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Subject[RFC PATCH v2 3/6] vsock/vmci: always return ENOMEM in case of error
Date
From: Bobby Eshleman <bobby.eshleman@bytedance.com>

This saves original behaviour from af_vsock.c - switch any error
code returned from transport layer to ENOMEM.

Signed-off-by: Bobby Eshleman <bobby.eshleman@bytedance.com>
Signed-off-by: Arseniy Krasnov <AVKrasnov@sberdevices.ru>
---
net/vmw_vsock/vmci_transport.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/net/vmw_vsock/vmci_transport.c b/net/vmw_vsock/vmci_transport.c
index 842c94286d31..289a36a203a2 100644
--- a/net/vmw_vsock/vmci_transport.c
+++ b/net/vmw_vsock/vmci_transport.c
@@ -1838,7 +1838,14 @@ static ssize_t vmci_transport_stream_enqueue(
struct msghdr *msg,
size_t len)
{
- return vmci_qpair_enquev(vmci_trans(vsk)->qpair, msg, len, 0);
+ int err;
+
+ err = vmci_qpair_enquev(vmci_trans(vsk)->qpair, msg, len, 0);
+
+ if (err < 0)
+ err = -ENOMEM;
+
+ return err;
}

static s64 vmci_transport_stream_has_data(struct vsock_sock *vsk)
--
2.25.1
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