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authorOlaf Kirch <okir@suse.de>2006-10-04 13:15:52 +0400
committerLinus Torvalds <torvalds@g5.osdl.org>2006-10-04 18:55:16 +0400
commitdb4e4c9a9e741ee812e1febf5e386d6a24218a71 (patch)
tree92e59fba30edbf5e10908eb2952928a5e2a29adf /fs/lockd/clntproc.c
parentcf712c24d72341effcfd28330b83b49f77cb627b (diff)
downloadlinux-db4e4c9a9e741ee812e1febf5e386d6a24218a71.tar.xz
[PATCH] knfsd: when looking up a lockd host, pass hostname & length
This patch adds the peer's hostname (and name length) to all calls to nlm*_lookup_host functions. A subsequent patch will make use of these (is requested by a sysctl). Signed-off-by: Olaf Kirch <okir@suse.de> Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/lockd/clntproc.c')
-rw-r--r--fs/lockd/clntproc.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/fs/lockd/clntproc.c b/fs/lockd/clntproc.c
index 5436be623e30..7e6f22e2a3b4 100644
--- a/fs/lockd/clntproc.c
+++ b/fs/lockd/clntproc.c
@@ -153,6 +153,7 @@ nlmclnt_proc(struct inode *inode, int cmd, struct file_lock *fl)
{
struct rpc_clnt *client = NFS_CLIENT(inode);
struct sockaddr_in addr;
+ struct nfs_server *nfssrv = NFS_SERVER(inode);
struct nlm_host *host;
struct nlm_rqst *call;
sigset_t oldset;
@@ -166,7 +167,9 @@ nlmclnt_proc(struct inode *inode, int cmd, struct file_lock *fl)
}
rpc_peeraddr(client, (struct sockaddr *) &addr, sizeof(addr));
- host = nlmclnt_lookup_host(&addr, client->cl_xprt->prot, vers);
+ host = nlmclnt_lookup_host(&addr, client->cl_xprt->prot, vers,
+ nfssrv->nfs_client->cl_hostname,
+ strlen(nfssrv->nfs_client->cl_hostname));
if (host == NULL)
return -ENOLCK;