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-rw-r--r--arch/x86/mm/pageattr.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/arch/x86/mm/pageattr.c b/arch/x86/mm/pageattr.c
index d71e1b636ce6..d487eaa17bff 100644
--- a/arch/x86/mm/pageattr.c
+++ b/arch/x86/mm/pageattr.c
@@ -1021,15 +1021,19 @@ int _set_memory_wb(unsigned long addr, int numpages)
1021 1021
1022int set_memory_wb(unsigned long addr, int numpages) 1022int set_memory_wb(unsigned long addr, int numpages)
1023{ 1023{
1024 int ret = _set_memory_wb(addr, numpages);
1024 free_memtype(__pa(addr), __pa(addr) + numpages * PAGE_SIZE); 1025 free_memtype(__pa(addr), __pa(addr) + numpages * PAGE_SIZE);
1025 1026 return ret;
1026 return _set_memory_wb(addr, numpages);
1027} 1027}
1028EXPORT_SYMBOL(set_memory_wb); 1028EXPORT_SYMBOL(set_memory_wb);
1029 1029
1030int set_memory_array_wb(unsigned long *addr, int addrinarray) 1030int set_memory_array_wb(unsigned long *addr, int addrinarray)
1031{ 1031{
1032 int i; 1032 int i;
1033 int ret;
1034
1035 ret = change_page_attr_clear(addr, addrinarray,
1036 __pgprot(_PAGE_CACHE_MASK), 1);
1033 1037
1034 for (i = 0; i < addrinarray; i++) { 1038 for (i = 0; i < addrinarray; i++) {
1035 unsigned long start = __pa(addr[i]); 1039 unsigned long start = __pa(addr[i]);
@@ -1042,8 +1046,7 @@ int set_memory_array_wb(unsigned long *addr, int addrinarray)
1042 } 1046 }
1043 free_memtype(start, end); 1047 free_memtype(start, end);
1044 } 1048 }
1045 return change_page_attr_clear(addr, addrinarray, 1049 return ret;
1046 __pgprot(_PAGE_CACHE_MASK), 1);
1047} 1050}
1048EXPORT_SYMBOL(set_memory_array_wb); 1051EXPORT_SYMBOL(set_memory_array_wb);
1049 1052