[GIT PULL] erofs fixes for 6.5-rc5

* [GIT PULL] erofs fixes for 6.5-rc5
@ 2023-08-03 14:50 Gao Xiang
  2023-08-03 16:30 ` pr-tracker-bot
  0 siblings, 1 reply; 2+ messages in thread
From: Gao Xiang @ 2023-08-03 14:50 UTC (permalink / raw)
  To: Linus Torvalds
  Cc: linux-erofs, LKML, Shijie Sun, Yue Hu, Chao Yu,
	Christoph Hellwig, Christian Brauner

Hi Linus,

Sorry about another pull due to new reports this cycle, but could you
consider these two patches for 6.5-rc5?

One patch addresses a data corruption of compressed data deduplication
reported by Shijie Sun who is using this feature in their products.

The other one actually drops a useless WARN_ON() in erofs_kill_sb().
Since the commit is trivial and the WARN_ON() was actually broken in
the -next tree (and triggered a syzbot report) due to a behavior change
of .kill_sb() for the next cycle, it'd be better to fix it upstream now.

All commits have been in -next for a while and no potential merge
conflict is observed.

Thanks,
Gao Xiang

The following changes since commit 5d0c230f1de8c7515b6567d9afba1f196fb4e2f4:

  Linux 6.5-rc4 (2023-07-30 13:23:47 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git tags/erofs-for-6.5-rc5-fixes

for you to fetch changes up to 4da3c7183e186afe8196160f16d5a0248a24e45d:

  erofs: drop unnecessary WARN_ON() in erofs_kill_sb() (2023-08-01 16:12:24 +0800)

----------------------------------------------------------------
Changes since last update:

 - Fix data corruption caused by insufficient decompression on
   deduplicated compressed extents;

 - Drop a useless s_magic checking in erofs_kill_sb().

----------------------------------------------------------------
Gao Xiang (2):
      erofs: fix wrong primary bvec selection on deduplicated extents
      erofs: drop unnecessary WARN_ON() in erofs_kill_sb()

 fs/erofs/super.c | 2 --
 fs/erofs/zdata.c | 7 ++++---
 2 files changed, 4 insertions(+), 5 deletions(-)

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