From: Avner BenHanoch <avnerb@mellanox.com>
Date: Wed, 30 Mar 2016 14:38:07 +0000 (+0300)
Subject: xio: fix invalid access to member pointer before it is being initialized
X-Git-Tag: v10.2.0~22^2~3
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=bde87d3a6341185c35aa3b02b7249f6c66228d32;p=ceph.git

xio: fix invalid access to member pointer before it is being initialized

Signed-off-by: Avner BenHanoch <avnerb@mellanox.com>
---

diff --git a/src/common/buffer.cc b/src/common/buffer.cc
index ae1ffbe4b3f3..0fdae6328b6b 100644
--- a/src/common/buffer.cc
+++ b/src/common/buffer.cc
@@ -659,7 +659,7 @@ static simple_spinlock_t buffer_debug_lock = SIMPLE_SPINLOCK_INITIALIZER;
   public:
     struct xio_reg_mem *mp;
     xio_mempool(struct xio_reg_mem *_mp, unsigned l) :
-      raw((char*)mp->addr, l), mp(_mp)
+      raw((char*)_mp->addr, l), mp(_mp)
     { }
     ~xio_mempool() {}
     raw* clone_empty() {