbHGJqb3JuLmFu ZGVyc3NvbkBsaW5hcm8ub3JnAAoJEAsfOT8Nma3FG0kQAMv+Vu8jO8rdLkl+RsUS zCVSGBPWU75pfmDeOPTZSzKAfL5nXwLO9zqS6cWaLdiRknrQ2YnOFUxu48Y+Lwt4 XkpfQmE7FuZlsKyOikvgmzFxXmPonOunVeGbOP6HCGturLU8WgR5pK8SfXMalC8X /GMBdPvIQIIL04Gklko59Q8tzgUK+u2Krp+YN9uVkSoxM/gOdvpk0YkwEHoCyxhd 0P54KWPwwUR8z305nuH0iDtGdh1sXCf/S9QGMQggOFW6vdwiKU2vUQCifvAHXTOR dOSt4O1lDumm2UXMTlsbNesCqdAAqYjFfvwZhW9/21NeNxJU0D1I1Mo/EcrEiYmO s3Tkcy4Njh01SlL9us4wwBhzfLz6YdCNtk6nl7m9OKHVMlJysuL0c+ff+mcmywVT BaJrpHDE6f+mvJVe/KzshzAUih1BZcmZsJh/OtQYLpz+cY9nZdMkaKOl3cjxcFn1 sL22HhE1UgsBt6EYX+EFyRWr8TpRdVj5p9OD20RJ6cj181LyK6RSBu6ryT6QneTt 9Cui7tI1q+0tf1KPMrWvlBEPPcw1VWI0N2mfZfhGxu/UjZxgY8IhWW8zLBAg2VCm wJTm2Y6wSfvndr7W4zo8gMBH5fsZusPta/UtmrAcgmbMtiAzxo2GX3/pMY5Gpalw 4c2tcwaquztx5IAv356WIL6O =N17f -----END PGP SIGNATURE----- Merge tag 'rpmsg-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux Pull rpmsg updates from Bjorn Andersson: "This corrects the check for irq_of_parse_and_map() failures in the Qualcomm SMD driver and fixes unregistration and a couple of double free in the virtio rpmsg driver" * tag 'rpmsg-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux: rpmsg: qcom_smd: Fix returning 0 if irq_of_parse_and_map() fails rpmsg: virtio: Fix the unregistration of the device rpmsg_ctrl rpmsg: virtio: Fix possible double free in rpmsg_virtio_add_ctrl_dev() rpmsg: virtio: Fix possible double free in rpmsg_probe() rpmsg: qcom_smd: Fix irq_of_parse_and_map() return value |
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|
Linus Torvalds
|
f634b63d43 |
remoteproc updates for v5.19
This fixes a race condition in the user space interface for starting and stopping remote processors, it makes the ELF loader properly skip zero memsz segments and it cleans up the debugfs tracefile code a bit by not checking for errors. It introduces support for controlling the audio DSP on Qualcomm MSM8226, as well as audio and compute DSPs on Qualcomm SC8280XP. It makes it possible to specify the firmware path for Mediatek's remote processors, fixes a double free in the SCP driver and addresses an issue with the SRAM initialization on MT8195. Lastly it deprecates the custom ELF loader in the iMX remoteproc driver, in favor of using the shared one. -----BEGIN PGP SIGNATURE----- iQJPBAABCAA5FiEEBd4DzF816k8JZtUlCx85Pw2ZrcUFAmKXWMAbHGJqb3JuLmFu ZGVyc3NvbkBsaW5hcm8ub3JnAAoJEAsfOT8Nma3F/lsQAKhQZs6uMlmv/SUt0BjM wWdbH/KgfeBdLeD+OZCigwVvBKk5HNSQd+K+KIpAHUyScKv5JKrXRYbmzh3eylpk Wq8ua5rRGwBBpvhlkUC6l4VvaoFHynNLwsSL+zbcBMXZvMZ793WDPsK9bAsRKWdH Zy0q1/B+T/BjaM0wfDEZljWI7JxYbAVnr/BDQztNTydJqRPysuBi9KGP7yD62rpt x+RtnwOMMGkquwrlscQpHFuj4T92UD5/BHmaT16QkDpEkPnA8LnUye97xNwPfSas TQi9UyhhMAX9bzZe4LTIbEjO6UJrmw6JPlhsz8HG7xhfE+kQ+navD4NH/eLJziEM 4UFBMlyaSBKTHcpbmmCW+UOzYh3SRZ+nrZupAZAddThAStkdE5FB4uY3Yd7B6aSQ H+gc/RfRHsOiEqEO3NQ3vMbVODa2bijbsJ42p9jfphgfejIjkR1jzvCVaXzQNX2x tlzxF/3cvmFoH2G/wA9JXkexbNCA3WSWXv7SSXhNufLGiME5lS/DCDf3MM6f7OiQ L5sypoJiKbEwzYfD67IlnQ5htdwHdhiSFr6Np86FwgH8Ninaqgk8PMLll/Uefjpj BQ+9iPRFuWEjB//miBgvfzZ7jIO/OzfaarMkI05xRF9V4ZMWLDBjSGR7eBJukC+e GZ0lkc6/q89riD5NZvGWBXrc =UwTC -----END PGP SIGNATURE----- Merge tag 'rproc-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux Pull remoteproc updates from Bjorn Andersson: "This fixes a race condition in the user space interface for starting and stopping remote processors, it makes the ELF loader properly skip zero memsz segments and it cleans up the debugfs tracefile code a bit by not checking for errors. It introduces support for controlling the audio DSP on Qualcomm MSM8226, as well as audio and compute DSPs on Qualcomm SC8280XP. It makes it possible to specify the firmware path for Mediatek's remote processors, fixes a double free in the SCP driver and addresses an issue with the SRAM initialization on MT8195. Lastly it deprecates the custom ELF loader in the iMX remoteproc driver, in favor of using the shared one" * tag 'rproc-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux: (21 commits) dt-bindings: remoteproc: mediatek: Add optional memory-region to mtk,scp dt-bindings: remoteproc: mediatek: Make l1tcm reg exclusive to mt819x dt-bindings: remoteproc: st,stm32-rproc: Fix phandle-array parameters description remoteproc: imx_rproc: Support i.MX93 dt-bindings: remoteproc: imx_rproc: Support i.MX93 remoteproc: qcom: pas: Add MSM8226 ADSP support dt-bindings: remoteproc: qcom: pas: Add MSM8226 adsp remoteproc: mediatek: Allow reading firmware-name from DT dt-bindings: remoteproc: mediatek: Add firmware-name property remoteproc: qcom: pas: Add sc8280xp remoteprocs dt-bindings: remoteproc: qcom: pas: Add sc8280xp adsp and nsp pair dt-bindings: remoteproc: mediatek: Add interrupts property to mtk,scp remoteproc: imx_rproc: Ignore create mem entry for resource table remoteproc: core: Move state checking to remoteproc_core remoteproc: core: Remove state checking before calling rproc_boot() remoteproc: imx_dsp_rproc: Make rsc_table optional remoteproc: imx_dsp_rproc: use common rproc_elf_load_segments remoteproc: elf_loader: skip segment with memsz as zero remoteproc: mtk_scp: Fix a potential double free remoteproc: Don't bother checking the return value of debugfs_create* ... |
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Linus Torvalds
|
129bdb30fb |
spi: Fixes for v5.19
A couple of fixes that came in during the merge window, a driver fix for spurious timeouts in the fsi driver and an improvement to make the core display error messages for transfer_one_message() to help people debug things. -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmKXHOwACgkQJNaLcl1U h9Cxtgf+KCYOZovyBpvHaGuwUrf5fJ3SEbS5BaEhGjyQfTSeSbZuct0+gREJbBu4 AkEOt1/VXWm3EILFbLJV1xsvIj7xhQMwGRhoKEAZ0wjtV/YK2IMC6ISvrDZL2Prr +A/p5PJu0dHLFlOUfKbkEMa2Ez/Gm/BUR6sfCzswqG6qebRcVF6svctZ/gm+Dqvy cBvJxqIbSdYwzAqkbrTCZiQgbtJrntagaP4WtpReTMpqrLuXD/VBFK8anzhVsREz wCTFBi0tSSe6yXOgtGc1Gzvj2wFZ2LRGPvV7nLSfQ2YaruoSM1rwo/xPxtWxsn85 MK8dp1L5d0j7LKzG2q/gPhih0oA1Bg== =gf5o -----END PGP SIGNATURE----- Merge tag 'spi-fix-v5.19-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi Pull spi fixes from Mark Brown: "A couple of fixes that came in during the merge window: a driver fix for spurious timeouts in the fsi driver and an improvement to make the core display error messages for transfer_one_message() to help people debug things" * tag 'spi-fix-v5.19-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: spi: core: Display return code when failing to transfer message spi: fsi: Fix spurious timeout |
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|
Linus Torvalds
|
2380dd691e |
Merge branch 'pcmcia-next' of git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux
Pull pcmcia updates from Dominik Brodowski: "A few odd cleanups and fixes, including a Kconfig fix to add a required dependency on MIPS" * 'pcmcia-next' of git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux: pcmcia: Use platform_get_irq() to get the interrupt pcmcia: db1xxx_ss: restrict to MIPS_DB1XXX boards drivers/pcmcia: Fix typo in comment |
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Linus Torvalds
|
700170bf6b |
NFS Client Updates for Linux 5.18
- New Features: - Add support for 'dacl' and 'sacl' attributes - Bugfixes and Cleanups: - Fixes for reporting mapping errors - Fixes for memory allocation errors - Improve warning message when locks are lost - Update documentation for the nfs4_unique_id parameter - Add an explanation of NFSv4 client identifiers - Ensure the i_size attribute is written to the fscache storage - Fix freeing uninitialized nfs4_labels - Better handling when xprtrdma bc_serv is NULL - Marke qualified async operations as MOVEABLE tasks -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEnZ5MQTpR7cLU7KEp18tUv7ClQOsFAmKWhFQACgkQ18tUv7Cl QOszjRAAllmtKLbzOkwQwcT3e5ljh9NEJ8NL+Nv1SXjozpFY+1fuXc0ivT4rniU6 68ZHz+faK2UtLytwOO94M0jo2RCAlYS5rfnts89CpdfP3bqmGPAj0Ytw/c/vg+Qf 4eQbAzz++T35DgU7cdeKKZKg9Wtwbq7g0kYv1W8QCiCbxakSjnc/V9Ll5XhS/CAC 1WqKD90TRKUkX0Y1NNsNdXB1dJn/6QAq9B6JTjan+2Rhn7/NCTU8p98mEZGcVD7r cPHyXTqkPF4IH7lgjEMIRf6eXEzDDZNIs98QLdHJ2Gk0LxW7p7IL7VW8TKzYunvl coA1bZfYhUZBUJ+eDrrKZ5hHMSn/+eNR5iiIcfqtyU8o3J0NXAXGlLh/iJSGsxIH PjyjWSfpCgoZVPc4dG3lxR9Iu7UZeAuuB2ZoiNakUkd+UNKK5U5PpaPnYT6adaIp TegivZclCmgyLQiAdPRifDzhaL5J2pp6kVb5iMY6oX+ObyclW/UcqzKMqIKSt3R8 6+JAmZ6633ojS4r3xFsw/dlEUWuuVq7kYwXK209LqiBn5vvjWNa/WgH4MaSfnJe9 rlw+fs8Aky0w59IhzRJMMVCJ/Q2EYDKmtQLQgYVw80RBFiFgBpMW0wDqMGiddTcu 1IZ2c5+t1GxfASpyu8miexQjRJW6A2MTp0gfHGiHarxdCpaAycA= =0ccI -----END PGP SIGNATURE----- Merge tag 'nfs-for-5.19-1' of git://git.linux-nfs.org/projects/anna/linux-nfs Pull NFS client updates from Anna Schumaker: "New Features: - Add support for 'dacl' and 'sacl' attributes Bugfixes and Cleanups: - Fixes for reporting mapping errors - Fixes for memory allocation errors - Improve warning message when locks are lost - Update documentation for the nfs4_unique_id parameter - Add an explanation of NFSv4 client identifiers - Ensure the i_size attribute is written to the fscache storage - Fix freeing uninitialized nfs4_labels - Better handling when xprtrdma bc_serv is NULL - Mark qualified async operations as MOVEABLE tasks" * tag 'nfs-for-5.19-1' of git://git.linux-nfs.org/projects/anna/linux-nfs: NFSv4.1 mark qualified async operations as MOVEABLE tasks xprtrdma: treat all calls not a bcall when bc_serv is NULL NFSv4: Fix free of uninitialized nfs4_label on referral lookup. NFS: Pass i_size to fscache_unuse_cookie() when a file is released Documentation: Add an explanation of NFSv4 client identifiers NFS: update documentation for the nfs4_unique_id parameter NFS: Improve warning message when locks are lost. NFSv4.1: Enable access to the NFSv4.1 'dacl' and 'sacl' attributes NFSv4: Add encoders/decoders for the NFSv4.1 dacl and sacl attributes NFSv4: Specify the type of ACL to cache NFSv4: Don't hold the layoutget locks across multiple RPC calls pNFS/files: Fall back to I/O through the MDS on non-fatal layout errors NFS: Further fixes to the writeback error handling NFSv4/pNFS: Do not fail I/O when we fail to allocate the pNFS layout NFS: Memory allocation failures are not server fatal errors NFS: Don't report errors from nfs_pageio_complete() more than once NFS: Do not report flush errors in nfs_write_end() NFS: Don't report ENOSPC write errors twice NFS: fsync() should report filesystem errors over EINTR/ERESTARTSYS NFS: Do not report EINTR/ERESTARTSYS as mapping errors |
||
|
Linus Torvalds
|
1501f707d2 |
f2fs-for-5.19
In this round, we've refactored the existing atomic write support implemented
by in-memory operations to have storing data in disk temporarily, which can give
us a benefit to accept more atomic writes. At the same time, we removed the
existing volatile write support. We've also revisited the file pinning and GC
flows and found some corner cases which contributeed abnormal system behaviours.
As usual, there're several minor code refactoring for readability, sanity check,
and clean ups.
Enhancement
- allow compression for mmap files in compress_mode=user
- kill volatile write support
- change the current atomic write way
- give priority to select unpinned section for foreground GC
- introduce data read/write showing path info
- remove unnecessary f2fs_lock_op in f2fs_new_inode
Bug fix
- fix the file pinning flow during checkpoint=disable and GCs
- fix foreground and background GCs to select the right victims and get free
sections on time
- fix GC flags on defragmenting pages
- avoid an infinite loop to flush node pages
- fix fallocate to use file_modified to update permissions consistently
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Merge tag 'f2fs-for-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs
Pull f2fs updates from Jaegeuk Kim:
"In this round, we've refactored the existing atomic write support
implemented by in-memory operations to have storing data in disk
temporarily, which can give us a benefit to accept more atomic writes.
At the same time, we removed the existing volatile write support.
We've also revisited the file pinning and GC flows and found some
corner cases which contributeed abnormal system behaviours.
As usual, there're several minor code refactoring for readability,
sanity check, and clean ups.
Enhancements:
- allow compression for mmap files in compress_mode=user
- kill volatile write support
- change the current atomic write way
- give priority to select unpinned section for foreground GC
- introduce data read/write showing path info
- remove unnecessary f2fs_lock_op in f2fs_new_inode
Bug fixes:
- fix the file pinning flow during checkpoint=disable and GCs
- fix foreground and background GCs to select the right victims and
get free sections on time
- fix GC flags on defragmenting pages
- avoid an infinite loop to flush node pages
- fix fallocate to use file_modified to update permissions
consistently"
* tag 'f2fs-for-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs: (40 commits)
f2fs: fix to tag gcing flag on page during file defragment
f2fs: replace F2FS_I(inode) and sbi by the local variable
f2fs: add f2fs_init_write_merge_io function
f2fs: avoid unneeded error handling for revoke_entry_slab allocation
f2fs: allow compression for mmap files in compress_mode=user
f2fs: fix typo in comment
f2fs: make f2fs_read_inline_data() more readable
f2fs: fix to do sanity check for inline inode
f2fs: fix fallocate to use file_modified to update permissions consistently
f2fs: don't use casefolded comparison for "." and ".."
f2fs: do not stop GC when requiring a free section
f2fs: keep wait_ms if EAGAIN happens
f2fs: introduce f2fs_gc_control to consolidate f2fs_gc parameters
f2fs: reject test_dummy_encryption when !CONFIG_FS_ENCRYPTION
f2fs: kill volatile write support
f2fs: change the current atomic write way
f2fs: don't need inode lock for system hidden quota
f2fs: stop allocating pinned sections if EAGAIN happens
f2fs: skip GC if possible when checkpoint disabling
f2fs: give priority to select unpinned section for foreground GC
...
|
||
|
Linus Torvalds
|
2a5699b0de |
LED updates for 5.19. Most significant here is driver for Qualcomm
LPG. Apparently it drives backlight on some boards, so it is quite important for some people. -----BEGIN PGP SIGNATURE----- iF0EABECAB0WIQRPfPO7r0eAhk010v0w5/Bqldv68gUCYpZ0rAAKCRAw5/Bqldv6 8pH4AJ9cxxetf4/p1NtPPUl0eucqDXQlcACgnCWjGLrrjgkkY45OThDLPLbuplg= =ipf/ -----END PGP SIGNATURE----- Merge tag 'leds-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/pavel/linux-leds Pull LED updates from Pavel Machek: "Most significant here is the driver for Qualcomm LPG. Apparently it drives backlight on some boards, so it is quite important for some people" * tag 'leds-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/pavel/linux-leds: leds: qcom-lpg: Require pattern to follow documentation leds: lp50xx: Remove duplicated error reporting in .remove() leds: qcom-lpg: add missing PWM dependency leds: ktd2692: Make aux-gpios optional dt-bindings: leds: convert ktd2692 bindings to yaml leds: ktd2692: Avoid duplicate error messages on probe deferral leds: is31fl32xx: Improve error reporting in .remove() leds: Move pwm-multicolor driver into rgb directory leds: Add PWM multicolor driver dt-bindings: leds: Add multicolor PWM LED bindings dt-bindings: leds: Optional multi-led unit address leds: regulator: Make probeable from device tree leds: regulator: Add dev helper variable dt-bindings: leds: Add regulator-led binding leds: pca9532: Make pca9532_destroy_devices() return void leds: Add pm8350c support to Qualcomm LPG driver dt-bindings: leds: Add pm8350c pmic support leds: Add driver for Qualcomm LPG dt-bindings: leds: Add Qualcomm Light Pulse Generator binding |
||
|
Linus Torvalds
|
f8a52af9d0 |
I2C for 5.19-rc1
I2C has only driver updates for 5.19. Bigger changes are for Meson, NPCM, and R-Car, but there are also changes all over the place. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAmKU7+wACgkQFA3kzBSg KbYjsg//XLfdL2kMIuuOPIJrye1Jo36QUr3qjTDG+ZtX7z+IAv57HS8YibVRVJgM C0qNdTJmlgLPpKsAYgl6fDWsfrZNWTgpu/laHEhFQxUsbvvv0J/WvgmYzDT9uvNX Beviv+yLvHCVixV7Ah+XRa5VOjomYUUZHX/TEDZX6SIjIme2bccY3moSF8/4iKfI cu9SgGJ6o5BVvkwhsRmMK7D3F919D30ofdnIky5i0vMepWznqUoZ6ZvtDaYy+Uzq C9diLGRa9T66QKTk46BcJS79TUWdY65CMm8lObjrTJABjuFz25t6EZ4vr+jWGGAe qSMapuwtDCLmzB/n+Rg+NVv4zq/Ul3EMpkfb+2moM/HAMtrwyPQSE0IwGzvHis2e Lr7dT2Gh9XcVVD5gWCov9VbFI6csNM4DAiGWZFHUp4ql6//fFcXvfwgj/LSKwnO+ JnBTpxbJQSioYmOjqhtmBDHTBzkzL+GrBvOH2aCCymEH4EZu+Oo+EPxb7PVGX+9X 03lLXVoVfWsXyfKVcJLJDTBwilJYuwWEilRfNLbu9Gh+YT/CMFcBbsEYPoiv3Vrb ZhtIimhyfgvTxTxfvptAzZE2LG97eXags3KlIDRvxIQGcbKNulqdQcoJotm4fXoO wxsd4tLAka/JyCJAyk5YXulOJZaA84iRIGlevTG7MabXQfXXxrg= =vdUW -----END PGP SIGNATURE----- Merge tag 'i2c-for-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c updates from Wolfram Sang: "Only driver updates for 5.19. Bigger changes are for Meson, NPCM, and R-Car, but there are also changes all over the place" * tag 'i2c-for-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (34 commits) i2c: meson: fix typo in comment i2c: rcar: use flags instead of atomic_xfer i2c: rcar: REP_AFTER_RD is not a persistent flag i2c: rcar: use BIT macro consistently i2c: qcom-geni: remove unnecessary conditions i2c: mt7621: Use devm_platform_get_and_ioremap_resource() i2c: rcar: refactor handling of first message i2c: rcar: avoid race condition with SMIs i2c: xiic: Correct the datatype for rx_watermark i2c: rcar: fix PM ref counts in probe error paths i2c: npcm: Handle spurious interrupts i2c: npcm: Correct register access width i2c: npcm: Add tx complete counter i2c: npcm: Fix timeout calculation i2c: npcm: Remove unused variable clk_regmap i2c: npcm: Change the way of getting GCR regmap i2c: xiic: Fix Tx Interrupt path for grouped messages i2c: xiic: Fix coding style issues i2c: xiic: return value of xiic_reinit i2c: cadence: Increase timeout per message if necessary ... |
||
|
Linus Torvalds
|
35b51afd23 |
RISC-V Patches for the 5.19 Merge Window, Part 1
* Support for the Svpbmt extension, which allows memory attributes to be encoded in pages. * Support for the Allwinner D1's implementation of page-based memory attributes. * Support for running rv32 binaries on rv64 systems, via the compat subsystem. * Support for kexec_file(). * Support for the new generic ticket-based spinlocks, which allows us to also move to qrwlock. These should have already gone in through the asm-geneic tree as well. * A handful of cleanups and fixes, include some larger ones around atomics and XIP. -----BEGIN PGP SIGNATURE----- iQJHBAABCAAxFiEEKzw3R0RoQ7JKlDp6LhMZ81+7GIkFAmKWOx8THHBhbG1lckBk YWJiZWx0LmNvbQAKCRAuExnzX7sYieAiEADAUdP7ctoaSQwk5skd/fdA3b4KJuKn 1Zjl+Br32WP0DlbirYBYWRUQZnCCsvABbTiwSJMcG7NBpU5pyQ5XDtB3OA5kJswO Fdp8Nd53//+GK1M5zdEM9OdgvT9fbfTZ3qTu8bKsROOQhGwnYL+Csc9KjFRqEmzN oQii0jlb3n5PM4FL3GsbV4uMn9zzkP9mnVAPQktcock2EKFEK/Fy3uNYMQiO2KPi n8O6bIDaeRdQ6SurzWOuOkt0cro0tEF85ilzT04mynQsOU0el5oGqCxnOhNH3VWg ndqPT6Yafw12hZOtbKJeP+nF8IIR6aJLP3jOtRwEVgcfbXYAw4QwbAV8kQZISefN ipn8JGY7GX9Y9TYU692OUGkcmAb3/dxb6c0WihBdvJ0M6YyLD5X+YKHNuG2onLgK ss43C5Mxsu629rsjdu/PV91B1+pve3rG9siVmF+g4eo0x9rjMq6/JB0Kal/8SLI1 Je5T55d5ujV1a2XxhZLQOSD5owrK7J1M9owb0bloTnr9nVwFTWDrfEQEU82o3kP+ Xm+FfXktnz9ai55NjkMbbEur5D++dKJhBavwCTnBcTrJmMtEH0R45GTK9ZehP+WC rNVrRXjIsS18wsTfJxnkZeFQA38as6VBKTzvwHvOgzTrrZU1/xk3lpkouYtAO6BG gKacHshVilmUuA== =Loi6 -----END PGP SIGNATURE----- Merge tag 'riscv-for-linus-5.19-mw0' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux Pull RISC-V updates from Palmer Dabbelt: - Support for the Svpbmt extension, which allows memory attributes to be encoded in pages - Support for the Allwinner D1's implementation of page-based memory attributes - Support for running rv32 binaries on rv64 systems, via the compat subsystem - Support for kexec_file() - Support for the new generic ticket-based spinlocks, which allows us to also move to qrwlock. These should have already gone in through the asm-geneic tree as well - A handful of cleanups and fixes, include some larger ones around atomics and XIP * tag 'riscv-for-linus-5.19-mw0' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: (51 commits) RISC-V: Prepare dropping week attribute from arch_kexec_apply_relocations[_add] riscv: compat: Using seperated vdso_maps for compat_vdso_info RISC-V: Fix the XIP build RISC-V: Split out the XIP fixups into their own file RISC-V: ignore xipImage RISC-V: Avoid empty create_*_mapping definitions riscv: Don't output a bogus mmu-type on a no MMU kernel riscv: atomic: Add custom conditional atomic operation implementation riscv: atomic: Optimize dec_if_positive functions riscv: atomic: Cleanup unnecessary definition RISC-V: Load purgatory in kexec_file RISC-V: Add purgatory RISC-V: Support for kexec_file on panic RISC-V: Add kexec_file support RISC-V: use memcpy for kexec_file mode kexec_file: Fix kexec_file.c build error for riscv platform riscv: compat: Add COMPAT Kbuild skeletal support riscv: compat: ptrace: Add compat_arch_ptrace implement riscv: compat: signal: Add rt_frame implementation riscv: add memory-type errata for T-Head ... |
||
Olga Kornievskaia
|
118f09eda2 |
NFSv4.1 mark qualified async operations as MOVEABLE tasks
Mark async operations such as RENAME, REMOVE, COMMIT MOVEABLE
for the nfsv4.1+ sessions.
Fixes:
|
||
Kinglong Mee
|
11270e7ca2 |
xprtrdma: treat all calls not a bcall when bc_serv is NULL
When a rdma server returns a fault format reply, nfs v3 client may treats it as a bcall when bc service is not exist. The debug message at rpcrdma_bc_receive_call are, [56579.837169] RPC: rpcrdma_bc_receive_call: callback XID 00000001, length=20 [56579.837174] RPC: rpcrdma_bc_receive_call: 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 04 After that, rpcrdma_bc_receive_call will meets NULL pointer as, [ 226.057890] BUG: unable to handle kernel NULL pointer dereference at 00000000000000c8 ... [ 226.058704] RIP: 0010:_raw_spin_lock+0xc/0x20 ... [ 226.059732] Call Trace: [ 226.059878] rpcrdma_bc_receive_call+0x138/0x327 [rpcrdma] [ 226.060011] __ib_process_cq+0x89/0x170 [ib_core] [ 226.060092] ib_cq_poll_work+0x26/0x80 [ib_core] [ 226.060257] process_one_work+0x1a7/0x360 [ 226.060367] ? create_worker+0x1a0/0x1a0 [ 226.060440] worker_thread+0x30/0x390 [ 226.060500] ? create_worker+0x1a0/0x1a0 [ 226.060574] kthread+0x116/0x130 [ 226.060661] ? kthread_flush_work_fn+0x10/0x10 [ 226.060724] ret_from_fork+0x35/0x40 ... Signed-off-by: Kinglong Mee <kinglongmee@gmail.com> Reviewed-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com> |
||
Benjamin Coddington
|
c3ed222745 |
NFSv4: Fix free of uninitialized nfs4_label on referral lookup.
Send along the already-allocated fattr along with nfs4_fs_locations, and
drop the memcpy of fattr. We end up growing two more allocations, but this
fixes up a crash as:
PID: 790 TASK: ffff88811b43c000 CPU: 0 COMMAND: "ls"
#0 [ffffc90000857920] panic at ffffffff81b9bfde
#1 [ffffc900008579c0] do_trap at ffffffff81023a9b
#2 [ffffc90000857a10] do_error_trap at ffffffff81023b78
#3 [ffffc90000857a58] exc_stack_segment at ffffffff81be1f45
#4 [ffffc90000857a80] asm_exc_stack_segment at ffffffff81c009de
#5 [ffffc90000857b08] nfs_lookup at ffffffffa0302322 [nfs]
#6 [ffffc90000857b70] __lookup_slow at ffffffff813a4a5f
#7 [ffffc90000857c60] walk_component at ffffffff813a86c4
#8 [ffffc90000857cb8] path_lookupat at ffffffff813a9553
#9 [ffffc90000857cf0] filename_lookup at ffffffff813ab86b
Suggested-by: Trond Myklebust <trondmy@hammerspace.com>
Fixes:
|
||
Sarthak Kukreti
|
4caae58406 |
dm verity: set DM_TARGET_IMMUTABLE feature flag
The device-mapper framework provides a mechanism to mark targets as
immutable (and hence fail table reloads that try to change the target
type). Add the DM_TARGET_IMMUTABLE flag to the dm-verity target's
feature flags to prevent switching the verity target with a different
target type.
Fixes:
|
||
Mike Snitzer
|
9571f829f3 |
dm table: fix dm_table_supports_poll to return false if no data devices
It was reported that the "generic/250" test in xfstests (which uses the dm-error target) demonstrates a regression where the kernel crashes in bioset_exit(). Since commit |
||
|
Linus Torvalds
|
e1cbc3b96a |
IOMMU Updates for Linux v5.19
Including:
- Intel VT-d driver updates
- Domain force snooping improvement.
- Cleanups, no intentional functional changes.
- ARM SMMU driver updates
- Add new Qualcomm device-tree compatible strings
- Add new Nvidia device-tree compatible string for Tegra234
- Fix UAF in SMMUv3 shared virtual addressing code
- Force identity-mapped domains for users of ye olde SMMU
legacy binding
- Minor cleanups
- Patches to fix a BUG_ON in the vfio_iommu_group_notifier
- Groundwork for upcoming iommufd framework
- Introduction of DMA ownership so that an entire IOMMU group
is either controlled by the kernel or by user-space
- MT8195 and MT8186 support in the Mediatek IOMMU driver
- Patches to make forcing of cache-coherent DMA more coherent
between IOMMU drivers
- Fixes for thunderbolt device DMA protection
- Various smaller fixes and cleanups
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Merge tag 'iommu-updates-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu
Pull iommu updates from Joerg Roedel:
- Intel VT-d driver updates:
- Domain force snooping improvement.
- Cleanups, no intentional functional changes.
- ARM SMMU driver updates:
- Add new Qualcomm device-tree compatible strings
- Add new Nvidia device-tree compatible string for Tegra234
- Fix UAF in SMMUv3 shared virtual addressing code
- Force identity-mapped domains for users of ye olde SMMU legacy
binding
- Minor cleanups
- Fix a BUG_ON in the vfio_iommu_group_notifier:
- Groundwork for upcoming iommufd framework
- Introduction of DMA ownership so that an entire IOMMU group is
either controlled by the kernel or by user-space
- MT8195 and MT8186 support in the Mediatek IOMMU driver
- Make forcing of cache-coherent DMA more coherent between IOMMU
drivers
- Fixes for thunderbolt device DMA protection
- Various smaller fixes and cleanups
* tag 'iommu-updates-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (88 commits)
iommu/amd: Increase timeout waiting for GA log enablement
iommu/s390: Tolerate repeat attach_dev calls
iommu/vt-d: Remove hard coding PGSNP bit in PASID entries
iommu/vt-d: Remove domain_update_iommu_snooping()
iommu/vt-d: Check domain force_snooping against attached devices
iommu/vt-d: Block force-snoop domain attaching if no SC support
iommu/vt-d: Size Page Request Queue to avoid overflow condition
iommu/vt-d: Fold dmar_insert_one_dev_info() into its caller
iommu/vt-d: Change return type of dmar_insert_one_dev_info()
iommu/vt-d: Remove unneeded validity check on dev
iommu/dma: Explicitly sort PCI DMA windows
iommu/dma: Fix iova map result check bug
iommu/mediatek: Fix NULL pointer dereference when printing dev_name
iommu: iommu_group_claim_dma_owner() must always assign a domain
iommu/arm-smmu: Force identity domains for legacy binding
iommu/arm-smmu: Support Tegra234 SMMU
dt-bindings: arm-smmu: Add compatible for Tegra234 SOC
dt-bindings: arm-smmu: Document nvidia,memory-controller property
iommu/arm-smmu-qcom: Add SC8280XP support
dt-bindings: arm-smmu: Add compatible for Qualcomm SC8280XP
...
|
||
|
Linus Torvalds
|
3335d55502 |
Microblaze patches for 5.19-rc1
- Fix issues with freestanding - Wire memblock_dump_all() - Add support for memory reservation from DT -----BEGIN PGP SIGNATURE----- iF0EABECAB0WIQQbPNTMvXmYlBPRwx7KSWXLKUoMIQUCYpW+twAKCRDKSWXLKUoM IVdaAJ9xpATIDEDM4S6jq5EpjHbsexA7IgCdG1ewTy0ynVvP1sbVUZzkUaxbe/0= =6/ET -----END PGP SIGNATURE----- Merge tag 'microblaze-v5.19' of git://git.monstr.eu/linux-2.6-microblaze Pull microblaze updates from Michal Simek: - Fix issues with freestanding - Wire memblock_dump_all() - Add support for memory reservation from DT * tag 'microblaze-v5.19' of git://git.monstr.eu/linux-2.6-microblaze: microblaze: fix typos in comments microblaze: Add support for reserved memory defined by DT microblaze: Wire memblock_dump_all() microblaze: Use simple memmove/memcpy implementation from lib/string.c microblaze: Do loop unrolling for optimized memset implementation microblaze: Use simple memset implementation from lib/string.c |
||
Weizhao Ouyang
|
4398d3c31b |
erofs: fix 'backmost' member of z_erofs_decompress_frontend
Initialize 'backmost' to true in DECOMPRESS_FRONTEND_INIT.
Fixes:
|
||
Gao Xiang
|
aa793b46bb |
erofs: simplify z_erofs_pcluster_readmore()
Get rid of unnecessary label `skip'. No logic changes. Link: https://lore.kernel.org/r/20220529055425.226363-4-xiang@kernel.org Acked-by: Chao Yu <chao@kernel.org> Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com> |
||
|
Gao Xiang
|
39397a46cf |
erofs: get rid of label `restart_now'
Simplify this part of code. No logic changes. Link: https://lore.kernel.org/r/20220529055425.226363-3-xiang@kernel.org Acked-by: Chao Yu <chao@kernel.org> Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com> |
||
|
Gao Xiang
|
87ca34a706 |
erofs: get rid of `struct z_erofs_collection'
It was incompletely introduced for deduplication between different logical extents backed with the same pcluster. We will have a better in-memory representation in the next release cycle for this, as well as partial memory folios support. So get rid of it instead. No logic changes. Link: https://lore.kernel.org/r/20220529055425.226363-2-xiang@kernel.org Acked-by: Chao Yu <chao@kernel.org> Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com> |
||
Uwe Kleine-König
|
7699f7aacf
|
RISC-V: Prepare dropping week attribute from arch_kexec_apply_relocations[_add]
Without this change arch/riscv/kernel/elf_kexec.c fails to compile once
commit 233c1e6c319c ("kexec_file: drop weak attribute from
arch_kexec_apply_relocations[_add]") is also contained in the tree.
This currently happens in next-20220527.
Prepare the RISC-V similar to the s390 adaption done in 233c1e6c319c.
This is safe to do on top of the riscv change even without the change to
arch_kexec_apply_relocations.
Fixes:
|
||
|
Linus Torvalds
|
8ab2afa23b |
fbdev fixes and updates for kernel v5.19-rc1
A buch of small fixes and cleanups, including:
- vesafb: Fix a use-after-free due early fb_info cleanup
- clcdfb: Fix refcount leak in clcdfb_of_vram_setup
- hyperv_fb: Allow resolutions with size > 64 MB for Gen1
- pxa3xx-gcu: release the resources correctly in pxa3xx_gcu_probe/remove()
- omapfb: Prevent compiler warning regarding hwa742_update_window_async()
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Merge tag 'for-5.19/fbdev-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev
Pull fbdev fixes and updates from Helge Deller:
"A buch of small fixes and cleanups, including:
- vesafb: Fix a use-after-free due early fb_info cleanup
- clcdfb: Fix refcount leak in clcdfb_of_vram_setup
- hyperv_fb: Allow resolutions with size > 64 MB for Gen1
- pxa3xx-gcu: release the resources correctly in
pxa3xx_gcu_probe/remove()
- omapfb: Prevent compiler warning regarding
hwa742_update_window_async()"
* tag 'for-5.19/fbdev-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev:
video: fbdev: omap: Add prototype for hwa742_update_window_async()
video: fbdev: vesafb: Fix a use-after-free due early fb_info cleanup
video: fbdev: radeon: Fix spelling typo in comment
video: fbdev: xen: remove setting of 'transp' parameter
video: fbdev: pxa3xx-gcu: release the resources correctly in pxa3xx_gcu_probe/remove()
video: fbdev: omapfb: simplify the return expression of nec_8048_connect()
video: fbdev: omapfb: simplify the return expression of dsi_init_pll_data()
video: fbdev: clcdfb: Fix refcount leak in clcdfb_of_vram_setup
video: fbdev: hyperv_fb: Allow resolutions with size > 64 MB for Gen1
|
||
|
Linus Torvalds
|
e11a93567d |
parisc architecture updates for kernel v5.19-rc1
Minor cleanups and code optimizations, e.g.: - improvements in assembly statements in the tmpalias code path, - added some additionals compile time checks, - drop some unneccesary assembler DMA syncs. -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQS86RI+GtKfB8BJu973ErUQojoPXwUCYpUMsgAKCRD3ErUQojoP X/fNAQDGddN79CH+bABo6gq8dN/ko0NxxfJapAoPYEEZrKaFtwEA7FUZMfQqBVnm z+aSkbH6igueqxRCmbiW1OZ10KLwSgg= =SfFN -----END PGP SIGNATURE----- Merge tag 'for-5.19/parisc-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux Pull parisc architecture updates from Helge Deller: "Minor cleanups and code optimizations, e.g.: - improvements in assembly statements in the tmpalias code path - added some additionals compile time checks - drop some unneccesary assembler DMA syncs" * tag 'for-5.19/parisc-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: parisc: Drop __ARCH_WANT_OLD_READDIR and __ARCH_WANT_SYS_OLDUMOUNT parisc: Optimize tmpalias function calls parisc: Add dep_safe() macro to deposit a register in 32- and 64-kernels parisc: Fix wrong comment for shr macro parisc: Prevent ldil() to sign-extend into upper 32 bits parisc: Don't hardcode assembler bit definitions in tmpalias code parisc: Don't enforce DMA completion order in cache flushes parisc: video: fbdev: stifb: Add sti_dump_font() to dump STI font |
||
|
Linus Torvalds
|
1ff7bc3ba7 |
More power management updates for 5.19-rc1
- Add Tegra234 cpufreq support (Sumit Gupta).
- Clean up and enhance the Mediatek cpufreq driver (Wan Jiabing,
Rex-BC Chen, and Jia-Wei Chang).
- Fix up the CPPC cpufreq driver after recent changes (Zheng Bin,
Pierre Gondois).
- Minor update to dt-binding for Qcom's opp-v2-kryo-cpu (Yassine
Oudjana).
- Use list iterator only inside the list_for_each_entry loop (Xiaomeng
Tong, and Jakob Koschel).
- New APIs related to finding OPP based on interconnect bandwidth
(Krzysztof Kozlowski).
- Fix the missing of_node_put() in _bandwidth_supported() (Dan
Carpenter).
- Cleanups (Krzysztof Kozlowski, and Viresh Kumar).
- Add Out of Band mode description to the intel-speed-select utility
documentation (Srinivas Pandruvada).
- Add power sequences support to the system reboot and power off
code and make related platform-specific changes for multiple
platforms (Dmitry Osipenko, Geert Uytterhoeven).
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Merge tag 'pm-5.19-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull more power management updates from Rafael Wysocki:
"These update the ARM cpufreq drivers and fix up the CPPC cpufreq
driver after recent changes, update the OPP code and PM documentation
and add power sequences support to the system reboot and power off
code.
Specifics:
- Add Tegra234 cpufreq support (Sumit Gupta)
- Clean up and enhance the Mediatek cpufreq driver (Wan Jiabing,
Rex-BC Chen, and Jia-Wei Chang)
- Fix up the CPPC cpufreq driver after recent changes (Zheng Bin,
Pierre Gondois)
- Minor update to dt-binding for Qcom's opp-v2-kryo-cpu (Yassine
Oudjana)
- Use list iterator only inside the list_for_each_entry loop
(Xiaomeng Tong, and Jakob Koschel)
- New APIs related to finding OPP based on interconnect bandwidth
(Krzysztof Kozlowski)
- Fix the missing of_node_put() in _bandwidth_supported() (Dan
Carpenter)
- Cleanups (Krzysztof Kozlowski, and Viresh Kumar)
- Add Out of Band mode description to the intel-speed-select utility
documentation (Srinivas Pandruvada)
- Add power sequences support to the system reboot and power off code
and make related platform-specific changes for multiple platforms
(Dmitry Osipenko, Geert Uytterhoeven)"
* tag 'pm-5.19-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (60 commits)
cpufreq: CPPC: Fix unused-function warning
cpufreq: CPPC: Fix build error without CONFIG_ACPI_CPPC_CPUFREQ_FIE
Documentation: admin-guide: PM: Add Out of Band mode
kernel/reboot: Change registration order of legacy power-off handler
m68k: virt: Switch to new sys-off handler API
kernel/reboot: Add devm_register_restart_handler()
kernel/reboot: Add devm_register_power_off_handler()
soc/tegra: pmc: Use sys-off handler API to power off Nexus 7 properly
reboot: Remove pm_power_off_prepare()
regulator: pfuze100: Use devm_register_sys_off_handler()
ACPI: power: Switch to sys-off handler API
memory: emif: Use kernel_can_power_off()
mips: Use do_kernel_power_off()
ia64: Use do_kernel_power_off()
x86: Use do_kernel_power_off()
sh: Use do_kernel_power_off()
m68k: Switch to new sys-off handler API
powerpc: Use do_kernel_power_off()
xen/x86: Use do_kernel_power_off()
parisc: Use do_kernel_power_off()
...
|
||
|
Linus Torvalds
|
32665a9e54 |
Additional thermal control update for 5.19-rc1
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||
|
Linus Torvalds
|
527953ef71 |
More ACPI updates for 5.19-rc1
- Add Meteor Lake ACPI IDs for DPTF devices (Sumeet Pawnikar).
- Rearrange find_child_checks() to simplify code (Rafael Wysocki).
- Use memremap() to map the UCSI mailbox that is always in main memory
and drop acpi_release_memory() that has no more users (Heikki
Krogerus, Dan Carpenter).
- Make max_cstate/nocst/bm_check_disable processor module parameters
visible in sysfs (Yajun Deng).
- Fix typo in the CPPC driver (Julia Lawall).
- Make the ACPI battery driver show the "not-charging" status by
default unless "charging" or "full" is directly indicated (Werner
Sembach).
- Improve the PM notifier in the ACPI backlight driver (Zhang Rui).
- Clean up some white space in the ACPI code (Ian Cowan).
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Merge tag 'acpi-5.19-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull more ACPI updates from Rafael Wysocki:
"These add some new device IDs, update a few drivers (processor,
battery, backlight) and clean up code in a few places.
Specifics:
- Add Meteor Lake ACPI IDs for DPTF devices (Sumeet Pawnikar)
- Rearrange find_child_checks() to simplify code (Rafael Wysocki)
- Use memremap() to map the UCSI mailbox that is always in main
memory and drop acpi_release_memory() that has no more users
(Heikki Krogerus, Dan Carpenter)
- Make max_cstate/nocst/bm_check_disable processor module parameters
visible in sysfs (Yajun Deng)
- Fix typo in the CPPC driver (Julia Lawall)
- Make the ACPI battery driver show the "not-charging" status by
default unless "charging" or "full" is directly indicated (Werner
Sembach)
- Improve the PM notifier in the ACPI backlight driver (Zhang Rui)
- Clean up some white space in the ACPI code (Ian Cowan)"
* tag 'acpi-5.19-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
usb: typec: ucsi: acpi: fix a NULL vs IS_ERR() check in probe
ACPI: DPTF: Support Meteor Lake
ACPI: CPPC: fix typo in comment
ACPI: video: improve PM notifer callback
ACPI: clean up white space in a few places for consistency
ACPI: glue: Rearrange find_child_checks()
ACPI: processor: idle: Expose max_cstate/nocst/bm_check_disable read-only in sysfs
ACPI: battery: Make "not-charging" the default on no charging or full info
ACPI: OSL: Remove the helper for deactivating memory region
usb: typec: ucsi: acpi: Map the mailbox with memremap()
|
||
|
Linus Torvalds
|
2c5ca23f74 |
overlayfs update for 5.19
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Merge tag 'ovl-update-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs
Pull overlayfs updates from Miklos Szeredi:
- Support idmapped layers in overlayfs (Christian Brauner)
- Add a fix to exportfs that is relevant to open_by_handle_at(2) as
well
- Introduce new lookup helpers that allow passing mnt_userns into
inode_permission()
* tag 'ovl-update-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs:
ovl: support idmapped layers
ovl: handle idmappings in ovl_xattr_{g,s}et()
ovl: handle idmappings in layer open helpers
ovl: handle idmappings in ovl_permission()
ovl: use ovl_copy_{real,upper}attr() wrappers
ovl: store lower path in ovl_inode
ovl: handle idmappings for layer lookup
ovl: handle idmappings for layer fileattrs
ovl: use ovl_path_getxattr() wrapper
ovl: use ovl_lookup_upper() wrapper
ovl: use ovl_do_notify_change() wrapper
ovl: pass layer mnt to ovl_open_realfile()
ovl: pass ofs to setattr operations
ovl: handle idmappings in creation operations
ovl: add ovl_upper_mnt_userns() wrapper
ovl: pass ofs to creation operations
ovl: use wrappers to all vfs_*xattr() calls
exportfs: support idmapped mounts
fs: add two trivial lookup helpers
|
||
|
Linus Torvalds
|
73d15ba6ba |
Cleanups and fixes
-----BEGIN PGP SIGNATURE----- iQJOBAABCAA4FiEEbt46xwy6kEcDOXoUeZbBVTGwZHAFAmKUhm4aHHRzYm9nZW5k QGFscGhhLmZyYW5rZW4uZGUACgkQeZbBVTGwZHDDZRAAlIU5WIgXsCNb4AhzyE+W ALU8/bA1scMBNBlClSwm3QeSn2PhaKZWV4jlSgLZito7vwQZg/97NaCCZoRalIoA CjhGxw/Bc2SYnj3nR3D3LMYOyu7vIjupKEwZc40WMCT8gVQOXC/K/5cFH2hWVlQs 8xRz55TyXga2s+RwbIaml2HbvOWBkw9SYrrwgeRBgHpLfRD3IB5bbhR+X/lt4AnX o+ViyvnX8e9Hq2Zt3HFN2MYtnmJ+CPoiMzt9ONMO/6gISYffh3d1CMXLGRD7p2KO VsEcf3NgXgV5SulnK5inNqext3bUh0GFGMF3dwlqsJ2jtqLz8gAbtjeAqP8PcOm9 zT2vpdxFpgIVRIpSeimL5K3ypTzcUFoH3tHTH6yGjRHkAHNkJYZZGbEPNn3zm4U+ 7gRbss0x+sYz4Wm3urPkyhuniO3vVGSI2Xmb0PZqOLPKlO9ihfRjxs+I17UVQbY1 CdNkVQmCldvhDmI7BAbWwa0jByaSRFWyu2XEiliQ4zom+cKQ4bjUZJuDOheyYKcK jMgqZBPT7HN4ilM3TN7hFxbAFr8oNwA6Eqh8W2Qt6PX0QatvflQ6wvyhmyEDgnP7 AbnjPtkFBQeis8H3Hyv2UyVcpCDCNMFFonYqDqCQwNOThqgurPwlnjF4E5tDb5rG q1A8JIq3BVa6rsgXisfwaF4= =hTzI -----END PGP SIGNATURE----- Merge tag 'mips_5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux Pull MIPS updates from Thomas Bogendoerfer: "Cleanups and fixes" * tag 'mips_5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: (38 commits) MIPS: RALINK: Define pci_remap_iospace under CONFIG_PCI_DRIVERS_GENERIC MIPS: Use memblock_add_node() in early_parse_mem() under CONFIG_NUMA MIPS: Return -EINVAL if mem parameter is empty in early_parse_mem() MIPS: Kconfig: Fix indentation and add endif comment MIPS: bmips: Fix compiler warning observed on W=1 build MIPS: Rewrite `csum_tcpudp_nofold' in plain C mips: setup: use strscpy to replace strlcpy MIPS: Octeon: add SNIC10E board MIPS: Ingenic: Refresh defconfig for CU1000-Neo and CU1830-Neo. MIPS: Ingenic: Refresh device tree for Ingenic SoCs and boards. MIPS: Ingenic: Add PWM nodes for X1830. MIPS: Octeon: fix typo in comment MIPS: loongson32: Kconfig: Remove extra space MIPS: Sibyte: remove unnecessary return variable MIPS: Use NOKPROBE_SYMBOL() instead of __kprobes annotation selftests/ftrace: Save kprobe_events to test log MIPS: tools: no need to initialise statics to 0 MIPS: Loongson: Use hwmon_device_register_with_groups() to register hwmon MIPS: VR41xx: Drop redundant spinlock initialization MIPS: smp: optimization for flush_tlb_mm when exiting ... |
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Linus Torvalds
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2d2da475ac |
m68knommu: changes for linux 5.19
. correctly set up ZERO_PAGE pointer . drop ISA_DMA_API support . fix comment typos . fixes for undefined symbols . remove unused code and variables . elf-fdpic loader support for m68k -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEmsfM6tQwfNjBOxr3TiQVqaG9L4AFAmKURewACgkQTiQVqaG9 L4BMZQ/+NkDZREfDz8mvWfZfuBbsc2+jEm1MpEZkj0JuHbJxoewOzUqBvI8ya/jD Q9pz1WQzDe2X0kU60vwH1AmdoJZ7ZuK/44JCKaxSlUVFuvOGwtOfbaAb51RkhLhh P6ds2w32X/DgGIUgrvUwkRytG80lFrnw0YHPOFokfLsfZYdVSOsPsbEDZG1g0mWR yD4kKuUoChUa5RxmlhJNWByTyXgJQQB0qaMr04ovx8gRHGIDNjW0kBq1fBS6i2ua 6ZD00PkgWpDiEpiBkcpr80CDnjEv1Aaz79lltkS+lsAkey0EVEFiZN9GhHuejYgf 703E1vXgRmB8iYc2IVR+KhGquqVH4aKny1MxVCOPrRmchhq094x/t3hmfsyOSlVk MVngtJ8SQCNYE8tMNVC8CuZWn14vpHZzg9cLiMAxh+WWOTxgZgAr+6iIUWcd1q+Q z/qILRIZbva5Le3gq03+vRzW+BDsqgIsq0Py4q3xvOo+TG99C2LCZSoV+mwaod6G g3ive8SmacwJLM7VrEYbElykFxasN02K+DZDuvq4M2/CP5FsZb7fbAJA4L7y/1B8 /LH2LQA4uwxnRME4KRCY2MDcRYz5O/1q9U3eE4MzbsvMWCCFYyyp7XGDTL3HCtWM QyhwvTYfX9YkgqZHCt97mdyBBWfADVcgnGGtWFIziFaLczU3zpg= =O3zh -----END PGP SIGNATURE----- Merge tag 'm68knommu-for-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu Pull m68knommu updates from Greg Ungerer: "A collection of changes to add elf-fdpic loader support for m68k. Also a collection of various fixes. They include typo corrections, undefined symbol compilation fixes, removal of the ISA_DMA_API support and removal of unused code. Summary: - correctly set up ZERO_PAGE pointer - drop ISA_DMA_API support - fix comment typos - fixes for undefined symbols - remove unused code and variables - elf-fdpic loader support for m68k" * tag 'm68knommu-for-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu: m68knommu: fix 68000 CPU link with no platform selected m68k: removed unused "mach_get_ss" m68knommu: fix undefined reference to `mach_get_rtc_pll' m68knommu: fix undefined reference to `_init_sp' m68knommu: allow elf_fdpic loader to be selected m68knommu: add definitions to support elf_fdpic program loader m68knommu: implement minimal regset support m68knommu: use asm-generic/mmu.h for nommu setups m68k: fix typos in comments m68k: coldfire: drop ISA_DMA_API support m68knommu: set ZERO_PAGE() to the allocated zeroed page |
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Rafael J. Wysocki
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4a577fca50 |
Merge branches 'acpi-battery', 'acpi-video' and 'acpi-misc'
Merge ACPI battery and backlight driver update and miscellaneous cleanup for 5.19-rc1: - Make the ACPI battery driver show the "not-charging" status by default unless "charging" or "full" is directly indicated (Werner Sembach). - Improve the PM notifier in the ACPI backlight driver (Zhang Rui). - Clean up some white space in the ACPI code (Ian Cowan). * acpi-battery: ACPI: battery: Make "not-charging" the default on no charging or full info * acpi-video: ACPI: video: improve PM notifer callback * acpi-misc: ACPI: clean up white space in a few places for consistency |
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Rafael J. Wysocki
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15f4bb9aac |
Merge branches 'acpi-glue', 'acpi-osl', 'acpi-processor' and 'acpi-cppc'
Merge general ACPI cleanups and processor support updates for 5.19-rc1: - Rearrange find_child_checks() to simplify code (Rafael Wysocki). - Use memremap() to map the UCSI mailbox that is always in main memory and drop acpi_release_memory() that has no more users (Heikki Krogerus, Dan Carpenter). - Make max_cstate/nocst/bm_check_disable processor module parameters visible in sysfs (Yajun Deng). - Fix typo in the CPPC driver (Julia Lawall). * acpi-glue: ACPI: glue: Rearrange find_child_checks() * acpi-osl: usb: typec: ucsi: acpi: fix a NULL vs IS_ERR() check in probe ACPI: OSL: Remove the helper for deactivating memory region usb: typec: ucsi: acpi: Map the mailbox with memremap() * acpi-processor: ACPI: processor: idle: Expose max_cstate/nocst/bm_check_disable read-only in sysfs * acpi-cppc: ACPI: CPPC: fix typo in comment |
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Dan Carpenter
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a9face8994 |
usb: typec: ucsi: acpi: fix a NULL vs IS_ERR() check in probe
The devm_memremap() function never returns NULL. It returns error
pointers.
Fixes:
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Helge Deller
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72acadfeb3 |
parisc: Drop __ARCH_WANT_OLD_READDIR and __ARCH_WANT_SYS_OLDUMOUNT
Those old syscalls aren't exported via our syscall table, so just drop them. Signed-off-by: Helge Deller <deller@gmx.de> |
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Rafael J. Wysocki
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9f9c1f6844 |
Merge branch 'pm-sysoff'
Merge system power off handling rework from Dmitry Osipenko for 5.19-rc1. This introduces a mechanism allowing power sequences to be used for powering off the system and makes related changes in platform-specific code for multiple platforms. * pm-sysoff: (29 commits) kernel/reboot: Change registration order of legacy power-off handler m68k: virt: Switch to new sys-off handler API kernel/reboot: Add devm_register_restart_handler() kernel/reboot: Add devm_register_power_off_handler() soc/tegra: pmc: Use sys-off handler API to power off Nexus 7 properly reboot: Remove pm_power_off_prepare() regulator: pfuze100: Use devm_register_sys_off_handler() ACPI: power: Switch to sys-off handler API memory: emif: Use kernel_can_power_off() mips: Use do_kernel_power_off() ia64: Use do_kernel_power_off() x86: Use do_kernel_power_off() sh: Use do_kernel_power_off() m68k: Switch to new sys-off handler API powerpc: Use do_kernel_power_off() xen/x86: Use do_kernel_power_off() parisc: Use do_kernel_power_off() arm64: Use do_kernel_power_off() riscv: Use do_kernel_power_off() csky: Use do_kernel_power_off() ... |