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>
Thu, 22 Nov 2018 06:32:48 +0000 (07:32 +0100)
commitf1dbaa10a0ec858cfe538d6dd1d40f7314563292
treeadc94702743e3c39bd52d1928eef3d020c432bfc
parent2af2a0030f1cda2c152a9ef1d24b39f158e1a61a
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