From: Radoslaw Zarzynski <rzarzyns@redhat.com>
Date: Wed, 2 Dec 2020 07:21:30 +0000 (+0100)
Subject: librbd: use the ceph_memzero_s() wrapper instead of explicit_bzero().
X-Git-Tag: v16.1.0~397^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F38385%2Fhead;p=ceph.git

librbd: use the ceph_memzero_s() wrapper instead of explicit_bzero().

Signed-off-by: Radoslaw Zarzynski <rzarzyns@redhat.com>
---

diff --git a/src/librbd/crypto/luks/FormatRequest.cc b/src/librbd/crypto/luks/FormatRequest.cc
index 74e6002834d3..7bf77dff8862 100644
--- a/src/librbd/crypto/luks/FormatRequest.cc
+++ b/src/librbd/crypto/luks/FormatRequest.cc
@@ -135,7 +135,7 @@ void FormatRequest<I>::handle_write_header(int r) {
 
 template <typename I>
 void FormatRequest<I>::finish(int r) {
-  explicit_bzero(&m_passphrase[0], m_passphrase.size());
+  ceph_memzero_s(&m_passphrase[0], m_passphrase.capacity(), m_passphrase.size());
   m_on_finish->complete(r);
   delete this;
 }