Merge tag 'misc-5.12-2021-03-02' of git://git.kernel.dk/linux-block

Merge tag 'misc-5.12-2021-03-02' of git://git.kernel.dk/linux-block

Pull misc fixes from Jens Axboe:
 "Two misc fixes that don't belong in other branches:

   - Fix a regression with ia64 signals, introduced by the
     TIF_NOTIFY_SIGNAL change in 5.11.

   - Fix the current swapfile regression from this merge window"

* tag 'misc-5.12-2021-03-02' of git://git.kernel.dk/linux-block:
  swap: fix swapfile read/write offset
  ia64: don't call handle_signal() unless there's actually a signal queued