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Commit d754c5ae authored by NeilBrown's avatar NeilBrown
Browse files

md/raid1: fix confusing 'redirect sector' message. 



This message seems to suggest the named device is the one on which a
read failed, however it is actually the device that the read will be
redirected to.
So make the message a little clearer.

Reported-by: default avatarTim Burgess <ozburgess@gmail.com>
Signed-off-by: default avatarNeilBrown <neilb@suse.de>
parent 9e35b99c

drivers/md/raid1.c

+4 −4
Original line number Diff line number Diff line
@@ -1689,10 +1689,10 @@ static void raid1d(mddev_t *mddev) 
				r1_bio->bios[r1_bio->read_disk] = bio;

				rdev = conf->mirrors[disk].rdev;

				if (printk_ratelimit())

					printk(KERN_ERR "raid1: %s: redirecting sector %llu to"

					       " another mirror\n",

					       bdevname(rdev->bdev,b),

					       (unsigned long long)r1_bio->sector);

					printk(KERN_ERR "raid1: redirecting sector %llu to"

					       " other mirror: %s\n",

					       (unsigned long long)r1_bio->sector,

					       bdevname(rdev->bdev,b));

				bio->bi_sector = r1_bio->sector + rdev->data_offset;

				bio->bi_bdev = rdev->bdev;

				bio->bi_end_io = raid1_end_read_request;