X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=kernel%2Fposix-timers.c;h=dbd8398ddb0b41fa1f391849b82199078e72de70;hb=9c106c119ebedf624fbd682fd2a4d52e3c8c1a67;hp=022c9c3cee6f2f567568a4e3577563b1aa1f1ee4;hpb=0eccf60bfa9190d1588b2bf07d23d7b9b3a19d9e;p=linux-2.6

diff --git a/kernel/posix-timers.c b/kernel/posix-timers.c
index 022c9c3cee..dbd8398ddb 100644
--- a/kernel/posix-timers.c
+++ b/kernel/posix-timers.c
@@ -37,7 +37,6 @@
 #include <linux/mutex.h>
 
 #include <asm/uaccess.h>
-#include <asm/semaphore.h>
 #include <linux/list.h>
 #include <linux/init.h>
 #include <linux/compiler.h>
@@ -311,8 +310,7 @@ int posix_timer_event(struct k_itimer *timr,int si_private)
 
 	if (timr->it_sigev_notify & SIGEV_THREAD_ID) {
 		struct task_struct *leader;
-		int ret = send_sigqueue(timr->it_sigev_signo, timr->sigq,
-					timr->it_process);
+		int ret = send_sigqueue(timr->sigq, timr->it_process, 0);
 
 		if (likely(ret >= 0))
 			return ret;
@@ -323,8 +321,7 @@ int posix_timer_event(struct k_itimer *timr,int si_private)
 		timr->it_process = leader;
 	}
 
-	return send_group_sigqueue(timr->it_sigev_signo, timr->sigq,
-				   timr->it_process);
+	return send_sigqueue(timr->sigq, timr->it_process, 1);
 }
 EXPORT_SYMBOL_GPL(posix_timer_event);
 
@@ -767,9 +764,11 @@ common_timer_set(struct k_itimer *timr, int flags,
 	/* SIGEV_NONE timers are not queued ! See common_timer_get */
 	if (((timr->it_sigev_notify & ~SIGEV_THREAD_ID) == SIGEV_NONE)) {
 		/* Setup correct expiry time for relative timers */
-		if (mode == HRTIMER_MODE_REL)
-			timer->expires = ktime_add(timer->expires,
-						   timer->base->get_time());
+		if (mode == HRTIMER_MODE_REL) {
+			timer->expires =
+				ktime_add_safe(timer->expires,
+					       timer->base->get_time());
+		}
 		return 0;
 	}