Messages in this thread | | | Date | Wed, 4 Sep 2019 19:53:29 +0100 | From | Stefan Hajnoczi <> | Subject | Re: [PATCH] fuse: reserve byteswapped init opcodes |
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On Wed, Sep 04, 2019 at 08:36:33AM -0400, Michael S. Tsirkin wrote: > virtio fs tunnels fuse over a virtio channel. One issue is two sides > might be speaking different endian-ness. To detects this, > host side looks at the opcode value in the FUSE_INIT command. > Works fine at the moment but might fail if a future version > of fuse will use such an opcode for initialization. > Let's reserve this opcode so we remember and don't do this. > > Same for CUSE_INIT. > > Signed-off-by: Michael S. Tsirkin <mst@redhat.com> > --- > include/uapi/linux/fuse.h | 4 ++++ > 1 file changed, 4 insertions(+)
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> [unhandled content-type:application/pgp-signature] | |