treewide: kmalloc() -> kmalloc_array()

[linux-block.git] / fs / block_dev.c

diff --git a/fs/block_dev.c b/fs/block_dev.c
index 05e12aea24043dac01826bcc833be0e9e8c2e13b..0dd87aaeb39a7d05bbec28ce01536b106c4f76c2 100644 (file)
--- a/fs/block_dev.c
+++ b/fs/block_dev.c
@@ -205,7 +205,8 @@ __blkdev_direct_IO_simple(struct kiocb *iocb, struct iov_iter *iter,
        if (nr_pages <= DIO_INLINE_BIO_VECS)
                vecs = inline_vecs;
        else {
-               vecs = kmalloc(nr_pages * sizeof(struct bio_vec), GFP_KERNEL);
+               vecs = kmalloc_array(nr_pages, sizeof(struct bio_vec),
+                                    GFP_KERNEL);
                if (!vecs)
                        return -ENOMEM;
        }