fix setns parameter

The setns syscall is now mainstream but the parameter passing changed.
Let's fix that.

The pid namespace and mount namespace attach are missing for the moment.

Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>

diff --git a/src/lxc/namespace.c b/src/lxc/namespace.c
index 8263fe79a41dfe40a0b1b6bc157aec75eba81d94..aca29d4f87aa37c4133fe98f38c1b3296b153e66 100644 (file)
--- a/src/lxc/namespace.c
+++ b/src/lxc/namespace.c
@@ -43,13 +43,13 @@ struct clone_arg {
        void *arg;
 };
 
-int setns(int nstype, int fd)
+int setns(int fd, int nstype)
 {
 #ifndef __NR_setns
        errno = ENOSYS;
        return -1;
 #else
-       return syscall(__NR_setns, nstype, fd);
+       return syscall(__NR_setns, fd, nstype);
 #endif
 }
 
@@ -106,7 +106,7 @@ int lxc_attach(pid_t pid)
        }
 
        for (i = 0; i < size; i++) {
-               if (setns(0, fd[i])) {
+               if (setns(fd[i], 0)) {
                        SYSERROR("failed to set namespace '%s'", ns[i]);
                        return -1;
                }