Fix segfault caused by using rdev_for_each instead of rdev_for_each_safe Commit dafb20fa34320a472deb7442f25a0c086e0feb33 mistakenly replaced a safe iterator with an unsafe one when making some macro changes. Signed-off-by: Jonathan Brassow <jbrassow@xxxxxxxxxx> Index: linux-upstream/drivers/md/dm-raid.c =================================================================== --- linux-upstream.orig/drivers/md/dm-raid.c +++ linux-upstream/drivers/md/dm-raid.c @@ -861,7 +861,7 @@ static int analyse_superblocks(struct dm int ret; unsigned redundancy = 0; struct raid_dev *dev; - struct md_rdev *rdev, *freshest; + struct md_rdev *rdev, *tmp, *freshest; struct mddev *mddev = &rs->md; switch (rs->raid_type->level) { @@ -879,7 +879,7 @@ static int analyse_superblocks(struct dm } freshest = NULL; - rdev_for_each(rdev, mddev) { + rdev_for_each_safe(rdev, tmp, mddev) { if (!rdev->meta_bdev) continue; -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel