[GIT PULL] erofs fixes for 5.18-rc4

Gao Xiang xiang at kernel.org
Tue Apr 19 02:43:16 AEST 2022

Hi Linus,

Could you consider these two fixes for 5.18-rc4?

One patch fixes a use-after-free race related to the on-stack
z_erofs_decompressqueue, which happens very rarely but needs to
be fixed properly soon. The other patch fixes some sysfs Sphinx

All commits have been in linux-next for a while and no merge

Gao Xiang

The following changes since commit 3123109284176b1532874591f7c81f3837bbdc17:

  Linux 5.18-rc1 (2022-04-03 14:08:21 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git tags/erofs-for-5.18-rc4-fixes

for you to fetch changes up to 8b1ac84dcf2cf0fc86f29e92e5c63c4862de6e55:

  Documentation/ABI: sysfs-fs-erofs: Fix Sphinx errors (2022-04-15 23:51:54 +0800)

Changes since last update:

 - Fix use-after-free of the on-stack z_erofs_decompressqueue;

 - Fix sysfs documentation Sphinx warnings.

Hans de Goede (1):
      Documentation/ABI: sysfs-fs-erofs: Fix Sphinx errors

Hongyu Jin (1):
      erofs: fix use-after-free of on-stack io[]

 Documentation/ABI/testing/sysfs-fs-erofs |  5 +++--
 fs/erofs/zdata.c                         | 12 ++++--------
 fs/erofs/zdata.h                         |  2 +-
 3 files changed, 8 insertions(+), 11 deletions(-)

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