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net: rework recvmsg handler msg_name and msg_namelen logic
[firefly-linux-kernel-4.4.55.git]
/
net
/
nfc
/
rawsock.c
diff --git
a/net/nfc/rawsock.c
b/net/nfc/rawsock.c
index cd958b381f9615911b1acfc6da6aceb39d373401..66bcd2eb577374bebb032dd32053a2e0835aed74 100644
(file)
--- a/
net/nfc/rawsock.c
+++ b/
net/nfc/rawsock.c
@@
-244,8
+244,6
@@
static int rawsock_recvmsg(struct kiocb *iocb, struct socket *sock,
if (!skb)
return rc;
- msg->msg_namelen = 0;
-
copied = skb->len;
if (len < copied) {
msg->msg_flags |= MSG_TRUNC;