Commit f348e224 authored Nov 06, 2018 by Vasily Averin Committed by Theodore Ts'o Nov 06, 2018

ext4: fix missing cleanup if ext4_alloc_flex_bg_array() fails while resizing



Fixes: 117fff10 ("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

parent ea0abbb6

fs/ext4/resize.c

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -2022,7 +2022,7 @@ retry:

	err = ext4_alloc_flex_bg_array(sb, n_group + 1);		err = ext4_alloc_flex_bg_array(sb, n_group + 1);
	if (err)		if (err)
	return err;		goto out;

	err = ext4_mb_alloc_groupinfo(sb, n_group + 1);		err = ext4_mb_alloc_groupinfo(sb, n_group + 1);
	if (err)		if (err)

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