diff options
Diffstat (limited to 'arch/x86/mm/pageattr-test.c')
| -rw-r--r-- | arch/x86/mm/pageattr-test.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/arch/x86/mm/pageattr-test.c b/arch/x86/mm/pageattr-test.c index d4aa503caaa..e1d10690921 100644 --- a/arch/x86/mm/pageattr-test.c +++ b/arch/x86/mm/pageattr-test.c @@ -32,7 +32,7 @@ enum { GPS = (1<<30) }; -#define PAGE_TESTBIT __pgprot(_PAGE_UNUSED1) +#define PAGE_CPA_TEST __pgprot(_PAGE_CPA_TEST) static int pte_testbit(pte_t pte) { @@ -118,6 +118,7 @@ static int pageattr_test(void) unsigned int level; int i, k; int err; + unsigned long test_addr; if (print) printk(KERN_INFO "CPA self-test:\n"); @@ -172,7 +173,8 @@ static int pageattr_test(void) continue; } - err = change_page_attr_set(addr[i], len[i], PAGE_TESTBIT); + test_addr = addr[i]; + err = change_page_attr_set(&test_addr, len[i], PAGE_CPA_TEST, 0); if (err < 0) { printk(KERN_ERR "CPA %d failed %d\n", i, err); failed++; @@ -204,7 +206,8 @@ static int pageattr_test(void) failed++; continue; } - err = change_page_attr_clear(addr[i], len[i], PAGE_TESTBIT); + test_addr = addr[i]; + err = change_page_attr_clear(&test_addr, len[i], PAGE_CPA_TEST, 0); if (err < 0) { printk(KERN_ERR "CPA reverting failed: %d\n", err); failed++; |