lockd: pass cookie in nlmsvc_testlock

Change NLM internal interface to pass more information for test lock; we
need this to make sure the cookie information is pushed down to the place
where we do request deferral, which is handled for testlock by the
following patch.

Signed-off-by: Marc Eshel <eshel@almaden.ibm.com>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

1 files changed, 3 insertions, 2 deletions

diff --git a/fs/lockd/svclock.c b/fs/lockd/svclock.c
index 6e748573e0c6..7ab2e60c51f7 100644
--- a/fs/lockd/svclock.c
+++ b/fs/lockd/svclock.c
@@ -442,8 +442,9 @@ out:
  * Test for presence of a conflicting lock.
  */
 __be32
-nlmsvc_testlock(struct nlm_file *file, struct nlm_lock *lock,
-                                       struct nlm_lock *conflock)
+nlmsvc_testlock(struct svc_rqst *rqstp, struct nlm_file *file,
+                struct nlm_lock *lock, struct nlm_lock *conflock,
+                struct nlm_cookie *cookie)
 {
         dprintk("lockd: nlmsvc_testlock(%s/%ld, ty=%d, %Ld-%Ld)\n",
                                 file->f_file->f_path.dentry->d_inode->i_sb->s_id,