diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-03-19 09:47:30 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-03-19 09:47:30 +0100 |
| commit | 0d4a42f6bd298e826620585e766a154ab460617a (patch) | |
| tree | 406d8f7778691d858dbe3e48e4bbb10e99c0a58a /net/nfc/llcp/sock.c | |
| parent | d62b4892f3d9f7dd2002e5309be10719d6805b0f (diff) | |
| parent | a937536b868b8369b98967929045f1df54234323 (diff) | |
Merge tag 'v3.9-rc3' into drm-intel-next-queued
Backmerge so that I can merge Imre Deak's coalesced sg entries fixes,
which depend upon the new for_each_sg_page introduce in
commit a321e91b6d73ed011ffceed384c40d2785cf723b
Author: Imre Deak <imre.deak@intel.com>
Date: Wed Feb 27 17:02:56 2013 -0800
lib/scatterlist: add simple page iterator
The merge itself is just two trivial conflicts:
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'net/nfc/llcp/sock.c')
| -rw-r--r-- | net/nfc/llcp/sock.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/net/nfc/llcp/sock.c b/net/nfc/llcp/sock.c index fea22eb41b82..5332751943a9 100644 --- a/net/nfc/llcp/sock.c +++ b/net/nfc/llcp/sock.c @@ -672,25 +672,27 @@ static int llcp_sock_recvmsg(struct kiocb *iocb, struct socket *sock, copied = min_t(unsigned int, rlen, len); cskb = skb; - if (memcpy_toiovec(msg->msg_iov, cskb->data, copied)) { + if (skb_copy_datagram_iovec(cskb, 0, msg->msg_iov, copied)) { if (!(flags & MSG_PEEK)) skb_queue_head(&sk->sk_receive_queue, skb); return -EFAULT; } + sock_recv_timestamp(msg, sk, skb); + if (sk->sk_type == SOCK_DGRAM && msg->msg_name) { struct nfc_llcp_ui_cb *ui_cb = nfc_llcp_ui_skb_cb(skb); - struct sockaddr_nfc_llcp sockaddr; + struct sockaddr_nfc_llcp *sockaddr = + (struct sockaddr_nfc_llcp *) msg->msg_name; - pr_debug("Datagram socket %d %d\n", ui_cb->dsap, ui_cb->ssap); + msg->msg_namelen = sizeof(struct sockaddr_nfc_llcp); - sockaddr.sa_family = AF_NFC; - sockaddr.nfc_protocol = NFC_PROTO_NFC_DEP; - sockaddr.dsap = ui_cb->dsap; - sockaddr.ssap = ui_cb->ssap; + pr_debug("Datagram socket %d %d\n", ui_cb->dsap, ui_cb->ssap); - memcpy(msg->msg_name, &sockaddr, sizeof(sockaddr)); - msg->msg_namelen = sizeof(sockaddr); + sockaddr->sa_family = AF_NFC; + sockaddr->nfc_protocol = NFC_PROTO_NFC_DEP; + sockaddr->dsap = ui_cb->dsap; + sockaddr->ssap = ui_cb->ssap; } /* Mark read part of skb as used */ @@ -806,7 +808,6 @@ struct sock *nfc_llcp_sock_alloc(struct socket *sock, int type, gfp_t gfp) llcp_sock->reserved_ssap = LLCP_SAP_MAX; skb_queue_head_init(&llcp_sock->tx_queue); skb_queue_head_init(&llcp_sock->tx_pending_queue); - skb_queue_head_init(&llcp_sock->tx_backlog_queue); INIT_LIST_HEAD(&llcp_sock->accept_queue); if (sock != NULL) @@ -821,7 +822,6 @@ void nfc_llcp_sock_free(struct nfc_llcp_sock *sock) skb_queue_purge(&sock->tx_queue); skb_queue_purge(&sock->tx_pending_queue); - skb_queue_purge(&sock->tx_backlog_queue); list_del_init(&sock->accept_queue); |