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linux/fs/squashfs
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Phillip Lougher e11c4e088b squashfs: fix buffer release race condition in readahead code 
Fix a buffer release race condition, where the error value was used after
release.

Link: https://lkml.kernel.org/r/20221020223616.7571-4-phillip@squashfs.org.uk
Fixes: b09a7a036d ("squashfs: support reading fragments in readahead call")
Signed-off-by: Phillip Lougher <phillip@squashfs.org.uk>
Tested-by: Bagas Sanjaya <bagasdotme@gmail.com>
Reported-by: Marc Miltenberger <marcmiltenberger@gmail.com>
Cc: Dimitri John Ledkov <dimitri.ledkov@canonical.com>
Cc: Hsin-Yi Wang <hsinyi@chromium.org>
Cc: Mirsad Goran Todorovac <mirsad.todorovac@alu.unizg.hr>
Cc: Slade Watkins <srw@sladewatkins.net>
Cc: Thorsten Leemhuis <regressions@leemhuis.info>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2022-10-28 13:37:21 -07:00
..
block.c squashfs: extend "page actor" to handle missing pages 2022-06-16 19:58:21 -07:00
cache.c
decompressor_multi_percpu.c
decompressor_multi.c
decompressor_single.c
decompressor.c
decompressor.h squashfs: extend "page actor" to handle missing pages 2022-06-16 19:58:21 -07:00
dir.c
export.c
file_cache.c
file_direct.c squashfs: don't call kmalloc in decompressors 2022-08-28 14:02:45 -07:00
file.c squashfs: fix buffer release race condition in readahead code 2022-10-28 13:37:21 -07:00
fragment.c
id.c
inode.c
Kconfig
lz4_wrapper.c squashfs: extend "page actor" to handle missing pages 2022-06-16 19:58:21 -07:00
lzo_wrapper.c squashfs: extend "page actor" to handle missing pages 2022-06-16 19:58:21 -07:00
Makefile squashfs: always build "file direct" version of page actor 2022-07-29 18:12:34 -07:00
namei.c
page_actor.c squashfs: fix read regression introduced in readahead code 2022-10-28 13:37:21 -07:00
page_actor.h squashfs: fix read regression introduced in readahead code 2022-10-28 13:37:21 -07:00
squashfs_fs_i.h
squashfs_fs_sb.h squashfs: add option to panic on errors 2021-06-29 10:53:46 -07:00
squashfs_fs.h
squashfs.h
super.c Revert "squashfs: provide backing_dev_info in order to disable read-ahead" 2022-07-29 18:12:34 -07:00
symlink.c squashfs: Convert squashfs to read_folio 2022-05-09 16:21:46 -04:00
xattr_id.c
xattr.c
xattr.h
xz_wrapper.c squashfs: extend "page actor" to handle missing pages 2022-06-16 19:58:21 -07:00
zlib_wrapper.c squashfs: extend "page actor" to handle missing pages 2022-06-16 19:58:21 -07:00
zstd_wrapper.c squashfs: extend "page actor" to handle missing pages 2022-06-16 19:58:21 -07:00