Fix ia64 clone

Fix the stack address for ia64. Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>

Fix ia64 clone
92c64f7e · Daniel Lezcano · d8f8e352 · 92c64f7e
Commit 92c64f7e authored Jan 05, 2012 by Daniel Lezcano
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namespace.c src/lxc/namespace.c +2 -2

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--- a/src/lxc/namespace.c
+++ b/src/lxc/namespace.c
@@ -67,14 +67,14 @@ pid_t lxc_clone(int (*fn)(void *), void *arg, int flags)
 	};

 	long stack_size = sysconf(_SC_PAGESIZE);
- 	void *stack = alloca(stack_size) + stack_size;
+	void *stack = alloca(stack_size);
 	pid_t ret;

 #ifdef __ia64__
 	ret = __clone2(do_clone, stack,
 		       stack_size, flags | SIGCHLD, &clone_arg);
 #else
-	ret = clone(do_clone, stack, flags | SIGCHLD, &clone_arg);
+	ret = clone(do_clone, stack  + stack_size, flags | SIGCHLD, &clone_arg);
 #endif
 	if (ret < 0)
 		ERROR("failed to clone(0x%x): %s", flags, strerror(errno));