diff options
| -rw-r--r-- | fs/locks.c | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/fs/locks.c b/fs/locks.c index 231b23c12c3d..c83b5dbe0ed9 100644 --- a/fs/locks.c +++ b/fs/locks.c @@ -239,17 +239,25 @@ static void locks_copy_private(struct file_lock *new, struct file_lock *fl) /* * Initialize a new lock from an existing file_lock structure. */ -void locks_copy_lock(struct file_lock *new, struct file_lock *fl) +static void __locks_copy_lock(struct file_lock *new, const struct file_lock *fl) { - locks_release_private(new); - new->fl_owner = fl->fl_owner; new->fl_pid = fl->fl_pid; - new->fl_file = fl->fl_file; + new->fl_file = NULL; new->fl_flags = fl->fl_flags; new->fl_type = fl->fl_type; new->fl_start = fl->fl_start; new->fl_end = fl->fl_end; + new->fl_ops = NULL; + new->fl_lmops = NULL; +} + +void locks_copy_lock(struct file_lock *new, struct file_lock *fl) +{ + locks_release_private(new); + + __locks_copy_lock(new, fl); + new->fl_file = fl->fl_file; new->fl_ops = fl->fl_ops; new->fl_lmops = fl->fl_lmops; @@ -686,7 +694,7 @@ posix_test_lock(struct file *filp, struct file_lock *fl, break; } if (cfl) { - locks_copy_lock(conflock, cfl); + __locks_copy_lock(conflock, cfl); unlock_kernel(); return 1; } |