[PATCH] knfsd: make sure svc_process call the correct pg_authenticate for multi-service port

If an RPC socket is serving multiple programs, then the pg_authenticate of
the first program in the list is called, instead of pg_authenticate for the
program to be run.

This does not cause a problem with any programs in the current kernel, but
could confuse future code.

Also set pg_authenticate for nfsd_acl_program incase it ever gets used.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/fs/nfsd/nfssvc.c b/fs/nfsd/nfssvc.c
index 0568ff8565b1..89ed04696865 100644
--- a/fs/nfsd/nfssvc.c
+++ b/fs/nfsd/nfssvc.c
@@ -427,6 +427,7 @@ static struct svc_program	nfsd_acl_program = {
         .pg_name                = "nfsd",
         .pg_class               = "nfsd",
         .pg_stats               = &nfsd_acl_svcstats,
+        .pg_authenticate        = &svc_set_client,
 };
 
 static struct svc_stat  nfsd_acl_svcstats = {