linux-kernel - [PATCH 422/437] media: ngene: 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: <20240411153126.16201-423-axboe@kernel.dk>
Date: Thu, 11 Apr 2024 09:19:22 -0600
From: Jens Axboe <axboe@...nel.dk>
To: linux-kernel@...r.kernel.org
Cc: Jens Axboe <axboe@...nel.dk>
Subject: [PATCH 422/437] media: ngene: convert to read/write iterators

Signed-off-by: Jens Axboe <axboe@...nel.dk>
---
 drivers/media/pci/ngene/ngene-dvb.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/media/pci/ngene/ngene-dvb.c b/drivers/media/pci/ngene/ngene-dvb.c
index fda24ba3dc3c..dacf56140347 100644
--- a/drivers/media/pci/ngene/ngene-dvb.c
+++ b/drivers/media/pci/ngene/ngene-dvb.c
@@ -49,6 +49,7 @@ static ssize_t ts_write(struct file *file, const char __user *buf,
 
 	return count;
 }
+FOPS_WRITE_ITER_HELPER(ts_write);
 
 static ssize_t ts_read(struct file *file, char __user *buf,
 		       size_t count, loff_t *ppos)
@@ -73,6 +74,7 @@ static ssize_t ts_read(struct file *file, char __user *buf,
 	}
 	return count;
 }
+FOPS_READ_ITER_HELPER(ts_read);
 
 static __poll_t ts_poll(struct file *file, poll_table *wait)
 {
@@ -96,8 +98,8 @@ static __poll_t ts_poll(struct file *file, poll_table *wait)
 
 static const struct file_operations ci_fops = {
 	.owner   = THIS_MODULE,
-	.read    = ts_read,
-	.write   = ts_write,
+	.read_iter = ts_read_iter,
+	.write_iter = ts_write_iter,
 	.open    = dvb_generic_open,
 	.release = dvb_generic_release,
 	.poll    = ts_poll,
-- 
2.43.0