From 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 22 Oct 2024 10:36:11 +0000
Subject: [PATCH] 修改4g拨号为QMI,需要在系统里后台执行quectel-CM

---
 kernel/net/atm/pvc.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/kernel/net/atm/pvc.c b/kernel/net/atm/pvc.c
index 2cb10af..53e7d3f 100644
--- a/kernel/net/atm/pvc.c
+++ b/kernel/net/atm/pvc.c
@@ -63,7 +63,7 @@
 }
 
 static int pvc_setsockopt(struct socket *sock, int level, int optname,
-			  char __user *optval, unsigned int optlen)
+			  sockptr_t optval, unsigned int optlen)
 {
 	struct sock *sk = sock->sk;
 	int error;
@@ -118,6 +118,7 @@
 #ifdef CONFIG_COMPAT
 	.compat_ioctl = vcc_compat_ioctl,
 #endif
+	.gettstamp =	sock_gettstamp,
 	.listen =	sock_no_listen,
 	.shutdown =	pvc_shutdown,
 	.setsockopt =	pvc_setsockopt,

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