ChangeSet 1.2014.1.6, 2004/11/05 13:41:16-08:00, johnpol at 2ka.mipt.ru
[PATCH] w1/w1_int: replace schedule_timeout() with msleep_interruptible()
Description: Use msleep_interruptible() instead of schedule_timeout() to
guarantee the task delays as expected.
Signed-off-by: Nishanth Aravamudan <nacc at us.ibm.com>
Signed-off-by: Evgeniy Polyakov <johnpol at 2ka.mipt.ru>
Signed-off-by: Greg Kroah-Hartman <greg at kroah.com>
drivers/w1/w1_int.c | 4 +---
1 files changed, 1 insertion(+), 3 deletions(-)
diff -Nru a/drivers/w1/w1_int.c b/drivers/w1/w1_int.c
--- a/drivers/w1/w1_int.c 2004-11-08 18:55:59 -08:00
+++ b/drivers/w1/w1_int.c 2004-11-08 18:55:59 -08:00
@@ -184,10 +184,8 @@
while (atomic_read(&dev->refcnt)) {
printk(KERN_INFO "Waiting for %s to become free: refcnt=%d.\n",
dev->name, atomic_read(&dev->refcnt));
- set_current_state(TASK_INTERRUPTIBLE);
- schedule_timeout(HZ);
- if (signal_pending(current))
+ if (msleep_interruptible(1000))
flush_signals(current);
}
