On Tue, 19 Dec 2023 15:59:42 +0800, linan666@xxxxxxxxxxxxxxx wrote: > 'first_minor' represents the starting minor number of disks, and > 'minors' represents the number of partitions in the device. Neither > of them can be greater than MINORMASK + 1. > > Commit e338924bd05d ("block: check minor range in device_add_disk()") > only added the check of 'first_minor + minors'. However, their sum might > be less than MINORMASK but their values are wrong. Complete the checks now. > > [...] Applied, thanks! [1/1] block: add check of 'minors' and 'first_minor' in device_add_disk() commit: 4c434392c4777881d01beada6701eff8c76b43fe Best regards, -- Jens Axboe