Re: [PATCH] block: Do not reread partition table on exclusively open device
From: Yu Kuai <hidden>
Date: 2023-02-10 01:58:44
Hi, 在 2023/02/09 21:58, Jan Kara 写道:
Sorry, I'm not sure what your are asking about here :) Can you please elaborate more?
It's another artificail race that will cause part scan fail in device_add_disk(). bdev_add() -> user can open the device now disk_scan_partitions -> will fail is the device is already opened exclusively I'm thinking about set disk state before bdev_add()... Thanks, Kuai