On 2020/08/21 12:34 Richard Leitner richard.leitner@skidata.com wrote:
On Thu, Aug 20, 2020 at 03:01:44PM +0000, Robin Gong wrote:
On 2020/08/19 22:26 Benjamin Bara - SKIDATA Benjamin.Bara@skidata.com
wrote:
@Robin: Is it possible to tag the commits for the stable-tree Cc: stable@vger.kernel.org?
Could my patch work in your side? If yes, I will add Cc: stable@vger.kernel.org
I've tested the patches 3 & 4 (removing sdmac->context_loaded) of the series you mentioned and sent Tested-by tags for them [1,2], as they fix the EIO problems for our use case.
So from our side they are fine for stable.
Okay, I thought that's just decrease the issue in your side not totally fix, and the patch I post in https://www.spinics.net/lists/arm-kernel/msg829972.html could resolve the potential next descriptor wrongly freed by vchan_get_all_descriptors in sdma_channel_terminate_work. Anyway, I'll add ' Cc: stable@vger.kernel.org' and your Tested-by tags in 3&4, then resend it again, thanks.