locks: pass the cmd value to fcntl_getlk/getlk64

Once we introduce file private locks, we'll need to know what cmd value
was used, as that affects the ownership and whether a conflict would
arise.

Signed-off-by: Jeff Layton <jlayton@redhat.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/fs/locks.c b/fs/locks.c
index 57f1d5fc876a..442052b413af 100644
--- a/fs/locks.c
+++ b/fs/locks.c
@@ -1898,7 +1898,7 @@ static void posix_lock_to_flock64(struct flock64 *flock, struct file_lock *fl)
 /* Report the first existing lock that would conflict with l.
  * This implements the F_GETLK command of fcntl().
  */
-int fcntl_getlk(struct file *filp, struct flock __user *l)
+int fcntl_getlk(struct file *filp, unsigned int cmd, struct flock __user *l)
 {
         struct file_lock file_lock;
         struct flock flock;
@@ -2066,7 +2066,7 @@ out:
 /* Report the first existing lock that would conflict with l.
  * This implements the F_GETLK command of fcntl().
  */
-int fcntl_getlk64(struct file *filp, struct flock64 __user *l)
+int fcntl_getlk64(struct file *filp, unsigned int cmd, struct flock64 __user *l)
 {
         struct file_lock file_lock;
         struct flock64 flock;