From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mike Snitzer Subject: Re: dm: introduce DM_GET_TARGET_VERSION Date: Mon, 16 Sep 2019 10:21:07 -0400 Message-ID: <20190916142106.GA30565@redhat.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dm-devel-bounces@redhat.com Errors-To: dm-devel-bounces@redhat.com To: Mikulas Patocka Cc: dm-devel@redhat.com, Zdenek Kabelac , lvm-devel@redhat.com, Milan Broz List-Id: dm-devel.ids On Mon, Sep 16 2019 at 5:55am -0400, Mikulas Patocka wrote: > This patch introduces a new ioctl DM_GET_TARGET_VERSION. It will load a > target that is specified in the "name" entry in the parameter structure > and return its version. > > This functionality is intended to be used by cryptsetup, so that it can > query kernel capabilities before activating the device. > > Signed-off-by: Mikulas Patocka I've picked this up for 5.4, last change now that merge window is open, thanks. Mike From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mike Snitzer Date: Mon, 16 Sep 2019 10:21:07 -0400 Subject: dm: introduce DM_GET_TARGET_VERSION In-Reply-To: References: Message-ID: <20190916142106.GA30565@redhat.com> List-Id: To: lvm-devel@redhat.com MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit On Mon, Sep 16 2019 at 5:55am -0400, Mikulas Patocka wrote: > This patch introduces a new ioctl DM_GET_TARGET_VERSION. It will load a > target that is specified in the "name" entry in the parameter structure > and return its version. > > This functionality is intended to be used by cryptsetup, so that it can > query kernel capabilities before activating the device. > > Signed-off-by: Mikulas Patocka I've picked this up for 5.4, last change now that merge window is open, thanks. Mike