Lines Matching refs:fl
688 do_getlk(struct file *filp, int cmd, struct file_lock *fl, int is_local) in do_getlk() argument
692 unsigned int saved_type = fl->fl_type; in do_getlk()
695 posix_test_lock(filp, fl); in do_getlk()
696 if (fl->fl_type != F_UNLCK) { in do_getlk()
700 fl->fl_type = saved_type; in do_getlk()
708 status = NFS_PROTO(inode)->lock(filp, cmd, fl); in do_getlk()
712 fl->fl_type = F_UNLCK; in do_getlk()
717 do_unlk(struct file *filp, int cmd, struct file_lock *fl, int is_local) in do_unlk() argument
737 if (status < 0 && !(fl->fl_flags & FL_CLOSE)) in do_unlk()
746 status = NFS_PROTO(inode)->lock(filp, cmd, fl); in do_unlk()
748 status = locks_lock_file_wait(filp, fl); in do_unlk()
753 do_setlk(struct file *filp, int cmd, struct file_lock *fl, int is_local) in do_setlk() argument
771 status = NFS_PROTO(inode)->lock(filp, cmd, fl); in do_setlk()
773 status = locks_lock_file_wait(filp, fl); in do_setlk()
797 int nfs_lock(struct file *filp, int cmd, struct file_lock *fl) in nfs_lock() argument
804 filp, fl->fl_type, fl->fl_flags, in nfs_lock()
805 (long long)fl->fl_start, (long long)fl->fl_end); in nfs_lock()
809 if (fl->fl_flags & FL_RECLAIM) in nfs_lock()
816 ret = NFS_PROTO(inode)->lock_check_bounds(fl); in nfs_lock()
822 ret = do_getlk(filp, cmd, fl, is_local); in nfs_lock()
823 else if (fl->fl_type == F_UNLCK) in nfs_lock()
824 ret = do_unlk(filp, cmd, fl, is_local); in nfs_lock()
826 ret = do_setlk(filp, cmd, fl, is_local); in nfs_lock()
835 int nfs_flock(struct file *filp, int cmd, struct file_lock *fl) in nfs_flock() argument
841 filp, fl->fl_type, fl->fl_flags); in nfs_flock()
843 if (!(fl->fl_flags & FL_FLOCK)) in nfs_flock()
850 if (fl->fl_type == F_UNLCK) in nfs_flock()
851 return do_unlk(filp, cmd, fl, is_local); in nfs_flock()
852 return do_setlk(filp, cmd, fl, is_local); in nfs_flock()