Messages in this thread | ![/](/images/icornerl.gif) | | Date | Mon, 16 Jan 2023 09:14:55 -0700 | Subject | Re: [PATCH] block: check disk flag before setting scan bit | From | Jens Axboe <> |
| |
On 1/16/23 1:38?AM, wangjie wrote: > No need to scan partitions for disk who has set flag GENHD_FL_NO_PART in > driver code. In disk_scan_partitions function, the same checking is > existing, so we believe this change is reasonable. > > In our case, some virtual block devices are not managed by GPT, then scan > partition operation is not a must. So we set GENHD_FL_NO_PART flag in > driver intended to avoid partitions being dropped/added. > But GD_NEED_PART_SCAN bit was still set by bdev_check_media_change, which > causing problems here. > > Signed-off-by: wangjie
Signed-off-by is in the wrong format, and the whole email is badly mangled...
> ???????????????????????????????????????????????????? > ???????????????????????????????????????????????????? > ???????????????????????????????
This didn't quote well, but the original is also useless. You do realize you send this email to a public list? Please get rid of it.
-- Jens Axboe
| ![\](/images/icornerr.gif) |