From: Dennis Schridde <devurandom@gmx.net>
Date: Mon, 18 Mar 2013 16:55:16 +0000 (+0100)
Subject: Fix for ia64: Use __clone2 for ia64 in lxc/start.c
X-Git-Tag: lxc-0.9.0~1^2~18
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7f145a6d0da7718efd4b260df162d2996811a508;p=thirdparty%2Flxc.git

Fix for ia64: Use __clone2 for ia64 in lxc/start.c

Signed-off-by: Dennis Schridde <devurandom@gmx.net>
Acked-by: Serge E. Hallyn <serge.hallyn@ubuntu.com>
---

diff --git a/src/lxc/start.c b/src/lxc/start.c
index fd3ad7b3a..aefccd650 100644
--- a/src/lxc/start.c
+++ b/src/lxc/start.c
@@ -564,7 +564,7 @@ static int must_drop_cap_sys_boot(void)
 	FILE *f = fopen("/proc/sys/kernel/ctrl-alt-del", "r");
 	int ret, cmd, v;
         long stack_size = 4096;
-        void *stack = alloca(stack_size) + stack_size;
+        void *stack = alloca(stack_size);
         int status;
         pid_t pid;
 
@@ -581,7 +581,12 @@ static int must_drop_cap_sys_boot(void)
 	}
 	cmd = v ? LINUX_REBOOT_CMD_CAD_ON : LINUX_REBOOT_CMD_CAD_OFF;
 
+#ifdef __ia64__
+        pid = __clone2(container_reboot_supported, stack, stack_size, CLONE_NEWPID | SIGCHLD, &cmd);
+#else
+        stack += stack_size;
         pid = clone(container_reboot_supported, stack, CLONE_NEWPID | SIGCHLD, &cmd);
+#endif
         if (pid < 0) {
                 SYSERROR("failed to clone\n");
                 return -1;