One of these commits breaks tinderbox:
i386 MINIMAL kernel failed, check _.i386.MINIMAL for details
i386 GENERIC kernel failed, check _.i386.GENERIC for details
i386 GENERIC-NODEBUG kernel failed, check _.i386.GENERIC-NODEBUG for details
i386 PAE kernel failed, check _.i386.PAE for details
i386 LINT kernel failed, check _.i386.LINT for details
i386 LINT-NOINET kernel failed, check _.i386.LINT-NOINET for details
i386 LINT-NOINET6 kernel failed, check _.i386.LINT-NOINET6 for details
i386 LINT-NOIP kernel failed, check _.i386.LINT-NOIP for details
/usr/src/sys/dev/cxgbe/tom/t4_ddp.c:1045:15: error: invalid operands
to binary expression ('void *' and 'int')
start_pva = trunc_page(sgl->addr);
^~~~~~~~~~~~~~~~~~~~~
./machine/param.h:150:29: note: expanded from macro 'trunc_page'
#define trunc_page(x) ((x) & ~PAGE_MASK)
~~~ ^ ~~~~~~~~~~
/usr/src/sys/dev/cxgbe/tom/t4_ddp.c:1300:8: error: invalid operands to
binary expression ('void *' and 'int')
pva = trunc_page(sgl->addr);
^~~~~~~~~~~~~~~~~~~~~
./machine/param.h:150:29: note: expanded from macro 'trunc_page'
#define trunc_page(x) ((x) & ~PAGE_MASK)
~~~ ^ ~~~~~~~~~~
On 5/14/21, John Baldwin <j...@freebsd.org> wrote:
> The branch main has been updated by jhb:
>
> URL:
> https://cgit.FreeBSD.org/src/commit/?id=e73e2ee0acf5a0e0f47b9c2bcd73c835c4922fab
>
> commit e73e2ee0acf5a0e0f47b9c2bcd73c835c4922fab
> Author: John Baldwin <j...@freebsd.org>
> AuthorDate: 2021-05-14 19:20:57 +0000
> Commit: John Baldwin <j...@freebsd.org>
> CommitDate: 2021-05-14 19:21:34 +0000
>
> cxgbei: Handle target transfers with excess unsolicited data.
>
> The CTL frontend might have provided a buffer that is smaller than the
> FirstBurstLength and thus smaller than the amount of unsolicited data
> included in the request PDU. Treat these transfers as an empty
> transfer.
>
> Reported by: Jithesh Arakkan @ Chelsio
> Sponsored by: Chelsio Communications
>
> Differential Revision: https://reviews.freebsd.org/D29940
> ---
> sys/dev/cxgbe/cxgbei/icl_cxgbei.c | 9 +++++++--
> 1 file changed, 7 insertions(+), 2 deletions(-)
>
> diff --git a/sys/dev/cxgbe/cxgbei/icl_cxgbei.c
> b/sys/dev/cxgbe/cxgbei/icl_cxgbei.c
> index 7f638c96483a..c4eb4a35ad31 100644
> --- a/sys/dev/cxgbe/cxgbei/icl_cxgbei.c
> +++ b/sys/dev/cxgbe/cxgbei/icl_cxgbei.c
> @@ -1064,10 +1064,15 @@ icl_cxgbei_conn_transfer_setup(struct icl_conn *ic,
> union ctl_io *io,
> /*
> * Note that ICL calls conn_transfer_setup even if the first
> * burst had everything and there's nothing left to transfer.
> + *
> + * NB: The CTL frontend might have provided a buffer
> + * whose length (kern_data_len) is smaller than the
> + * FirstBurstLength of unsolicited data. Treat those
> + * as an empty transfer.
> */
> - MPASS(ctsio->kern_data_len >= first_burst);
> xferlen = ctsio->kern_data_len;
> - if (xferlen - first_burst < ci->ddp_threshold) {
> + if (xferlen < first_burst ||
> + xferlen - first_burst < ci->ddp_threshold) {
> no_ddp:
> /*
> * No DDP for this transfer. Allocate a TTT (based on
>
--
Mateusz Guzik <mjguzik gmail.com>
_______________________________________________
dev-commits-src-main@freebsd.org mailing list
https://lists.freebsd.org/mailman/listinfo/dev-commits-src-main
To unsubscribe, send any mail to "dev-commits-src-main-unsubscr...@freebsd.org"
