diff mbox series

[2/2] vsock: fix the error return when an invalid ioctl command is used

Message ID 20201027090942.14916-3-colin.king@canonical.com
State Accepted
Delegated to: David Miller
Headers show
Series vsock: minor clean up of ioctl error handling | expand

Checks

Context Check Description
jkicinski/cover_letter success Link
jkicinski/fixes_present success Link
jkicinski/patch_count success Link
jkicinski/tree_selection success Guessed tree name to be net-next
jkicinski/subject_prefix warning Target tree name not specified in the subject
jkicinski/source_inline success Was 0 now: 0
jkicinski/verify_signedoff success Link
jkicinski/module_param success Was 0 now: 0
jkicinski/build_32bit fail Errors and warnings before: 4 this patch: 4
jkicinski/kdoc success Errors and warnings before: 0 this patch: 0
jkicinski/verify_fixes success Link
jkicinski/checkpatch fail Link
jkicinski/build_allmodconfig_warn success Errors and warnings before: 0 this patch: 0
jkicinski/header_inline success Link
jkicinski/stable success Stable not CCed

Commit Message

Colin Ian King Oct. 27, 2020, 9:09 a.m. UTC
From: Colin Ian King <colin.king@canonical.com>

Currently when an invalid ioctl command is used the error return
is -EINVAL.  Fix this by returning the correct error -ENOIOCTLCMD.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
 net/vmw_vsock/af_vsock.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Stefano Garzarella Oct. 27, 2020, 9:18 a.m. UTC | #1
On Tue, Oct 27, 2020 at 09:09:42AM +0000, Colin King wrote:
>From: Colin Ian King <colin.king@canonical.com>
>
>Currently when an invalid ioctl command is used the error return
>is -EINVAL.  Fix this by returning the correct error -ENOIOCTLCMD.
>
>Signed-off-by: Colin Ian King <colin.king@canonical.com>
>---
> net/vmw_vsock/af_vsock.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)

Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>

>
>diff --git a/net/vmw_vsock/af_vsock.c b/net/vmw_vsock/af_vsock.c
>index 865331b809e4..597c86413089 100644
>--- a/net/vmw_vsock/af_vsock.c
>+++ b/net/vmw_vsock/af_vsock.c
>@@ -2072,7 +2072,7 @@ static long vsock_dev_do_ioctl(struct file *filp,
> 		break;
>
> 	default:
>-		retval = -EINVAL;
>+		retval = -ENOIOCTLCMD;
> 	}
>
> 	return retval;
>-- 
>2.27.0
>
diff mbox series

Patch

diff --git a/net/vmw_vsock/af_vsock.c b/net/vmw_vsock/af_vsock.c
index 865331b809e4..597c86413089 100644
--- a/net/vmw_vsock/af_vsock.c
+++ b/net/vmw_vsock/af_vsock.c
@@ -2072,7 +2072,7 @@  static long vsock_dev_do_ioctl(struct file *filp,
 		break;
 
 	default:
-		retval = -EINVAL;
+		retval = -ENOIOCTLCMD;
 	}
 
 	return retval;