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Date: Sun, 15 Sep 2024 23:38:13 +0500 Message-ID: <20240915183822.34588-1-qasim.majeed20@gmail.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-acpi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Replace strcpy() with strscpy() in the ACPI apd 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 --- drivers/acpi/acpi_apd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/acpi/acpi_apd.c b/drivers/acpi/acpi_apd.c index 80f945cbec8a..403e9de396ae 100644 --- a/drivers/acpi/acpi_apd.c +++ b/drivers/acpi/acpi_apd.c @@ -86,7 +86,7 @@ static int fch_misc_setup(struct apd_private_data *pdata) if (!clk_data->name) return -ENOMEM; - strcpy(clk_data->name, obj->string.pointer); + strscpy(clk_data->name, obj->string.pointer, obj->string.length); } else { /* Set default name to mclk if entry missing in firmware */ clk_data->name = "mclk"; From patchwork Sun Sep 15 18:38:14 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Muhammad Qasim Abdul Majeed X-Patchwork-Id: 13804883 Received: from mail-wr1-f53.google.com (mail-wr1-f53.google.com [209.85.221.53]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2DFBF2F4A; 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Sun, 15 Sep 2024 11:39:03 -0700 (PDT) Received: from qamajeed.Home ([39.45.198.72]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-378e73f2001sm5162357f8f.48.2024.09.15.11.38.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 15 Sep 2024 11:39:02 -0700 (PDT) From: Muhammad Qasim Abdul Majeed To: rafael@kernel.org, lenb@kernel.org, linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Muhammad Qasim Abdul Majeed Subject: [PATCH 02/10] ACPI: ec: Use strscpy instead of strcpy. Date: Sun, 15 Sep 2024 23:38:14 +0500 Message-ID: <20240915183822.34588-2-qasim.majeed20@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240915183822.34588-1-qasim.majeed20@gmail.com> References: <20240915183822.34588-1-qasim.majeed20@gmail.com> Precedence: bulk X-Mailing-List: linux-acpi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Replace strcpy() with strscpy() in the ACPI ec 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 --- drivers/acpi/ec.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c index 38d2f6e6b12b..991143ef06d2 100644 --- a/drivers/acpi/ec.c +++ b/drivers/acpi/ec.c @@ -1634,8 +1634,8 @@ static int acpi_ec_add(struct acpi_device *device) struct acpi_ec *ec; int ret; - strcpy(acpi_device_name(device), ACPI_EC_DEVICE_NAME); - strcpy(acpi_device_class(device), ACPI_EC_CLASS); + strscpy(acpi_device_name(device), ACPI_EC_DEVICE_NAME); + strscpy(acpi_device_class(device), ACPI_EC_CLASS); if (boot_ec && (boot_ec->handle == device->handle || !strcmp(acpi_device_hid(device), ACPI_ECDT_HID))) { From patchwork Sun Sep 15 18:38:15 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Muhammad Qasim Abdul Majeed X-Patchwork-Id: 13804884 Received: from mail-wm1-f42.google.com (mail-wm1-f42.google.com [209.85.128.42]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 825611C9EB5; 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Sun, 15 Sep 2024 11:39:09 -0700 (PDT) Received: from qamajeed.Home ([39.45.198.72]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-378e73f2001sm5162357f8f.48.2024.09.15.11.39.05 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 15 Sep 2024 11:39:09 -0700 (PDT) From: Muhammad Qasim Abdul Majeed To: rafael@kernel.org, lenb@kernel.org, linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Muhammad Qasim Abdul Majeed Subject: [PATCH 03/10] ACPI: event: Use strscpy instead of strcpy. Date: Sun, 15 Sep 2024 23:38:15 +0500 Message-ID: <20240915183822.34588-3-qasim.majeed20@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240915183822.34588-1-qasim.majeed20@gmail.com> References: <20240915183822.34588-1-qasim.majeed20@gmail.com> Precedence: bulk X-Mailing-List: linux-acpi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 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 --- 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) From patchwork Sun Sep 15 18:38:16 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Muhammad Qasim Abdul Majeed X-Patchwork-Id: 13804885 Received: from mail-wr1-f45.google.com (mail-wr1-f45.google.com [209.85.221.45]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 960801CA6AD; 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Sun, 15 Sep 2024 11:39:11 -0700 (PDT) Received: from qamajeed.Home ([39.45.198.72]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-378e73f2001sm5162357f8f.48.2024.09.15.11.39.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 15 Sep 2024 11:39:11 -0700 (PDT) From: Muhammad Qasim Abdul Majeed To: rafael@kernel.org, lenb@kernel.org, linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Muhammad Qasim Abdul Majeed Subject: [PATCH 04/10] ACPI: pci_link: Use strscpy instead of strcpy. Date: Sun, 15 Sep 2024 23:38:16 +0500 Message-ID: <20240915183822.34588-4-qasim.majeed20@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240915183822.34588-1-qasim.majeed20@gmail.com> References: <20240915183822.34588-1-qasim.majeed20@gmail.com> Precedence: bulk X-Mailing-List: linux-acpi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Replace strcpy() with strscpy() in the ACPI pci_link 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 --- drivers/acpi/pci_link.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/acpi/pci_link.c b/drivers/acpi/pci_link.c index aa1038b8aec4..e68942664b61 100644 --- a/drivers/acpi/pci_link.c +++ b/drivers/acpi/pci_link.c @@ -714,8 +714,8 @@ static int acpi_pci_link_add(struct acpi_device *device, return -ENOMEM; link->device = device; - strcpy(acpi_device_name(device), ACPI_PCI_LINK_DEVICE_NAME); - strcpy(acpi_device_class(device), ACPI_PCI_LINK_CLASS); + strscpy(acpi_device_name(device), ACPI_PCI_LINK_DEVICE_NAME); + strscpy(acpi_device_class(device), ACPI_PCI_LINK_CLASS); device->driver_data = link; mutex_lock(&acpi_link_lock); From patchwork Sun Sep 15 18:38:17 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Muhammad Qasim Abdul Majeed X-Patchwork-Id: 13804886 Received: from mail-wr1-f48.google.com (mail-wr1-f48.google.com [209.85.221.48]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6ADC31CB305; 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Sun, 15 Sep 2024 11:39:13 -0700 (PDT) Received: from qamajeed.Home ([39.45.198.72]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-378e73f2001sm5162357f8f.48.2024.09.15.11.39.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 15 Sep 2024 11:39:13 -0700 (PDT) From: Muhammad Qasim Abdul Majeed To: rafael@kernel.org, lenb@kernel.org, linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Muhammad Qasim Abdul Majeed Subject: [PATCH 05/10] ACPI: pci_root: Use strscpy instead of strcpy. Date: Sun, 15 Sep 2024 23:38:17 +0500 Message-ID: <20240915183822.34588-5-qasim.majeed20@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240915183822.34588-1-qasim.majeed20@gmail.com> References: <20240915183822.34588-1-qasim.majeed20@gmail.com> Precedence: bulk X-Mailing-List: linux-acpi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Replace strcpy() with strscpy() in the ACPI pci_root 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 --- drivers/acpi/pci_root.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/acpi/pci_root.c b/drivers/acpi/pci_root.c index d0bfb3706801..d0b6a024daae 100644 --- a/drivers/acpi/pci_root.c +++ b/drivers/acpi/pci_root.c @@ -689,8 +689,8 @@ static int acpi_pci_root_add(struct acpi_device *device, root->device = device; root->segment = segment & 0xFFFF; - strcpy(acpi_device_name(device), ACPI_PCI_ROOT_DEVICE_NAME); - strcpy(acpi_device_class(device), ACPI_PCI_ROOT_CLASS); + strscpy(acpi_device_name(device), ACPI_PCI_ROOT_DEVICE_NAME); + strscpy(acpi_device_class(device), ACPI_PCI_ROOT_CLASS); device->driver_data = root; if (hotadd && dmar_device_add(handle)) { From patchwork Sun Sep 15 18:38:18 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Muhammad Qasim Abdul Majeed X-Patchwork-Id: 13804887 Received: from mail-wr1-f49.google.com (mail-wr1-f49.google.com [209.85.221.49]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 47FF61CB323; 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Date: Sun, 15 Sep 2024 23:38:18 +0500 Message-ID: <20240915183822.34588-6-qasim.majeed20@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240915183822.34588-1-qasim.majeed20@gmail.com> References: <20240915183822.34588-1-qasim.majeed20@gmail.com> Precedence: bulk X-Mailing-List: linux-acpi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Replace strcpy() with strscpy() in the ACPI power 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 --- drivers/acpi/power.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/acpi/power.c b/drivers/acpi/power.c index c2c70139c4f1..25174c24d3d7 100644 --- a/drivers/acpi/power.c +++ b/drivers/acpi/power.c @@ -950,8 +950,8 @@ struct acpi_device *acpi_add_power_resource(acpi_handle handle) mutex_init(&resource->resource_lock); INIT_LIST_HEAD(&resource->list_node); INIT_LIST_HEAD(&resource->dependents); - strcpy(acpi_device_name(device), ACPI_POWER_DEVICE_NAME); - strcpy(acpi_device_class(device), ACPI_POWER_CLASS); + strscpy(acpi_device_name(device), ACPI_POWER_DEVICE_NAME); + strscpy(acpi_device_class(device), ACPI_POWER_CLASS); device->power.state = ACPI_STATE_UNKNOWN; device->flags.match_driver = true; From patchwork Sun Sep 15 18:38:19 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Muhammad Qasim Abdul Majeed X-Patchwork-Id: 13804888 Received: from mail-wm1-f51.google.com (mail-wm1-f51.google.com [209.85.128.51]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7EC9D1CB33A; 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Date: Sun, 15 Sep 2024 23:38:19 +0500 Message-ID: <20240915183822.34588-7-qasim.majeed20@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240915183822.34588-1-qasim.majeed20@gmail.com> References: <20240915183822.34588-1-qasim.majeed20@gmail.com> Precedence: bulk X-Mailing-List: linux-acpi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Replace strcpy() with strscpy() in the ACPI sbs 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 --- drivers/acpi/sbs.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/acpi/sbs.c b/drivers/acpi/sbs.c index 7a0914055fca..a3f95a3fffde 100644 --- a/drivers/acpi/sbs.c +++ b/drivers/acpi/sbs.c @@ -644,8 +644,8 @@ static int acpi_sbs_add(struct acpi_device *device) sbs->hc = acpi_driver_data(acpi_dev_parent(device)); sbs->device = device; - strcpy(acpi_device_name(device), ACPI_SBS_DEVICE_NAME); - strcpy(acpi_device_class(device), ACPI_SBS_CLASS); + strscpy(acpi_device_name(device), ACPI_SBS_DEVICE_NAME); + strscpy(acpi_device_class(device), ACPI_SBS_CLASS); device->driver_data = sbs; result = acpi_charger_add(sbs); From patchwork Sun Sep 15 18:38:20 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Muhammad Qasim Abdul Majeed X-Patchwork-Id: 13804889 Received: from mail-wm1-f52.google.com (mail-wm1-f52.google.com [209.85.128.52]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id EDC0B1CB526; 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Sun, 15 Sep 2024 11:39:19 -0700 (PDT) Received: from qamajeed.Home ([39.45.198.72]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-378e73f2001sm5162357f8f.48.2024.09.15.11.39.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 15 Sep 2024 11:39:19 -0700 (PDT) From: Muhammad Qasim Abdul Majeed To: rafael@kernel.org, lenb@kernel.org, linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Muhammad Qasim Abdul Majeed Subject: [PATCH 08/10] ACPI: sbshc: Use strscpy instead of strcpy. Date: Sun, 15 Sep 2024 23:38:20 +0500 Message-ID: <20240915183822.34588-8-qasim.majeed20@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240915183822.34588-1-qasim.majeed20@gmail.com> References: <20240915183822.34588-1-qasim.majeed20@gmail.com> Precedence: bulk X-Mailing-List: linux-acpi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Replace strcpy() with strscpy() in the ACPI sbshc 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 --- drivers/acpi/sbshc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/acpi/sbshc.c b/drivers/acpi/sbshc.c index 16f2daaa2c45..7e2ddc74a1f0 100644 --- a/drivers/acpi/sbshc.c +++ b/drivers/acpi/sbshc.c @@ -257,8 +257,8 @@ static int acpi_smbus_hc_add(struct acpi_device *device) return -EIO; } - strcpy(acpi_device_name(device), ACPI_SMB_HC_DEVICE_NAME); - strcpy(acpi_device_class(device), ACPI_SMB_HC_CLASS); + strscpy(acpi_device_name(device), ACPI_SMB_HC_DEVICE_NAME); + strscpy(acpi_device_class(device), ACPI_SMB_HC_CLASS); hc = kzalloc(sizeof(struct acpi_smb_hc), GFP_KERNEL); if (!hc) From patchwork Sun Sep 15 18:38:21 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Muhammad Qasim Abdul Majeed X-Patchwork-Id: 13804890 Received: from mail-wm1-f41.google.com (mail-wm1-f41.google.com [209.85.128.41]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 031741CB52B; 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Sun, 15 Sep 2024 11:39:22 -0700 (PDT) Received: from qamajeed.Home ([39.45.198.72]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-378e73f2001sm5162357f8f.48.2024.09.15.11.39.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 15 Sep 2024 11:39:21 -0700 (PDT) From: Muhammad Qasim Abdul Majeed To: rafael@kernel.org, lenb@kernel.org, linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Muhammad Qasim Abdul Majeed Subject: [PATCH 09/10] ACPI: scan: Use strscpy instead of strcpy. Date: Sun, 15 Sep 2024 23:38:21 +0500 Message-ID: <20240915183822.34588-9-qasim.majeed20@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240915183822.34588-1-qasim.majeed20@gmail.com> References: <20240915183822.34588-1-qasim.majeed20@gmail.com> Precedence: bulk X-Mailing-List: linux-acpi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Replace strcpy() with strscpy() in the ACPI scan 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 --- drivers/acpi/scan.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c index 22ae7829a915..61cfd8106f3e 100644 --- a/drivers/acpi/scan.c +++ b/drivers/acpi/scan.c @@ -1179,19 +1179,19 @@ static void acpi_device_get_busid(struct acpi_device *device) * TBD: Shouldn't this value be unique (within the ACPI namespace)? */ if (!acpi_dev_parent(device)) { - strcpy(device->pnp.bus_id, "ACPI"); + strscpy(device->pnp.bus_id, "ACPI"); return; } switch (device->device_type) { case ACPI_BUS_TYPE_POWER_BUTTON: - strcpy(device->pnp.bus_id, "PWRF"); + strscpy(device->pnp.bus_id, "PWRF"); break; case ACPI_BUS_TYPE_SLEEP_BUTTON: - strcpy(device->pnp.bus_id, "SLPF"); + strscpy(device->pnp.bus_id, "SLPF"); break; case ACPI_BUS_TYPE_ECDT_EC: - strcpy(device->pnp.bus_id, "ECDT"); + strscpy(device->pnp.bus_id, "ECDT"); break; default: acpi_get_name(device->handle, ACPI_SINGLE_NAME, &buffer); @@ -1202,7 +1202,7 @@ static void acpi_device_get_busid(struct acpi_device *device) else break; } - strcpy(device->pnp.bus_id, bus_id); + strscpy(device->pnp.bus_id, bus_id); break; } } @@ -1453,8 +1453,8 @@ static void acpi_set_pnp_ids(acpi_handle handle, struct acpi_device_pnp *pnp, acpi_object_is_system_bus(handle)) { /* \_SB, \_TZ, LNXSYBUS */ acpi_add_id(pnp, ACPI_BUS_HID); - strcpy(pnp->device_name, ACPI_BUS_DEVICE_NAME); - strcpy(pnp->device_class, ACPI_BUS_CLASS); + strscpy(pnp->device_name, ACPI_BUS_DEVICE_NAME); + strscpy(pnp->device_class, ACPI_BUS_CLASS); } break; From patchwork Sun Sep 15 18:38:22 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Muhammad Qasim Abdul Majeed X-Patchwork-Id: 13804891 Received: from mail-wm1-f41.google.com (mail-wm1-f41.google.com [209.85.128.41]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D0EAF1CBE98; 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Sun, 15 Sep 2024 11:39:24 -0700 (PDT) Received: from qamajeed.Home ([39.45.198.72]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-378e73f2001sm5162357f8f.48.2024.09.15.11.39.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 15 Sep 2024 11:39:24 -0700 (PDT) From: Muhammad Qasim Abdul Majeed To: rafael@kernel.org, lenb@kernel.org, linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Muhammad Qasim Abdul Majeed Subject: [PATCH 10/10] ACPI: thermal: Use strscpy instead of strcpy. Date: Sun, 15 Sep 2024 23:38:22 +0500 Message-ID: <20240915183822.34588-10-qasim.majeed20@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240915183822.34588-1-qasim.majeed20@gmail.com> References: <20240915183822.34588-1-qasim.majeed20@gmail.com> Precedence: bulk X-Mailing-List: linux-acpi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Replace strcpy() with strscpy() in the ACPI thermal 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 --- drivers/acpi/thermal.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/acpi/thermal.c b/drivers/acpi/thermal.c index a0cfc857fb55..0c69d04fbac9 100644 --- a/drivers/acpi/thermal.c +++ b/drivers/acpi/thermal.c @@ -842,9 +842,9 @@ static int acpi_thermal_add(struct acpi_device *device) return -ENOMEM; tz->device = device; - strcpy(tz->name, device->pnp.bus_id); - strcpy(acpi_device_name(device), ACPI_THERMAL_DEVICE_NAME); - strcpy(acpi_device_class(device), ACPI_THERMAL_CLASS); + strscpy(tz->name, device->pnp.bus_id); + strscpy(acpi_device_name(device), ACPI_THERMAL_DEVICE_NAME); + strscpy(acpi_device_class(device), ACPI_THERMAL_CLASS); device->driver_data = tz; acpi_thermal_aml_dependency_fix(tz);