sfc: Include XDP packet headroom in buffer step size.
Correct a mismatch between rx_page_buf_step and the actual step size used when filling buffer pages. This patch fixes the page overrun that occured when the MTU was set to anything bigger than 1692. Fixes: 3990a8ff ("sfc: allocate channels for XDP tx queues") Signed-off-by: NCharles McLachlan <cmclachlan@solarflare.com> Signed-off-by: NEdward Cree <ecree@solarflare.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
Showing
想要评论请 注册 或 登录