Re: [PATCH v2 18/18] vhost: vhost_scsi_handle_vq() should just use copy_from_user()

On Mon, Feb 02, 2015 at 07:59:37AM +, Al Viro wrote: > From: Al Viro > > it has just verified that it asks no more than the length of the > first segment of iovec. > > And with that the last user of stuff in lib/iovec.c is gone. > RIP. > > Cc: Michael S. Tsirkin > Cc: Nicholas A. Bellinger

Re: [PATCH v2 18/18] vhost: vhost_scsi_handle_vq() should just use copy_from_user()

Hi Al, On Mon, 2015-02-02 at 07:59 +, Al Viro wrote: > From: Al Viro > > it has just verified that it asks no more than the length of the > first segment of iovec. > > And with that the last user of stuff in lib/iovec.c is gone. > RIP. > > Cc: Michael S. Tsirkin > Cc: Nicholas A. Bellinge

[PATCH v2 18/18] vhost: vhost_scsi_handle_vq() should just use copy_from_user()

From: Al Viro it has just verified that it asks no more than the length of the first segment of iovec. And with that the last user of stuff in lib/iovec.c is gone. RIP. Cc: Michael S. Tsirkin Cc: Nicholas A. Bellinger Cc: kvm@vger.kernel.org Signed-off-by: Al Viro --- drivers/vhost/scsi.c |