Merge tag 'v6.6.80' into for/openbmc/dev-6.6

This is the 6.6.80 stable release

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Merge tag 'v6.6.80' into for/openbmc/dev-6.6

This is the 6.6.80 stable release

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# gpg: using RSA key 647F28654894E3BD457199BE38DBBDC86092693E
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xfs: distinguish extra split from real ENOSPC from xfs_attr3_leaf_split

commit a5f73342abe1f796140f6585e43e2aa7bc1b7975 upstream.

xfs_attr3_leaf_split propagates the need for an extra btree split a

xfs: distinguish extra split from real ENOSPC from xfs_attr3_leaf_split

commit a5f73342abe1f796140f6585e43e2aa7bc1b7975 upstream.

xfs_attr3_leaf_split propagates the need for an extra btree split as
-ENOSPC to it's only caller, but the same return value can also be
returned from xfs_da_grow_inode when it fails to find free space.

Distinguish the two cases by returning 1 for the extra split case instead
of overloading -ENOSPC.

This can be triggered relatively easily with the pending realtime group
support and a file system with a lot of small zones that use metadata
space on the main device. In this case every about 5-10th run of
xfs/538 runs into the following assert:

ASSERT(oldblk->magic == XFS_ATTR_LEAF_MAGIC);

in xfs_attr3_leaf_split caused by an allocation failure. Note that
the allocation failure is caused by another bug that will be fixed
subsequently, but this commit at least sorts out the error handling.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Carlos Maiolino <cem@kernel.org>
Signed-off-by: Catherine Hoang <catherine.hoang@oracle.com>
Acked-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Merge tag 'v6.6.58' into for/openbmc/dev-6.6

This is the 6.6.58 stable release

xfs: fix error returns from xfs_bmapi_write

commit 6773da870ab89123d1b513da63ed59e32a29cb77 upstream.

[backport: resolve conflicts due to missing quota_repair.c,
rtbitmap_repair.c, xfs_bmap_mark_si

xfs: fix error returns from xfs_bmapi_write

commit 6773da870ab89123d1b513da63ed59e32a29cb77 upstream.

[backport: resolve conflicts due to missing quota_repair.c,
rtbitmap_repair.c, xfs_bmap_mark_sick()]

xfs_bmapi_write can return 0 without actually returning a mapping in
mval in two different cases:

1) when there is absolutely no space available to do an allocation
2) when converting delalloc space, and the allocation is so small
that it only covers parts of the delalloc extent before the
range requested by the caller

Callers at best can handle one of these cases, but in many cases can't
cope with either one. Switch xfs_bmapi_write to always return a
mapping or return an error code instead. For case 1) above ENOSPC is
the obvious choice which is very much what the callers expect anyway.
For case 2) there is no really good error code, so pick a funky one
from the SysV streams portfolio.

This fixes the reproducer here:

https://lore.kernel.org/linux-xfs/CAEJPjCvT3Uag-pMTYuigEjWZHn1sGMZ0GCjVVCv29tNHK76Cgg@mail.gmail.com0/

which uses reserved blocks to create file systems that are gravely
out of space and thus cause at least xfs_file_alloc_space to hang
and trigger the lack of ENOSPC handling in xfs_dquot_disk_alloc.

Note that this patch does not actually make any caller but
xfs_alloc_file_space deal intelligently with case 2) above.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reported-by: 刘通 <lyutoon@gmail.com>
Reviewed-by: "Darrick J. Wong" <djwong@kernel.org>
Signed-off-by: Chandan Babu R <chandanbabu@kernel.org>
Signed-off-by: Catherine Hoang <catherine.hoang@oracle.com>
Acked-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Merge tag 'v6.6.24' into dev-6.6

This is the 6.6.24 stable release

xfs: update dir3 leaf block metadata after swap

commit 5759aa4f956034b289b0ae2c99daddfc775442e1 upstream.

xfs_da3_swap_lastblock() copy the last block content to the dead block,
but do not update t

xfs: update dir3 leaf block metadata after swap

commit 5759aa4f956034b289b0ae2c99daddfc775442e1 upstream.

xfs_da3_swap_lastblock() copy the last block content to the dead block,
but do not update the metadata in it. We need update some metadata
for some kinds of type block, such as dir3 leafn block records its
blkno, we shall update it to the dead block blkno. Otherwise,
before write the xfs_buf to disk, the verify_write() will fail in
blk_hdr->blkno != xfs_buf->b_bn, then xfs will be shutdown.

We will get this warning:

XFS (dm-0): Metadata corruption detected at xfs_dir3_leaf_verify+0xa8/0xe0 [xfs], xfs_dir3_leafn block 0x178
XFS (dm-0): Unmount and run xfs_repair
XFS (dm-0): First 128 bytes of corrupted metadata buffer:
00000000e80f1917: 00 80 00 0b 00 80 00 07 3d ff 00 00 00 00 00 00 ........=.......
000000009604c005: 00 00 00 00 00 00 01 a0 00 00 00 00 00 00 00 00 ................
000000006b6fb2bf: e4 44 e3 97 b5 64 44 41 8b 84 60 0e 50 43 d9 bf .D...dDA..`.PC..
00000000678978a2: 00 00 00 00 00 00 00 83 01 73 00 93 00 00 00 00 .........s......
00000000b28b247c: 99 29 1d 38 00 00 00 00 99 29 1d 40 00 00 00 00 .).8.....).@....
000000002b2a662c: 99 29 1d 48 00 00 00 00 99 49 11 00 00 00 00 00 .).H.....I......
00000000ea2ffbb8: 99 49 11 08 00 00 45 25 99 49 11 10 00 00 48 fe .I....E%.I....H.
0000000069e86440: 99 49 11 18 00 00 4c 6b 99 49 11 20 00 00 4d 97 .I....Lk.I. ..M.
XFS (dm-0): xfs_do_force_shutdown(0x8) called from line 1423 of file fs/xfs/xfs_buf.c. Return address = 00000000c0ff63c1
XFS (dm-0): Corruption of in-memory data detected. Shutting down filesystem
XFS (dm-0): Please umount the filesystem and rectify the problem(s)

>>From the log above, we know xfs_buf->b_no is 0x178, but the block's hdr record
its blkno is 0x1a0.

Fixes: 24df33b45ecf ("xfs: add CRC checking to dir2 leaf blocks")
Signed-off-by: Zhang Tianci <zhangtianci.1997@bytedance.com>
Suggested-by: Dave Chinner <david@fromorbit.com>
Reviewed-by: "Darrick J. Wong" <djwong@kernel.org>
Signed-off-by: Chandan Babu R <chandanbabu@kernel.org>
Signed-off-by: Catherine Hoang <catherine.hoang@oracle.com>
Acked-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Merge branch 'main' into zstd-linus

Merge branch 'for-6.2/apple' into for-linus

- new quirks for select Apple keyboards (Kerem Karabay, Aditya Garg)

Merge branch 'next' into for-linus

Prepare input updates for 6.2 merge window.

Merge branch 'rework/console-list-lock' into for-linus

Merge drm/drm-next into drm-misc-next-fixes

Backmerging to update drm-misc-next-fixes for the final phase
of the release cycle.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>

Merge drm/drm-next into drm-intel-next

Catch up on 6.1-rc cycle in order to solve the intel_backlight
conflict on linux-next.

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

Merge drm/drm-next into drm-intel-gt-next

Needed to bring in v6.1-rc1 which contains commit f683b9d61319 ("i915: use the VMA iterator")
which is needed for series https://patchwork.freedesktop.org/s

Merge drm/drm-next into drm-intel-gt-next

Needed to bring in v6.1-rc1 which contains commit f683b9d61319 ("i915: use the VMA iterator")
which is needed for series https://patchwork.freedesktop.org/series/110083/ .

Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>

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Merge branch 'main' into zstd-next

Merge drm/drm-fixes into drm-misc-fixes

Backmerging to get v6.1-rc1.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>

ASoC: jz4752b: Capture fixes

Merge series from Siarhei Volkau <lis8215@gmail.com>:

The patchset fixes:
- Line In path stays powered off during capturing or
bypass to mixer.
- incorrectly repre

ASoC: jz4752b: Capture fixes

Merge series from Siarhei Volkau <lis8215@gmail.com>:

The patchset fixes:
- Line In path stays powered off during capturing or
bypass to mixer.
- incorrectly represented dB values in alsamixer, et al.
- incorrect represented Capture input selector in alsamixer
in Playback tab.
- wrong control selected as Capture Master

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Merge drm/drm-next into drm-misc-next

Let's kick-off this release cycle.

Signed-off-by: Maxime Ripard <maxime@cerno.tech>

Merge tag 'v6.1-rc1' into next

Merge with mainline to bring in the latest changes to twl4030 driver.

Merge branch 'master' into mm-hotfixes-stable

Merge tag 'xfs-6.1-for-linus' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux

Pull xfs updates from Dave Chinner:
"There are relatively few updates this cycle; half the cycle was eaten
by a grue

Merge tag 'xfs-6.1-for-linus' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux

Pull xfs updates from Dave Chinner:
"There are relatively few updates this cycle; half the cycle was eaten
by a grue, the other half was eaten by a tricky data corruption issue
that I still haven't entirely solved.

Hence there's no major changes in this cycle and it's largely just
minor cleanups and small bug fixes:

- fixes for filesystem shutdown procedure during a DAX memory failure
notification

- bug fixes

- logic cleanups

- log message cleanups

- updates to use vfs{g,u}id_t helpers where appropriate"

* tag 'xfs-6.1-for-linus' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux:
xfs: on memory failure, only shut down fs after scanning all mappings
xfs: rearrange the logic and remove the broken comment for xfs_dir2_isxx
xfs: trim the mapp array accordingly in xfs_da_grow_inode_int
xfs: do not need to check return value of xlog_kvmalloc()
xfs: port to vfs{g,u}id_t and associated helpers
xfs: remove xfs_setattr_time() declaration
xfs: Remove the unneeded result variable
xfs: missing space in xfs trace log
xfs: simplify if-else condition in xfs_reflink_trim_around_shared
xfs: simplify if-else condition in xfs_validate_new_dalign
xfs: replace unnecessary seq_printf with seq_puts
xfs: clean up "%Ld/%Lu" which doesn't meet C standard
xfs: remove redundant else for clean code
xfs: remove the redundant word in comment

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xfs: trim the mapp array accordingly in xfs_da_grow_inode_int

Take a look at the for-loop in xfs_da_grow_inode_int:
======
for(){
nmap = min(XFS_BMAP_MAX_NMAP, count);
...
er

xfs: trim the mapp array accordingly in xfs_da_grow_inode_int

Take a look at the for-loop in xfs_da_grow_inode_int:
======
for(){
nmap = min(XFS_BMAP_MAX_NMAP, count);
...
error = xfs_bmapi_write(...,&mapp[mapi], &nmap);//(..., $1, $2)
...
mapi += nmap;
}
=====
where $1 stands for the start address of the array,
while $2 is used to indicate the size of the array.

The array $1 will advance by $nmap in each iteration after
the allocation of extents.
But the size $2 still remains unchanged, which is determined by
min(XFS_BMAP_MAX_NMAP, count).

It seems that it has forgotten to trim the mapp array after each
iteration, so change it.

Signed-off-by: Shida Zhang <zhangshida@kylinos.cn>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Dave Chinner <david@fromorbit.com>

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Merge drm/drm-next into drm-intel-gt-next

Daniele needs 84d4333c1e28 ("misc/mei: Add NULL check to component match
callback functions") in order to merge the DG2 HuC patches.

Signed-off-by: Tvrtko

Merge drm/drm-next into drm-intel-gt-next

Daniele needs 84d4333c1e28 ("misc/mei: Add NULL check to component match
callback functions") in order to merge the DG2 HuC patches.

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>

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Merge part of branch 'for-next.instantiate' into for-next

Merge drm/drm-next into drm-intel-next

Sync up. In special to get the drm-intel-gt-next stuff.

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

Merge branch 'next' into for-linus

Prepare input updates for 5.20 (or 6.0) merge window.