“c674dcccf121ff6b6f05b8d20fa45c5640cdca54”上不存在“README.rst”
xen-netback: use RING_COPY_REQUEST() throughout
Instead of open-coding memcpy()s and directly accessing Tx and Rx requests, use the new RING_COPY_REQUEST() that ensures the local copy is correct. This is more than is strictly necessary for guest Rx requests since only the id and gref fields are used and it is harmless if the frontend modifies these. This is part of XSA155. CC: stable@vger.kernel.org Reviewed-by: NWei Liu <wei.liu2@citrix.com> Signed-off-by: NDavid Vrabel <david.vrabel@citrix.com> Signed-off-by: NKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Showing
想要评论请 注册 或 登录