From 2f7c68cb55ecb7331f2381deb497c27155f32faf Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 03 Jan 2024 09:43:39 +0000
Subject: [PATCH] update kernel to 5.10.198
---
kernel/lib/test_kmod.c | 26 ++++++++++----------------
1 files changed, 10 insertions(+), 16 deletions(-)
diff --git a/kernel/lib/test_kmod.c b/kernel/lib/test_kmod.c
index c637f6b..c282728 100644
--- a/kernel/lib/test_kmod.c
+++ b/kernel/lib/test_kmod.c
@@ -877,20 +877,17 @@
int (*test_sync)(struct kmod_test_device *test_dev))
{
int ret;
- unsigned long new;
+ unsigned int val;
unsigned int old_val;
- ret = kstrtoul(buf, 10, &new);
+ ret = kstrtouint(buf, 10, &val);
if (ret)
return ret;
-
- if (new > UINT_MAX)
- return -EINVAL;
mutex_lock(&test_dev->config_mutex);
old_val = *config;
- *(unsigned int *)config = new;
+ *(unsigned int *)config = val;
ret = test_sync(test_dev);
if (ret) {
@@ -914,18 +911,18 @@
unsigned int min,
unsigned int max)
{
+ unsigned int val;
int ret;
- unsigned long new;
- ret = kstrtoul(buf, 10, &new);
+ ret = kstrtouint(buf, 10, &val);
if (ret)
return ret;
- if (new < min || new > max)
+ if (val < min || val > max)
return -EINVAL;
mutex_lock(&test_dev->config_mutex);
- *config = new;
+ *config = val;
mutex_unlock(&test_dev->config_mutex);
/* Always return full write size even if we didn't consume all */
@@ -936,18 +933,15 @@
const char *buf, size_t size,
int *config)
{
+ int val;
int ret;
- long new;
- ret = kstrtol(buf, 10, &new);
+ ret = kstrtoint(buf, 10, &val);
if (ret)
return ret;
- if (new < INT_MIN || new > INT_MAX)
- return -EINVAL;
-
mutex_lock(&test_dev->config_mutex);
- *config = new;
+ *config = val;
mutex_unlock(&test_dev->config_mutex);
/* Always return full write size even if we didn't consume all */
return size;
--
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