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-rw-r--r--arch/um/kernel/tlb.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/arch/um/kernel/tlb.c b/arch/um/kernel/tlb.c
index 80ed6188e8a..f5b0636f9ad 100644
--- a/arch/um/kernel/tlb.c
+++ b/arch/um/kernel/tlb.c
@@ -193,12 +193,12 @@ void fix_range_common(struct mm_struct *mm, unsigned long start_addr,
r = pte_read(*npte);
w = pte_write(*npte);
x = pte_exec(*npte);
- if(!pte_dirty(*npte))
- w = 0;
- if(!pte_young(*npte)){
- r = 0;
- w = 0;
- }
+ if (!pte_young(*npte)) {
+ r = 0;
+ w = 0;
+ } else if (!pte_dirty(*npte)) {
+ w = 0;
+ }
if(force || pte_newpage(*npte)){
if(pte_present(*npte))
ret = add_mmap(addr,
@@ -307,7 +307,7 @@ int flush_tlb_kernel_range_common(unsigned long start, unsigned long end)
}
else if(pte_newprot(*pte)){
updated = 1;
- protect_memory(addr, PAGE_SIZE, 1, 1, 1, 1);
+ os_protect_memory((void *) addr, PAGE_SIZE, 1, 1, 1);
}
addr += PAGE_SIZE;
}