Kees Cook ee7998c50c random: do not ignore early device randomness ...

The add_device_randomness() function would ignore incoming bytes if the
crng wasn't ready.  This additionally makes sure to make an early enough
call to add_latent_entropy() to influence the initial stack canary,
which is especially important on non-x86 systems where it stays the same
through the life of the boot.

Link: http://lkml.kernel.org/r/20170626233038.GA48751@beast
Signed-off-by: Kees Cook <[email protected]>
Cc: "Theodore Ts'o" <[email protected]>
Cc: Arnd Bergmann <[email protected]>
Cc: Greg Kroah-Hartman <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Jessica Yu <[email protected]>
Cc: Steven Rostedt (VMware) <[email protected]>
Cc: Viresh Kumar <[email protected]>
Cc: Tejun Heo <[email protected]>
Cc: Prarit Bhargava <[email protected]>
Cc: Lokesh Vutla <[email protected]>
Cc: Nicholas Piggin <[email protected]>
Cc: AKASHI Takahiro <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

2017-07-12 16:26:00 -07:00

..

calibrate.c

…

do_mounts_initrd.c

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do_mounts_md.c

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do_mounts_rd.c

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do_mounts.c

init: reduce rootwait polling interval time to 5ms

2016-12-12 18:55:10 -08:00

do_mounts.h

initramfs: use vfs_stat/lstat directly

2017-05-08 17:15:12 -07:00

init_task.c

sched/headers: Prepare to move 'init_task' and 'init_thread_union' from <linux/sched.h> to <linux/sched/task.h>

2017-03-02 08:42:38 +01:00

initramfs.c

initramfs: use vfs_stat/lstat directly

2017-05-08 17:15:12 -07:00

Kconfig

mm: allow slab_nomerge to be set at build time

2017-07-06 16:24:31 -07:00

main.c

random: do not ignore early device randomness

2017-07-12 16:26:00 -07:00

Makefile

…

noinitramfs.c

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version.c

locking/atomic, kref: Add KREF_INIT()

2017-01-14 11:37:18 +01:00