Linus Torvalds c3bf8a1440 perf/urgent contains 3 fixups: ... - Intel/PT: filters could crash the kernel - Intel: default disable the PMU for SMM, some new-ish EFI firmware has started using CPL3 and the PMU CPL filters don't discriminate against SMM, meaning that CPL3 (userspace only) events now also count EFI/SMM cycles. - Fixup for perf_event_attr::sig_data (Peter Zijlstra) -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEzv7L6UO9uDPlPSfHEsHwGGHeVUoFAmH/vpgACgkQEsHwGGHe VUqIGw/9EWg7Ek89BG9ZZui8EEDAzx3x0s/tyxiz0z18YfvtTnex5I87uJUYpw2s hFhxxmGN+rwhcMGQDc0sDLLLxp170Yg0383N6OBBBMWPtNyxMWihBOHQgz8hQzbW KtwoiBewmvAycHw0aoOtDMqFZTn5RToONnG9h7yV9rUIGKq75XNh72MBy9sCSE2F w8lA3WWVTrv91YTPSMbsrm/tMC6eQCRiJGRMHTapxrWxkVu/H8O42pxJgS6dlo+h vw025hXcf0KGBLzwVSHYdZg8jMn7uD2oSMh+wQ+Jy15XjKVWDfF1m3sA5S+zSJsS THHtmqni5mF5xn0H7eOK9nYmRXR013zx6weo9miK4SN1pcoJq+PTNdSZOIwBm3Nh eUXR/bXFYL0GGuPOk0QHA9AjqbCBPrkiw1nfppbJem2rrZ0uKHyKa8REVcVg/Xzy e/nDy8I2y2bnwU9Ugk9BNWBRmn54Q2kb4/egmtLME6oYiqOXumQ4ZB/CmwRaSwxG bB99/tBKblrWSA6wcgATkqYFSg4ZJniDxKipnrEYX8ePkGODKHoIQS4EUyjxuPW/ fO2G4Oe8aO/qYS/yei8XcubyEFaSPyUo+th+ZiPODCt15JKzQCAxeOYxqnEI4I4s 5afDBmAo47bs9Eem7GRjZOgrDOP88+lISZ1rZidp5paDwWAmL2E= =0tH5 -----END PGP SIGNATURE----- Merge tag 'perf_urgent_for_v5.17_rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull perf fixes from Borislav Petkov: - Intel/PT: filters could crash the kernel - Intel: default disable the PMU for SMM, some new-ish EFI firmware has started using CPL3 and the PMU CPL filters don't discriminate against SMM, meaning that CPL3 (userspace only) events now also count EFI/SMM cycles. - Fixup for perf_event_attr::sig_data * tag 'perf_urgent_for_v5.17_rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf/x86/intel/pt: Fix crash with stop filters in single-range mode perf: uapi: Document perf_event_attr::sig_data truncation on 32 bit architectures selftests/perf_events: Test modification of perf_event_attr::sig_data perf: Copy perf_event_attr::sig_data on modification x86/perf: Default set FREEZE_ON_SMI for all		2022-02-06 10:11:14 -08:00
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