Linux kernel bug fix: block: grab a device refcount in disk_uevent
Subsystem: block (block/genhd.c)
Bug type: refcount, severity: unknown
Keywords: refcount
Files changed: block/genhd.c
Introduced by Christoph Hellwig on 2021-01-24 18:17:20 -0700; fixed by Christoph Hellwig on 2021-07-01 10:21:24 -0600 (lifetime: 157 days)