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-rw-r--r--net/socket.c15
1 files changed, 7 insertions, 8 deletions
diff --git a/net/socket.c b/net/socket.c
index 769c9671847e..fe20c319a0bb 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -610,7 +610,7 @@ void sock_release(struct socket *sock)
}
EXPORT_SYMBOL(sock_release);
-void sock_tx_timestamp(const struct sock *sk, __u8 *tx_flags)
+void __sock_tx_timestamp(const struct sock *sk, __u8 *tx_flags)
{
u8 flags = *tx_flags;
@@ -626,12 +626,9 @@ void sock_tx_timestamp(const struct sock *sk, __u8 *tx_flags)
if (sk->sk_tsflags & SOF_TIMESTAMPING_TX_ACK)
flags |= SKBTX_ACK_TSTAMP;
- if (sock_flag(sk, SOCK_WIFI_STATUS))
- flags |= SKBTX_WIFI_STATUS;
-
*tx_flags = flags;
}
-EXPORT_SYMBOL(sock_tx_timestamp);
+EXPORT_SYMBOL(__sock_tx_timestamp);
static inline int __sock_sendmsg_nosec(struct kiocb *iocb, struct socket *sock,
struct msghdr *msg, size_t size)
@@ -734,8 +731,7 @@ void __sock_recv_timestamp(struct msghdr *msg, struct sock *sk,
}
memset(&tss, 0, sizeof(tss));
- if ((sk->sk_tsflags & SOF_TIMESTAMPING_SOFTWARE ||
- skb_shinfo(skb)->tx_flags & SKBTX_ANY_SW_TSTAMP) &&
+ if ((sk->sk_tsflags & SOF_TIMESTAMPING_SOFTWARE) &&
ktime_to_timespec_cond(skb->tstamp, tss.ts + 0))
empty = 0;
if (shhwtstamps &&
@@ -1998,6 +1994,9 @@ static int copy_msghdr_from_user(struct msghdr *kmsg,
if (copy_from_user(kmsg, umsg, sizeof(struct msghdr)))
return -EFAULT;
+ if (kmsg->msg_name == NULL)
+ kmsg->msg_namelen = 0;
+
if (kmsg->msg_namelen < 0)
return -EINVAL;
@@ -2603,7 +2602,7 @@ SYSCALL_DEFINE2(socketcall, int, call, unsigned long __user *, args)
*
* This function is called by a protocol handler that wants to
* advertise its address family, and have it linked into the
- * socket interface. The value ops->family coresponds to the
+ * socket interface. The value ops->family corresponds to the
* socket system call protocol family.
*/
int sock_register(const struct net_proto_family *ops)