Linux kernel bug fix: blkcg: use tryget logic when associating a blkg with a bio
Subsystem: block (block/blk-throttle.c)
Bug type: hang, severity: security
Files changed: block/bio.c;block/blk-throttle.c
Introduced by Josef Bacik on 2018-07-09 09:07:53 -0600; fixed by Dennis Zhou (Facebook) on 2018-08-31 14:48:58 -0600 (lifetime: 53 days)