On Wed, Mar 14, 2018 at 11:20:41AM +0200, Nikolay Borisov wrote: > > > On 13.03.2018 17:06, Anand Jain wrote: > > We aren't checking the SB csum when the device scanned, > > instead we do that when mounting the device, and if the > > csum fails we fail the mount. How if we check the csum > > when the device is scanned, I can't see any reason for > > why not? any idea? > > So what problems does this solve?
Devices with partially corrupted superblock with a valid UUID will be added to list of scanned devices. This will be rejected at mount time so it's not a problem in the end but there are structures tracking the device, so we'd get rid of that early. -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
