From: Eugene Syromyatnikov <evgsyr@gmail.com>
Date: Thu, 27 Oct 2016 06:56:32 +0000 (+0300)
Subject: mq: Print msg_len parameter as kernel_ulong_t
X-Git-Tag: v4.15~175
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=0302a3186e4ab7902a91122f43bf419cf99b473a;p=strace

mq: Print msg_len parameter as kernel_ulong_t

* mq.c (SYS_FUNC(mq_timedsend)): Change conversion specifier from "%lu"
to "%llu", use getarg_ull for obtaining msg_len parameter.
(SYS_FUNC(mq_timedreceive)): Likewise.
---

diff --git a/mq.c b/mq.c
index cd4334a6..357d87f1 100644
--- a/mq.c
+++ b/mq.c
@@ -49,7 +49,7 @@ SYS_FUNC(mq_timedsend)
 {
 	tprintf("%d, ", (int) tcp->u_arg[0]);
 	printstr(tcp, tcp->u_arg[1], tcp->u_arg[2]);
-	tprintf(", %lu, %ld, ", tcp->u_arg[2], tcp->u_arg[3]);
+	tprintf(", %llu, %ld, ", getarg_ull(tcp, 2), tcp->u_arg[3]);
 	print_timespec(tcp, tcp->u_arg[4]);
 	return RVAL_DECODED;
 }
@@ -60,7 +60,7 @@ SYS_FUNC(mq_timedreceive)
 		tprintf("%d, ", (int) tcp->u_arg[0]);
 	} else {
 		printstr(tcp, tcp->u_arg[1], tcp->u_arg[2]);
-		tprintf(", %lu, %ld, ", tcp->u_arg[2], tcp->u_arg[3]);
+		tprintf(", %llu, %ld, ", getarg_ull(tcp, 2), tcp->u_arg[3]);
 		/*
 		 * Since the timeout parameter is read by the kernel
 		 * on entering syscall, it has to be decoded the same way