Commit d748b615 authored Mar 10, 2022 by Russell King (Oracle) Committed by Greg Kroah-Hartman Mar 11, 2022

ARM: fix build warning in proc-v7-bugs.c



commit b1a384d2cbccb1eb3f84765020d25e2c1929706e upstream.

The kernel test robot discovered that building without
HARDEN_BRANCH_PREDICTOR issues a warning due to a missing
argument to pr_info().

Add the missing argument.

Reported-by: kernel test robot <lkp@intel.com>
Fixes: 9dd78194a372 ("ARM: report Spectre v2 status through sysfs")
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 31fb07f2

arch/arm/mm/proc-v7-bugs.c

+2 −1

Original line number	Original line	Diff line number	Diff line
	@@ -110,7 +110,8 @@ static unsigned int spectre_v2_install_workaround(unsigned int method)
	#else		#else
	static unsigned int spectre_v2_install_workaround(unsigned int method)		static unsigned int spectre_v2_install_workaround(unsigned int method)
	{		{
	pr_info("CPU%u: Spectre V2: workarounds disabled by configuration\n");		pr_info("CPU%u: Spectre V2: workarounds disabled by configuration\n",
			smp_processor_id());

	return SPECTRE_VULNERABLE;		return SPECTRE_VULNERABLE;
	}		}