diff options
Diffstat (limited to 'kernel/kcov.c')
| -rw-r--r-- | kernel/kcov.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/kcov.c b/kernel/kcov.c index 1df373fb562b..b19b473c366a 100644 --- a/kernel/kcov.c +++ b/kernel/kcov.c @@ -512,7 +512,7 @@ static int kcov_mmap(struct file *filep, struct vm_area_struct *vma) spin_lock_irqsave(&kcov->lock, flags); size = kcov->size * sizeof(unsigned long); - if (kcov->area == NULL || vma->vm_pgoff != 0 || + if (kcov->area == NULL || vma_start_pgoff(vma) || vma->vm_end - vma->vm_start != size) { res = -EINVAL; goto exit; |