[PATCH 5.10 46/58] ARM: fix build warning in proc-v7-bugs.c

Greg Kroah-Hartman
2022-03-10T14:36:32Z

From: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>

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>
---
arch/arm/mm/proc-v7-bugs.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

--- a/arch/arm/mm/proc-v7-bugs.c
+++ b/arch/arm/mm/proc-v7-bugs.c
@@ -108,7 +108,8 @@ static unsigned int spectre_v2_install_w
#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;
}