On Thu, May 16, 2024 at 05:50:52PM +0800, Honggang LI wrote:
> For RDMA Send and Write with IB_SEND_INLINE, the memory buffers
> specified in sge list will be placed inline in the Send Request.
>
> The data should be copied by CPU from the virtual addresses of
> corresponding sge list DMA addresses.
>
> Fixes: 8d7c7c0eeb74 ("RDMA: Add ib_virt_dma_to_page()")
> Signed-off-by: Honggang LI <honggangli@xxxxxxx>
> ---
> drivers/infiniband/sw/rxe/rxe_verbs.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
This seems like a serious bug
Cc: stable@xxxxxxxxxx
Reviewed-by: Jason Gunthorpe <jgg@xxxxxxxxxx>
Jason
