diff options
Diffstat (limited to 'drivers/virt')
| -rw-r--r-- | drivers/virt/fsl_hypervisor.c | 2 | ||||
| -rw-r--r-- | drivers/virt/vboxguest/vboxguest_core.c | 7 |
2 files changed, 5 insertions, 4 deletions
diff --git a/drivers/virt/fsl_hypervisor.c b/drivers/virt/fsl_hypervisor.c index 4e05d7f711fe..8ba726e600e9 100644 --- a/drivers/virt/fsl_hypervisor.c +++ b/drivers/virt/fsl_hypervisor.c @@ -223,7 +223,7 @@ static long ioctl_memcpy(struct fsl_hv_ioctl_memcpy __user *p) * 'pages' is an array of struct page pointers that's initialized by * get_user_pages(). */ - pages = kzalloc(num_pages * sizeof(struct page *), GFP_KERNEL); + pages = kcalloc(num_pages, sizeof(struct page *), GFP_KERNEL); if (!pages) { pr_debug("fsl-hv: could not allocate page list\n"); return -ENOMEM; diff --git a/drivers/virt/vboxguest/vboxguest_core.c b/drivers/virt/vboxguest/vboxguest_core.c index 2f3856a95856..3093655c7b92 100644 --- a/drivers/virt/vboxguest/vboxguest_core.c +++ b/drivers/virt/vboxguest/vboxguest_core.c @@ -69,7 +69,7 @@ static void vbg_guest_mappings_init(struct vbg_dev *gdev) /* Add 4M so that we can align the vmap to 4MiB as the host requires. */ size = PAGE_ALIGN(req->hypervisor_size) + SZ_4M; - pages = kmalloc(sizeof(*pages) * (size >> PAGE_SHIFT), GFP_KERNEL); + pages = kmalloc_array(size >> PAGE_SHIFT, sizeof(*pages), GFP_KERNEL); if (!pages) goto out; @@ -262,8 +262,9 @@ static int vbg_balloon_inflate(struct vbg_dev *gdev, u32 chunk_idx) struct page **pages; int i, rc, ret; - pages = kmalloc(sizeof(*pages) * VMMDEV_MEMORY_BALLOON_CHUNK_PAGES, - GFP_KERNEL | __GFP_NOWARN); + pages = kmalloc_array(VMMDEV_MEMORY_BALLOON_CHUNK_PAGES, + sizeof(*pages), + GFP_KERNEL | __GFP_NOWARN); if (!pages) return -ENOMEM; |
