Merge branch 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6

* 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6:
  [S390] irqstats: fix counting of pfault, dasd diag and virtio irqs
  [S390] prng: fix pointer arithmetic

2 files changed, 2 insertions, 2 deletions

diff --git a/drivers/s390/block/dasd_diag.c b/drivers/s390/block/dasd_diag.c
index 29143eda9dd9..85dddb1e4126 100644
--- a/drivers/s390/block/dasd_diag.c
+++ b/drivers/s390/block/dasd_diag.c
@@ -239,7 +239,6 @@ static void dasd_ext_handler(unsigned int ext_int_code,
         addr_t ip;
         int rc;
 
-        kstat_cpu(smp_processor_id()).irqs[EXTINT_DSD]++;
         switch (ext_int_code >> 24) {
         case DASD_DIAG_CODE_31BIT:
                 ip = (addr_t) param32;
@@ -250,6 +249,7 @@ static void dasd_ext_handler(unsigned int ext_int_code,
         default:
                 return;
         }
+        kstat_cpu(smp_processor_id()).irqs[EXTINT_DSD]++;
         if (!ip) {              /* no intparm: unsolicited interrupt */
                 DBF_EVENT(DBF_NOTICE, "%s", "caught unsolicited "
                               "interrupt");
diff --git a/drivers/s390/kvm/kvm_virtio.c b/drivers/s390/kvm/kvm_virtio.c
index 414427d64a8f..607998f0b7d8 100644
--- a/drivers/s390/kvm/kvm_virtio.c
+++ b/drivers/s390/kvm/kvm_virtio.c
@@ -381,10 +381,10 @@ static void kvm_extint_handler(unsigned int ext_int_code,
         u16 subcode;
         u32 param;
 
-        kstat_cpu(smp_processor_id()).irqs[EXTINT_VRT]++;
         subcode = ext_int_code >> 16;
         if ((subcode & 0xff00) != VIRTIO_SUBCODE_64)
                 return;
+        kstat_cpu(smp_processor_id()).irqs[EXTINT_VRT]++;
 
         /* The LSB might be overloaded, we have to mask it */
         vq = (struct virtqueue *)(param64 & ~1UL);