osd: silence coverity warning in async read operation contexts

Coverity doesn't know that the context is deleted via the "complete"
method and the embedded context is therefore also destructed when
it's completed.

Signed-off-by: Jason Dillaman <dillaman@redhat.com>

diff --git a/src/osd/PrimaryLogPG.cc b/src/osd/PrimaryLogPG.cc
index e07b074351d97b906f72db4e732930358acbf4ca..6a333674af47481c9b85bdb8c0db1753d6f970eb 100644 (file)
--- a/src/osd/PrimaryLogPG.cc
+++ b/src/osd/PrimaryLogPG.cc
@@ -4491,9 +4491,13 @@ struct C_ChecksumRead : public Context {
                                             &read_bl, maybe_crc, size,
                                             osd, soid, flags)) {
   }
+  ~C_ChecksumRead() override {
+    delete fill_extent_ctx;
+  }
 
   void finish(int r) override {
     fill_extent_ctx->complete(r);
+    fill_extent_ctx = nullptr;
 
     if (osd_op.rval >= 0) {
       bufferlist::iterator init_value_bl_it = init_value_bl.begin();
@@ -4685,9 +4689,13 @@ struct C_ExtentCmpRead : public Context {
                                             &read_bl, maybe_crc, size,
                                             osd, soid, flags)) {
   }
+  ~C_ExtentCmpRead() override {
+    delete fill_extent_ctx;
+  }
 
   void finish(int r) override {
     fill_extent_ctx->complete(r);
+    fill_extent_ctx = nullptr;
 
     if (osd_op.rval >= 0) {
       osd_op.rval = primary_log_pg->finish_extent_cmp(osd_op, read_bl);