Linux kernel bug fix: blk-throttle: fix race between blkcg_bio_issue_check() and cgroup_rmdir()
Subsystem: block (block/blk-cgroup.c)
Bug type: double-free, severity: high
Keywords: double free
Files changed: block/blk-cgroup.c;include/linux/blk-cgroup.h
Introduced by Tejun Heo on 2015-08-18 15:49:17 -0700; fixed by Joseph Qi on 2018-03-16 10:35:12 -0600 (lifetime: 940 days)