diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.14.71/4376-drm-amdgpu-fix-null-pointer-for-bo-unmap-trace-funct.patch')
| -rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.14.71/4376-drm-amdgpu-fix-null-pointer-for-bo-unmap-trace-funct.patch | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.14.71/4376-drm-amdgpu-fix-null-pointer-for-bo-unmap-trace-funct.patch b/common/recipes-kernel/linux/linux-yocto-4.14.71/4376-drm-amdgpu-fix-null-pointer-for-bo-unmap-trace-funct.patch new file mode 100644 index 00000000..79a7c377 --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.14.71/4376-drm-amdgpu-fix-null-pointer-for-bo-unmap-trace-funct.patch @@ -0,0 +1,32 @@ +From 39e9fa4b960848e21f3a6b59ae5edc6ff1af963b Mon Sep 17 00:00:00 2001 +From: Junwei Zhang <Jerry.Zhang@amd.com> +Date: Fri, 11 May 2018 14:54:31 +0800 +Subject: [PATCH 4376/5725] drm/amdgpu: fix null pointer for bo unmap trace + function +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Change-Id: Ib1e901ec7f3c5449f23f7ec0e5ae9c50510180d8 +Signed-off-by: Junwei Zhang <Jerry.Zhang@amd.com> +Reviewed-by: Christian König <christian.koenig@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h +index 532263a..e96e26d 100644 +--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h ++++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h +@@ -275,7 +275,7 @@ TRACE_EVENT(amdgpu_vm_bo_unmap, + ), + + TP_fast_assign( +- __entry->bo = bo_va->base.bo; ++ __entry->bo = bo_va ? bo_va->base.bo : NULL; + __entry->start = mapping->start; + __entry->last = mapping->last; + __entry->offset = mapping->offset; +-- +2.7.4 + |