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Miller" , "edumazet@google.com" , "Jakub Kicinski" , Paolo Abeni , "kys@microsoft.com" , "haiyangz@microsoft.com" , "wei.liu@kernel.org" , "Dexuan Cui" , Bryan Tan , Vishnu Dasa , Arseniy Krasnov , "Krasnov Arseniy" , Bobby Eshleman , Bobby Eshleman CC: "linux-kernel@vger.kernel.org" , "virtualization@lists.linux-foundation.org" , "netdev@vger.kernel.org" , "linux-hyperv@vger.kernel.org" , kernel Subject: [RFC PATCH v2 1/6] vsock: return errors other than -ENOMEM to socket Thread-Topic: [RFC PATCH v2 1/6] vsock: return errors other than -ENOMEM to socket Thread-Index: AQHZAO/JdW+nx2oM60ahOLF9t/m+FQ== Date: Fri, 25 Nov 2022 17:03:06 +0000 Message-ID: <84f44358-dd8b-de8f-b782-7b6f03e0a759@sberdevices.ru> In-Reply-To: <9d96f6c6-1d4f-8197-b3bc-8957124c8933@sberdevices.ru> Accept-Language: en-US, ru-RU Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [172.16.1.12] Content-ID: <816FF44AD1235C4FAB598C4AD43152C1@sberdevices.ru> MIME-Version: 1.0 X-KSMG-Rule-ID: 4 X-KSMG-Message-Action: clean X-KSMG-AntiSpam-Status: not scanned, disabled by settings X-KSMG-AntiSpam-Interceptor-Info: not scanned X-KSMG-AntiPhishing: not scanned, disabled by settings X-KSMG-AntiVirus: Kaspersky Secure Mail Gateway, version 1.1.2.30, bases: 2022/11/25 14:59:00 #20610704 X-KSMG-AntiVirus-Status: Clean, skipped X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1750488942681887392?= X-GMAIL-MSGID: =?utf-8?q?1750488942681887392?= From: Bobby Eshleman This removes behaviour, where error code returned from any transport was always switched to ENOMEM. Signed-off-by: Bobby Eshleman Signed-off-by: Arseniy Krasnov --- net/vmw_vsock/af_vsock.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) -- 2.25.1 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; }