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Message-ID: <20240915183822.34588-3-qasim.majeed20@gmail.com>
Date: Sun, 15 Sep 2024 23:38:15 +0500
From: Muhammad Qasim Abdul Majeed <qasim.majeed20@...il.com>
To: rafael@...nel.org,
lenb@...nel.org,
linux-acpi@...r.kernel.org,
linux-kernel@...r.kernel.org
Cc: Muhammad Qasim Abdul Majeed <qasim.majeed20@...il.com>
Subject: [PATCH 03/10] ACPI: event: Use strscpy instead of strcpy.
Replace strcpy() with strscpy() in the ACPI event driver.
strcpy() has been deprecated because it is generally unsafe.
Eliminating it from the kernel source.
Link: https://github.com/KSPP/linux/issues/88
Signed-off-by: Muhammad Qasim Abdul Majeed <qasim.majeed20@...il.com>
---
drivers/acpi/event.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/acpi/event.c b/drivers/acpi/event.c
index d199a19bb292..96a9aaaaf9f7 100644
--- a/drivers/acpi/event.c
+++ b/drivers/acpi/event.c
@@ -28,8 +28,8 @@ int acpi_notifier_call_chain(struct acpi_device *dev, u32 type, u32 data)
{
struct acpi_bus_event event;
- strcpy(event.device_class, dev->pnp.device_class);
- strcpy(event.bus_id, dev->pnp.bus_id);
+ strscpy(event.device_class, dev->pnp.device_class);
+ strscpy(event.bus_id, dev->pnp.bus_id);
event.type = type;
event.data = data;
return (blocking_notifier_call_chain(&acpi_chain_head, 0, (void *)&event)
--
2.43.0
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