Linux kernel bug fix: io_uring/kbuf: don't allow registered buffer rings on highmem pages
Subsystem: io_uring (io_uring/kbuf.c)
Bug type: crash, severity: high
Files changed: io_uring/kbuf.c
Introduced by Jens Axboe on 2023-04-03 07:14:21 -0600; fixed by Jens Axboe on 2023-10-03 08:12:28 -0600 (lifetime: 183 days)