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Thu, 11 Apr 2024 08:41:14 -0700 (PDT) Received: from localhost.localdomain ([96.43.243.2]) by smtp.gmail.com with ESMTPSA id jc25-20020a056638891900b0047f14b7f6c0sm457056jab.5.2024.04.11.08.41.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 11 Apr 2024 08:41:13 -0700 (PDT) From: Jens Axboe To: linux-kernel@vger.kernel.org Cc: Jens Axboe Subject: [PATCH 346/437] s390: vmur: convert to read/write iterators Date: Thu, 11 Apr 2024 09:18:06 -0600 Message-ID: <20240411153126.16201-347-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/s390/char/vmur.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/s390/char/vmur.c b/drivers/s390/char/vmur.c index fe94dec427b6..187b0dde22e1 100644 --- a/drivers/s390/char/vmur.c +++ b/drivers/s390/char/vmur.c @@ -461,6 +461,7 @@ static ssize_t ur_write(struct file *file, const char _= _user *udata, =20 return do_write(urf->urd, udata, count, urf->dev_reclen, ppos); } +FOPS_WRITE_ITER_HELPER(ur_write); =20 /* * diagnose code 0x14 subcode 0x0028 - position spool file to designated @@ -580,6 +581,7 @@ static ssize_t ur_read(struct file *file, char __user *= ubuf, size_t count, mutex_unlock(&urd->io_mutex); return rc; } +FOPS_READ_ITER_HELPER(ur_read); =20 /* * diagnose code 0x14 subcode 0x0fff - retrieve next file descriptor @@ -799,8 +801,8 @@ static const struct file_operations ur_fops =3D { .owner =3D THIS_MODULE, .open =3D ur_open, .release =3D ur_release, - .read =3D ur_read, - .write =3D ur_write, + .read_iter =3D ur_read_iter, + .write_iter =3D ur_write_iter, .llseek =3D ur_llseek, }; =20 --=20 2.43.0