From c0371da6047abd261bc483c744dbc7d81a116172 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Mon, 24 Nov 2014 10:42:55 -0500 Subject: put iov_iter into msghdr Note that the code _using_ ->msg_iter at that point will be very unhappy with anything other than unshifted iovec-backed iov_iter. We still need to convert users to proper primitives. Signed-off-by: Al Viro --- fs/afs/rxrpc.c | 14 ++++++-------- 1 file changed, 6 insertions(+), 8 deletions(-) (limited to 'fs/afs') diff --git a/fs/afs/rxrpc.c b/fs/afs/rxrpc.c index 03a3beb17004..06e14bfb3496 100644 --- a/fs/afs/rxrpc.c +++ b/fs/afs/rxrpc.c @@ -306,8 +306,8 @@ static int afs_send_pages(struct afs_call *call, struct msghdr *msg, _debug("- range %u-%u%s", offset, to, msg->msg_flags ? " [more]" : ""); - msg->msg_iov = (struct iovec *) iov; - msg->msg_iovlen = 1; + iov_iter_init(&msg->msg_iter, WRITE, + (struct iovec *) iov, 1, to - offset); /* have to change the state *before* sending the last * packet as RxRPC might give us the reply before it @@ -384,8 +384,8 @@ int afs_make_call(struct in_addr *addr, struct afs_call *call, gfp_t gfp, msg.msg_name = NULL; msg.msg_namelen = 0; - msg.msg_iov = (struct iovec *) iov; - msg.msg_iovlen = 1; + iov_iter_init(&msg.msg_iter, WRITE, (struct iovec *)iov, 1, + call->request_size); msg.msg_control = NULL; msg.msg_controllen = 0; msg.msg_flags = (call->send_pages ? MSG_MORE : 0); @@ -778,8 +778,7 @@ void afs_send_empty_reply(struct afs_call *call) iov[0].iov_len = 0; msg.msg_name = NULL; msg.msg_namelen = 0; - msg.msg_iov = iov; - msg.msg_iovlen = 0; + iov_iter_init(&msg.msg_iter, WRITE, iov, 0, 0); /* WTF? */ msg.msg_control = NULL; msg.msg_controllen = 0; msg.msg_flags = 0; @@ -815,8 +814,7 @@ void afs_send_simple_reply(struct afs_call *call, const void *buf, size_t len) iov[0].iov_len = len; msg.msg_name = NULL; msg.msg_namelen = 0; - msg.msg_iov = iov; - msg.msg_iovlen = 1; + iov_iter_init(&msg.msg_iter, WRITE, iov, 1, len); msg.msg_control = NULL; msg.msg_controllen = 0; msg.msg_flags = 0; -- cgit v1.2.3-55-g7522