Messages in this thread | | | From | Jinpu Wang <> | Date | Mon, 29 Aug 2022 07:27:35 +0200 | Subject | Re: [PATCH 1/2] infiniband/mthca: Fix dma_map_sg error check |
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On Sun, Aug 28, 2022 at 12:10 PM Leon Romanovsky <leon@kernel.org> wrote: > > On Fri, Aug 26, 2022 at 11:56:14AM +0200, Jack Wang wrote: > > dma_map_sg return 0 on error, in case of error set > > EIO as return code. > > > > Cc: Jason Gunthorpe <jgg@ziepe.ca> > > Cc: Leon Romanovsky <leon@kernel.org> > > Cc: Christophe JAILLET <christophe.jaillet@wanadoo.fr> > > Cc: Kees Cook <keescook@chromium.org> > > Cc: "Håkon Bugge" <haakon.bugge@oracle.com> > > Cc: linux-rdma@vger.kernel.org > > Cc: linux-kernel@vger.kernel.org > > Fixes: 56483ec1b702 ("[PATCH] IB uverbs: add mthca user doorbell record support") > > Signed-off-by: Jack Wang <jinpu.wang@ionos.com> > > Reviewed-by: Kees Cook <keescook@chromium.org> > > --- > > drivers/infiniband/hw/mthca/mthca_memfree.c | 7 ++++--- > > 1 file changed, 4 insertions(+), 3 deletions(-) > > Same answer as was here > https://lore.kernel.org/all/YwIbI3ktmEiLsy6s@unreal > > Thanks ok, I see you are firm on this, we can skip the patch
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