[PATCH] drivers/md: replace schedule_timeout() with msleep_interruptible()

Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: Maximilian Attems <janitor@sternwelten.at>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

drivers/md/md.c

@@ -3468,8 +3468,7 @@ static void md_do_sync(mddev_t *mddev)
 		if (currspeed > sysctl_speed_limit_min) {
 			if ((currspeed > sysctl_speed_limit_max) ||
 					!is_mddev_idle(mddev)) {
-				current->state = TASK_INTERRUPTIBLE;
-				schedule_timeout(HZ/4);
+				msleep_interruptible(250);
 				goto repeat;
 			}
 		}

drivers/md/raid1.c

@@ -1013,7 +1013,7 @@ static int sync_request(mddev_t *mddev, sector_t sector_nr, int go_faster)
 	 * put in a delay to throttle resync.
 	 */
 	if (!go_faster && waitqueue_active(&conf->wait_resume))
-		schedule_timeout(HZ);
+		msleep_interruptible(1000);
 	device_barrier(conf, sector_nr + RESYNC_SECTORS);
 
 	/*

drivers/md/raid10.c

@@ -1358,7 +1358,7 @@ static int sync_request(mddev_t *mddev, sector_t sector_nr, int go_faster)
 	 * put in a delay to throttle resync.
 	 */
 	if (!go_faster && waitqueue_active(&conf->wait_resume))
-		schedule_timeout(HZ);
+		msleep_interruptible(1000);
 	device_barrier(conf, sector_nr + RESYNC_SECTORS);
 
 	/* Again, very different code for resync and recovery.