From 76cb841cb886eef6b3bee341a2266c76578724ad Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Mon, 6 May 2024 03:02:30 +0200
Subject: Adding upstream version 4.19.249.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 drivers/scsi/scsi_sysctl.c | 51 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 51 insertions(+)
 create mode 100644 drivers/scsi/scsi_sysctl.c

(limited to 'drivers/scsi/scsi_sysctl.c')

diff --git a/drivers/scsi/scsi_sysctl.c b/drivers/scsi/scsi_sysctl.c
new file mode 100644
index 000000000..546f16299
--- /dev/null
+++ b/drivers/scsi/scsi_sysctl.c
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2003 Christoph Hellwig.
+ *	Released under GPL v2.
+ */
+
+#include <linux/errno.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/sysctl.h>
+
+#include "scsi_logging.h"
+#include "scsi_priv.h"
+
+
+static struct ctl_table scsi_table[] = {
+	{ .procname	= "logging_level",
+	  .data		= &scsi_logging_level,
+	  .maxlen	= sizeof(scsi_logging_level),
+	  .mode		= 0644,
+	  .proc_handler	= proc_dointvec },
+	{ }
+};
+
+static struct ctl_table scsi_dir_table[] = {
+	{ .procname	= "scsi",
+	  .mode		= 0555,
+	  .child	= scsi_table },
+	{ }
+};
+
+static struct ctl_table scsi_root_table[] = {
+	{ .procname	= "dev",
+	  .mode		= 0555,
+	  .child	= scsi_dir_table },
+	{ }
+};
+
+static struct ctl_table_header *scsi_table_header;
+
+int __init scsi_init_sysctl(void)
+{
+	scsi_table_header = register_sysctl_table(scsi_root_table);
+	if (!scsi_table_header)
+		return -ENOMEM;
+	return 0;
+}
+
+void scsi_exit_sysctl(void)
+{
+	unregister_sysctl_table(scsi_table_header);
+}
-- 
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