Piteball
/
android_kernel_samsung_msm8976
mirror of https://github.com/team-infusion-developers/android_kernel_samsung_msm8976.git
1
1
Fork 0
Code Issues Projects Releases Wiki Activity

SUNRPC: use rpcbind reference counting helpers 

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>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
Stanislav Kinsbursky 2011-10-25 14:16:48 +03:00 committed by Trond Myklebust
parent 914edb1bb2
commit 253fb070e7
1 changed files with 4 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
net/sunrpc/rpcb_clnt.c
View File

@ -258,9 +258,7 @@ 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;
@ -312,9 +310,7 @@ 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;
@ -329,11 +325,11 @@ 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)