Jason A. Donenfeld b4cdbb50d8 sparc: use fallback for random_get_entropy() instead of zero ... commit ac9756c797 upstream. In the event that random_get_entropy() can't access a cycle counter or similar, falling back to returning 0 is really not the best we can do. Instead, at least calling random_get_entropy_fallback() would be preferable, because that always needs to return _something_, even falling back to jiffies eventually. It's not as though random_get_entropy_fallback() is super high precision or guaranteed to be entropic, but basically anything that's not zero all the time is better than returning zero all the time. This is accomplished by just including the asm-generic code like on other architectures, which means we can get rid of the empty stub function here. Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Arnd Bergmann <arnd@arndb.de> Cc: David S. Miller <davem@davemloft.net> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2022-06-25 11:45:13 +02:00
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boot	…
configs	…
crypto	…
include	sparc: use fallback for random_get_entropy() instead of zero	2022-06-25 11:45:13 +02:00
kernel	sparc: avoid stringop-overread errors	2021-10-06 10:23:40 +02:00
lib	sparc64: fix pci_iounmap() when CONFIG_PCI is not set	2021-10-09 13:25:59 +02:00
math-emu	…
mm	gup: document and work around "COW can break either way" issue	2022-01-27 08:47:42 +01:00
net	bpf: get rid of pure_initcall dependency to enable jits	2019-08-25 10:51:40 +02:00
oprofile	…
power	…
prom	…
Kbuild	…
Kconfig	sparc64: only select COMPAT_BINFMT_ELF if BINFMT_ELF is set	2021-03-03 17:44:39 +01:00
Kconfig.debug	…
Makefile	…