[GIT PULL] erofs fixes for 6.18-rc3

[GIT PULL] erofs fixes for 6.18-rc3

[Gao Xiang]

Hi Linus,

Could you consider those fixes for 6.18-rc3?

Just three small fixes to address fuzzed images in relatively new
features, as reported by Robert.

Thanks,
Gao Xiang

The following changes since commit 3a8660878839faadb4f1a6dd72c3179c1df56787:

  Linux 6.18-rc1 (2025-10-12 13:42:36 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git tags/erofs-for-6.18-rc3-fixes

for you to fetch changes up to 2a13fc417f493e28bdd368785320dd4c2b3d732e:

  erofs: consolidate z_erofs_extent_lookback() (2025-10-22 07:54:31 +0800)

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

 - Hardening against fuzzed encoded extents

 - Fix infinite loops due to crafted subpage compact indexes

 - Improve z_erofs_extent_lookback()

----------------------------------------------------------------
Gao Xiang (3):
      erofs: fix crafted invalid cases for encoded extents
      erofs: avoid infinite loops due to corrupted subpage compact indexes
      erofs: consolidate z_erofs_extent_lookback()

 fs/erofs/zmap.c | 59 +++++++++++++++++++++++++++++----------------------------
 1 file changed, 30 insertions(+), 29 deletions(-)

Re: [GIT PULL] erofs fixes for 6.18-rc3

[pr-tracker-bot]

The pull request you sent on Wed, 22 Oct 2025 22:26:25 +0800:

> git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git tags/erofs-for-6.18-rc3-fixes

has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/250a17e8f9555f5c5207581068ebfa2aa1f540a2

Thank you!

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