diff options
author | Ishan Mittal <imittal@nvidia.com> | 2014-06-05 13:31:21 +0530 |
---|---|---|
committer | Ishan Mittal <imittal@nvidia.com> | 2014-06-05 13:37:37 +0530 |
commit | dce68ca8e1015cf5bcd33284c0c1c9191e79885d (patch) | |
tree | 7fed5c66956b9ffeadac67750aa042fc9b70f1a1 /arch/arm64 | |
parent | 60ca8709496cbcfe7dc931a2ec8786f82b2761eb (diff) | |
parent | be67db109090b17b56eb8eb2190cd70700f107aa (diff) |
Merge branch 'linux-3.10.40' into rel-21
Bug 200004122
Conflicts:
drivers/cpufreq/cpufreq.c
drivers/regulator/core.c
sound/soc/codecs/max98090.c
Change-Id: I9418a05ad5c56b2e902249218bac2fa594d99f56
Signed-off-by: Ishan Mittal <imittal@nvidia.com>
Diffstat (limited to 'arch/arm64')
-rw-r--r-- | arch/arm64/include/asm/pgtable.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm64/include/asm/pgtable.h b/arch/arm64/include/asm/pgtable.h index ed363b00b6bd..b65b7bdf5b7f 100644 --- a/arch/arm64/include/asm/pgtable.h +++ b/arch/arm64/include/asm/pgtable.h @@ -212,7 +212,7 @@ static inline void set_pte_at(struct mm_struct *mm, unsigned long addr, pte_t *ptep, pte_t pte) { if (pte_valid_user(pte)) { - if (pte_exec(pte)) + if (!pte_special(pte) && pte_exec(pte)) __sync_icache_dcache(pte, addr); if (pte_dirty(pte) && pte_write(pte)) pte_val(pte) &= ~PTE_RDONLY; @@ -235,11 +235,11 @@ static inline void set_pte_at(struct mm_struct *mm, unsigned long addr, * Mark the prot value as uncacheable and unbufferable. */ #define pgprot_noncached(prot) \ - __pgprot_modify(prot, PTE_ATTRINDX_MASK, PTE_ATTRINDX(MT_DEVICE_nGnRnE)) + __pgprot_modify(prot, PTE_ATTRINDX_MASK, PTE_ATTRINDX(MT_DEVICE_nGnRnE) | PTE_PXN | PTE_UXN) #define pgprot_writecombine(prot) \ - __pgprot_modify(prot, PTE_ATTRINDX_MASK, PTE_ATTRINDX(MT_NORMAL_NC)) + __pgprot_modify(prot, PTE_ATTRINDX_MASK, PTE_ATTRINDX(MT_NORMAL_NC) | PTE_PXN | PTE_UXN) #define pgprot_dmacoherent(prot) \ - __pgprot_modify(prot, PTE_ATTRINDX_MASK, PTE_ATTRINDX(MT_NORMAL_NC)) + __pgprot_modify(prot, PTE_ATTRINDX_MASK, PTE_ATTRINDX(MT_NORMAL_NC) | PTE_PXN | PTE_UXN) #define __HAVE_PHYS_MEM_ACCESS_PROT struct file; extern pgprot_t phys_mem_access_prot(struct file *file, unsigned long pfn, |