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authorBobby Eshleman <bobby.eshleman@bytedance.com>2023-01-10 10:13:23 +0000
committerPaolo Abeni <pabeni@redhat.com>2023-01-12 12:53:54 +0100
commitc43170b7e1571efc11c443fb8889842073b77fe5 (patch)
treef491a82760d6e427b058de6170529fd77de6b5b5
parentd4f12a8271fb724b68af6fe8ef54f0f2e63da74d (diff)
vsock: return errors other than -ENOMEM to socket
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 was always replaced with ENOMEM and returned to user. Signed-off-by: Bobby Eshleman <bobby.eshleman@bytedance.com> Signed-off-by: Arseniy Krasnov <AVKrasnov@sberdevices.ru> Reviewed-by: Stefano Garzarella <sgarzare@redhat.com> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
-rw-r--r--net/vmw_vsock/af_vsock.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/net/vmw_vsock/af_vsock.c b/net/vmw_vsock/af_vsock.c
index d593d5b6d4b1..19aea7cba26e 100644
--- a/net/vmw_vsock/af_vsock.c
+++ b/net/vmw_vsock/af_vsock.c
@@ -1861,8 +1861,9 @@ 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;
}