On Fri, Nov 25, 2022 at 05:05:53PM +0000, Arseniy Krasnov wrote:
From: Bobby Eshleman <[email protected]>
This saves original behaviour from af_vsock.c - switch any error
code returned from transport layer to ENOMEM.
Signed-off-by: Bobby Eshleman <[email protected]>
Signed-off-by: Arseniy Krasnov <[email protected]>
---
net/vmw_vsock/hyperv_transport.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/vmw_vsock/hyperv_transport.c b/net/vmw_vsock/hyperv_transport.c
index 59c3e2697069..fbbe55133da2 100644
--- a/net/vmw_vsock/hyperv_transport.c
+++ b/net/vmw_vsock/hyperv_transport.c
@@ -687,7 +687,7 @@ static ssize_t hvs_stream_enqueue(struct vsock_sock *vsk,
struct msghdr *msg,
if (bytes_written)
ret = bytes_written;
kfree(send_buf);
- return ret;
+ return ret < 0 ? -ENOMEM : ret;
I'm not sure for hyperv we want to preserve -ENOMEM. This transport was
added after virtio-vsock, so I think we can return the error directly.
@Dexuan what do you think?
Thanks,
Stefano
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