These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / arch / mips / mm / cache.c

diff --git a/kernel/arch/mips/mm/cache.c b/kernel/arch/mips/mm/cache.c
index 77d96db..aab218c 100644 (file)
--- a/kernel/arch/mips/mm/cache.c
+++ b/kernel/arch/mips/mm/cache.c
@@ -160,18 +160,18 @@ static inline void setup_protection_map(void)
                protection_map[1]  = __pgprot(_page_cachable_default | _PAGE_PRESENT | _PAGE_NO_EXEC);
                protection_map[2]  = __pgprot(_page_cachable_default | _PAGE_PRESENT | _PAGE_NO_EXEC | _PAGE_NO_READ);
                protection_map[3]  = __pgprot(_page_cachable_default | _PAGE_PRESENT | _PAGE_NO_EXEC);
-               protection_map[4]  = __pgprot(_page_cachable_default | _PAGE_PRESENT | _PAGE_NO_READ);
+               protection_map[4]  = __pgprot(_page_cachable_default | _PAGE_PRESENT);
                protection_map[5]  = __pgprot(_page_cachable_default | _PAGE_PRESENT);
-               protection_map[6]  = __pgprot(_page_cachable_default | _PAGE_PRESENT | _PAGE_NO_READ);
+               protection_map[6]  = __pgprot(_page_cachable_default | _PAGE_PRESENT);
                protection_map[7]  = __pgprot(_page_cachable_default | _PAGE_PRESENT);
 
                protection_map[8]  = __pgprot(_page_cachable_default | _PAGE_PRESENT | _PAGE_NO_EXEC | _PAGE_NO_READ);
                protection_map[9]  = __pgprot(_page_cachable_default | _PAGE_PRESENT | _PAGE_NO_EXEC);
                protection_map[10] = __pgprot(_page_cachable_default | _PAGE_PRESENT | _PAGE_NO_EXEC | _PAGE_WRITE | _PAGE_NO_READ);
                protection_map[11] = __pgprot(_page_cachable_default | _PAGE_PRESENT | _PAGE_NO_EXEC | _PAGE_WRITE);
-               protection_map[12] = __pgprot(_page_cachable_default | _PAGE_PRESENT | _PAGE_NO_READ);
+               protection_map[12] = __pgprot(_page_cachable_default | _PAGE_PRESENT);
                protection_map[13] = __pgprot(_page_cachable_default | _PAGE_PRESENT);
-               protection_map[14] = __pgprot(_page_cachable_default | _PAGE_PRESENT | _PAGE_WRITE  | _PAGE_NO_READ);
+               protection_map[14] = __pgprot(_page_cachable_default | _PAGE_PRESENT | _PAGE_WRITE);
                protection_map[15] = __pgprot(_page_cachable_default | _PAGE_PRESENT | _PAGE_WRITE);
 
        } else {