[PATCH] net/slip: replace schedule_timeout() with msleep_interruptible()
authorNishanth Aravamudan <nacc@us.ibm.com>
Mon, 2 May 2005 06:34:57 +0000 (23:34 -0700)
committerJeff Garzik <jgarzik@pobox.com>
Sun, 26 Jun 2005 22:30:15 +0000 (18:30 -0400)
Use msleep_interruptible() instead of schedule_timeout() to guarantee
the task delays as expected.

drivers/net/slip.c

index c79e0ad4ba027afd1f8807de71ea1bc0cab0e68e..16363b5c6f56ca95369af6a33b18feeae3bf050f 100644 (file)
@@ -1383,10 +1383,8 @@ static void __exit slip_exit(void)
        /* First of all: check for active disciplines and hangup them.
         */
        do {
-               if (busy) {
-                       set_current_state(TASK_INTERRUPTIBLE);
-                       schedule_timeout(HZ / 10);
-               }
+               if (busy)
+                       msleep_interruptible(100);
 
                busy = 0;
                for (i = 0; i < slip_maxdev; i++) {