linux-kernel - [PATCH 5.8 37/38] random: random.h should include archrandom.h, not the other way around

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Message-Id: <20200810151805.749334782@linuxfoundation.org>
Date:   Mon, 10 Aug 2020 17:19:27 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Guenter Roeck <linux@...ck-us.net>,
        Linus Torvalds <torvalds@...ux-foundation.org>,
        Daniel Díaz <daniel.diaz@...aro.org>
Subject: [PATCH 5.8 37/38] random: random.h should include archrandom.h, not the other way around

From: Linus Torvalds <torvalds@...ux-foundation.org>

commit 585524081ecdcde1c719e63916c514866d898217 upstream.

This is hopefully the final piece of the crazy puzzle with random.h
dependencies.

And by "hopefully" I obviously mean "Linus is a hopeless optimist".

Reported-and-tested-by: Daniel Díaz <daniel.diaz@...aro.org>
Acked-by: Guenter Roeck <linux@...ck-us.net>
Signed-off-by: Linus Torvalds <torvalds@...ux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 arch/arm64/include/asm/archrandom.h |    1 -
 arch/arm64/kernel/kaslr.c           |    2 +-
 2 files changed, 1 insertion(+), 2 deletions(-)

--- a/arch/arm64/include/asm/archrandom.h
+++ b/arch/arm64/include/asm/archrandom.h
@@ -6,7 +6,6 @@
 
 #include <linux/bug.h>
 #include <linux/kernel.h>
-#include <linux/random.h>
 #include <asm/cpufeature.h>
 
 static inline bool __arm64_rndr(unsigned long *v)
--- a/arch/arm64/kernel/kaslr.c
+++ b/arch/arm64/kernel/kaslr.c
@@ -11,8 +11,8 @@
 #include <linux/sched.h>
 #include <linux/types.h>
 #include <linux/pgtable.h>
+#include <linux/random.h>
 
-#include <asm/archrandom.h>
 #include <asm/cacheflush.h>
 #include <asm/fixmap.h>
 #include <asm/kernel-pgtable.h>