From 05e59e5fb0064c97a1c10921ecd549f2d4a58565 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 09 Oct 2024 06:14:40 +0000
Subject: [PATCH] add REDIRECT
---
kernel/samples/kfifo/bytestream-example.c | 15 ++++++---------
1 files changed, 6 insertions(+), 9 deletions(-)
diff --git a/kernel/samples/kfifo/bytestream-example.c b/kernel/samples/kfifo/bytestream-example.c
index a7f5ee8..5a90aa5 100644
--- a/kernel/samples/kfifo/bytestream-example.c
+++ b/kernel/samples/kfifo/bytestream-example.c
@@ -1,10 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Sample kfifo byte stream implementation
*
* Copyright (C) 2010 Stefani Seibold <stefani@seibold.net>
- *
- * Released under the GPL version 2 only.
- *
*/
#include <linux/init.h>
@@ -148,11 +146,10 @@
return copied;
}
-static const struct file_operations fifo_fops = {
- .owner = THIS_MODULE,
- .read = fifo_read,
- .write = fifo_write,
- .llseek = noop_llseek,
+static const struct proc_ops fifo_proc_ops = {
+ .proc_read = fifo_read,
+ .proc_write = fifo_write,
+ .proc_lseek = noop_llseek,
};
static int __init example_init(void)
@@ -175,7 +172,7 @@
return -EIO;
}
- if (proc_create(PROC_FIFO, 0, NULL, &fifo_fops) == NULL) {
+ if (proc_create(PROC_FIFO, 0, NULL, &fifo_proc_ops) == NULL) {
#ifdef DYNAMIC
kfifo_free(&test);
#endif
--
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