linux-kernel - linux-next: build failure after merge of the random tree

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Date: Mon, 25 Mar 2024 12:01:22 +1100
From: Stephen Rothwell <sfr@...b.auug.org.au>
To: Theodore Ts'o <tytso@....edu>, "Jason A. Donenfeld" <Jason@...c4.com>
Cc: Linux Kernel Mailing List <linux-kernel@...r.kernel.org>, Linux Next
 Mailing List <linux-next@...r.kernel.org>
Subject: linux-next: build failure after merge of the random tree

Hi all,

After merging the random tree, today's linux-next build (i386 defconfig)
failed like this:

In file included from arch/x86/kernel/cpu/rdrand.c:12:
arch/x86/include/asm/archrandom.h: In function 'rdrand_long':
arch/x86/include/asm/archrandom.h:25:9: error: implicit declaration of function 'WARN_ON' [-Werror=implicit-function-declaration]
   25 |         WARN_ON(!ok);
      |         ^~~~~~~

Caused by commit

  c53d3006e1ed ("x86/archrandom: WARN if RDRAND fails and don't retry")

I have used the random tree from next-20240322 for today.

-- 
Cheers,
Stephen Rothwell

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