From: Al Viro <viro@zeniv.linux.org.uk>
Date: Sun, 24 Feb 2008 06:43:03 +0000 (-0500)
Subject: [PATCH] restore export of do_kern_mount()
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=8a4e98d9d758d0eb751916e906fae40bda151b11;p=deliverable%2Flinux.git

[PATCH] restore export of do_kern_mount()

vfs_kern_mount() requires having a reference to fs type, which
makes it impossible for module to create procfs, etc. private
mount.  Open-coding is not an option, since e.g. put_filesystem()
is _not_ exported, and for a good reason.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---

diff --git a/fs/super.c b/fs/super.c
index 010446d8c40a..dc02af0302fe 100644
--- a/fs/super.c
+++ b/fs/super.c
@@ -945,6 +945,7 @@ do_kern_mount(const char *fstype, int flags, const char *name, void *data)
 	put_filesystem(type);
 	return mnt;
 }
+EXPORT_SYMBOL_GPL(do_kern_mount);
 
 struct vfsmount *kern_mount_data(struct file_system_type *type, void *data)
 {