diff options
Diffstat (limited to 'drivers/misc/lkdtm/heap.c')
| -rw-r--r-- | drivers/misc/lkdtm/heap.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/misc/lkdtm/heap.c b/drivers/misc/lkdtm/heap.c index 62516078a619..0ce4cbf6abda 100644 --- a/drivers/misc/lkdtm/heap.c +++ b/drivers/misc/lkdtm/heap.c @@ -31,6 +31,7 @@ static void lkdtm_VMALLOC_LINEAR_OVERFLOW(void) char *one, *two; one = vzalloc(PAGE_SIZE); + OPTIMIZER_HIDE_VAR(one); two = vzalloc(PAGE_SIZE); pr_info("Attempting vmalloc linear overflow ...\n"); |