convert cgroup and cpuset

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

1 files changed, 6 insertions, 7 deletions

diff --git a/kernel/cpuset.c b/kernel/cpuset.c
index 51b143e2a07a..4349935c2ad8 100644
--- a/kernel/cpuset.c
+++ b/kernel/cpuset.c
@@ -231,18 +231,17 @@ static DEFINE_SPINLOCK(cpuset_buffer_lock);
  * users. If someone tries to mount the "cpuset" filesystem, we
  * silently switch it to mount "cgroup" instead
  */
-static int cpuset_get_sb(struct file_system_type *fs_type,
-                         int flags, const char *unused_dev_name,
-                         void *data, struct vfsmount *mnt)
+static struct dentry *cpuset_mount(struct file_system_type *fs_type,
+                         int flags, const char *unused_dev_name, void *data)
 {
         struct file_system_type *cgroup_fs = get_fs_type("cgroup");
-        int ret = -ENODEV;
+        struct dentry *ret = ERR_PTR(-ENODEV);
         if (cgroup_fs) {
                 char mountopts[] =
                         "cpuset,noprefix,"
                         "release_agent=/sbin/cpuset_release_agent";
-                ret = cgroup_fs->get_sb(cgroup_fs, flags,
-                                           unused_dev_name, mountopts, mnt);
+                ret = cgroup_fs->mount(cgroup_fs, flags,
+                                           unused_dev_name, mountopts);
                 put_filesystem(cgroup_fs);
         }
         return ret;
@@ -250,7 +249,7 @@ static int cpuset_get_sb(struct file_system_type *fs_type,
 
 static struct file_system_type cpuset_fs_type = {
         .name = "cpuset",
-        .get_sb = cpuset_get_sb,
+        .mount = cpuset_mount,
 };
 
 /*