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 08:22:08 +0000 (09:22 +0100)
commitef3af4ee5b8150f84ddf7037253510b295f57109
tree21ed24844c26c2b9c76293f06a65fa2632ea77e7
parent2efa77a4df208ac375d2a438852035240a570973
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