dm-raid: fix variable in journal device check

commit db53805156f1e0aa6d059c0d3f9ac660d4ef3eb4 upstream.

Replace "rdev" with correct loop variable name "r".

Signed-off-by: Heinz Mauelshagen <heinzm@redhat.com>
Cc: stable@vger.kernel.org
Fixes: 63c32ed4afc2 ("dm raid: add raid4/5/6 journaling support")
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/md/dm-raid.c b/drivers/md/dm-raid.c
index 385e24f55ec00208b1b7cea0d135d87db6c58a3b..f23edd79df45e54e8f847207f60d497e518a10cd 100644 (file)
--- a/drivers/md/dm-raid.c
+++ b/drivers/md/dm-raid.c
@@ -2378,7 +2378,7 @@ static int super_init_validation(struct raid_set *rs, struct md_rdev *rdev)
         */
        sb_retrieve_failed_devices(sb, failed_devices);
        rdev_for_each(r, mddev) {
-               if (test_bit(Journal, &rdev->flags) ||
+               if (test_bit(Journal, &r->flags) ||
                    !r->sb_page)
                        continue;
                sb2 = page_address(r->sb_page);