From c51eadf27045f90796bbe64747e40302f1c1765b Mon Sep 17 00:00:00 2001 From: Lee Jones Date: Thu, 24 Aug 2023 08:37:05 +0100 Subject: [PATCH] drm/amd/amdgpu/imu_v11_0: Increase buffer size to ensure all possible values can be stored MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit [ Upstream commit a728342ae4ec2a7fdab0038b11427579424f133e ] Fixes the following W=1 kernel build warning(s): drivers/gpu/drm/amd/amdgpu/imu_v11_0.c: In function ‘imu_v11_0_init_microcode’: drivers/gpu/drm/amd/amdgpu/imu_v11_0.c:52:54: warning: ‘_imu.bin’ directive output may be truncated writing 8 bytes into a region of size between 4 and 33 [-Wformat-truncation=] drivers/gpu/drm/amd/amdgpu/imu_v11_0.c:52:9: note: ‘snprintf’ output between 16 and 45 bytes into a destination of size 40 Signed-off-by: Lee Jones Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin --- drivers/gpu/drm/amd/amdgpu/imu_v11_0.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/imu_v11_0.c b/drivers/gpu/drm/amd/amdgpu/imu_v11_0.c index 95548c512f4f..3c21128fa1d8 100644 --- a/drivers/gpu/drm/amd/amdgpu/imu_v11_0.c +++ b/drivers/gpu/drm/amd/amdgpu/imu_v11_0.c @@ -38,7 +38,7 @@ MODULE_FIRMWARE("amdgpu/gc_11_0_3_imu.bin"); static int imu_v11_0_init_microcode(struct amdgpu_device *adev) { - char fw_name[40]; + char fw_name[45]; char ucode_prefix[30]; int err; const struct imu_firmware_header_v1_0 *imu_hdr;