From: Ilya Dryomov <idryomov@gmail.com>
Date: Thu, 29 Apr 2021 13:03:46 +0000 (+0200)
Subject: librbd/cache/pwl/ssd/WriteLog: fix free()/delete mismatch
X-Git-Tag: v17.1.0~2096^2~4
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=5b89c47ec5139a8d07be09c9f0021d90fe4a663b;p=ceph.git

librbd/cache/pwl/ssd/WriteLog: fix free()/delete mismatch

Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
---

diff --git a/src/librbd/cache/pwl/ssd/WriteLog.cc b/src/librbd/cache/pwl/ssd/WriteLog.cc
index 8115da7044e1..3933c2b293cf 100644
--- a/src/librbd/cache/pwl/ssd/WriteLog.cc
+++ b/src/librbd/cache/pwl/ssd/WriteLog.cc
@@ -502,7 +502,7 @@ Context* WriteLog<I>::construct_flush_entry_ctx(
       [this, log_entry, read_bl_ptr, ctx](int r) {
         bufferlist captured_entry_bl;
         captured_entry_bl.claim_append(*read_bl_ptr);
-        free(read_bl_ptr);
+        delete read_bl_ptr;
         m_image_ctx.op_work_queue->queue(new LambdaContext(
           [this, log_entry, entry_bl=move(captured_entry_bl), ctx](int r) {
             auto captured_entry_bl = std::move(entry_bl);