Linux kernel bug fix: sbitmap: order READ/WRITE freed instance and setting clear bit
Subsystem: lib (lib/sbitmap.c)
Bug type: null-deref, severity: high
Keywords: null pointer
Files changed: lib/sbitmap.c
Introduced by Jens Axboe on 2018-11-30 14:47:45 -0700; fixed by Ming Lei on 2019-03-25 13:05:47 -0600 (lifetime: 114 days)