f4f142ed4e
call, which is a superset of OpenBSD's getentropy(2) call, for use with userspace crypto libraries such as LibreSSL. Also add the ability to have a kernel thread to pull entropy from hardware rng devices into /dev/random. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAABCAAGBQJT4VkhAAoJENNvdpvBGATwGMwP/0DvcJnk8Xg2pE67GrBlkL4V ltDYZBUNI3Z9YqPFMbN02kt8jBJ4o8NVrD9XXSAmk0NbNV6pc4SdGUU7BBcms4BF DX4CasmQS1EMKOxsszlvEbj9Q25u9ODJhUKsr1ZQKe3wfjx1gKRQ1QHHcrqgbGc0 tjkBU/TW+8daza6dGYrUrO34BPeN5Y4xbBG5WmVOLGgbDH7J3ZKGzkG21R5zHraI tPJzZ3KGj+Cf1TtamBOpyF+SLqM7qi43JY/1l8LfDzJgJhB3NxOR1ig/Pk6z1qLi 2xYm1hb+EQqJGaToMXEl5fLLcYfnJmLYD/dWNq/pOVXFqC5cGxYIH1h+Nwzywvy3 hVqh4yDU5HXgu8mOMPPc23azicJflZwCNq0vTTDE+orYnb8n9Sbg0l+rUQ45BZua tVfGKT1LZuYtM0axYQ4fIfqS9bxsyRJcF6HNNaEMQJsm0V0prwlz0hXkaod1uOJd CwOn9+CpZUGCgj5paRS+zTOtcl39+X1tIhcWTHEDMpMzIqnk8KpkLGqCDisBZNBF UbjEaTA8w6tBxRX5FZ9qdmRFvsxCJH7nOxmmsaIOZ/7QXQHQNrxI2+v6yd4HWJAw yZnaVR5o6sojKc8zp9nOXQ219G1zvt4l6XyTqIP+gKWJGDKGCsMXXzEg1OchO+rI Oo8s5+ytZB9qei7QwLAf =wLqJ -----END PGP SIGNATURE----- Merge tag 'random_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/random Pull randomness updates from Ted Ts'o: "Cleanups and bug fixes to /dev/random, add a new getrandom(2) system call, which is a superset of OpenBSD's getentropy(2) call, for use with userspace crypto libraries such as LibreSSL. Also add the ability to have a kernel thread to pull entropy from hardware rng devices into /dev/random" * tag 'random_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/random: hwrng: Pass entropy to add_hwgenerator_randomness() in bits, not bytes random: limit the contribution of the hw rng to at most half random: introduce getrandom(2) system call hw_random: fix sparse warning (NULL vs 0 for pointer) random: use registers from interrupted code for CPU's w/o a cycle counter hwrng: add per-device entropy derating hwrng: create filler thread random: add_hwgenerator_randomness() for feeding entropy from devices random: use an improved fast_mix() function random: clean up interrupt entropy accounting for archs w/o cycle counters random: only update the last_pulled time if we actually transferred entropy random: remove unneeded hash of a portion of the entropy pool random: always update the entropy pool under the spinlock |
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|---|---|---|
| .. | ||
| agp | ||
| hw_random | ||
| ipmi | ||
| mwave | ||
| pcmcia | ||
| tpm | ||
| xilinx_hwicap | ||
| apm-emulation.c | ||
| applicom.c | ||
| applicom.h | ||
| bfin-otp.c | ||
| bsr.c | ||
| ds1302.c | ||
| ds1620.c | ||
| dsp56k.c | ||
| dtlk.c | ||
| efirtc.c | ||
| generic_nvram.c | ||
| genrtc.c | ||
| hangcheck-timer.c | ||
| hpet.c | ||
| i8k.c | ||
| Kconfig | ||
| lp.c | ||
| Makefile | ||
| mbcs.c | ||
| mbcs.h | ||
| mem.c | ||
| misc.c | ||
| mmtimer.c | ||
| msm_smd_pkt.c | ||
| mspec.c | ||
| nsc_gpio.c | ||
| nvram.c | ||
| nwbutton.c | ||
| nwbutton.h | ||
| nwflash.c | ||
| pc8736x_gpio.c | ||
| ppdev.c | ||
| ps3flash.c | ||
| random.c | ||
| raw.c | ||
| rtc.c | ||
| scx200_gpio.c | ||
| snsc_event.c | ||
| snsc.c | ||
| snsc.h | ||
| sonypi.c | ||
| tb0219.c | ||
| tile-srom.c | ||
| tlclk.c | ||
| toshiba.c | ||
| ttyprintk.c | ||
| uv_mmtimer.c | ||
| virtio_console.c | ||