From: Andi Kleen <ak@linux.intel.com>
Date: Mon, 13 Jun 2011 21:37:40 +0000 (+0000)
Subject: Fix decoding of timer id returned by timer_create
X-Git-Tag: v4.7~374
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=732f39656d933c6112a0586bbefcf8288d57bda4;p=strace

Fix decoding of timer id returned by timer_create

* time.c (sys_timer_create): The kernel returns a integer, not a
pointer for the timer id in the memory pointed to by timer_id.
---

diff --git a/time.c b/time.c
index 6d875518..bd4f11e2 100644
--- a/time.c
+++ b/time.c
@@ -823,12 +823,12 @@ sys_timer_create(struct tcb *tcp)
 		printsigevent(tcp, tcp->u_arg[1]);
 		tprintf(", ");
 	} else {
-		void *p;
+		int timer_id;
 
-		if (syserror(tcp) || umove(tcp, tcp->u_arg[2], &p) < 0)
+		if (syserror(tcp) || umove(tcp, tcp->u_arg[2], &timer_id) < 0)
 			tprintf("%#lx", tcp->u_arg[2]);
 		else
-			tprintf("{%p}", p);
+			tprintf("{%d}", timer_id);
 	}
 	return 0;
 }