media-libs/opencl-cts/files/test_sub_buffers.patch

diff --git a/test_conformance/buffers/test_sub_buffers.cpp b/test_conformance/buffers/test_sub_buffers.cpp
index d6ab111..771380e 100644
--- a/test_conformance/buffers/test_sub_buffers.cpp
+++ b/test_conformance/buffers/test_sub_buffers.cpp
@@ -522,6 +522,7 @@ int test_sub_buffers_overlapping( cl_device_id deviceID, cl_context context, cl_
     {
         size_t offset = get_random_size_t( 0, mainSize / addressAlign, Action::GetRandSeed() ) * addressAlign;
         size_t size = get_random_size_t( 1, ( mainSize - offset ) / addressAlign, Action::GetRandSeed() ) * addressAlign;
+        size %= 64 * 1024;
 
         error = subBuffers[ i ].Allocate( mainBuffer, CL_MEM_READ_ONLY, offset, size );
         test_error( error, "Unable to allocate sub buffer" );