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>

diff --git a/arch/arm/mm/proc-v7-bugs.c b/arch/arm/mm/proc-v7-bugs.c
index bc5b01fd0ce24f68e73a05520d5c5477ebc71576..1b6e770bc1cd3b3f9ab2ace64cf667ccebbf18bb 100644 (file)
--- a/arch/arm/mm/proc-v7-bugs.c
+++ b/arch/arm/mm/proc-v7-bugs.c
@@ -110,7 +110,8 @@ 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;
 }