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Commit 36b1ba6a authored by Vasily Averin's avatar Vasily Averin Committed by Greg Kroah-Hartman
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ext4: fix possible inode leak in the retry loop of ext4_resize_fs() 



commit db6aee62406d9fbb53315fcddd81f1dc271d49fa upstream.

Fixes: 1c6bd717 ("ext4: convert file system to meta_bg if needed ...")
Signed-off-by: default avatarVasily Averin <vvs@virtuozzo.com>
Signed-off-by: default avatarTheodore Ts'o <tytso@mit.edu>
Cc: stable@kernel.org # 3.7
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 4903c091

fs/ext4/resize.c

+4 −0
Original line number Diff line number Diff line
@@ -2058,6 +2058,10 @@ int ext4_resize_fs(struct super_block *sb, ext4_fsblk_t n_blocks_count) 
		n_blocks_count_retry = 0;

		free_flex_gd(flex_gd);

		flex_gd = NULL;

		if (resize_inode) {

			iput(resize_inode);

			resize_inode = NULL;

		}

		goto retry;

	}