storvsc: Account for in-transit packets in the RESET path

[pandora-kernel.git] / net / socket.c

diff --git a/net/socket.c b/net/socket.c
index ffe92ca..68879db 100644 (file)
--- a/net/socket.c
+++ b/net/socket.c
@@ -791,9 +791,9 @@ static ssize_t sock_sendpage(struct file *file, struct page *page,
 
        sock = file->private_data;
 
-       flags = !(file->f_flags & O_NONBLOCK) ? 0 : MSG_DONTWAIT;
-       if (more)
-               flags |= MSG_MORE;
+       flags = (file->f_flags & O_NONBLOCK) ? MSG_DONTWAIT : 0;
+       /* more is a combination of MSG_MORE and MSG_SENDPAGE_NOTLAST */
+       flags |= more;
 
        return kernel_sendpage(sock, page, offset, size, flags);
 }
@@ -2500,7 +2500,7 @@ void sock_unregister(int family)
        BUG_ON(family < 0 || family >= NPROTO);
 
        spin_lock(&net_family_lock);
-       rcu_assign_pointer(net_families[family], NULL);
+       RCU_INIT_POINTER(net_families[family], NULL);
        spin_unlock(&net_family_lock);
 
        synchronize_rcu();
@@ -2645,6 +2645,7 @@ static int dev_ifconf(struct net *net, struct compat_ifconf __user *uifc32)
        if (copy_from_user(&ifc32, uifc32, sizeof(struct compat_ifconf)))
                return -EFAULT;
 
+       memset(&ifc, 0, sizeof(ifc));
        if (ifc32.ifcbuf == 0) {
                ifc32.ifc_len = 0;
                ifc.ifc_len = 0;