diff options
Diffstat (limited to 'mm/cma.c')
| -rw-r--r-- | mm/cma.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/cma.c b/mm/cma.c index 26ecff8188817..3a18f8d8ea5e9 100644 --- a/mm/cma.c +++ b/mm/cma.c @@ -425,7 +425,7 @@ struct page *cma_alloc(struct cma *cma, size_t count, unsigned int align, struct page *page = NULL; int ret = -ENOMEM; - if (!cma || !cma->count) + if (!cma || !cma->count || !cma->bitmap) return NULL; pr_debug("%s(cma %p, count %zu, align %d)\n", __func__, (void *)cma, |