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 58113C04E69 for ; Thu, 10 Aug 2023 16:00:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=8bWsdri5vYjTMpPeAY19pGUO1h/EHAJflteOzxYdbkU=; b=altAFYwMXaXHI+ Kai5n2hSy7tKEHROiNHIPDTOfG2Ub3DbEs6nHywOVc/Nwngn5UdW2FIn1nHpErU90PEHvQ/vS7AYk YwWk1CmHGkz2JgFOeiq8mFSK01rb+wqkRFinRdMegJxjfgB9oElwq6qMd9yrkkLHwiIl7RzP92EiF UqyehNnM/az5Lt8IXPIok8JQlJvyg4NEExmRE6N5s8eSEcwllXr5c745j3GQ1hL6tuF9mBTffdsXn pRdBcWFJo08+BGlmOh651tF0h1tOQt38RSlOdBhmqk2MZRSB5mTOYYhSx2NjiJWUZtztIUSHox6eL xP6NIbO55gdfN46XutIA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qU85i-0086kq-0P; Thu, 10 Aug 2023 16:00:50 +0000 Received: from lithops.sigma-star.at ([195.201.40.130]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qU85d-0086fr-1A for linux-mtd@lists.infradead.org; Thu, 10 Aug 2023 16:00:47 +0000 Received: from localhost (localhost [127.0.0.1]) by lithops.sigma-star.at (Postfix) with ESMTP id 1FC74635D2A1; Thu, 10 Aug 2023 18:00:44 +0200 (CEST) Received: from lithops.sigma-star.at ([127.0.0.1]) by localhost (lithops.sigma-star.at [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id IScXaYrAKO0A; Thu, 10 Aug 2023 18:00:43 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by lithops.sigma-star.at (Postfix) with ESMTP id C9DCB635D29F; Thu, 10 Aug 2023 18:00:43 +0200 (CEST) Received: from lithops.sigma-star.at ([127.0.0.1]) by localhost (lithops.sigma-star.at [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id Xcer7PJILGKE; Thu, 10 Aug 2023 18:00:43 +0200 (CEST) Received: from foxxylove.corp.sigma-star.at (unknown [82.150.214.1]) by lithops.sigma-star.at (Postfix) with ESMTPSA id 6F83C635D296; Thu, 10 Aug 2023 18:00:43 +0200 (CEST) From: Richard Weinberger To: linux-mtd@lists.infradead.org Cc: Christoph Hellwig , Stephan Wurm , Richard Weinberger , Miquel Raynal , Vignesh Raghavendra , Oliver Neukum , Ali Akcaagac , Jamie Lenehan , "James E.J. Bottomley" , "Martin K. Petersen" , Ezequiel Garcia , linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org Subject: [PATCH 4/7] scsi: esp_scsi: Switch to kmap_sg Date: Thu, 10 Aug 2023 18:00:15 +0200 Message-Id: <20230810160019.16977-5-richard@nod.at> X-Mailer: git-send-email 2.35.3 In-Reply-To: <20230810160019.16977-1-richard@nod.at> References: <20230810160019.16977-1-richard@nod.at> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230810_090045_555657_848848B4 X-CRM114-Status: GOOD ( 11.15 ) X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org Switch to our new helper from scatterlist lib. No functional change, the mapped region is still used in atomic context. Signed-off-by: Richard Weinberger --- drivers/scsi/esp_scsi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/scsi/esp_scsi.c b/drivers/scsi/esp_scsi.c index 97816a0e6240a..10d2fcf65f28a 100644 --- a/drivers/scsi/esp_scsi.c +++ b/drivers/scsi/esp_scsi.c @@ -1355,11 +1355,11 @@ static int esp_data_bytes_sent(struct esp *esp, struct esp_cmd_entry *ent, struct esp_cmd_priv *p = ESP_CMD_PRIV(cmd); u8 *ptr; - ptr = scsi_kmap_atomic_sg(p->cur_sg, p->num_sg, + ptr = kmap_sg(p->cur_sg, p->num_sg, &offset, &count); if (likely(ptr)) { *(ptr + offset) = bval; - scsi_kunmap_atomic_sg(ptr); + kunmap_sg(ptr); } } bytes_sent += fifo_cnt; -- 2.35.3 ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/