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 <jlayton@xxxxxxxxxx>
---
fs/nfs/nfs4client.c | 5 +----
net/sunrpc/auth_gss/auth_gss.c | 8 +-------
2 files changed, 2 insertions(+), 11 deletions(-)
diff --git a/fs/nfs/nfs4client.c b/fs/nfs/nfs4client.c
index 73d4ecd..dbb3e1f 100644
--- a/fs/nfs/nfs4client.c
+++ b/fs/nfs/nfs4client.c
@@ -372,10 +372,7 @@ struct nfs_client *nfs4_init_client(struct nfs_client *clp,
__set_bit(NFS_CS_DISCRTRY, &clp->cl_flags);
__set_bit(NFS_CS_NO_RETRANS_TIMEOUT, &clp->cl_flags);
- error = -EINVAL;
- if (gssd_running(clp->cl_net))
- error = nfs_create_rpc_client(clp, timeparms,
- RPC_AUTH_GSS_KRB5I);
+ error = nfs_create_rpc_client(clp, timeparms, RPC_AUTH_GSS_KRB5I);
if (error == -EINVAL)
error = nfs_create_rpc_client(clp, timeparms, RPC_AUTH_UNIX);
if (error < 0)
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 @@ gss_setup_upcall(struct gss_auth *gss_auth, struct rpc_cred *cred)
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
--
1.8.5.3
--
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