lkml.org 
[lkml]   [2023]   [Mar]   [25]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[RFC PATCH v1 1/2] vsock: return errors other than -ENOMEM to socket
This removes behaviour, where error code returned from any transport
was always switched to ENOMEM. This works in the same way as:
commit
c43170b7e157 ("vsock: return errors other than -ENOMEM to socket"),
but for receive calls.

Signed-off-by: Arseniy Krasnov <AVKrasnov@sberdevices.ru>
---
net/vmw_vsock/af_vsock.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/net/vmw_vsock/af_vsock.c b/net/vmw_vsock/af_vsock.c
index 19aea7cba26e..9262e0b77d47 100644
--- a/net/vmw_vsock/af_vsock.c
+++ b/net/vmw_vsock/af_vsock.c
@@ -2007,7 +2007,7 @@ static int __vsock_stream_recvmsg(struct sock *sk, struct msghdr *msg,

read = transport->stream_dequeue(vsk, msg, len - copied, flags);
if (read < 0) {
- err = -ENOMEM;
+ err = read;
break;
}

@@ -2058,7 +2058,7 @@ static int __vsock_seqpacket_recvmsg(struct sock *sk, struct msghdr *msg,
msg_len = transport->seqpacket_dequeue(vsk, msg, flags);

if (msg_len < 0) {
- err = -ENOMEM;
+ err = msg_len;
goto out;
}

--
2.25.1
\
 
 \ /
  Last update: 2023-03-27 01:17    [W:0.112 / U:1.232 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site