Re: [PATCH for-3.19] vhost/net: fix up num_buffers endian-ness

2015-02-04 Thread Al Viro
On Wed, Feb 04, 2015 at 01:59:42PM -0800, David Miller wrote: > From: "Michael S. Tsirkin" > Date: Tue, 3 Feb 2015 11:07:06 +0200 > > > In virtio 1.0 mode, when mergeable buffers are enabled on a big-endian > > host, num_buffers wasn't byte-swapped correctly, so large incoming > > packets got cor

Re: [PATCH for-3.19] vhost/net: fix up num_buffers endian-ness

2015-02-04 Thread David Miller
From: "Michael S. Tsirkin" Date: Tue, 3 Feb 2015 11:07:06 +0200 > In virtio 1.0 mode, when mergeable buffers are enabled on a big-endian > host, num_buffers wasn't byte-swapped correctly, so large incoming > packets got corrupted. > > To fix, fill it in within hdr - this also makes sure it gets