From 9bc6340d21cb20d2c775863598068c1a29460eba Mon Sep 17 00:00:00 2001
From: Roland McGrath <roland@redhat.com>
Date: Thu, 1 Nov 2007 21:42:18 +0000
Subject: [PATCH] 2007-11-01  Roland McGrath  <roland@redhat.com>

	* syscall.c (get_scno) [ARM]: Check TCB_WAITEXECVE.
	Reported by Bernhard Fischer <rep.dot.nop@gmail.com>.
---
 syscall.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/syscall.c b/syscall.c
index 1ee6ce19..ba176458 100644
--- a/syscall.c
+++ b/syscall.c
@@ -1046,6 +1046,14 @@ struct tcb *tcp;
 	 * We only need to grab the syscall number on syscall entry.
 	 */
 	if (regs.ARM_ip == 0) {
+		if (!(tcp->flags & TCB_INSYSCALL)) {
+			/* Check if we return from execve. */
+			if (tcp->flags & TCB_WAITEXECVE) {
+				tcp->flags &= ~TCB_WAITEXECVE;
+				return 0;
+			}
+		}
+
 		/*
 		 * Note: we only deal with only 32-bit CPUs here.
 		 */
-- 
2.40.0