[PATCH] md: break out of a loop that doesn't need to run to completion (a24a8dd8) · Commits · 戴 / test

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);