[PATCH] knfsd: when looking up a lockd host, pass hostname & length
This patch adds the peer's hostname (and name length) to all calls to
nlm*_lookup_host functions. A subsequent patch will make use of these (is
requested by a sysctl).
Signed-off-by: Olaf Kirch <okir@suse.de>
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/fs/lockd/svc4proc.c b/fs/lockd/svc4proc.c
index 97bd36c..7d835ad 100644
--- a/fs/lockd/svc4proc.c
+++ b/fs/lockd/svc4proc.c
@@ -38,7 +38,7 @@
return nlm_lck_denied_nolocks;
/* Obtain host handle */
- if (!(host = nlmsvc_lookup_host(rqstp))
+ if (!(host = nlmsvc_lookup_host(rqstp, lock->caller, lock->len))
|| (argp->monitor && nsm_monitor(host) < 0))
goto no_locks;
*hostp = host;
@@ -260,7 +260,9 @@
struct nlm_rqst *call;
int stat;
- host = nlmsvc_lookup_host(rqstp);
+ host = nlmsvc_lookup_host(rqstp,
+ argp->lock.caller,
+ argp->lock.len);
if (host == NULL)
return rpc_system_err;