ext4: fix possible leak of sbi->s_group_desc_leak in error path
authorTheodore Ts'o <tytso@mit.edu>
Wed, 7 Nov 2018 15:32:53 +0000 (10:32 -0500)
committerTheodore Ts'o <tytso@mit.edu>
Wed, 7 Nov 2018 15:32:53 +0000 (10:32 -0500)
commit9e463084cdb22e0b56b2dfbc50461020409a5fd3
tree5aabe889c53d1d3383848c8055088ad1f4b1fad8
parent1bfc204dc0e7a690ab8440e91bb7d1a324320fdc
ext4: fix possible leak of sbi->s_group_desc_leak in error path

Fixes: bfe0a5f47ada ("ext4: add more mount time checks of the superblock")
Reported-by: Vasily Averin <vvs@virtuozzo.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Cc: stable@kernel.org # 4.18
fs/ext4/super.c