ChangeSet 1.2014.1.3, 2004/11/05 13:39:29-08:00, johnpol@2ka.mipt.ru [PATCH] w1/w1_family: 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 Signed-off-by: Evgeniy Polyakov Signed-off-by: Greg Kroah-Hartman drivers/w1/w1_family.c | 4 +--- 1 files changed, 1 insertion(+), 3 deletions(-) diff -Nru a/drivers/w1/w1_family.c b/drivers/w1/w1_family.c --- a/drivers/w1/w1_family.c 2004-11-08 18:56:15 -08:00 +++ b/drivers/w1/w1_family.c 2004-11-08 18:56:15 -08:00 @@ -87,10 +87,8 @@ while (atomic_read(&fent->refcnt)) { printk(KERN_INFO "Waiting for family %u to become free: refcnt=%d.\n", fent->fid, atomic_read(&fent->refcnt)); - set_current_state(TASK_INTERRUPTIBLE); - schedule_timeout(HZ); - if (signal_pending(current)) + if (msleep_interruptible(1000)) flush_signals(current); } }