Jason A. Donenfeld 08475dab7c kfence: use better stack hash seed ...

As of the prior commit, the RNG will have incorporated both a cycle
counter value and RDRAND, in addition to various other environmental
noise. Therefore, using get_random_u32() will supply a stronger seed
than simply using random_get_entropy(). N.B.: random_get_entropy()
should be considered an internal API of random.c and not generally
consumed.

Cc: Alexander Potapenko <glider@google.com>
Cc: Dmitry Vyukov <dvyukov@google.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: Marco Elver <elver@google.com>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>

2022-09-29 21:37:27 +02:00

..

.kunitconfig

kfence: test: use new suite_{init/exit} support, add .kunitconfig

2022-05-02 12:35:57 -06:00

core.c

kfence: use better stack hash seed

2022-09-29 21:37:27 +02:00

kfence_test.c

Yang Shi has improved the behaviour of khugepaged collapsing of readonly

2022-05-26 12:32:41 -07:00

kfence.h

mm, kfence: support kmem_dump_obj() for KFENCE objects

2022-04-15 14:49:55 -07:00

Makefile

mm/kfence: remove unnecessary CONFIG_KFENCE option

2022-03-22 15:57:11 -07:00

report.c

mm, kfence: support kmem_dump_obj() for KFENCE objects

2022-04-15 14:49:55 -07:00