NFS: Change nfs_find_client() to take "struct sockaddr *"

Adjust arguments and callers of nfs_find_client() to pass a
"struct sockaddr *" instead of "struct sockaddr_in *" to support non-IPv4
addresses.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Cc: Aurelien Charbon <aurelien.charbon@ext.bull.net>

Trond: Also fix up protocol version number argument in nfs_find_client() to
use the correct u32 type.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/fs/nfs/callback_proc.c b/fs/nfs/callback_proc.c
index fa9586dcc3dd..e89a9007c91c 100644
--- a/fs/nfs/callback_proc.c
+++ b/fs/nfs/callback_proc.c
@@ -25,7 +25,7 @@ __be32 nfs4_callback_getattr(struct cb_getattrargs *args, struct cb_getattrres *
 
         res->bitmap[0] = res->bitmap[1] = 0;
         res->status = htonl(NFS4ERR_BADHANDLE);
-        clp = nfs_find_client((struct sockaddr_in *)args->addr, 4);
+        clp = nfs_find_client(args->addr, 4);
         if (clp == NULL)
                 goto out;
 
@@ -68,7 +68,7 @@ __be32 nfs4_callback_recall(struct cb_recallargs *args, void *dummy)
         __be32 res;
         
         res = htonl(NFS4ERR_BADHANDLE);
-        clp = nfs_find_client((struct sockaddr_in *)args->addr, 4);
+        clp = nfs_find_client(args->addr, 4);
         if (clp == NULL)
                 goto out;