Hi Christophe, On Thu, 2015-03-19 at 14:30 +0100, Christophe Vu-Brugier wrote: > A check that rejects a CDB with FUA bit set if no write cache is > emulated was added by the following commit: > > fde9f50 target: Add sanity checks for DPO/FUA bit usage > > The condition is as follows: > > if (!dev->dev_attrib.emulate_fua_write || > !dev->dev_attrib.emulate_write_cache) > > However, this check is wrong if the backend device supports WCE but > "emulate_write_cache" is disabled. > > This patch uses se_dev_check_wce() (previously named > spc_check_dev_wce) to invoke transport->get_write_cache() if the > device has a write cache or check the "emulate_write_cache" attribute > otherwise. > > Signed-off-by: Christophe Vu-Brugier <cvubrugier@xxxxxxxxxxx> Thanks alot for fixing this regression. Applied to target-pending/master, and will be included in the next v4.0-rc fixes PULL request. Thank you, --nab -- To unsubscribe from this list: send the line "unsubscribe target-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
