Re: [PATCH] I2C update for 2.6.10-rc1

[Greg KH]

ChangeSet 1.2014.1.4, 2004/11/05 13:40:14-08:00, johnpol@xxxxxxxxxxx

[PATCH] w1/w1: 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@xxxxxxxxxx>
Signed-off-by: Evgeniy Polyakov <johnpol@xxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <greg@xxxxxxxxx>


 drivers/w1/w1.c |    4 +---
 1 files changed, 1 insertion(+), 3 deletions(-)


diff -Nru a/drivers/w1/w1.c b/drivers/w1/w1.c
--- a/drivers/w1/w1.c	2004-11-08 18:56:10 -08:00
+++ b/drivers/w1/w1.c	2004-11-08 18:56:10 -08:00
@@ -452,10 +452,8 @@
 	while (atomic_read(&sl->refcnt)) {
 		printk(KERN_INFO "Waiting for %s to become free: refcnt=%d.\n",
 				sl->name, atomic_read(&sl->refcnt));
-		set_current_state(TASK_INTERRUPTIBLE);
-		schedule_timeout(HZ);
 
-		if (signal_pending(current))
+		if (msleep_interruptible(1000))
 			flush_signals(current);
 	}
 

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