On Tue, Oct 13, 2020 at 12:07:42PM -0500, Bob Pearson wrote:
> Subject: Re: [PATCH for-next] RDMA/rxe fixed bug in rxe_requester
Missing : and vauge subject, more like:
RDMA/rxe: Compute PSN windows correctly
> The code which limited the number of unacknowledged PSNs was incorrect.
> The PSNs are limited to 24 bits and wrap back to zero from 0x00ffffff.
> The test was computing a 32 bit value which wraps at 32 bits so that
> qp->req.psn can appear smaller than the limit when it is actually larger.
>
> Replace '>' test with psn_compare which is used for other PSN comparisons
> and correctly handles the 24 bit size.
>
> Fixes: 8700e3e7c485 ("Soft RoCE (RXE) - The software RoCE driver")
> Signed-off-by: Bob Pearson <rpearson@xxxxxxx>
Applied to for-next, thanks
Jason
