On Thu, Sep 03, 2020 at 02:55:34AM -0400, Peilin Ye wrote: > In bdev_del_partition(), `part` is being looked up outside the critical > section. This is causing bdev_del_partition() to delete the same partition > more than once. Fix it by reverting commit cddae808aeb7. We've already fix the problem properly: https://git.kernel.dk/cgit/linux-block/commit/?h=block-5.9&id=08fc1ab6d748ab1a690fd483f41e2938984ce353