From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id C535DC25B7C for ; Wed, 29 May 2024 05:05:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=YGmOwuIW0DehI4KXZwtqg3QuYxifQjapgz3/0XZe+RA=; b=1Bwa8jqwTCjkLy4ceV3kMT64yl q6he8jSwWBItPEyzahIxhztSAw1yGkIVmkAeP0QFrdLQZRuOpHRFkLeNOj3XIGm6AEMqc6TOKv87x TknJ3vMUMXlcX45Fbt/7MdYBLNduD8iZIbxj81mYP4Z3TiwnqbgYXDfioF2SCwJb6nAzSjBVRqIn2 R4n6YuKTvbjO6AzBndd1TPIAnHfaoeuFugeYhd+aRflelOVB2gPk7Es7uuJNufuEPFSCrb03Ceb16 s+Sa9OjxWtCEyzh1drLqiMdt9psdgm9jauKTtkYUyF98IkNlVmFXPd5poSk3dmxDaPC4laX+LZ4f6 +WTJFF0g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sCBVA-00000002pbZ-1xaa; Wed, 29 May 2024 05:05:28 +0000 Received: from 2a02-8389-2341-5b80-7775-b725-99f7-3344.cable.dynamic.v6.surfer.at ([2a02:8389:2341:5b80:7775:b725:99f7:3344] helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.97.1 #2 (Red Hat Linux)) id 1sCBV8-00000002pZH-1Swh; Wed, 29 May 2024 05:05:26 +0000 From: Christoph Hellwig To: Jens Axboe , "Martin K. Petersen" Cc: Richard Weinberger , Anton Ivanov , Johannes Berg , Josef Bacik , Ilya Dryomov , Dongsheng Yang , =?UTF-8?q?Roger=20Pau=20Monn=C3=A9?= , linux-um@lists.infradead.org, linux-block@vger.kernel.org, nbd@other.debian.org, ceph-devel@vger.kernel.org, xen-devel@lists.xenproject.org, linux-scsi@vger.kernel.org Subject: [PATCH 06/12] sd: simplify the disable case in sd_config_discard Date: Wed, 29 May 2024 07:04:08 +0200 Message-ID: <20240529050507.1392041-7-hch@lst.de> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240529050507.1392041-1-hch@lst.de> References: <20240529050507.1392041-1-hch@lst.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: linux-um@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-um" Errors-To: linux-um-bounces+linux-um=archiver.kernel.org@lists.infradead.org Fall through to the main call to blk_queue_max_discard_sectors given that max_blocks has been initialized to zero above instead of duplicating the call. Signed-off-by: Christoph Hellwig --- drivers/scsi/sd.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c index 09ffe9d826aeac..437743e3a0d37d 100644 --- a/drivers/scsi/sd.c +++ b/drivers/scsi/sd.c @@ -844,8 +844,7 @@ static void sd_config_discard(struct scsi_disk *sdkp, unsigned int mode) case SD_LBP_FULL: case SD_LBP_DISABLE: - blk_queue_max_discard_sectors(q, 0); - return; + break; case SD_LBP_UNMAP: max_blocks = min_not_zero(sdkp->max_unmap_blocks, -- 2.43.0