Return-Path: linux-nfs-owner@vger.kernel.org Received: from cn.fujitsu.com ([222.73.24.84]:51632 "EHLO song.cn.fujitsu.com" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1751866Ab3DJGFe (ORCPT ); Wed, 10 Apr 2013 02:05:34 -0400 Message-ID: <5163AF52.2080303@cn.fujitsu.com> Date: Tue, 09 Apr 2013 14:04:02 +0800 From: fanchaoting MIME-Version: 1.0 To: "bfields@fieldses.org" CC: "linux-nfs@vger.kernel.org" Subject: [PATCH] nfsd: don't calculate mem's size in loop every time Content-Type: text/plain; charset=ISO-2022-JP Sender: linux-nfs-owner@vger.kernel.org List-ID: Signed-off-by: fanchaoting --- fs/nfsd/nfs4state.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 2e27430..df3e3fd 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -716,8 +716,8 @@ static struct nfsd4_session *__alloc_session(int slotsize, int numslots) if (!new) return NULL; /* allocate each struct nfsd4_slot and data cache in one piece */ + mem = sizeof(struct nfsd4_slot) + slotsize; for (i = 0; i < numslots; i++) { - mem = sizeof(struct nfsd4_slot) + slotsize; new->se_slots[i] = kzalloc(mem, GFP_KERNEL); if (!new->se_slots[i]) goto out_free; -- 1.7.1