linux-kernel - [PATCH] platform/chrome: wilco_ec: convert stream-like files from nonseekable_open -> stream

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-next>] [day] [month] [year] [list]

Message-Id: <1612688918-63132-1-git-send-email-yang.lee@linux.alibaba.com>
Date:   Sun,  7 Feb 2021 17:08:38 +0800
From:   Yang Li <yang.lee@...ux.alibaba.com>
To:     bleung@...omium.org
Cc:     enric.balletbo@...labora.com, linux-kernel@...r.kernel.org,
        Yang Li <yang.lee@...ux.alibaba.com>
Subject: [PATCH] platform/chrome: wilco_ec: convert stream-like files from nonseekable_open -> stream_open

Eliminate the following coccicheck warning:
./drivers/platform/chrome/wilco_ec/telemetry.c:259:1-17: WARNING:
telem_fops: .read() and .write() have stream semantic; safe to change
nonseekable_open -> stream_open.

Reported-by: Abaci Robot <abaci@...ux.alibaba.com>
Signed-off-by: Yang Li <yang.lee@...ux.alibaba.com>
---
 drivers/platform/chrome/wilco_ec/telemetry.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/platform/chrome/wilco_ec/telemetry.c b/drivers/platform/chrome/wilco_ec/telemetry.c
index e06d96f..60da7a2 100644
--- a/drivers/platform/chrome/wilco_ec/telemetry.c
+++ b/drivers/platform/chrome/wilco_ec/telemetry.c
@@ -256,7 +256,7 @@ static int telem_open(struct inode *inode, struct file *filp)
 	sess_data->dev_data = dev_data;
 	sess_data->has_msg = false;
 
-	nonseekable_open(inode, filp);
+	stream_open(inode, filp);
 	filp->private_data = sess_data;
 
 	return 0;
-- 
1.8.3.1