From f7e835710ab5f6e43933c983f38f2d2e262b718c Mon Sep 17 00:00:00 2001 From: Al Viro Date: Mon, 26 Jul 2010 13:23:11 +0400 Subject: convert cgroup and cpuset Signed-off-by: Al Viro --- kernel/cgroup.c | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) (limited to 'kernel/cgroup.c') diff --git a/kernel/cgroup.c b/kernel/cgroup.c index 5cf366965d0c..66a416b42c18 100644 --- a/kernel/cgroup.c +++ b/kernel/cgroup.c @@ -1460,9 +1460,9 @@ static int cgroup_get_rootdir(struct super_block *sb) return 0; } -static int cgroup_get_sb(struct file_system_type *fs_type, +static struct dentry *cgroup_mount(struct file_system_type *fs_type, int flags, const char *unused_dev_name, - void *data, struct vfsmount *mnt) + void *data) { struct cgroup_sb_opts opts; struct cgroupfs_root *root; @@ -1596,10 +1596,9 @@ static int cgroup_get_sb(struct file_system_type *fs_type, drop_parsed_module_refcounts(opts.subsys_bits); } - simple_set_mnt(mnt, sb); kfree(opts.release_agent); kfree(opts.name); - return 0; + return dget(sb->s_root); drop_new_super: deactivate_locked_super(sb); @@ -1608,7 +1607,7 @@ static int cgroup_get_sb(struct file_system_type *fs_type, out_err: kfree(opts.release_agent); kfree(opts.name); - return ret; + return ERR_PTR(ret); } static void cgroup_kill_sb(struct super_block *sb) { @@ -1658,7 +1657,7 @@ static void cgroup_kill_sb(struct super_block *sb) { static struct file_system_type cgroup_fs_type = { .name = "cgroup", - .get_sb = cgroup_get_sb, + .mount = cgroup_mount, .kill_sb = cgroup_kill_sb, }; -- cgit v1.2.3