From 08f87f769b595151be1afeff53e144f543faa614 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 06 Dec 2023 09:51:13 +0000
Subject: [PATCH] add dts config
---
kernel/arch/um/drivers/pcap_user.c | 14 +++++++-------
1 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/kernel/arch/um/drivers/pcap_user.c b/kernel/arch/um/drivers/pcap_user.c
index c07b9c7..52ddda3 100644
--- a/kernel/arch/um/drivers/pcap_user.c
+++ b/kernel/arch/um/drivers/pcap_user.c
@@ -1,6 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2002 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
- * Licensed under the GPL.
*/
#include <errno.h>
@@ -32,7 +32,7 @@
return 0;
}
-static int pcap_open(void *data)
+static int pcap_user_open(void *data)
{
struct pcap_data *pri = data;
__u32 netmask;
@@ -44,14 +44,14 @@
if (pri->filter != NULL) {
err = dev_netmask(pri->dev, &netmask);
if (err < 0) {
- printk(UM_KERN_ERR "pcap_open : dev_netmask failed\n");
+ printk(UM_KERN_ERR "pcap_user_open : dev_netmask failed\n");
return -EIO;
}
pri->compiled = uml_kmalloc(sizeof(struct bpf_program),
UM_GFP_KERNEL);
if (pri->compiled == NULL) {
- printk(UM_KERN_ERR "pcap_open : kmalloc failed\n");
+ printk(UM_KERN_ERR "pcap_user_open : kmalloc failed\n");
return -ENOMEM;
}
@@ -59,14 +59,14 @@
(struct bpf_program *) pri->compiled,
pri->filter, pri->optimize, netmask);
if (err < 0) {
- printk(UM_KERN_ERR "pcap_open : pcap_compile failed - "
+ printk(UM_KERN_ERR "pcap_user_open : pcap_compile failed - "
"'%s'\n", pcap_geterr(pri->pcap));
goto out;
}
err = pcap_setfilter(pri->pcap, pri->compiled);
if (err < 0) {
- printk(UM_KERN_ERR "pcap_open : pcap_setfilter "
+ printk(UM_KERN_ERR "pcap_user_open : pcap_setfilter "
"failed - '%s'\n", pcap_geterr(pri->pcap));
goto out;
}
@@ -127,7 +127,7 @@
const struct net_user_info pcap_user_info = {
.init = pcap_user_init,
- .open = pcap_open,
+ .open = pcap_user_open,
.close = NULL,
.remove = pcap_remove,
.add_address = NULL,
--
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