From: Roland McGrath <roland@redhat.com>
Date: Thu, 1 Nov 2007 21:52:20 +0000 (+0000)
Subject: 2007-09-22  Dmitry V. Levin <ldv@altlinux.org>
X-Git-Tag: v4.5.18~116
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=fe10aa70a7668557e567339cf63adf84879c8123;p=strace

2007-09-22  Dmitry V. Levin <ldv@altlinux.org>

	* desc.c (sys_pselect6): Decode signal mask when entering syscall.
	Relax signal mask size check.
---

diff --git a/desc.c b/desc.c
index 43bab648..84602622 100644
--- a/desc.c
+++ b/desc.c
@@ -868,7 +868,7 @@ int
 sys_pselect6(struct tcb *tcp)
 {
 	int rc = decode_select(tcp, tcp->u_arg, BITNESS_CURRENT);
-	if (exiting(tcp)) {
+	if (entering(tcp)) {
 		struct {
 			void *ss;
 			unsigned long len;
@@ -877,7 +877,7 @@ sys_pselect6(struct tcb *tcp)
 			tprintf(", %#lx", tcp->u_arg[5]);
 		else {
 			tprintf(", {");
-			if (data.len < sizeof(sigset_t))
+			if (data.len < sizeof(long))
 				tprintf("%#lx", (long)data.ss);
 			else
 				print_sigset(tcp, (long)data.ss, 0);