linux-kernel - [PATCH 346/437] s390: vmur: convert to read/write iterators

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20240411153126.16201-347-axboe@kernel.dk>
Date: Thu, 11 Apr 2024 09:18:06 -0600
From: Jens Axboe <axboe@...nel.dk>
To: linux-kernel@...r.kernel.org
Cc: Jens Axboe <axboe@...nel.dk>
Subject: [PATCH 346/437] s390: vmur: convert to read/write iterators

Signed-off-by: Jens Axboe <axboe@...nel.dk>
---
 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,
 
 	return do_write(urf->urd, udata, count, urf->dev_reclen, ppos);
 }
+FOPS_WRITE_ITER_HELPER(ur_write);
 
 /*
  * 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);
 
 /*
  * diagnose code 0x14 subcode 0x0fff - retrieve next file descriptor
@@ -799,8 +801,8 @@ static const struct file_operations ur_fops = {
 	.owner	 = THIS_MODULE,
 	.open	 = ur_open,
 	.release = ur_release,
-	.read	 = ur_read,
-	.write	 = ur_write,
+	.read_iter	 = ur_read_iter,
+	.write_iter	 = ur_write_iter,
 	.llseek  = ur_llseek,
 };
 
-- 
2.43.0