sunrpc: turn warn_gssd() log message into a dprintk()
The original printk() made sense when the GSSAPI codepaths were called
only when sec=krb5* was explicitly requested. Now however, in many cases
the nfs client will try to acquire GSSAPI credentials by default, even
when it's not requested.
Since we don't have a great mechanism to distinguish between the two
cases, just turn the pr_warn into a dprintk instead. With this change we
can also get rid of the ratelimiting.
We do need to keep the EXPORT_SYMBOL(gssd_running) in place since
auth_gss.ko needs it and sunrpc.ko provides it. We can however,
eliminate the gssd_running call in the nfs code since that's a bit of a
layering violation.
Signed-off-by: Jeff Layton <[email protected]>
Signed-off-by: Trond Myklebust <[email protected]>
diff --git a/net/sunrpc/auth_gss/auth_gss.c b/net/sunrpc/auth_gss/auth_gss.c
index 0a2aee0..6c0513a 100644
--- a/net/sunrpc/auth_gss/auth_gss.c
+++ b/net/sunrpc/auth_gss/auth_gss.c
@@ -532,13 +532,7 @@
static void warn_gssd(void)
{
- static unsigned long ratelimit;
- unsigned long now = jiffies;
-
- if (time_after(now, ratelimit)) {
- pr_warn("RPC: AUTH_GSS upcall failed. Please check user daemon is running.\n");
- ratelimit = now + 15*HZ;
- }
+ dprintk("AUTH_GSS upcall failed. Please check user daemon is running.\n");
}
static inline int
