Re: [PATCH v2] usb: dwc3: gadget: linearize SG requests that exceed the TRB cache

From: Greg Kroah-Hartman

Date: Thu Oct 29 2026 - 05:58:05 EST


On Thu, Oct 29, 2026 at 12:40:06AM +0530, Faisal Hassan wrote:
> Hi all,
>
> A gentle ping on this v2 when you get a chance.
>
> It addresses the sashiko review comments on v1: a linearized request is
> now unmapped before its bounce buffer is freed, and an allocation
> failure or a short SG list is returned from usb_ep_queue() instead of
> leaving the request stuck on pending_list.
>
> Please let me know if you have any comments, or if you'd like me to
> change anything.

You seem to have missed the review comments on this patch:
https://lore.kernel.org/r/sashiko-outbox-162302@xxxxxxxxxx