lkml.org 
[lkml]   [2011]   [Sep]   [20]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Subject[PATCH v4 2/8] SUNRPC: use rpcbind reference counting helpers
From
Date
All is simple: we just increase users counter if rpcbind clients has been
created already. Otherwise we create them and set users counter to 1.

Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com>

---
net/sunrpc/rpcb_clnt.c | 12 ++++--------
1 files changed, 4 insertions(+), 8 deletions(-)
diff --git a/net/sunrpc/rpcb_clnt.c b/net/sunrpc/rpcb_clnt.c
index 8724780..83634e0 100644
--- a/net/sunrpc/rpcb_clnt.c
+++ b/net/sunrpc/rpcb_clnt.c
@@ -255,9 +255,7 @@ static int rpcb_create_local_unix(void)
clnt4 = NULL;
}

- /* Protected by rpcb_create_local_mutex */
- rpcb_local_clnt = clnt;
- rpcb_local_clnt4 = clnt4;
+ rpcb_set_local(clnt, clnt4);

out:
return result;
@@ -309,9 +307,7 @@ static int rpcb_create_local_net(void)
clnt4 = NULL;
}

- /* Protected by rpcb_create_local_mutex */
- rpcb_local_clnt = clnt;
- rpcb_local_clnt4 = clnt4;
+ rpcb_set_local(clnt, clnt4);

out:
return result;
@@ -326,11 +322,11 @@ static int rpcb_create_local(void)
static DEFINE_MUTEX(rpcb_create_local_mutex);
int result = 0;

- if (rpcb_local_clnt)
+ if (rpcb_get_local())
return result;

mutex_lock(&rpcb_create_local_mutex);
- if (rpcb_local_clnt)
+ if (rpcb_get_local())
goto out;

if (rpcb_create_local_unix() != 0)


\
 
 \ /
  Last update: 2011-09-20 12:17    [from the cache]
©2003-2011 Jasper Spaans