[Virtio-fs] [PATCH 03/24] DAX: libvhost-user: Allow popping a queue element with bad pointers
Stefan Hajnoczi
stefanha at redhat.com
Thu Feb 11 10:12:03 UTC 2021
On Tue, Feb 09, 2021 at 07:02:03PM +0000, Dr. David Alan Gilbert (git) wrote:
> From: "Dr. David Alan Gilbert" <dgilbert at redhat.com>
>
> Allow a daemon implemented with libvhost-user to accept an
> element with pointers to memory that aren't in the mapping table.
> The daemon might have some special way to deal with some special
> cases of this.
>
> The default behaviour doesn't change.
>
> Signed-off-by: Dr. David Alan Gilbert <dgilbert at redhat.com>
> ---
> block/export/vhost-user-blk-server.c | 2 +-
> contrib/vhost-user-blk/vhost-user-blk.c | 3 +-
> contrib/vhost-user-gpu/vhost-user-gpu.c | 5 ++-
> contrib/vhost-user-input/main.c | 4 +-
> contrib/vhost-user-scsi/vhost-user-scsi.c | 2 +-
> subprojects/libvhost-user/libvhost-user.c | 51 ++++++++++++++++++-----
> subprojects/libvhost-user/libvhost-user.h | 8 +++-
> tests/vhost-user-bridge.c | 4 +-
> tools/virtiofsd/fuse_virtio.c | 3 +-
> 9 files changed, 60 insertions(+), 22 deletions(-)
Reviewed-by: Stefan Hajnoczi <stefanha at redhat.com>
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