Commit cf58fcb1 authored May 27, 2015 by Stephan Mueller Committed by Herbert Xu May 28, 2015

crypto: jitterentropy - remove timekeeping_valid_for_hres



The patch removes the use of timekeeping_valid_for_hres which is now
marked as internal for the time keeping subsystem. The jitterentropy
does not really require this verification as a coarse timer (when
random_get_entropy is absent) is discovered by the initialization test
of jent_entropy_init, which would cause the jitter rng to not load in
that case.

Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Stephan Mueller <smueller@chronox.de>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

parent 19fa7752

crypto/jitterentropy.c

+0 −3

Original line number	Diff line number	Diff line
		@@ -131,9 +131,6 @@ static inline void jent_get_nstime(__u64 *out)
		* and are registered with clocksource_register()
		*/
		if ((0 == tmp) &&
		#ifndef MODULE
		(0 == timekeeping_valid_for_hres()) &&
		#endif
		(0 == __getnstimeofday(&ts))) {
		tmp = ts.tv_sec;
		tmp = tmp << 32;