Commit a24a8dd8 authored by NeilBrown's avatar NeilBrown Committed by Linus Torvalds
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[PATCH] md: break out of a loop that doesn't need to run to completion 



Signed-off-by: default avatarNeil Brown <neilb@suse.de>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent a8745db2

drivers/md/raid10.c

+3 −1
Original line number Diff line number Diff line
@@ -1672,8 +1672,10 @@ static sector_t sync_request(mddev_t *mddev, sector_t sector_nr, int *skipped, i 
				for (j=0; j<conf->copies;j++) {

					int d = r10_bio->devs[j].devnum;

					if (conf->mirrors[d].rdev == NULL ||

					    test_bit(Faulty, &conf->mirrors[d].rdev->flags))

					    test_bit(Faulty, &conf->mirrors[d].rdev->flags)) {

						still_degraded = 1;

						break;

					}

				}

				must_sync = bitmap_start_sync(mddev->bitmap, sect,

							      &sync_blocks, still_degraded);