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| author | \"J. Bruce Fields\ <bfields@citi.umich.edu> | 2008-12-23 16:06:55 -0500 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2008-12-23 16:06:55 -0500 |
| commit | b03568c32226163cb3588ea8993adb268ed497a5 (patch) | |
| tree | 5e14a3d1b370e87ac90a0a16234202a3f51eb4c6 /net | |
| parent | 99db35636842ede13bf3b6bf1a8d8f4f1c4c93bf (diff) | |
| download | lwn-b03568c32226163cb3588ea8993adb268ed497a5.tar.gz lwn-b03568c32226163cb3588ea8993adb268ed497a5.zip | |
rpc: factor out warning code from gss_pipe_destroy_msg
We'll want to call this from elsewhere soon. And this is a bit nicer
anyway.
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'net')
| -rw-r--r-- | net/sunrpc/auth_gss/auth_gss.c | 23 |
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 return gss_msg; } +static void warn_gssd(void) +{ + static unsigned long ratelimit; + unsigned long now = jiffies; + + if (time_after(now, ratelimit)) { + printk(KERN_WARNING "RPC: AUTH_GSS upcall timed out.\n" + "Please check user daemon is running.\n"); + ratelimit = now + 15*HZ; + } +} + static inline int gss_refresh_upcall(struct rpc_task *task) { @@ -568,21 +580,14 @@ static void gss_pipe_destroy_msg(struct rpc_pipe_msg *msg) { struct gss_upcall_msg *gss_msg = container_of(msg, struct gss_upcall_msg, msg); - static unsigned long ratelimit; if (msg->errno < 0) { dprintk("RPC: gss_pipe_destroy_msg releasing msg %p\n", gss_msg); atomic_inc(&gss_msg->count); gss_unhash_msg(gss_msg); - if (msg->errno == -ETIMEDOUT) { - unsigned long now = jiffies; - if (time_after(now, ratelimit)) { - printk(KERN_WARNING "RPC: AUTH_GSS upcall timed out.\n" - "Please check user daemon is running!\n"); - ratelimit = now + 15*HZ; - } - } + if (msg->errno == -ETIMEDOUT) + warn_gssd(); gss_release_msg(gss_msg); } } |