From nobody Fri Dec 19 17:16:09 2025 Received: from mail-io1-f45.google.com (mail-io1-f45.google.com [209.85.166.45]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2A4E31B9DB5 for ; Thu, 11 Apr 2024 15:37:13 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.45 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712849835; cv=none; b=Ni+eaVfbotM5oVxif7GQIJXROBArNDw5ug7gTsgEWyZJjxiCm/RAlSwI62lQSdWHDCYeWQgp9E+0n0cNaJBXBaT/w4sMzzIkZd2cKeMgXdRr3n3WTSG5C/adx5nzAvSbBcs3vEl2Z61pQ4iTLptaYVsR193xUDB3auBnlbKNNq8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712849835; c=relaxed/simple; bh=LSCemXyH/56SX1zJGrPgI2h0vvaWN2kJRtNTOLW9cqI=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=ZJO1pqQ0YdaN6bA3f6uW3sdZqqoQtZyq1GtuAWmIpxnRyuuHr8PhQN++TjTJNCk0BexWtj4ZTMoABYb0s2BWES5w7sXnmo6NEVU9Umw7APErAjwWqr4zfd4CsNFWUwp62rY3LpaSWxuZCzlt7g8uUuUVK32/B5/97cdCTdxBA0U= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=kernel.dk; spf=pass smtp.mailfrom=kernel.dk; dkim=pass (2048-bit key) header.d=kernel-dk.20230601.gappssmtp.com header.i=@kernel-dk.20230601.gappssmtp.com header.b=nGgqGcFl; arc=none smtp.client-ip=209.85.166.45 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=kernel.dk Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=kernel.dk Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel-dk.20230601.gappssmtp.com header.i=@kernel-dk.20230601.gappssmtp.com header.b="nGgqGcFl" Received: by mail-io1-f45.google.com with SMTP id ca18e2360f4ac-7d6812b37a6so8969539f.0 for ; Thu, 11 Apr 2024 08:37:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20230601.gappssmtp.com; s=20230601; t=1712849833; x=1713454633; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=D5oledHPLkideaj9uMygX8qyloig1YMiFxHvmZuz7h8=; b=nGgqGcFlWnPo9v0jyQ7tekIh1qbhu8ee1j8kM4vJzYNZrMPwBwa0O2vigjcu2Of9d7 rMjTzwfIj/JMo6Y56AC4nIUB9JFBn+LofHpmXfs8uC8TYfh8GpzPkPZXyEC0XVuVwByp km5uLohs4wonZ9Jw5HCh1o3LK5lkWqDLdURD4GyJGdjk+3I16s65R4FkSy09/UbhCKUy K6xHxYktgK27R6yLWEFvYuSbajpC370SLs0j3UBEfmUAs2Lv1Uztx3BzD7DKSa+goJat HLdeBSCu/Idz9U54LdegxgTNuunce/aMAJ1FruvsftxxwY46wbk6/xF7SjjYAtyOBvX4 qymQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1712849833; x=1713454633; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=D5oledHPLkideaj9uMygX8qyloig1YMiFxHvmZuz7h8=; b=fShFN/KJNlReVOpjOP6l/LPquVoGKcBpGsJov9s0Nq15frDppZmgo7xDyaQwkC4rVf fNCjoOi0absv02MoQEir8ZgSrYgsNa18LosIgdYRd+2azHI3FQF+rl7YYzUrcjuNnSuv CKnxCZof/szxqBiu/D/IIo74+VIYFLkbZ9kO+hCafiwhO7ejfscVScHl/fj3pCfIw86I iVMo+3Xa6SAvz9iFQmWnGEEr5aShvJ1paVdgx6h1EUBEEZduyBZgm3FRrUSLATfA03to gi09Ey5JBQpzi3xGvOTS7hHR9Sq6QYv/asBrVOByB27LxB3ZhuM58UGOA7KyUND3+J3E E8Gw== X-Gm-Message-State: AOJu0YxKUe7NUeuYwZM5/g5SdMGmHkv4zPSSwtupGFfZ68RqIWkC5ZNW kCTMasPFTA6hYBwDc6XpMEr1nkLRck3Qe1NEksKyQ9vsvy9XJILOt3q//cva0xmZhDxzvb711Gb F X-Google-Smtp-Source: AGHT+IE9eIzvCX4LFfiaC6+USmpTRCiOAJl9udwOwJhsNeXUdKr7qLcTfv34xuDNpRzdBKyGt1+jyg== X-Received: by 2002:a05:6602:21d7:b0:7d6:9ddf:5095 with SMTP id c23-20020a05660221d700b007d69ddf5095mr19055ioc.1.1712849833025; Thu, 11 Apr 2024 08:37:13 -0700 (PDT) Received: from localhost.localdomain ([96.43.243.2]) by smtp.gmail.com with ESMTPSA id jc25-20020a056638891900b0047f14b7f6c0sm457056jab.5.2024.04.11.08.37.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 11 Apr 2024 08:37:11 -0700 (PDT) From: Jens Axboe To: linux-kernel@vger.kernel.org Cc: Jens Axboe Subject: [PATCH 199/437] scsi: st: convert to read/write iterators Date: Thu, 11 Apr 2024 09:15:39 -0600 Message-ID: <20240411153126.16201-200-axboe@kernel.dk> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240411153126.16201-1-axboe@kernel.dk> References: <20240411153126.16201-1-axboe@kernel.dk> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Signed-off-by: Jens Axboe --- drivers/scsi/st.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/scsi/st.c b/drivers/scsi/st.c index 5a9bcf8e0792..e96eb3607a82 100644 --- a/drivers/scsi/st.c +++ b/drivers/scsi/st.c @@ -1891,7 +1891,8 @@ st_write(struct file *filp, const char __user *buf, s= ize_t count, loff_t * ppos) =20 return retval; } -=0C +FOPS_WRITE_ITER_HELPER(st_write); + /* Read data from the tape. Returns zero in the normal case, one if the eof status has changed, and the negative error code in case of a fatal error. Otherwise updates the buffer and the eof state. @@ -2238,8 +2239,7 @@ st_read(struct file *filp, char __user *buf, size_t c= ount, loff_t * ppos) =20 return retval; } -=0C - +FOPS_READ_ITER_HELPER(st_read); =20 DEB( /* Set the driver options */ @@ -4146,8 +4146,8 @@ __setup("st=3D", st_setup); static const struct file_operations st_fops =3D { .owner =3D THIS_MODULE, - .read =3D st_read, - .write =3D st_write, + .read_iter =3D st_read_iter, + .write_iter =3D st_write_iter, .unlocked_ioctl =3D st_ioctl, #ifdef CONFIG_COMPAT .compat_ioctl =3D st_compat_ioctl, --=20 2.43.0