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

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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.

Bug: 215557547
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ic68494938f6a01595db5a4b386d5d59552b2c1bd
This commit is contained in:
Russell King (Oracle) 2022-03-10 10:22:14 +00:00 committed by Greg Kroah-Hartman
parent 244fecd055
commit 383c8eb200
1 changed files with 2 additions and 1 deletions

3
arch/arm/mm/proc-v7-bugs.c
View File

@ -109,7 +109,8 @@ static unsigned int spectre_v2_install_workaround(unsigned int method)
#else
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;
}