Linux kernel bug fix: blkcg: delay blkg destruction until after writeback has finished
Subsystem: block (block/blk-cgroup.c)
Bug type: refcount, severity: security
Files changed: block/blk-cgroup.c;include/linux/blk-cgroup.h;mm/backing-dev.c
Introduced by Josef Bacik on 2018-07-09 09:07:53 -0600; fixed by Dennis Zhou (Facebook) on 2018-08-31 14:48:56 -0600 (lifetime: 53 days)