From: amitkuma <amitkuma@redhat.com>
Date: Tue, 1 Aug 2017 15:22:17 +0000 (+0530)
Subject: rbd: Uninitialized variable used handle_refresh()
X-Git-Tag: ses5-milestone10~3^2^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=f31d54c528263961a3e8cd0a35353cf7b1b92b49;p=ceph.git

rbd: Uninitialized variable used handle_refresh()

Fixed:

** CID 1403249 (#1 of 1): Uninitialized scalar variable (UNINIT)
6. uninit_use: Using uninitialized value snap_protected.

Signed-off-by: Amit Kumar amitkuma@redhat.com
---

diff --git a/src/librbd/image/CloneRequest.cc b/src/librbd/image/CloneRequest.cc
index 412d79c41b47..3753b94f85f9 100644
--- a/src/librbd/image/CloneRequest.cc
+++ b/src/librbd/image/CloneRequest.cc
@@ -316,7 +316,7 @@ template <typename I>
 void CloneRequest<I>::handle_refresh(int r) {
   ldout(m_cct, 20) << this << " " << __func__ << " r=" << r << dendl;
 
-  bool snap_protected;
+  bool snap_protected = false;
   if (r == 0) {
     m_p_imctx->snap_lock.get_read();
     r = m_p_imctx->is_snap_protected(m_p_imctx->snap_id, &snap_protected);