Merge branch 'linux-2.6'

3 files changed, 13 insertions, 2 deletions

diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 5f80f0b828f2..aeb53096acf7 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -492,6 +492,7 @@ config PPC_MAPLE
         select PPC_NATIVE
         select PPC_RTAS
         select MMIO_NVRAM
+        select ATA_NONSTANDARD if ATA
         default n
         help
           This option enables support for the Maple 970FX Evaluation Board.
@@ -533,12 +534,15 @@ config PPC_IBM_CELL_BLADE
         select UDBG_RTAS_CONSOLE
 
 config PPC_PS3
-        bool "Sony PS3"
+        bool "Sony PS3 (incomplete)"
         depends on PPC_MULTIPLATFORM && PPC64
         select PPC_CELL
         help
           This option enables support for the Sony PS3 game console
           and other platforms using the PS3 hypervisor.
+          Support for this platform is not yet complete, so
+          enabling this will not result in a bootable kernel on a
+          PS3 system.
 
 config PPC_CELLEB
         bool "Toshiba's Cell Reference Set 'Celleb' Architecture"
diff --git a/arch/powerpc/kernel/pci_64.c b/arch/powerpc/kernel/pci_64.c
index b6d08738180b..6828df4afd99 100644
--- a/arch/powerpc/kernel/pci_64.c
+++ b/arch/powerpc/kernel/pci_64.c
@@ -1429,7 +1429,7 @@ long sys_pciconfig_iobase(long which, unsigned long in_bus,
 
         for (ln = pci_root_buses.next; ln != &pci_root_buses; ln = ln->next) {
                 bus = pci_bus_b(ln);
-                if (in_bus >= bus->number && in_bus < (bus->number + bus->subordinate))
+                if (in_bus >= bus->number && in_bus <= bus->subordinate)
                         break;
                 bus = NULL;
         }
diff --git a/arch/powerpc/kernel/vdso.c b/arch/powerpc/kernel/vdso.c
index a4b28c73bba0..ae0ede19879d 100644
--- a/arch/powerpc/kernel/vdso.c
+++ b/arch/powerpc/kernel/vdso.c
@@ -284,6 +284,13 @@ int arch_setup_additional_pages(struct linux_binprm *bprm,
          * pages though
          */
         vma->vm_flags = VM_READ|VM_EXEC|VM_MAYREAD|VM_MAYWRITE|VM_MAYEXEC;
+        /*
+         * Make sure the vDSO gets into every core dump.
+         * Dumping its contents makes post-mortem fully interpretable later
+         * without matching up the same kernel and hardware config to see
+         * what PC values meant.
+         */
+        vma->vm_flags |= VM_ALWAYSDUMP;
         vma->vm_flags |= mm->def_flags;
         vma->vm_page_prot = protection_map[vma->vm_flags & 0x7];
         vma->vm_ops = &vdso_vmops;