Merge branch 'linus' into sched/core, to pick up fixes

Signed-off-by: Ingo Molnar <mingo@kernel.org>

2 files changed, 3 insertions, 1 deletions

diff --git a/arch/s390/kernel/vmlinux.lds.S b/arch/s390/kernel/vmlinux.lds.S
index 000e6e91f6a0..3667d20e997f 100644
--- a/arch/s390/kernel/vmlinux.lds.S
+++ b/arch/s390/kernel/vmlinux.lds.S
@@ -62,9 +62,11 @@ SECTIONS
 
         . = ALIGN(PAGE_SIZE);
         __start_ro_after_init = .;
+        __start_data_ro_after_init = .;
         .data..ro_after_init : {
                  *(.data..ro_after_init)
         }
+        __end_data_ro_after_init = .;
         EXCEPTION_TABLE(16)
         . = ALIGN(PAGE_SIZE);
         __end_ro_after_init = .;
diff --git a/arch/s390/pci/pci_dma.c b/arch/s390/pci/pci_dma.c
index 7350c8bc13a2..6b2f72f523b9 100644
--- a/arch/s390/pci/pci_dma.c
+++ b/arch/s390/pci/pci_dma.c
@@ -423,7 +423,7 @@ static int __s390_dma_map_sg(struct device *dev, struct scatterlist *sg,
         dma_addr_t dma_addr_base, dma_addr;
         int flags = ZPCI_PTE_VALID;
         struct scatterlist *s;
-        unsigned long pa;
+        unsigned long pa = 0;
         int ret;
 
         size = PAGE_ALIGN(size);