Merge tag 'v3.12-rc2' into drm-intel-next

Backmerge Linux 3.12-rc2 to prep for a bunch of -next patches:
- Header cleanup in intel_drv.h, both changed in -fixes and my current
  -next pile.
- Cursor handling cleanup for -next which depends upon the cursor
  handling fix merged into -rc2.

All just trivial conflicts of the "changed adjacent lines" type:
	drivers/gpu/drm/i915/i915_gem.c
	drivers/gpu/drm/i915/intel_display.c
	drivers/gpu/drm/i915/intel_drv.h

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

1 files changed, 32 insertions, 14 deletions

diff --git a/drivers/infiniband/hw/cxgb3/iwch_cm.c b/drivers/infiniband/hw/cxgb3/iwch_cm.c
index 3e094cd6a0e3..095bb046e2c8 100644
--- a/drivers/infiniband/hw/cxgb3/iwch_cm.c
+++ b/drivers/infiniband/hw/cxgb3/iwch_cm.c
@@ -721,8 +721,10 @@ static void connect_reply_upcall(struct iwch_ep *ep, int status)
 	memset(&event, 0, sizeof(event));
 	event.event = IW_CM_EVENT_CONNECT_REPLY;
 	event.status = status;
-	event.local_addr = ep->com.local_addr;
-	event.remote_addr = ep->com.remote_addr;
+	memcpy(&event.local_addr, &ep->com.local_addr,
+	       sizeof(ep->com.local_addr));
+	memcpy(&event.remote_addr, &ep->com.remote_addr,
+	       sizeof(ep->com.remote_addr));
 
 	if ((status == 0) || (status == -ECONNREFUSED)) {
 		event.private_data_len = ep->plen;
@@ -747,8 +749,10 @@ static void connect_request_upcall(struct iwch_ep *ep)
 	PDBG("%s ep %p tid %d\n", __func__, ep, ep->hwtid);
 	memset(&event, 0, sizeof(event));
 	event.event = IW_CM_EVENT_CONNECT_REQUEST;
-	event.local_addr = ep->com.local_addr;
-	event.remote_addr = ep->com.remote_addr;
+	memcpy(&event.local_addr, &ep->com.local_addr,
+	       sizeof(ep->com.local_addr));
+	memcpy(&event.remote_addr, &ep->com.remote_addr,
+	       sizeof(ep->com.local_addr));
 	event.private_data_len = ep->plen;
 	event.private_data = ep->mpa_pkt + sizeof(struct mpa_message);
 	event.provider_data = ep;
@@ -1872,8 +1876,9 @@ err:
 static int is_loopback_dst(struct iw_cm_id *cm_id)
 {
 	struct net_device *dev;
+	struct sockaddr_in *raddr = (struct sockaddr_in *)&cm_id->remote_addr;
 
-	dev = ip_dev_find(&init_net, cm_id->remote_addr.sin_addr.s_addr);
+	dev = ip_dev_find(&init_net, raddr->sin_addr.s_addr);
 	if (!dev)
 		return 0;
 	dev_put(dev);
@@ -1886,6 +1891,13 @@ int iwch_connect(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param)
 	struct iwch_ep *ep;
 	struct rtable *rt;
 	int err = 0;
+	struct sockaddr_in *laddr = (struct sockaddr_in *)&cm_id->local_addr;
+	struct sockaddr_in *raddr = (struct sockaddr_in *)&cm_id->remote_addr;
+
+	if (cm_id->remote_addr.ss_family != PF_INET) {
+		err = -ENOSYS;
+		goto out;
+	}
 
 	if (is_loopback_dst(cm_id)) {
 		err = -ENOSYS;
@@ -1929,11 +1941,9 @@ int iwch_connect(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param)
 	}
 
 	/* find a route */
-	rt = find_route(h->rdev.t3cdev_p,
-			cm_id->local_addr.sin_addr.s_addr,
-			cm_id->remote_addr.sin_addr.s_addr,
-			cm_id->local_addr.sin_port,
-			cm_id->remote_addr.sin_port, IPTOS_LOWDELAY);
+	rt = find_route(h->rdev.t3cdev_p, laddr->sin_addr.s_addr,
+			raddr->sin_addr.s_addr, laddr->sin_port,
+			raddr->sin_port, IPTOS_LOWDELAY);
 	if (!rt) {
 		printk(KERN_ERR MOD "%s - cannot find route.\n", __func__);
 		err = -EHOSTUNREACH;
@@ -1941,7 +1951,7 @@ int iwch_connect(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param)
 	}
 	ep->dst = &rt->dst;
 	ep->l2t = t3_l2t_get(ep->com.tdev, ep->dst, NULL,
-			     &cm_id->remote_addr.sin_addr.s_addr);
+			     &raddr->sin_addr.s_addr);
 	if (!ep->l2t) {
 		printk(KERN_ERR MOD "%s - cannot alloc l2e.\n", __func__);
 		err = -ENOMEM;
@@ -1950,8 +1960,10 @@ int iwch_connect(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param)
 
 	state_set(&ep->com, CONNECTING);
 	ep->tos = IPTOS_LOWDELAY;
-	ep->com.local_addr = cm_id->local_addr;
-	ep->com.remote_addr = cm_id->remote_addr;
+	memcpy(&ep->com.local_addr, &cm_id->local_addr,
+	       sizeof(ep->com.local_addr));
+	memcpy(&ep->com.remote_addr, &cm_id->remote_addr,
+	       sizeof(ep->com.remote_addr));
 
 	/* send connect request to rnic */
 	err = send_connect(ep);
@@ -1979,6 +1991,11 @@ int iwch_create_listen(struct iw_cm_id *cm_id, int backlog)
 
 	might_sleep();
 
+	if (cm_id->local_addr.ss_family != PF_INET) {
+		err = -ENOSYS;
+		goto fail1;
+	}
+
 	ep = alloc_ep(sizeof(*ep), GFP_KERNEL);
 	if (!ep) {
 		printk(KERN_ERR MOD "%s - cannot alloc ep.\n", __func__);
@@ -1990,7 +2007,8 @@ int iwch_create_listen(struct iw_cm_id *cm_id, int backlog)
 	cm_id->add_ref(cm_id);
 	ep->com.cm_id = cm_id;
 	ep->backlog = backlog;
-	ep->com.local_addr = cm_id->local_addr;
+	memcpy(&ep->com.local_addr, &cm_id->local_addr,
+	       sizeof(ep->com.local_addr));
 
 	/*
 	 * Allocate a server TID.