Jason A. Donenfeld 1cdbac296e 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>		2022-05-30 09:27:15 +02:00
..
boot	sparc: Add missing "FORCE" target when using if_changed	2021-10-11 23:13:24 +09:00
configs	drivers/char: remove /dev/kmem for good	2021-05-07 00:26:34 -07:00
crypto	crypto: sparc/sha - remove duplicate hash init function	2021-12-31 18:10:55 +11:00
include	sparc: use fallback for random_get_entropy() instead of zero	2022-05-30 09:27:15 +02:00
kernel	uaccess: fix type mismatch warnings from access_ok()	2022-04-08 13:58:44 +02:00
lib	sparc64: fix pci_iounmap() when CONFIG_PCI is not set	2021-09-20 10:56:32 -07:00
math-emu	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
mm	mm: remove redundant check about FAULT_FLAG_ALLOW_RETRY bit	2022-01-15 16:30:27 +02:00
net	bpf, docs: Prune all references to "internal BPF"	2021-11-30 10:52:11 -08:00
power
prom
vdso	treewide: remove DISABLE_LTO	2020-10-21 00:28:53 +09:00
Kbuild	kbuild: use more subdir- for visiting subdirectories while cleaning	2021-10-24 13:49:46 +09:00
Kconfig	mm: percpu: generalize percpu related config	2022-01-20 08:52:52 +02:00
Kconfig.debug	tracing: Refactor TRACE_IRQFLAGS_SUPPORT in Kconfig	2021-08-16 11:37:21 -04:00
Makefile	kbuild: use more subdir- for visiting subdirectories while cleaning	2021-10-24 13:49:46 +09:00