Alex,I have a question, why I don't see it on the https://patchwork.freedesktop.org/ Alex Deucher <alexdeucher@xxxxxxxxx> 于2023年4月27日周四 20:40写道： > > As per my prior reply, it has been applied. > > Thanks, > > Alex > > On Thu, Apr 27, 2023 at 8:39 AM whitehat002 whitehat002 > <hackyzh002@xxxxxxxxx> wrote: > > > > hello > > What is the current status of this patch, has it been applied? > > > > > > hackyzh002 <hackyzh002@xxxxxxxxx> 于2023年4月19日周三 20:23写道： > > > > > > The type of size is unsigned int, if size is 0x40000000, there will > > > be an integer overflow, size will be zero after size *= sizeof(uint32_t), > > > will cause uninitialized memory to be referenced later. > > > > > > Signed-off-by: hackyzh002 <hackyzh002@xxxxxxxxx> > > > --- > > > drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 2 +- > > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > > > diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c > > > index 08eced097..89bcacc65 100644 > > > --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c > > > +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c > > > @@ -192,7 +192,7 @@ static int amdgpu_cs_pass1(struct amdgpu_cs_parser *p, > > > uint64_t *chunk_array_user; > > > uint64_t *chunk_array; > > > uint32_t uf_offset = 0; > > > - unsigned int size; > > > + size_t size; > > > int ret; > > > int i; > > > > > > -- > > > 2.34.1 > > >
