iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
0ea295dd85
linux/fs/f2fs
History
Pan Bian 0ea295dd85 f2fs: read page index before freeing 
The function truncate_node frees the page with f2fs_put_page. However,
the page index is read after that. So, the patch reads the index before
freeing the page.

Fixes: bf39c00a9a ("f2fs: drop obsolete node page when it is truncated")
Cc: <stable@vger.kernel.org>
Signed-off-by: Pan Bian <bianpan2016@163.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2018-11-26 15:54:37 -08:00
..
acl.c f2fs: fix wrong return value of f2fs_acl_create 2018-11-26 15:54:37 -08:00
acl.h f2fs: add SPDX license identifiers 2018-09-12 13:07:10 -07:00
checkpoint.c f2fs: clean up f2fs_sb_has_##feature_name 2018-11-26 15:53:55 -08:00
data.c f2fs: fix race between write_checkpoint and write_begin 2018-11-26 15:53:57 -08:00
debug.c f2fs: add to account direct IO 2018-11-26 15:53:56 -08:00
dir.c f2fs: check memory boundary by insane namelen 2018-11-26 15:53:57 -08:00
extent_cache.c f2fs: use rb_*_cached friends 2018-10-16 09:36:59 -07:00
f2fs.h f2fs: avoid build warn of fall_through 2018-11-26 15:53:57 -08:00
file.c f2fs: fix out-place-update DIO write 2018-11-26 15:53:56 -08:00
gc.c f2fs: support subsectional garbage collection 2018-11-26 15:53:55 -08:00
gc.h f2fs: add SPDX license identifiers 2018-09-12 13:07:10 -07:00
hash.c f2fs: add SPDX license identifiers 2018-09-12 13:07:10 -07:00
inline.c Merge branch 'xarray' of git://git.infradead.org/users/willy/linux-dax 2018-10-28 11:35:40 -07:00
inode.c f2fs: clean up f2fs_sb_has_##feature_name 2018-11-26 15:53:55 -08:00
Kconfig fs/*/Kconfig: drop links to 404-compliant http://acl.bestbits.at 2018-01-01 12:45:37 -07:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
namei.c f2fs: clean up f2fs_sb_has_##feature_name 2018-11-26 15:53:55 -08:00
node.c f2fs: read page index before freeing 2018-11-26 15:54:37 -08:00
node.h f2fs: add SPDX license identifiers 2018-09-12 13:07:10 -07:00
recovery.c f2fs: clean up f2fs_sb_has_##feature_name 2018-11-26 15:53:55 -08:00
segment.c f2fs: introduce __is_large_section() for cleanup 2018-11-26 15:53:55 -08:00
segment.h f2fs: introduce __is_large_section() for cleanup 2018-11-26 15:53:55 -08:00
shrinker.c f2fs: add SPDX license identifiers 2018-09-12 13:07:10 -07:00
super.c f2fs: support subsectional garbage collection 2018-11-26 15:53:55 -08:00
sysfs.c f2fs: export migration_granularity sysfs entry 2018-11-26 15:53:56 -08:00
trace.c f2fs: add SPDX license identifiers 2018-09-12 13:07:10 -07:00
trace.h f2fs: add SPDX license identifiers 2018-09-12 13:07:10 -07:00
xattr.c f2fs: add SPDX license identifiers 2018-09-12 13:07:10 -07:00
xattr.h f2fs: add SPDX license identifiers 2018-09-12 13:07:10 -07:00