init: add an init_mknod helper
Add a simple helper to mknod with a kernel space file name and switch
the early init code over to it. Remove the now unused ksys_mknod.
Signed-off-by: Christoph Hellwig <hch@lst.de>
diff --git a/init/noinitramfs.c b/init/noinitramfs.c
index 94cc4df..3d62b07 100644
--- a/init/noinitramfs.c
+++ b/init/noinitramfs.c
@@ -22,8 +22,7 @@ static int __init default_rootfs(void)
if (err < 0)
goto out;
- err = ksys_mknod((const char __user __force *) "/dev/console",
- S_IFCHR | S_IRUSR | S_IWUSR,
+ err = init_mknod("/dev/console", S_IFCHR | S_IRUSR | S_IWUSR,
new_encode_dev(MKDEV(5, 1)));
if (err < 0)
goto out;