1 files changed, 9 insertions, 16 deletions

diff --git a/arch/x86/mm/fault.c b/arch/x86/mm/fault.c
index 8e13ecb41bee..027088f2f7dd 100644
--- a/arch/x86/mm/fault.c
+++ b/arch/x86/mm/fault.c
@@ -18,7 +18,7 @@
 #include <asm/pgalloc.h>                /* pgd_*(), ...                 */
 #include <asm/kmemcheck.h>              /* kmemcheck_*(), ...           */
 #include <asm/fixmap.h>                 /* VSYSCALL_START               */
-#include <asm/rcu.h>                    /* exception_enter(), ...       */
+#include <asm/context_tracking.h>       /* exception_enter(), ...       */
 
 /*
  * Page fault error code bits:
@@ -803,20 +803,6 @@ bad_area_access_error(struct pt_regs *regs, unsigned long error_code,
         __bad_area(regs, error_code, address, SEGV_ACCERR);
 }
 
-/* TODO: fixup for "mm-invoke-oom-killer-from-page-fault.patch" */
-static void
-out_of_memory(struct pt_regs *regs, unsigned long error_code,
-              unsigned long address)
-{
-        /*
-         * We ran out of memory, call the OOM killer, and return the userspace
-         * (which will retry the fault, or kill us if we got oom-killed):
-         */
-        up_read(&current->mm->mmap_sem);
-
-        pagefault_out_of_memory();
-}
-
 static void
 do_sigbus(struct pt_regs *regs, unsigned long error_code, unsigned long address,
           unsigned int fault)
@@ -879,7 +865,14 @@ mm_fault_error(struct pt_regs *regs, unsigned long error_code,
                         return 1;
                 }
 
-                out_of_memory(regs, error_code, address);
+                up_read(&current->mm->mmap_sem);
+
+                /*
+                 * We ran out of memory, call the OOM killer, and return the
+                 * userspace (which will retry the fault, or kill us if we got
+                 * oom-killed):
+                 */
+                pagefault_out_of_memory();
         } else {
                 if (fault & (VM_FAULT_SIGBUS|VM_FAULT_HWPOISON|
                              VM_FAULT_HWPOISON_LARGE))