> -----Original Message----- > From: Dmitry Fomichev <[email protected]> > Sent: 17 July 2019 22:27 > To: [email protected]; [email protected] > Cc: John Snow <[email protected]>; Kevin Wolf <[email protected]>; Max Reitz > <[email protected]>; Keith > Busch <[email protected]>; Stefan Hajnoczi <[email protected]>; Michael > S. Tsirkin > <[email protected]>; Stefano Stabellini <[email protected]>; Anthony Perard > <[email protected]>; Paul Durrant <[email protected]>; Paolo > Bonzini > <[email protected]>; Fam Zheng <[email protected]>; Gerd Hoffmann > <[email protected]> > Subject: [PATCH v2 3/5] block/ide/scsi: Set BLK_PERM_SUPPORT_ZONED > > Added a new boolean argument to blkconf_apply_backend_options() > to let the common block code know whether the chosen block > backend can handle zoned block devices or not. > > blkconf_apply_backend_options() then sets BLK_PERM_SUPPORT_ZONED > permission accordingly. The raw code can then use this permission > to allow or deny opening a zone device by a particular block driver. > > Signed-off-by: Dmitry Fomichev <[email protected]>
Xen part... Acked-by: Paul Durrant <[email protected]>
