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| author | Vasily Averin <vvs@virtuozzo.com> | 2018-11-07 19:10:21 +0300 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2018-11-07 19:10:21 +0300 |
| commit | 6bdc9977fcdedf47118d2caf7270a19f4b6d8a8f (patch) | |
| tree | 751a07a961cca32dd6ecb550525303a40d7b469a /fs/ext4/xattr.c | |
| parent | 45ae932d246f721e6584430017176cbcadfde610 (diff) | |
| download | linux-6bdc9977fcdedf47118d2caf7270a19f4b6d8a8f.tar.xz | |
ext4: fix buffer leak in ext4_xattr_move_to_block() on error path
Fixes: 3f2571c1f91f ("ext4: factor out xattr moving")
Fixes: 6dd4ee7cab7e ("ext4: Expand extra_inodes space per ...")
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Vasily Averin <vvs@virtuozzo.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Cc: stable@kernel.org # 2.6.23
Diffstat (limited to 'fs/ext4/xattr.c')
| -rw-r--r-- | fs/ext4/xattr.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/ext4/xattr.c b/fs/ext4/xattr.c index 07b9a335c8eb..5c9bc0d85cc0 100644 --- a/fs/ext4/xattr.c +++ b/fs/ext4/xattr.c @@ -2617,6 +2617,8 @@ out: kfree(buffer); if (is) brelse(is->iloc.bh); + if (bs) + brelse(bs->bh); kfree(is); kfree(bs); |