Merge branch 'driver-core-linus' into driver-core-next

a8b14744429f ("sysfs: give different locking key to regular and bin
files") in driver-core-linus modifies sysfs_open_file() so that it
gives out different locking classes to sysfs_open_files depending on
whether the file is bin or not.  Due to the massive kernfs
reorganization in driver-core-next, this naturally causes merge
conflict in fs/sysfs/file.c.

Due to the way things are split between kernfs and sysfs in
driver-core-next, the same fix can't easily be applied to
driver-core-next.  This merge simply ignores the offending commit.  A
following patch will implement a separate fix for the issue.

Signed-off-by: Tejun Heo <tj@kernel.org>

1 files changed, 5 insertions, 2 deletions

diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index 5944d7d668dd..44f6a20fa29d 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -999,7 +999,7 @@ int udp_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
                         err = PTR_ERR(rt);
                         rt = NULL;
                         if (err == -ENETUNREACH)
-                                IP_INC_STATS_BH(net, IPSTATS_MIB_OUTNOROUTES);
+                                IP_INC_STATS(net, IPSTATS_MIB_OUTNOROUTES);
                         goto out;
                 }
 
@@ -1098,6 +1098,9 @@ int udp_sendpage(struct sock *sk, struct page *page, int offset,
         struct udp_sock *up = udp_sk(sk);
         int ret;
 
+        if (flags & MSG_SENDPAGE_NOTLAST)
+                flags |= MSG_MORE;
+
         if (!up->pending) {
                 struct msghdr msg = {   .msg_flags = flags|MSG_MORE };
 
@@ -1236,7 +1239,7 @@ int udp_recvmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
         bool slow;
 
         if (flags & MSG_ERRQUEUE)
-                return ip_recv_error(sk, msg, len);
+                return ip_recv_error(sk, msg, len, addr_len);
 
 try_again:
         skb = __skb_recv_datagram(sk, flags | (noblock ? MSG_DONTWAIT : 0),