From 304a5a15588e36ecbd8fa2cf2b849c97c87a53bd Mon Sep 17 00:00:00 2001
From: Sergio Lopez <slp@redhat.com>
Date: Fri, 21 Feb 2020 12:49:03 +0100
Subject: vhost-user: Only check SLAVE_REQ for SLAVE_REQ_FD

SLAVE_SEND_FD and SLAVE_REQ are different protocol features. Check for
SLAVE_REQ instead.

Signed-off-by: Sergio Lopez <slp@redhat.com>
---
 src/vhost_user/slave_req_handler.rs | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/vhost_user/slave_req_handler.rs b/src/vhost_user/slave_req_handler.rs
index 50b8414..f3b0770 100644
--- a/src/vhost_user/slave_req_handler.rs
+++ b/src/vhost_user/slave_req_handler.rs
@@ -278,9 +278,7 @@ impl<S: VhostUserSlaveReqHandler> SlaveReqHandler<S> {
                 self.set_config(&hdr, size, &buf)?;
             }
             MasterReq::SET_SLAVE_REQ_FD => {
-                if self.acked_protocol_features & VhostUserProtocolFeatures::SLAVE_SEND_FD.bits()
-                    == 0
-                {
+                if self.acked_protocol_features & VhostUserProtocolFeatures::SLAVE_REQ.bits() == 0 {
                     return Err(Error::InvalidOperation);
                 }
                 self.set_slave_req_fd(&hdr, rfds)?;
-- 
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