On 11-07-25, 14:58, George Verhaegen wrote:

On Fri, 11 Jul 2025 at 13:34, Vinod Koul <vkoul@kernel.org> wrote:

...

Please share patches for tinycompress support too, we need those to test this

I didn't make changes to tinycompress. The overflow happens in the kernel file compress_offload.c. As a test, I let it run for more than 3.1 hours and observed that the overflow no longer occurs. The overflow is in stream->runtime->total_bytes_transferred = tstamp->copied_total

You need to add support for new ioctl in tinycompress too -- ~Vinod