ocfs2: ->fallocate() support

[linux-2.6] / fs / locks.c

diff --git a/fs/locks.c b/fs/locks.c
index 4c73b857ddedabd61b73b670d0b34fade8d2e751..4f2d749ac624f6315f947c4e44513d170ac23e14 100644 (file)
--- a/fs/locks.c
+++ b/fs/locks.c
@@ -659,7 +659,7 @@ static int locks_block_on_timeout(struct file_lock *blocker, struct file_lock *w
        return result;
 }
 
-int
+void
 posix_test_lock(struct file *filp, struct file_lock *fl)
 {
        struct file_lock *cfl;
@@ -671,14 +671,12 @@ posix_test_lock(struct file *filp, struct file_lock *fl)
                if (posix_locks_conflict(cfl, fl))
                        break;
        }
-       if (cfl) {
+       if (cfl)
                __locks_copy_lock(fl, cfl);
-               unlock_kernel();
-               return 1;
-       } else
+       else
                fl->fl_type = F_UNLCK;
        unlock_kernel();
-       return 0;
+       return;
 }
 
 EXPORT_SYMBOL(posix_test_lock);
@@ -1602,8 +1600,7 @@ asmlinkage long sys_flock(unsigned int fd, unsigned int cmd)
 /**
  * vfs_test_lock - test file byte range lock
  * @filp: The file to test lock for
- * @fl: The lock to test
- * @conf: Place to return a copy of the conflicting lock, if found
+ * @fl: The lock to test; also used to hold result
  *
  * Returns -ERRNO on failure.  Indicates presence of conflicting lock by
  * setting conf->fl_type to something other than F_UNLCK.