arch: mm: do not invoke OOM killer on kernel fault OOM

[platform/adaptation/renesas_rcar/renesas_kernel.git] / arch / unicore32 / mm / fault.c

diff --git a/arch/unicore32/mm/fault.c b/arch/unicore32/mm/fault.c
index f9b5c10..8ed3c45 100644 (file)
--- a/arch/unicore32/mm/fault.c
+++ b/arch/unicore32/mm/fault.c
@@ -278,6 +278,13 @@ retry:
               (VM_FAULT_ERROR | VM_FAULT_BADMAP | VM_FAULT_BADACCESS))))
                return 0;
 
+       /*
+        * If we are in kernel mode at this point, we
+        * have no context to handle this fault with.
+        */
+       if (!user_mode(regs))
+               goto no_context;
+
        if (fault & VM_FAULT_OOM) {
                /*
                 * We ran out of memory, call the OOM killer, and return to
@@ -288,13 +295,6 @@ retry:
                return 0;
        }
 
-       /*
-        * If we are in kernel mode at this point, we
-        * have no context to handle this fault with.
-        */
-       if (!user_mode(regs))
-               goto no_context;
-
        if (fault & VM_FAULT_SIGBUS) {
                /*
                 * We had some memory, but were unable to