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-rw-r--r--net/sunrpc/auth_gss/auth_gss.c23
1 files changed, 14 insertions, 9 deletions
diff --git a/net/sunrpc/auth_gss/auth_gss.c b/net/sunrpc/auth_gss/auth_gss.c
index ea4567fae5dd..0fe35664c687 100644
--- a/net/sunrpc/auth_gss/auth_gss.c
+++ b/net/sunrpc/auth_gss/auth_gss.c
@@ -369,6 +369,18 @@ gss_setup_upcall(struct rpc_clnt *clnt, struct gss_auth *gss_auth, struct rpc_cr
369 return gss_msg; 369 return gss_msg;
370} 370}
371 371
372static void warn_gssd(void)
373{
374 static unsigned long ratelimit;
375 unsigned long now = jiffies;
376
377 if (time_after(now, ratelimit)) {
378 printk(KERN_WARNING "RPC: AUTH_GSS upcall timed out.\n"
379 "Please check user daemon is running.\n");
380 ratelimit = now + 15*HZ;
381 }
382}
383
372static inline int 384static inline int
373gss_refresh_upcall(struct rpc_task *task) 385gss_refresh_upcall(struct rpc_task *task)
374{ 386{
@@ -568,21 +580,14 @@ static void
568gss_pipe_destroy_msg(struct rpc_pipe_msg *msg) 580gss_pipe_destroy_msg(struct rpc_pipe_msg *msg)
569{ 581{
570 struct gss_upcall_msg *gss_msg = container_of(msg, struct gss_upcall_msg, msg); 582 struct gss_upcall_msg *gss_msg = container_of(msg, struct gss_upcall_msg, msg);
571 static unsigned long ratelimit;
572 583
573 if (msg->errno < 0) { 584 if (msg->errno < 0) {
574 dprintk("RPC: gss_pipe_destroy_msg releasing msg %p\n", 585 dprintk("RPC: gss_pipe_destroy_msg releasing msg %p\n",
575 gss_msg); 586 gss_msg);
576 atomic_inc(&gss_msg->count); 587 atomic_inc(&gss_msg->count);
577 gss_unhash_msg(gss_msg); 588 gss_unhash_msg(gss_msg);
578 if (msg->errno == -ETIMEDOUT) { 589 if (msg->errno == -ETIMEDOUT)
579 unsigned long now = jiffies; 590 warn_gssd();
580 if (time_after(now, ratelimit)) {
581 printk(KERN_WARNING "RPC: AUTH_GSS upcall timed out.\n"
582 "Please check user daemon is running!\n");
583 ratelimit = now + 15*HZ;
584 }
585 }
586 gss_release_msg(gss_msg); 591 gss_release_msg(gss_msg);
587 } 592 }
588} 593}