| [PATCH 2/6] LockD: use existent per-net data function on service creation [message #46083 is a reply to message #46081] |
Wed, 25 April 2012 14:22   |
Stanislav Kinsbursky
Messages: 683
Registered: October 2011
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Senior Member |
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This patch also replaces svc_rpcb_setup() with svc_bind().
Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com>
---
fs/lockd/svc.c | 23 +++++++----------------
1 files changed, 7 insertions(+), 16 deletions(-)
diff --git a/fs/lockd/svc.c b/fs/lockd/svc.c
index 58ddc38..71c6c31 100644
--- a/fs/lockd/svc.c
+++ b/fs/lockd/svc.c
@@ -259,9 +259,9 @@ static int lockd_up_net(struct svc_serv *serv, struct net *net)
if (ln->nlmsvc_users++)
return 0;
- error = svc_rpcb_setup(serv, net);
+ error = svc_bind(serv, net);
if (error)
- goto err_rpcb;
+ goto err_bind;
error = make_socks(serv, net);
if (error < 0)
@@ -270,7 +270,7 @@ static int lockd_up_net(struct svc_serv *serv, struct net *net)
err_socks:
svc_rpcb_cleanup(serv, net);
-err_rpcb:
+err_bind:
ln->nlmsvc_users--;
return error;
}
@@ -298,7 +298,6 @@ int lockd_up(struct net *net)
{
struct svc_serv *serv;
int error = 0;
- struct lockd_net *ln = net_generic(net, lockd_net_id);
mutex_lock(&nlmsvc_mutex);
/*
@@ -324,17 +323,9 @@ int lockd_up(struct net *net)
goto out;
}
- error = svc_bind(serv, net);
- if (error < 0) {
- printk(KERN_WARNING "lockd_up: bind service failed\n");
- goto destroy_and_out;
- }
-
- ln->nlmsvc_users++;
-
- error = make_socks(serv, net);
+ error = lockd_up_net(serv, net);
if (error < 0)
- goto err_start;
+ goto err_net;
/*
* Create the kernel thread and wait for it to start.
@@ -367,7 +358,7 @@ int lockd_up(struct net *net)
* Note: svc_serv structures have an initial use count of 1,
* so we exit through here on both success and failure.
*/
-destroy_and_out:
+err_net:
svc_destroy(serv);
out:
if (!error)
@@ -377,7 +368,7 @@ out:
err_start:
lockd_down_net(serv, net);
- goto destroy_and_out;
+ goto err_net;
}
EXPORT_SYMBOL_GPL(lockd_up);
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