forked from Minki/linux
3cae0d8475
-----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEq5lC5tSkz8NBJiCnSfxwEqXeA64FAmKktaEACgkQSfxwEqXe A65Q+RAAkyLfX6kxQlTZbglTTiapbGwpk7+VhM0pJfc3guXhIe8kNZ5cX/mfkGeZ f/ebUmWSJhqaNz1OIZeBZQ98ESwh8imfWaxWDkqsFh4c+hGsSp2xwIszMn3Hg+7L Sm/0Q71eZaSnRBGxWRVBbz3tTppUBS4nJxvFj8iM3jWWUffZa0m/w1lMvqc8kNJu kM1ONqb+CEuHOJyltUaH2qEXD6fQE3IOpPdC6PdsFqFX8qLN/pwZO6tpY8tYPt3j AUubp8F3eR4Y7WcmMi1b7BmiRgg47jdsS18aqRSH8CuYvIBbXHNM+tuK54zh/888 d+s9Bj6ALR4z1/a8HXqtudCazYU+1VozWxVIELcpDWTX4wKgqVZ0HLEz7sAEfCgV wSIcIY8TRJlOTL43KenbJqbyIOsvAidqWEYz5ogF9WYUlaD82s2j8pUMj4wQoD5w VJqF2CaoewU0BOGK7rZFnElN5rPlfEJtNBZQOEo16BzA2tXilPgRFoOmKs9TMRQo dGotfp62rUuS14b9x7zc9be0QmtnmwxQKO9U6SRVd5X2HXU/E5PsqTsbt0PKlSbA qemw2CehPB+uFs0cqbbeI5VBpVnPQJkaflTfOVr04h7623KJ5Pnblv7/8iSedOOh L4ACxPO5I5MrM8rJAR4g85SYVg3A/HaTufA5XtR5QB/qmEaErXg= =1Lf0 -----END PGP SIGNATURE----- Merge tag 'random-5.19-rc2-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/crng/random Pull random number generator fixes from Jason Donenfeld: - A fix for a 5.19 regression for a case in which early device tree initializes the RNG, which flips a static branch. On most plaforms, jump labels aren't initialized until much later, so this caused splats. On a few mailing list threads, we cooked up easy fixes for arm64, arm32, and risc-v. But then things looked slightly more involved for xtensa, powerpc, arc, and mips. And at that point, when we're patching 7 architectures in a place before the console is even available, it seems like the cost/risk just wasn't worth it. So random.c works around it now by checking the already exported `static_key_initialized` boolean, as though somebody already ran into this issue in the past. I'm not super jazzed about that; it'd be prettier to not have to complicate downstream code. But I suppose it's practical. - A few small code nits and adding a missing __init annotation. - A change to the default config values to use the cpu and bootloader's seeds for initializing the RNG earlier. This brings them into line with what all the distros do (Fedora/RHEL, Debian, Ubuntu, Gentoo, Arch, NixOS, Alpine, SUSE, and Void... at least), and moreover will now give us test coverage in various test beds that might have caught the above device tree bug earlier. - A change to WireGuard CI's configuration to increase test coverage around the RNG. - A documentation comment fix to unrelated maintainerless CRC code that I was asked to take, I guess because it has to do with polynomials (which the RNG thankfully no longer uses). * tag 'random-5.19-rc2-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/crng/random: wireguard: selftests: use maximum cpu features and allow rng seeding random: remove rng_has_arch_random() random: credit cpu and bootloader seeds by default random: do not use jump labels before they are initialized random: account for arch randomness in bits random: mark bootloader randomness code as __init random: avoid checking crng_ready() twice in random_init() crc-itu-t: fix typo in CRC ITU-T polynomial comment |
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