Linux kernel bug fix: io_uring: compare cached_cq_tail with cq.head in_io_uring_poll
Subsystem: filesystem (fs/io_uring.c)
Bug type: unknown, severity: unknown
Files changed: fs/io_uring.c
Introduced by Hristo Venev on 2019-08-27 10:42:02 -0600; fixed by yangerkun on 2019-09-24 07:04:15 -0600 (lifetime: 27 days)