ext4: fix buffer leak in ext4_xattr_move_to_block() on error path
commit 6bdc9977fcdedf47118d2caf7270a19f4b6d8a8f upstream.
Fixes: 3f2571c1f91f ("ext4: factor out xattr moving")
Fixes: 6dd4ee7cab
("ext4: Expand extra_inodes space per ...")
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Vasily Averin <vvs@virtuozzo.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Cc: stable@kernel.org # 2.6.23
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -1497,6 +1497,8 @@ cleanup:
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kfree(buffer);
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if (is)
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brelse(is->iloc.bh);
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if (bs)
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brelse(bs->bh);
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kfree(is);
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kfree(bs);
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brelse(bh);
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