202 	struct super_block *sb = dir->i_sb;  in msdos_lookup()  local
207 	mutex_lock(&MSDOS_SB(sb)->s_lock);  in msdos_lookup()
214 		inode = fat_build_inode(sb, sinfo.de, sinfo.i_pos);  in msdos_lookup()
220 	mutex_unlock(&MSDOS_SB(sb)->s_lock);  in msdos_lookup()
265 	struct super_block *sb = dir->i_sb;  in msdos_create()  local
272 	mutex_lock(&MSDOS_SB(sb)->s_lock);  in msdos_create()
275 				msdos_name, &MSDOS_SB(sb)->options);  in msdos_create()
290 	inode = fat_build_inode(sb, sinfo.de, sinfo.i_pos);  in msdos_create()
301 	mutex_unlock(&MSDOS_SB(sb)->s_lock);  in msdos_create()
303 		err = fat_flush_inodes(sb, dir, inode);  in msdos_create()
310 	struct super_block *sb = dir->i_sb;  in msdos_rmdir()  local
315 	mutex_lock(&MSDOS_SB(sb)->s_lock);  in msdos_rmdir()
336 	mutex_unlock(&MSDOS_SB(sb)->s_lock);  in msdos_rmdir()
338 		err = fat_flush_inodes(sb, dir, inode);  in msdos_rmdir()
346 	struct super_block *sb = dir->i_sb;  in msdos_mkdir()  local
353 	mutex_lock(&MSDOS_SB(sb)->s_lock);  in msdos_mkdir()
356 				msdos_name, &MSDOS_SB(sb)->options);  in msdos_mkdir()
378 	inode = fat_build_inode(sb, sinfo.de, sinfo.i_pos);  in msdos_mkdir()
391 	mutex_unlock(&MSDOS_SB(sb)->s_lock);  in msdos_mkdir()
392 	fat_flush_inodes(sb, dir, inode);  in msdos_mkdir()
398 	mutex_unlock(&MSDOS_SB(sb)->s_lock);  in msdos_mkdir()
406 	struct super_block *sb = inode->i_sb;  in msdos_unlink()  local
410 	mutex_lock(&MSDOS_SB(sb)->s_lock);  in msdos_unlink()
422 	mutex_unlock(&MSDOS_SB(sb)->s_lock);  in msdos_unlink()
424 		err = fat_flush_inodes(sb, dir, inode);  in msdos_unlink()
601 	struct super_block *sb = old_dir->i_sb;  in msdos_rename()  local
605 	mutex_lock(&MSDOS_SB(sb)->s_lock);  in msdos_rename()
624 	mutex_unlock(&MSDOS_SB(sb)->s_lock);  in msdos_rename()
626 		err = fat_flush_inodes(sb, old_dir, new_dir);  in msdos_rename()
641 static void setup(struct super_block *sb)  in setup()  argument
643 	MSDOS_SB(sb)->dir_ops = &msdos_dir_inode_operations;  in setup()
644 	sb->s_d_op = &msdos_dentry_operations;  in setup()
645 	sb->s_flags |= MS_NOATIME;  in setup()
648 static int msdos_fill_super(struct super_block *sb, void *data, int silent)  in msdos_fill_super()  argument
650 	return fat_fill_super(sb, data, silent, 0, setup);  in msdos_fill_super()