88 	struct fs_struct *fs;  in proc_cwd_link()  local
91 	fs = inode->u.proc_i.task->fs;  in proc_cwd_link()
92 	if(fs)  in proc_cwd_link()
93 		atomic_inc(&fs->count);  in proc_cwd_link()
95 	if (fs) {  in proc_cwd_link()
96 		read_lock(&fs->lock);  in proc_cwd_link()
97 		*mnt = mntget(fs->pwdmnt);  in proc_cwd_link()
98 		*dentry = dget(fs->pwd);  in proc_cwd_link()
99 		read_unlock(&fs->lock);  in proc_cwd_link()
101 		put_fs_struct(fs);  in proc_cwd_link()
108 	struct fs_struct *fs;  in proc_root_link()  local
111 	fs = inode->u.proc_i.task->fs;  in proc_root_link()
112 	if(fs)  in proc_root_link()
113 		atomic_inc(&fs->count);  in proc_root_link()
115 	if (fs) {  in proc_root_link()
116 		read_lock(&fs->lock);  in proc_root_link()
117 		*mnt = mntget(fs->rootmnt);  in proc_root_link()
118 		*dentry = dget(fs->root);  in proc_root_link()
119 		read_unlock(&fs->lock);  in proc_root_link()
121 		put_fs_struct(fs);  in proc_root_link()
236 	read_lock(&current->fs->lock);  in proc_check_root()
237 	our_vfsmnt = mntget(current->fs->rootmnt);  in proc_check_root()
238 	base = dget(current->fs->root);  in proc_check_root()
239 	read_unlock(&current->fs->lock);  in proc_check_root()