From 51139adac92f7160ad3ca1cab2de1b4b8d19dc96 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Sun, 25 Jul 2010 23:47:46 +0400 Subject: convert get_sb_pseudo() users Signed-off-by: Al Viro --- fs/libfs.c | 14 ++++++-------- 1 file changed, 6 insertions(+), 8 deletions(-) (limited to 'fs/libfs.c') diff --git a/fs/libfs.c b/fs/libfs.c index 304a5132ca27..a3accdf528ad 100644 --- a/fs/libfs.c +++ b/fs/libfs.c @@ -201,9 +201,8 @@ static const struct super_operations simple_super_operations = { * Common helper for pseudo-filesystems (sockfs, pipefs, bdev - stuff that * will never be mountable) */ -int get_sb_pseudo(struct file_system_type *fs_type, char *name, - const struct super_operations *ops, unsigned long magic, - struct vfsmount *mnt) +struct dentry *mount_pseudo(struct file_system_type *fs_type, char *name, + const struct super_operations *ops, unsigned long magic) { struct super_block *s = sget(fs_type, NULL, set_anon_super, NULL); struct dentry *dentry; @@ -211,7 +210,7 @@ int get_sb_pseudo(struct file_system_type *fs_type, char *name, struct qstr d_name = {.name = name, .len = strlen(name)}; if (IS_ERR(s)) - return PTR_ERR(s); + return ERR_CAST(s); s->s_flags = MS_NOUSER; s->s_maxbytes = MAX_LFS_FILESIZE; @@ -241,12 +240,11 @@ int get_sb_pseudo(struct file_system_type *fs_type, char *name, d_instantiate(dentry, root); s->s_root = dentry; s->s_flags |= MS_ACTIVE; - simple_set_mnt(mnt, s); - return 0; + return dget(s->s_root); Enomem: deactivate_locked_super(s); - return -ENOMEM; + return ERR_PTR(-ENOMEM); } int simple_link(struct dentry *old_dentry, struct inode *dir, struct dentry *dentry) @@ -951,7 +949,7 @@ EXPORT_SYMBOL(dcache_dir_lseek); EXPORT_SYMBOL(dcache_dir_open); EXPORT_SYMBOL(dcache_readdir); EXPORT_SYMBOL(generic_read_dir); -EXPORT_SYMBOL(get_sb_pseudo); +EXPORT_SYMBOL(mount_pseudo); EXPORT_SYMBOL(simple_write_begin); EXPORT_SYMBOL(simple_write_end); EXPORT_SYMBOL(simple_dir_inode_operations); -- cgit v1.2.3-59-g8ed1b