Merge PR ceph#64702 into main

* refs/pull/64702/head:

Reviewed-by: Milind Changire <[email protected]>
Reviewed-by: Venky Shankar <[email protected]>

Author: vshankar

src/mds/MDCache.cc

@@ -6657,7 +6657,7 @@ struct C_IO_MDC_TruncateWriteFinish : public MDCacheIOContext {
   LogSegmentRef ls;
   uint32_t block_size;
   C_IO_MDC_TruncateWriteFinish(MDCache *c, CInode *i, LogSegmentRef const& l, uint32_t bs) :
-    MDCacheIOContext(c, false), in(i), ls(l), block_size(bs) {
+    MDCacheIOContext(c), in(i), ls(l), block_size(bs) {
   }
   void finish(int r) override {
     ceph_assert(r == 0 || r == -ENOENT);
@@ -6672,7 +6672,7 @@ struct C_IO_MDC_TruncateFinish : public MDCacheIOContext {
   CInode *in;
   LogSegmentRef ls;
   C_IO_MDC_TruncateFinish(MDCache *c, CInode *i, LogSegmentRef const& l) :
-    MDCacheIOContext(c, false), in(i), ls(l) {
+    MDCacheIOContext(c), in(i), ls(l) {
   }
   void finish(int r) override {
     ceph_assert(r == 0 || r == -ENOENT);

src/mds/MDCache.h

@@ -1614,7 +1614,7 @@ class MDCache {
  * it'ls the lesser of two evils compared with introducing
  * yet another piece of (multiple) inheritance.
  */
-class MDCacheIOContext : public virtual MDSIOContextBase {
+class MDCacheIOContext : public MDSIOContextBase {
 protected:
   MDCache *mdcache;
   MDSRank *get_mds() override