From 7d9dea915fe333357912bce2d624ee848dfbd890 Mon Sep 17 00:00:00 2001 From: Trond Myklebust Date: Fri, 20 Jan 2012 18:57:02 -0500 Subject: [PATCH] NFS: Use kcalloc() when allocating arrays Signed-off-by: Trond Myklebust --- fs/nfs/blocklayout/extents.c | 2 +- fs/nfs/pnfs.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/nfs/blocklayout/extents.c b/fs/nfs/blocklayout/extents.c index 1abac09..1f9a603 100644 --- a/fs/nfs/blocklayout/extents.c +++ b/fs/nfs/blocklayout/extents.c @@ -147,7 +147,7 @@ static int _preload_range(struct pnfs_inval_markings *marks, count = (int)(end - start) / (int)tree->mtt_step_size; /* Pre-malloc what memory we might need */ - storage = kmalloc(sizeof(*storage) * count, GFP_NOFS); + storage = kcalloc(count, sizeof(*storage), GFP_NOFS); if (!storage) return -ENOMEM; for (i = 0; i < count; i++) { diff --git a/fs/nfs/pnfs.c b/fs/nfs/pnfs.c index 17149a4..9292787 100644 --- a/fs/nfs/pnfs.c +++ b/fs/nfs/pnfs.c @@ -590,7 +590,7 @@ send_layoutget(struct pnfs_layout_hdr *lo, max_resp_sz = server->nfs_client->cl_session->fc_attrs.max_resp_sz; max_pages = max_resp_sz >> PAGE_SHIFT; - pages = kzalloc(max_pages * sizeof(struct page *), gfp_flags); + pages = kcalloc(max_pages, sizeof(struct page *), gfp_flags); if (!pages) goto out_err_free; -- 2.7.4