From: Yingxin Cheng <yingxin.cheng@intel.com>
Date: Mon, 8 Aug 2022 05:30:11 +0000 (+0800)
Subject: crimson/os/seastore/transaction_manager: return future when enoent
X-Git-Tag: v18.0.0~245^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=2ae278e7b42c8637c46131b0e1ca0897ff17aafa;p=ceph.git

crimson/os/seastore/transaction_manager: return future when enoent

Otherwise there will be a segmentation fault.

Signed-off-by: Yingxin Cheng <yingxin.cheng@intel.com>
---

diff --git a/src/crimson/os/seastore/transaction_manager.cc b/src/crimson/os/seastore/transaction_manager.cc
index 81c79524a3b5..5941d9ca4c21 100644
--- a/src/crimson/os/seastore/transaction_manager.cc
+++ b/src/crimson/os/seastore/transaction_manager.cc
@@ -622,7 +622,9 @@ TransactionManager::get_extents_if_live_ret TransactionManager::get_extents_if_l
 	    });
 	  });
       }).handle_error_interruptible(crimson::ct_error::enoent::handle([] {
-	return std::list<CachedExtentRef>();
+        return get_extents_if_live_ret(
+            interruptible::ready_future_marker{},
+            std::list<CachedExtentRef>());
       }), crimson::ct_error::pass_further_all{});
     } else {
       return lba_manager->get_physical_extent_if_live(