Wed, Oct 12, 2016 at 11:10:55AM CEST, ppan...@redhat.com wrote: >From: Prasad J Pandit <p...@fedoraproject.org> > >Rocker network switch emulator has test registers to help debug >DMA operations. While testing host DMA access, a buffer address >is written to register 'TEST_DMA_ADDR' and its size is written to >register 'TEST_DMA_SIZE'. When performing TEST_DMA_CTRL_INVERT >test, if DMA buffer size was greater than 'INT_MAX', it leads to >an invalid buffer access. Limit the DMA buffer size to avoid it. > >Reported-by: Huawei PSIRT <ps...@huawei.com> >Signed-off-by: Prasad J Pandit <p...@fedoraproject.org>
Reviewed-by: Jiri Pirko <j...@mellanox.com>
