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authorChuck Lever <chuck.lever@oracle.com>2006-08-23 02:06:17 +0200
committerTrond Myklebust <Trond.Myklebust@netapp.com>2006-09-23 05:24:46 +0200
commit44c31be261540acf66ddd730631ead8009cc361d (patch)
tree157a92c24d50f8c82be464a4b326e07a37b2de2a /fs/lockd/clntproc.c
parentSUNRPC: create API for getting remote peer address (diff)
downloadlinux-44c31be261540acf66ddd730631ead8009cc361d.tar.xz
linux-44c31be261540acf66ddd730631ead8009cc361d.zip
LOCKD: Teach lockd to use the new rpc_peeraddr() API
Hide the details of how the RPC client stores remote peer addresses from the Network Lock Manager. Test plan: Destructive testing (unplugging the network temporarily). Connectathon with UDP and TCP. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/lockd/clntproc.c')
-rw-r--r--fs/lockd/clntproc.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/fs/lockd/clntproc.c b/fs/lockd/clntproc.c
index 89ba0df14c22..50dbb67ae0c4 100644
--- a/fs/lockd/clntproc.c
+++ b/fs/lockd/clntproc.c
@@ -151,11 +151,13 @@ static void nlmclnt_release_lockargs(struct nlm_rqst *req)
int
nlmclnt_proc(struct inode *inode, int cmd, struct file_lock *fl)
{
+ struct rpc_clnt *client = NFS_CLIENT(inode);
+ struct sockaddr_in addr;
struct nlm_host *host;
struct nlm_rqst *call;
sigset_t oldset;
unsigned long flags;
- int status, proto, vers;
+ int status, vers;
vers = (NFS_PROTO(inode)->version == 3) ? 4 : 1;
if (NFS_PROTO(inode)->version > 3) {
@@ -163,10 +165,8 @@ nlmclnt_proc(struct inode *inode, int cmd, struct file_lock *fl)
return -ENOLCK;
}
- /* Retrieve transport protocol from NFS client */
- proto = NFS_CLIENT(inode)->cl_xprt->prot;
-
- host = nlmclnt_lookup_host(NFS_ADDR(inode), proto, vers);
+ rpc_peeraddr(client, (struct sockaddr *) &addr, sizeof(addr));
+ host = nlmclnt_lookup_host(&addr, client->cl_xprt->prot, vers);
if (host == NULL)
return -ENOLCK;