Merge tag 'io_uring-6.6-2023-10-20' of git://git.kernel.dk/linux

Pull io_uring fix from Jens Axboe:
 "Just a single fix for a bug report that came in, fixing a case where
  failure to init a ring with IORING_SETUP_NO_MMAP can trigger a NULL
  pointer dereference"

* tag 'io_uring-6.6-2023-10-20' of git://git.kernel.dk/linux:
  io_uring: fix crash with IORING_SETUP_NO_MMAP and invalid SQ ring address