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)
committerTheodore Ts'o <tytso@mit.edu>
Thu, 8 Nov 2018 03:36:23 +0000 (22:36 -0500)
commitde59fae0043f07de5d25e02ca360f7d57bfa5866
tree3dc349c55a3f4a494d019d043a5a2fc7e273b56c
parent53692ec074d00589c2cf1d6d17ca76ad0adce6ec
ext4: fix buffer leak in __ext4_read_dirblock() on error path

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
fs/ext4/namei.c