treewide: Use array_size() in vmalloc()

[linux.git] / fs / cifs / misc.c

diff --git a/fs/cifs/misc.c b/fs/cifs/misc.c
index f90d4ad6624c323815ecdf3b1f40ac9320fd33ac..af29ade195c002c0323d855edb391a155f1620f7 100644 (file)
--- a/fs/cifs/misc.c
+++ b/fs/cifs/misc.c
@@ -789,7 +789,7 @@ setup_aio_ctx_iter(struct cifs_aio_ctx *ctx, struct iov_iter *iter, int rw)
                                   GFP_KERNEL);
 
        if (!bv) {
-               bv = vmalloc(max_pages * sizeof(struct bio_vec));
+               bv = vmalloc(array_size(max_pages, sizeof(struct bio_vec)));
                if (!bv)
                        return -ENOMEM;
        }
@@ -799,7 +799,7 @@ setup_aio_ctx_iter(struct cifs_aio_ctx *ctx, struct iov_iter *iter, int rw)
                                      GFP_KERNEL);
 
        if (!pages) {
-               pages = vmalloc(max_pages * sizeof(struct page *));
+               pages = vmalloc(array_size(max_pages, sizeof(struct page *)));
                if (!pages) {
                        kvfree(bv);
                        return -ENOMEM;