From patchwork Tue Apr 30 12:51:30 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Damien Le Moal X-Patchwork-Id: 13648968 X-Patchwork-Delegate: snitzer@redhat.com Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 952C0171E7D; Tue, 30 Apr 2024 12:51:47 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714481507; cv=none; b=O5MeUfhhhUy/FQEy+OW9B0JkPP5z/ZfuWF4O8LyY0pFrBtkprjfn6nI+qFYTO7Twn0dck2doVoXS8uYCp4gdhrMaJISISJiEXm6LnsTdTVTApF4aYjq73cYn4yU0wljUMkwmjgd7toPm8K2oH245HpIvnAkDvVPsYU7vcBarKO0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714481507; c=relaxed/simple; bh=qT5FV1wDyuIbJOJEkkk63B+2mhbo22ZqrX0h70L2NUY=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=tJh+R0euvrPo6VZNDmLu3PUqpNaZ5cs1p8TGMvDsKPDxsFtokmhkLeNa4/aM5nuBOSyA+KYc5UVE6+gNjQo+j7yrMBYyIN0XtZU/8UuGCkpt3L9tV5x2KPUSp7CXKDKD+mm+AwFRmAElU4PK61cDATXQDYgnTkvTQM0x/qWyeKk= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=t21A7kFi; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="t21A7kFi" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6F2CAC2BBFC; Tue, 30 Apr 2024 12:51:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1714481507; bh=qT5FV1wDyuIbJOJEkkk63B+2mhbo22ZqrX0h70L2NUY=; h=From:To:Subject:Date:In-Reply-To:References:From; b=t21A7kFiWgWUK+NSTr0SybzpNBO8rwbvKI+u/GvsHn5iZAT7E975OK3gv7zO09vx4 VWd9z+5nE7R3LFOd/AY+a88LYlRiVdbMnbp+Pyrhsvwdnn6ybqDc6ltMWGQKawsSC9 vElkfPNIE72TKWJasvhL37W/TW5AFy0OMhlAjbFN3m4LphNvW3DgNduHWKq78fbiSN 4qo5F1VWJyvAvhaXvFS7A8urpJejBe1Whdwv2kexRp8sIGYRJQdP4uScI+wlUCwLF2 HGObLQ6M+zfIQurWbxItFwx1GFUwgwj3uSAmutyjvqOYjO5bxFXw9A1wppiioiVMVt qf71+V9VflKsw== From: Damien Le Moal To: linux-block@vger.kernel.org, Jens Axboe , dm-devel@lists.linux.dev, Mike Snitzer Subject: [PATCH 12/13] block: Simplify blk_zone_write_plug_bio_endio() Date: Tue, 30 Apr 2024 21:51:30 +0900 Message-ID: <20240430125131.668482-13-dlemoal@kernel.org> X-Mailer: git-send-email 2.44.0 In-Reply-To: <20240430125131.668482-1-dlemoal@kernel.org> References: <20240430125131.668482-1-dlemoal@kernel.org> Precedence: bulk X-Mailing-List: dm-devel@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 We already have the disk variable obtained from the bio when calling disk_get_zone_wplug(). So use that variable instead of dereferencing the bio bdev again for the disk argument of disk_get_zone_wplug(). Signed-off-by: Damien Le Moal Reviewed-by: Christoph Hellwig --- block/blk-zoned.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/block/blk-zoned.c b/block/blk-zoned.c index 0047fe66f22d..c819e3cc7a20 100644 --- a/block/blk-zoned.c +++ b/block/blk-zoned.c @@ -1203,8 +1203,7 @@ void blk_zone_write_plug_bio_endio(struct bio *bio) { struct gendisk *disk = bio->bi_bdev->bd_disk; struct blk_zone_wplug *zwplug = - disk_get_zone_wplug(bio->bi_bdev->bd_disk, - bio->bi_iter.bi_sector); + disk_get_zone_wplug(disk, bio->bi_iter.bi_sector); unsigned long flags; if (WARN_ON_ONCE(!zwplug))