From: Adam C. Emerson <aemerson@redhat.com>
Date: Tue, 8 May 2018 23:26:28 +0000 (-0400)
Subject: msg/rdma/infiniband: Silence memset warning
X-Git-Tag: v13.2.0~37^2~8
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=533a2d8d0f7d05386cad48e8c5dacee8806e1f56;p=ceph.git

msg/rdma/infiniband: Silence memset warning

Though it may be better in the long-run to replace the malloc-like
interface with an Allocator type interface.

Signed-off-by: Adam C. Emerson <aemerson@redhat.com>
(cherry picked from commit 7fcfb60170e7cd293109c0c74ac1e4cdcd31b143)
---

diff --git a/src/msg/async/rdma/Infiniband.cc b/src/msg/async/rdma/Infiniband.cc
index b99100139c70..9ead47be8767 100644
--- a/src/msg/async/rdma/Infiniband.cc
+++ b/src/msg/async/rdma/Infiniband.cc
@@ -584,7 +584,7 @@ int Infiniband::MemoryManager::Cluster::fill(uint32_t num)
   end = base + bytes;
   assert(base);
   chunk_base = static_cast<Chunk*>(::malloc(sizeof(Chunk) * num));
-  memset(chunk_base, 0, sizeof(Chunk) * num);
+  memset(static_cast<void*>(chunk_base), 0, sizeof(Chunk) * num);
   free_chunks.reserve(num);
   ibv_mr* m = ibv_reg_mr(manager.pd->pd, base, bytes, IBV_ACCESS_REMOTE_WRITE | IBV_ACCESS_LOCAL_WRITE);
   assert(m);