45 lines
1.6 KiB
Diff
45 lines
1.6 KiB
Diff
From 0498b33266c9e45fe1e73b5942ea92f9aed631c2 Mon Sep 17 00:00:00 2001
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From: Pangwalla <pangwalla@protonmail.com>
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Date: Wed, 1 Mar 2023 23:11:56 -0500
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Subject: [PATCH] fix variably sized array initialization
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---
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drivers/soc/oplus/system/theia/powerkey_monitor.c | 8 ++++++--
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1 file changed, 6 insertions(+), 2 deletions(-)
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diff --git a/drivers/soc/oplus/system/theia/powerkey_monitor.c b/drivers/soc/oplus/system/theia/powerkey_monitor.c
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index 2a1633279d11..90f37c575616 100644
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--- a/drivers/soc/oplus/system/theia/powerkey_monitor.c
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+++ b/drivers/soc/oplus/system/theia/powerkey_monitor.c
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@@ -4,6 +4,7 @@
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*/
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#include "powerkey_monitor.h"
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#include "theia_kevent_kernel.h"
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+#include <linux/string.h>
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#define POWER_MONITOR_DEBUG_PRINTK(a, arg...)\
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do{\
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@@ -225,7 +226,9 @@ static void print_all_buffer(void)
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static ssize_t theia_powerkey_report_proc_read(struct file *file, char __user *buf,
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size_t count,loff_t *off)
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{
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- char stages[stage_total_size] = {0};
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+ char stages[stage_total_size];
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+ memset(stages, 0, sizeof(stages));
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+
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int stages_len;
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POWER_MONITOR_DEBUG_PRINTK("enter theia_powerkey_report_proc_read %d %d",count,*off);
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@@ -265,7 +268,8 @@ static ssize_t theia_powerkey_report_proc_write(struct file *file, const char __
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size_t count,loff_t *off)
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{
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- char buffer[stage_brief_size] = {0};
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+ char buffer[stage_brief_size];
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+ memset(buffer, 0, sizeof(buffer));
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if(g_black_data.status == BLACK_STATUS_INIT || g_black_data.status == BLACK_STATUS_INIT_FAIL){
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POWER_MONITOR_DEBUG_PRINTK("%s init not finish: status = %d\n", __func__, g_black_data.status);
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--
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2.39.2
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