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[HUST CSE] bsp/qemu-aarch64: validate RTC control args #11374

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Merged
Rbb666 merged 1 commit into from
May 7, 2026
+5 −0
Merged

[HUST CSE] bsp/qemu-aarch64: validate RTC control args #11374

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5 changes: 5 additions & 0 deletions bsp/qemu-virt64-aarch64/drivers/drv_rtc.c
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Original file line number Diff line number Diff line change
Expand Up @@ -64,6 +64,11 @@ static rt_err_t pl031_rtc_control(rt_device_t dev, int cmd, void *args)

RT_ASSERT(dev != RT_NULL);

if (args == RT_NULL)
{
return -RT_EINVAL;
}

switch (cmd)
{
case RT_DEVICE_CTRL_RTC_GET_TIME:
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