stress-mmap: touching pages should be using sz and not context->mmap_…

…bytes An incorrect size is being used to touch pages, use sz as this is the correct size. Signed-off-by: Colin Ian King <[email protected]>
ColinIanKing · Jan 17, 2024 · 8538c17 · 8538c17
1 parent 4f13cb8
commit 8538c17
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/stress-mmap.c b/stress-mmap.c
@@ -595,7 +595,7 @@ static int stress_mmap_child(stress_args_t *args, void *ctxt)
 		(void)stress_madvise_random(buf, sz);
 		if (context->mmap_mergeable)
 			(void)stress_madvise_mergeable(buf, sz);
-		(void)stress_mincore_touch_pages(buf, context->mmap_bytes);
+		(void)stress_mincore_touch_pages(buf, sz);
 		stress_mmap_mprotect(args->name, buf, sz, page_size, context->mmap_mprotect);
 		for (n = 0; n < pages; n++) {
 			mapped[n] = PAGE_MAPPED;
@@ -626,7 +626,7 @@ static int stress_mmap_child(stress_args_t *args, void *ctxt)
 			}
 		}
 
-		(void)stress_mincore_touch_pages(buf, context->mmap_bytes);
+		(void)stress_mincore_touch_pages(buf, sz);
 
 		/*
 		 *  Step #1, set random ordered page advise and protection