Linux kernel bug fix: io_uring: ignore double poll add on the same waitqueue head
Subsystem: filesystem (fs/io_uring.c)
Bug type: deadlock, severity: high
Keywords: deadlock
Files changed: fs/io_uring.c
Introduced by Jens Axboe on 2020-05-15 11:56:54 -0600; fixed by Jens Axboe on 2021-03-04 06:37:14 -0700 (lifetime: 292 days)