summaryrefslogtreecommitdiff
path: root/net/sunrpc/svcauth.c
diff options
context:
space:
mode:
authorJ. Bruce Fields <bfields@redhat.com>2014-05-13 02:10:58 +0400
committerJ. Bruce Fields <bfields@redhat.com>2014-05-31 01:32:17 +0400
commita5cddc885b99458df963a75abbe0b40cbef56c48 (patch)
treeb7f200949823f98207aa2d2fd72c112fa3e6ee8e /net/sunrpc/svcauth.c
parentd05d5744ef67879877dbe2e3d0fb9fcc27ee44e5 (diff)
downloadlinux-a5cddc885b99458df963a75abbe0b40cbef56c48.tar.xz
nfsd4: better reservation of head space for krb5
RPC_MAX_AUTH_SIZE is scattered around several places. Better to set it once in the auth code, where this kind of estimate should be made. And while we're at it we can leave it zero when we're not using krb5i or krb5p. Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'net/sunrpc/svcauth.c')
-rw-r--r--net/sunrpc/svcauth.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/net/sunrpc/svcauth.c b/net/sunrpc/svcauth.c
index 2af7b0cba43a..79c0f3459b5c 100644
--- a/net/sunrpc/svcauth.c
+++ b/net/sunrpc/svcauth.c
@@ -54,6 +54,8 @@ svc_authenticate(struct svc_rqst *rqstp, __be32 *authp)
}
spin_unlock(&authtab_lock);
+ rqstp->rq_auth_slack = 0;
+
rqstp->rq_authop = aops;
return aops->accept(rqstp, authp);
}