Commit 3b22edc5 authored by Trond Myklebust's avatar Trond Myklebust Committed by Al Viro
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VFS: Switch init_mount_tree() to use the new create_mnt_ns() helper 



Eliminates some duplicated code...

Signed-off-by: default avatarTrond Myklebust <Trond.Myklebust@netapp.com>
Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent 654f562c

fs/namespace.c

+2 −9
Original line number Diff line number Diff line
@@ -2222,16 +2222,9 @@ static void __init init_mount_tree(void) 
	mnt = do_kern_mount("rootfs", 0, "rootfs", NULL);

	if (IS_ERR(mnt))

		panic("Can't create rootfs");

	ns = kmalloc(sizeof(*ns), GFP_KERNEL);

	if (!ns)

	ns = create_mnt_ns(mnt);

	if (IS_ERR(ns))

		panic("Can't allocate initial namespace");

	atomic_set(&ns->count, 1);

	INIT_LIST_HEAD(&ns->list);

	init_waitqueue_head(&ns->poll);

	ns->event = 0;

	list_add(&mnt->mnt_list, &ns->list);

	ns->root = mnt;

	mnt->mnt_ns = ns;



	init_task.nsproxy->mnt_ns = ns;

	get_mnt_ns(ns);