svcrpc: set cr_gss_mech from gss-proxy as well as legacy upcall

The change made to rsc_parse() in
0dc1531aca7fd1440918bd55844a054e9c29acad "svcrpc: store gss mech in
svc_cred" should also have been propagated to the gss-proxy codepath.
This fixes a crash in the gss-proxy case.

Signed-off-by: J. Bruce Fields <bfields@redhat.com>

diff --git a/net/sunrpc/auth_gss/svcauth_gss.c b/net/sunrpc/auth_gss/svcauth_gss.c
index d0347d1..09fb638 100644 (file)
--- a/net/sunrpc/auth_gss/svcauth_gss.c
+++ b/net/sunrpc/auth_gss/svcauth_gss.c
@@ -1180,6 +1180,7 @@ static int gss_proxy_save_rsc(struct cache_detail *cd,
                gm = gss_mech_get_by_OID(&ud->mech_oid);
                if (!gm)
                        goto out;
+               rsci.cred.cr_gss_mech = gm;
 
                status = -EINVAL;
                /* mech-specific data: */
@@ -1195,7 +1196,6 @@ static int gss_proxy_save_rsc(struct cache_detail *cd,
        rscp = rsc_update(cd, &rsci, rscp);
        status = 0;
 out:
-       gss_mech_put(gm);
        rsc_free(&rsci);
        if (rscp)
                cache_put(&rscp->h, cd);