Merge tag 'for-linus-5.19a-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel...

Merge tag 'for-linus-5.19a-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip

Pull xen fixes from Juergen Gross:

 - A rare deadlock in Qubes-OS between the i915 driver and Xen grant
   unmapping, solved by making the unmapping fully asynchronous

 - A bug in the Xen blkfront driver caused by incomplete error handling

 - A fix for undefined behavior (shifting a signed int by 31 bits)

 - A fix in the Xen drmfront driver avoiding a WARN()

* tag 'for-linus-5.19a-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip:
  xen/gntdev: Avoid blocking in unmap_grant_pages()
  drm/xen: Add missing VM_DONTEXPAND flag in mmap callback
  x86/xen: Remove undefined behavior in setup_features()
  xen-blkfront: Handle NULL gendisk