From: Colin King <colin.king@canonical.com>
To: "David S . Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>,
Stefano Garzarella <sgarzare@redhat.com>,
netdev@vger.kernel.org
Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 1/2][V2] vsock: remove ratelimit unknown ioctl message
Date: Tue, 27 Oct 2020 09:09:41 +0000 [thread overview]
Message-ID: <20201027090942.14916-2-colin.king@canonical.com> (raw)
In-Reply-To: <20201027090942.14916-1-colin.king@canonical.com>
From: Colin Ian King <colin.king@canonical.com>
When exercising the kernel with stress-ng with some ioctl tests the
"Unknown ioctl" error message is spamming the kernel log at a high
rate. Remove this message.
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
net/vmw_vsock/af_vsock.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/net/vmw_vsock/af_vsock.c b/net/vmw_vsock/af_vsock.c
index 9e93bc201cc0..865331b809e4 100644
--- a/net/vmw_vsock/af_vsock.c
+++ b/net/vmw_vsock/af_vsock.c
@@ -2072,7 +2072,6 @@ static long vsock_dev_do_ioctl(struct file *filp,
break;
default:
- pr_err("Unknown ioctl %d\n", cmd);
retval = -EINVAL;
}
--
2.27.0
next prev parent reply other threads:[~2020-10-27 9:09 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-27 9:09 [PATCH 0/2] vsock: minor clean up of ioctl error handling Colin King
2020-10-27 9:09 ` Colin King [this message]
2020-10-27 9:17 ` [PATCH 1/2][V2] vsock: remove ratelimit unknown ioctl message Stefano Garzarella
2020-10-27 9:09 ` [PATCH 2/2] vsock: fix the error return when an invalid ioctl command is used Colin King
2020-10-27 9:18 ` Stefano Garzarella
2020-10-30 0:45 ` [PATCH 0/2] vsock: minor clean up of ioctl error handling Jakub Kicinski
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