Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756513Ab2BCNqQ (ORCPT ); Fri, 3 Feb 2012 08:46:16 -0500 Received: from mail-pw0-f46.google.com ([209.85.160.46]:47443 "EHLO mail-pw0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756412Ab2BCNqP (ORCPT ); Fri, 3 Feb 2012 08:46:15 -0500 From: amit.sahrawat83@gmail.com To: Alexander Viro Cc: Amit Sahrawat , linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, Amit Sahrawat Subject: [PATCH 3/3] bio-integrity: use kmem_cache_zalloc in bio_integrity_alloc_bioset() Date: Fri, 3 Feb 2012 19:20:19 +0530 Message-Id: <4f2be526.8706440a.5b8d.2713@mx.google.com> X-Mailer: git-send-email 1.7.2.3 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1275 Lines: 40 From: Amit Sahrawat Use advantage of kmem_cache_zalloc() to remove memset() call in bio_integrity_alloc_bioset() Signed-off-by: Amit Sahrawat --- fs/bio-integrity.c | 4 +--- 1 files changed, 1 insertions(+), 3 deletions(-) diff --git a/fs/bio-integrity.c b/fs/bio-integrity.c index c2183f3..836e34b 100644 --- a/fs/bio-integrity.c +++ b/fs/bio-integrity.c @@ -93,7 +93,7 @@ struct bio_integrity_payload *bio_integrity_alloc_bioset(struct bio *bio, /* Lower order allocations come straight from slab */ if (!use_bip_pool(idx)) - bip = kmem_cache_alloc(bip_slab[idx].slab, gfp_mask); + bip = kmem_cache_zalloc(bip_slab[idx].slab, gfp_mask); /* Use mempool if lower order alloc failed or max vecs were requested */ if (bip == NULL) { @@ -106,8 +106,6 @@ struct bio_integrity_payload *bio_integrity_alloc_bioset(struct bio *bio, } } - memset(bip, 0, sizeof(*bip)); - bip->bip_slab = idx; bip->bip_bio = bio; bio->bi_integrity = bip; -- 1.7.2.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/