Commit a2791d3a authored by Trond Myklebust's avatar Trond Myklebust
Browse files

pNFS: Don't zero out the array in nfs4_alloc_pages() 



We don't need a zeroed out array, since it is immediately being filled.

Signed-off-by: default avatarTrond Myklebust <trond.myklebust@hammerspace.com>
parent ec846469

fs/nfs/pnfs.c

+2 −2
Original line number Diff line number Diff line
@@ -965,7 +965,7 @@ static struct page **nfs4_alloc_pages(size_t size, gfp_t gfp_flags) 
	struct page **pages;

	int i;



	pages = kcalloc(size, sizeof(struct page *), gfp_flags);

	pages = kmalloc_array(size, sizeof(struct page *), gfp_flags);

	if (!pages) {

		dprintk("%s: can't alloc array of %zu pages\n", __func__, size);

		return NULL;
@@ -975,7 +975,7 @@ static struct page **nfs4_alloc_pages(size_t size, gfp_t gfp_flags) 
		pages[i] = alloc_page(gfp_flags);

		if (!pages[i]) {

			dprintk("%s: failed to allocate page\n", __func__);

			nfs4_free_pages(pages, size);

			nfs4_free_pages(pages, i);

			return NULL;

		}

	}