rxrpc: make the users of rxrpc_kernel_send_data() set kvec-backed msg_iter properly

Use iov_iter_kvec() there, get rid of set_fs() games - now that
rxrpc_send_data() uses iov_iter primitives, it'll handle ITER_KVEC just
fine.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 0 insertions, 3 deletions

diff --git a/net/rxrpc/ar-output.c b/net/rxrpc/ar-output.c
index 963a5b91f3e8..8331c95e1522 100644
--- a/net/rxrpc/ar-output.c
+++ b/net/rxrpc/ar-output.c
@@ -232,10 +232,7 @@ int rxrpc_kernel_send_data(struct rxrpc_call *call, struct msghdr *msg,
                    call->state != RXRPC_CALL_SERVER_SEND_REPLY) {
                 ret = -EPROTO; /* request phase complete for this client call */
         } else {
-                mm_segment_t oldfs = get_fs();
-                set_fs(KERNEL_DS);
                 ret = rxrpc_send_data(NULL, call->socket, call, msg, len);
-                set_fs(oldfs);
         }
 
         release_sock(&call->socket->sk);