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

2015-02-03 Thread Michael S. Tsirkin
On Mon, Feb 02, 2015 at 07:59:37AM +, Al Viro wrote: From: Al Viro v...@zeniv.linux.org.uk 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

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

2015-02-02 Thread Nicholas A. Bellinger
Hi Al, On Mon, 2015-02-02 at 07:59 +, Al Viro wrote: From: Al Viro v...@zeniv.linux.org.uk 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

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

2015-02-02 Thread Al Viro
From: Al Viro v...@zeniv.linux.org.uk 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 m...@redhat.com Cc: Nicholas A. Bellinger n...@linux-iscsi.org Cc: