ext4: fix buffer leak in ext4_xattr_get_block() on error path
authorVasily Averin <vvs@virtuozzo.com>
Wed, 7 Nov 2018 16:01:33 +0000 (11:01 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 21 Nov 2018 08:19:22 +0000 (09:19 +0100)
commit0f0d1c16ae0f60cb5d8de43a12d5b15238ca8563
treeda5719b7ad727541bb0eb78bec0e84deb0647c54
parent0a992da563c39c3d367c5ab99ae9b8b69ada3549
ext4: fix buffer leak in ext4_xattr_get_block() on error path

commit ecaaf408478b6fb4d9986f9b6652f3824e374f4c upstream.

Fixes: dec214d00e0d ("ext4: xattr inode deduplication")
Signed-off-by: Vasily Averin <vvs@virtuozzo.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Cc: stable@kernel.org # 4.13
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
fs/ext4/xattr.c