diff options
Diffstat (limited to 'arch/s390/kernel/smp.c')
| -rw-r--r-- | arch/s390/kernel/smp.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/s390/kernel/smp.c b/arch/s390/kernel/smp.c index 363000a77ffc..1020a11a24e5 100644 --- a/arch/s390/kernel/smp.c +++ b/arch/s390/kernel/smp.c @@ -26,6 +26,7 @@ #include <linux/err.h> #include <linux/spinlock.h> #include <linux/kernel_stat.h> +#include <linux/kmemleak.h> #include <linux/delay.h> #include <linux/interrupt.h> #include <linux/irqflags.h> @@ -207,6 +208,8 @@ static int pcpu_alloc_lowcore(struct pcpu *pcpu, int cpu) kmem_cache_alloc(pcpu_mcesa_cache, GFP_KERNEL); if (!mcesa_origin) goto out; + /* The pointer is stored with mcesa_bits ORed in */ + kmemleak_not_leak((void *) mcesa_origin); mcesa_bits = MACHINE_HAS_GS ? 11 : 0; } } else { |