3.7-stable review patch. If anyone has any objections, please let me know.
------------------
From: Al Viro <v...@zeniv.linux.org.uk>
commit 43b16820249396aea7eb57c747106e211e54bed5 upstream.
Signed-off-by: Al Viro <v...@zeniv.linux.org.uk>
Cc: Barry Davis <barry-da...@stormagic.com>
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
init/do_mounts_initrd.c | 4 ++++
1 file changed, 4 insertions(+)
--- a/init/do_mounts_initrd.c
+++ b/init/do_mounts_initrd.c
@@ -36,6 +36,10 @@ __setup("noinitrd", no_initrd);
static int init_linuxrc(struct subprocess_info *info, struct cred *new)
{
sys_unshare(CLONE_FS | CLONE_FILES);
+ /* stdin/stdout/stderr for /linuxrc */
+ sys_open("/dev/console", O_RDWR, 0);
+ sys_dup(0);
+ sys_dup(0);
/* move initrd over / and chdir/chroot in initrd root */
sys_chdir("/root");
sys_mount(".", "/", NULL, MS_MOVE, NULL);
--
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