On Tue, Dec 06, 2022 at 08:49:19PM +0000, Arseniy Krasnov wrote:
From: Bobby Eshleman <bobby.eshleman@xxxxxxxxxxxxx>
This removes behaviour, where error code returned from any transport
was always switched to ENOMEM. For example when user tries to send too
big message via SEQPACKET socket, transport layers return EMSGSIZE, but
this error code will be replaced to ENOMEM and returned to user.
Just a minor thing here, I would write
"this error code was always replaced with ENOMEM and returned to user"
To make it clearer that it was the previous behavior.
Anyway, the patch LGTM:
Reviewed-by: Stefano Garzarella <sgarzare@xxxxxxxxxx>
Signed-off-by: Bobby Eshleman <bobby.eshleman@xxxxxxxxxxxxx>
Signed-off-by: Arseniy Krasnov <AVKrasnov@xxxxxxxxxxxxxx>
---
net/vmw_vsock/af_vsock.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/net/vmw_vsock/af_vsock.c b/net/vmw_vsock/af_vsock.c
index 884eca7f6743..61ddab664c33 100644
--- a/net/vmw_vsock/af_vsock.c
+++ b/net/vmw_vsock/af_vsock.c
@@ -1862,8 +1862,9 @@ static int vsock_connectible_sendmsg(struct socket *sock, struct msghdr *msg,
written = transport->stream_enqueue(vsk,
msg, len - total_written);
}
+
if (written < 0) {
- err = -ENOMEM;
+ err = written;
goto out_err;
}
--
2.25.1
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