NLM: Change nlm_host_rebooted() to take a single nlm_reboot argument

Pass the nlm_reboot data structure directly from the NLMPROC_SM_NOTIFY
XDR decoders to nlm_host_rebooted().  This eliminates some packing and
unpacking of the NLMPROC_SM_NOTIFY results, and prepares for passing
these results, including the "priv" cookie, directly to a lookup
routine in fs/lockd/mon.c.

This patch changes code organization but should not cause any
behavioral change.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

1 files changed, 1 insertions, 10 deletions

diff --git a/fs/lockd/svc4proc.c b/fs/lockd/svc4proc.c
index 4dfdcbc6bf68..bb79a53e0608 100644
--- a/fs/lockd/svc4proc.c
+++ b/fs/lockd/svc4proc.c
@@ -419,8 +419,6 @@ static __be32
 nlm4svc_proc_sm_notify(struct svc_rqst *rqstp, struct nlm_reboot *argp,
                                               void              *resp)
 {
-        struct sockaddr_in      saddr;
-
         dprintk("lockd: SM_NOTIFY     called\n");
 
         if (!nlm_privileged_requester(rqstp)) {
@@ -430,14 +428,7 @@ nlm4svc_proc_sm_notify(struct svc_rqst *rqstp, struct nlm_reboot *argp,
                 return rpc_system_err;
         }
 
-        /* Obtain the host pointer for this NFS server and try to
-         * reclaim all locks we hold on this server.
-         */
-        memset(&saddr, 0, sizeof(saddr));
-        saddr.sin_family = AF_INET;
-        saddr.sin_addr.s_addr = argp->addr;
-        nlm_host_rebooted(&saddr, argp->mon, argp->len, argp->state);
-
+        nlm_host_rebooted(argp);
         return rpc_success;
 }