]> git.ipfire.org Git - thirdparty/kernel/stable-queue.git/commitdiff
fix queue-3.10/arm64-mm-ensure-that-the-zero-page-is-visible-to-the-page-table-walker...
authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 27 Jan 2016 17:39:15 +0000 (09:39 -0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 27 Jan 2016 17:39:15 +0000 (09:39 -0800)
queue-3.10/arm64-mm-ensure-that-the-zero-page-is-visible-to-the-page-table-walker.patch

index 21063c47cbc8040304ca956df3f124f0a2cc047e..84fd4cc9773723eae91edf98afdb2ac4d7102c8d 100644 (file)
@@ -29,7 +29,7 @@ Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
        empty_zero_page = virt_to_page(zero_page);
  
 +      /* Ensure the zero page is visible to the page table walker */
-+      dsb(ishst);
++      dsb();
 +
        /*
         * TTBR0 is only used for the identity mapping at this stage. Make it