From: Dongsheng Yang <dongsheng.yang@easystack.cn>
Date: Thu, 28 Feb 2019 08:12:17 +0000 (-0500)
Subject: librbd: fix were_all_throttled() to avoid incorrect ret-value
X-Git-Tag: v14.1.1~83^2
X-Git-Url: http://git.apps.os.sepia.ceph.com/?a=commitdiff_plain;h=e803b0b666e1a371f89681291fa02d279fb80ab7;p=ceph-ci.git

librbd: fix were_all_throttled() to avoid incorrect ret-value

Fixes: http://tracker.ceph.com/issues/38504

Signed-off-by: Dongsheng Yang <dongsheng.yang@easystack.cn>
---

diff --git a/src/librbd/io/ImageDispatchSpec.h b/src/librbd/io/ImageDispatchSpec.h
index 7cdc078a088..dc6a709f05e 100644
--- a/src/librbd/io/ImageDispatchSpec.h
+++ b/src/librbd/io/ImageDispatchSpec.h
@@ -140,7 +140,7 @@ public:
   }
 
   bool were_all_throttled() {
-    return m_throttled_flag & RBD_QOS_MASK;
+    return (m_throttled_flag & RBD_QOS_MASK) == RBD_QOS_MASK;
   }
 
 private: