stress-iomix: fix mmap flags, should be PROT_READ | PROT_WRITE

Signed-off-by: Colin Ian King <[email protected]>
abdhaleegit · Feb 18, 2017 · 396b8e3 · 396b8e3
1 parent 3b8aaf2
commit 396b8e3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/stress-iomix.c b/stress-iomix.c
@@ -504,7 +504,7 @@ int stress_iomix(const args_t *args)
 	size_t i;
 	int pids[SIZEOF_ARRAY(iomix_funcs)];
 
-	counters = (void *)mmap(NULL, sz, PROT_WRITE | PROT_WRITE,
+	counters = (void *)mmap(NULL, sz, PROT_READ | PROT_WRITE,
 			MAP_SHARED | MAP_ANONYMOUS, -1, 0);
 	if (counters == MAP_FAILED) {
 		pr_fail_dbg("mmap");