Fix reversed args in mount call

Riya Khanna reported that with a ramfs rootfs the mount to make / rprivate was returning -EFAULT. NULL was being passed as the mount target. Pass "/" instead. Reported-by: riya khanna <riyakhanna1983@gmail.com>> Signed-off-by: Serge Hallyn <serge.hallyn@ubuntu.com> Acked-by: Stéphane Graber <stgraber@ubuntu.com>

Fix reversed args in mount call
88322f77 · Serge Hallyn · Stéphane Graber · 1f76453a · 88322f77
Commit 88322f77 authored Jan 09, 2015 by Serge Hallyn Committed by Stéphane Graber Jan 12, 2015
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conf.c src/lxc/conf.c +1 -1

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--- a/src/lxc/conf.c
+++ b/src/lxc/conf.c
@@ -1513,7 +1513,7 @@ int prepare_ramfs_root(char *root)
 		return -1;
 	}

-	if (mount(".", NULL, NULL, MS_REC | MS_PRIVATE, NULL)) {
+	if (mount(NULL, "/", NULL, MS_REC | MS_PRIVATE, NULL)) {
 		SYSERROR("Failed to make . rprivate");
 		return -1;
 	}