From: Dmitry V. Levin <ldv@altlinux.org>
Date: Wed, 27 Apr 2016 22:08:21 +0000 (+0000)
Subject: Fix decoding of pid_t argument of migrate_pages syscall
X-Git-Tag: v4.12~259
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=45a3e460bc8a06c2f6e56bc8ba72a2d3a62e1e8d;p=strace

Fix decoding of pid_t argument of migrate_pages syscall

* numa.c (SYS_FUNC(migrate_pages)): Print pid_t syscall
argument using %d format.
---

diff --git a/numa.c b/numa.c
index 3beb0788..2def40ff 100644
--- a/numa.c
+++ b/numa.c
@@ -77,7 +77,7 @@ get_nodes(struct tcb *tcp, unsigned long ptr, unsigned long maxnodes, int err)
 
 SYS_FUNC(migrate_pages)
 {
-	tprintf("%ld, ", (long) (pid_t) tcp->u_arg[0]);
+	tprintf("%d, ", (int) tcp->u_arg[0]);
 	get_nodes(tcp, tcp->u_arg[2], tcp->u_arg[1], 0);
 	tprints(", ");
 	get_nodes(tcp, tcp->u_arg[3], tcp->u_arg[1], 0);