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| author | Ingo Molnar <mingo@elte.hu> | 2009-01-02 22:41:36 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-01-02 22:41:36 +0100 |
| commit | 923a789b49c7269a0245d5af6afe486188d940df (patch) | |
| tree | c3f168427372e64f7467a794f313416da5086ba0 /arch/arm/mm/fault.c | |
| parent | 103ceffb9501531f6931df6aebc11a05189201f0 (diff) | |
| parent | b840d79631c882786925303c2b0f4fefc31845ed (diff) | |
| download | kernel-crypto-923a789b49c7269a0245d5af6afe486188d940df.tar.gz kernel-crypto-923a789b49c7269a0245d5af6afe486188d940df.tar.xz kernel-crypto-923a789b49c7269a0245d5af6afe486188d940df.zip | |
Merge branch 'linus' into x86/cleanups
Conflicts:
arch/x86/kernel/reboot.c
Diffstat (limited to 'arch/arm/mm/fault.c')
| -rw-r--r-- | arch/arm/mm/fault.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/arm/mm/fault.c b/arch/arm/mm/fault.c index 22c9530e91e..0455557a289 100644 --- a/arch/arm/mm/fault.c +++ b/arch/arm/mm/fault.c @@ -15,6 +15,7 @@ #include <linux/init.h> #include <linux/kprobes.h> #include <linux/uaccess.h> +#include <linux/page-flags.h> #include <asm/system.h> #include <asm/pgtable.h> @@ -84,13 +85,14 @@ void show_pte(struct mm_struct *mm, unsigned long addr) break; } -#ifndef CONFIG_HIGHMEM /* We must not map this if we have highmem enabled */ + if (PageHighMem(pfn_to_page(pmd_val(*pmd) >> PAGE_SHIFT))) + break; + pte = pte_offset_map(pmd, addr); printk(", *pte=%08lx", pte_val(*pte)); printk(", *ppte=%08lx", pte_val(pte[-PTRS_PER_PTE])); pte_unmap(pte); -#endif } while(0); printk("\n"); |