bee0e7762a
A small fix for the dirty tracking self test to fail correctly if the code is buggy. Fix a tricky syzkaller race UAF with object reference counting. -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRRRCHOFoQz/8F5bUaFwuHvBreFYQUCZW4kLQAKCRCFwuHvBreF YeqzAPwOoYt16VKoAUSZkUIRi5IZN+SQltiMcEqe6BfbmJ6BogD/YvDWHj6353rD 6IRWZiOznkXgm3lCtJ3g6PCR6h1qxQU= =SfOW -----END PGP SIGNATURE----- Merge tag 'for-linus-iommufd' of git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd Pull iommufd fixes from Jason Gunthorpe: - A small fix for the dirty tracking self test to fail correctly if the code is buggy - Fix a tricky syzkaller race UAF with object reference counting * tag 'for-linus-iommufd' of git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd: iommufd: Do not UAF during iommufd_put_object() iommufd: Add iommufd_ctx to iommufd_put_object() iommufd/selftest: Fix _test_mock_dirty_bitmaps()