ext4: fix buffer leak in __ext4_read_dirblock() on error path
authorVasily Averin <vvs@virtuozzo.com>
Thu, 8 Nov 2018 03:36:23 +0000 (22:36 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 21 Nov 2018 08:19:22 +0000 (09:19 +0100)
commit4d01f0310cd0b9fae6b9b6ede317d33beb96be4f
tree8254ec41196c88830d1a506d44c87d53e17d903a
parentb0f2b1fea812073888005c489f99766ab350c09b
ext4: fix buffer leak in __ext4_read_dirblock() on error path

commit de59fae0043f07de5d25e02ca360f7d57bfa5866 upstream.

Fixes: dc6982ff4db1 ("ext4: refactor code to read directory blocks ...")
Signed-off-by: Vasily Averin <vvs@virtuozzo.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Cc: stable@kernel.org # 3.9
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
fs/ext4/namei.c