cifs_lock 1228 fs/cifs/cifsfs.c .lock = cifs_lock, cifs_lock 1247 fs/cifs/cifsfs.c .lock = cifs_lock, cifs_lock 1266 fs/cifs/cifsfs.c .lock = cifs_lock, cifs_lock 111 fs/cifs/cifsfs.h extern int cifs_lock(struct file *, int, struct file_lock *);