3 files changed, 3 insertions, 3 deletions

diff --git a/drivers/block/loop.c b/drivers/block/loop.c
index f70a230a2945..6cb1beb47c25 100644
--- a/drivers/block/loop.c
+++ b/drivers/block/loop.c
@@ -548,7 +548,7 @@ static int loop_thread(void *data)
         struct loop_device *lo = data;
         struct bio *bio;
 
-        set_user_nice(current, -20);
+        set_user_nice(current, MIN_NICE);
 
         while (!kthread_should_stop() || !bio_list_empty(&lo->lo_bio_list)) {
 
diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c
index 3a70ea2f7cd6..56a027d6115e 100644
--- a/drivers/block/nbd.c
+++ b/drivers/block/nbd.c
@@ -533,7 +533,7 @@ static int nbd_thread(void *data)
         struct nbd_device *nbd = data;
         struct request *req;
 
-        set_user_nice(current, -20);
+        set_user_nice(current, MIN_NICE);
         while (!kthread_should_stop() || !list_empty(&nbd->waiting_queue)) {
                 /* wait for something to do */
                 wait_event_interruptible(nbd->waiting_wq,
diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c
index a2af73db187b..ef166ad2dbad 100644
--- a/drivers/block/pktcdvd.c
+++ b/drivers/block/pktcdvd.c
@@ -1463,7 +1463,7 @@ static int kcdrwd(void *foobar)
         struct packet_data *pkt;
         long min_sleep_time, residue;
 
-        set_user_nice(current, -20);
+        set_user_nice(current, MIN_NICE);
         set_freezable();
 
         for (;;) {