diff options
Diffstat (limited to 'common/recipes-kernel/linux/files/0248-drm-amdgpu-use-WARN_ON_ONCE-instead-of-BUG_ON-in-the.patch')
-rw-r--r-- | common/recipes-kernel/linux/files/0248-drm-amdgpu-use-WARN_ON_ONCE-instead-of-BUG_ON-in-the.patch | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/common/recipes-kernel/linux/files/0248-drm-amdgpu-use-WARN_ON_ONCE-instead-of-BUG_ON-in-the.patch b/common/recipes-kernel/linux/files/0248-drm-amdgpu-use-WARN_ON_ONCE-instead-of-BUG_ON-in-the.patch deleted file mode 100644 index 8b28977e..00000000 --- a/common/recipes-kernel/linux/files/0248-drm-amdgpu-use-WARN_ON_ONCE-instead-of-BUG_ON-in-the.patch +++ /dev/null @@ -1,40 +0,0 @@ -From 364fe90c8a3964ec2d7bc9f61eca4f9780cc71ce Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Christian=20K=C3=B6nig?= <christian.koenig@amd.com> -Date: Mon, 25 Jan 2016 13:01:42 +0100 -Subject: [PATCH 0248/1110] drm/amdgpu: use WARN_ON_ONCE instead of BUG_ON in - the SA -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Crashing the system doesn't helps at all. Also properly return --EINVAL if size or alignment are outside valid ranges. - -Signed-off-by: Christian König <christian.koenig@amd.com> -Reviewed-by: Alex Deucher <alexander.deucher@amd.com> -Signed-off-by: Alex Deucher <alexander.deucher@amd.com> ---- - drivers/gpu/drm/amd/amdgpu/amdgpu_sa.c | 7 +++++-- - 1 file changed, 5 insertions(+), 2 deletions(-) - -diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_sa.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_sa.c -index ca72a2e..2faf03b 100644 ---- a/drivers/gpu/drm/amd/amdgpu/amdgpu_sa.c -+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_sa.c -@@ -321,8 +321,11 @@ int amdgpu_sa_bo_new(struct amdgpu_sa_manager *sa_manager, - int i, r; - signed long t; - -- BUG_ON(align > sa_manager->align); -- BUG_ON(size > sa_manager->size); -+ if (WARN_ON_ONCE(align > sa_manager->align)) -+ return -EINVAL; -+ -+ if (WARN_ON_ONCE(size > sa_manager->size)) -+ return -EINVAL; - - *sa_bo = kmalloc(sizeof(struct amdgpu_sa_bo), GFP_KERNEL); - if ((*sa_bo) == NULL) { --- -2.7.4 - |