ext4: fix missing cleanup if ext4_alloc_flex_bg_array() fails while resizing
authorVasily Averin <vvs@virtuozzo.com>
Tue, 6 Nov 2018 21:16:01 +0000 (16:16 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 21 Nov 2018 08:24:12 +0000 (09:24 +0100)
commit65b1ce496c490e74b88f6fafc84a3eed756807a4
tree54e26b00794f7aa43ae3c76a9ea7d52fa2604dfa
parentcffd3297173a7397da8171cd2ef20ae8eec8cee8
ext4: fix missing cleanup if ext4_alloc_flex_bg_array() fails while resizing

commit f348e2241fb73515d65b5d77dd9c174128a7fbf2 upstream.

Fixes: 117fff10d7f1 ("ext4: grow the s_flex_groups array as needed ...")
Signed-off-by: Vasily Averin <vvs@virtuozzo.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Cc: stable@kernel.org # 3.7
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
fs/ext4/resize.c