From 95099d4622f8cb224d94e314c7a8e0df60b13f87 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 09 Dec 2023 08:38:01 +0000
Subject: [PATCH] enable docker ppp
---
kernel/drivers/xen/evtchn.c | 15 ++++++++-------
1 files changed, 8 insertions(+), 7 deletions(-)
diff --git a/kernel/drivers/xen/evtchn.c b/kernel/drivers/xen/evtchn.c
index 4b11e60..5dc016d 100644
--- a/kernel/drivers/xen/evtchn.c
+++ b/kernel/drivers/xen/evtchn.c
@@ -83,7 +83,7 @@
struct user_evtchn {
struct rb_node node;
struct per_user_data *user;
- unsigned port;
+ evtchn_port_t port;
bool enabled;
};
@@ -138,7 +138,8 @@
kfree(evtchn);
}
-static struct user_evtchn *find_evtchn(struct per_user_data *u, unsigned port)
+static struct user_evtchn *find_evtchn(struct per_user_data *u,
+ evtchn_port_t port)
{
struct rb_node *node = u->evtchns.rb_node;
@@ -163,7 +164,7 @@
struct per_user_data *u = evtchn->user;
WARN(!evtchn->enabled,
- "Interrupt for port %d, but apparently not enabled; per-user %p\n",
+ "Interrupt for port %u, but apparently not enabled; per-user %p\n",
evtchn->port, u);
evtchn->enabled = false;
@@ -285,7 +286,7 @@
mutex_lock(&u->bind_mutex);
for (i = 0; i < (count/sizeof(evtchn_port_t)); i++) {
- unsigned port = kbuf[i];
+ evtchn_port_t port = kbuf[i];
struct user_evtchn *evtchn;
evtchn = find_evtchn(u, port);
@@ -360,7 +361,7 @@
return 0;
}
-static int evtchn_bind_to_user(struct per_user_data *u, int port)
+static int evtchn_bind_to_user(struct per_user_data *u, evtchn_port_t port)
{
struct user_evtchn *evtchn;
struct evtchn_close close;
@@ -422,7 +423,7 @@
static DEFINE_PER_CPU(int, bind_last_selected_cpu);
-static void evtchn_bind_interdom_next_vcpu(int evtchn)
+static void evtchn_bind_interdom_next_vcpu(evtchn_port_t evtchn)
{
unsigned int selected_cpu, irq;
struct irq_desc *desc;
@@ -663,7 +664,7 @@
filp->private_data = u;
- return nonseekable_open(inode, filp);
+ return stream_open(inode, filp);
}
static int evtchn_release(struct inode *inode, struct file *filp)
--
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