From: Xuehan Xu <xxhdx1985126@gmail.com>
Date: Mon, 5 Jul 2021 13:41:03 +0000 (+0800)
Subject: crimson/os/seastore: fix lambda capture issue in Journal::scan_extents()
X-Git-Tag: v17.1.0~1476^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F42184%2Fhead;p=ceph.git

crimson/os/seastore: fix lambda capture issue in Journal::scan_extents()

Signed-off-by: Xuehan Xu <xxhdx1985126@gmail.com>
---

diff --git a/src/crimson/os/seastore/journal.cc b/src/crimson/os/seastore/journal.cc
index 9ff9ad40e767..63f0ef2cdec5 100644
--- a/src/crimson/os/seastore/journal.cc
+++ b/src/crimson/os/seastore/journal.cc
@@ -655,11 +655,11 @@ Journal::scan_extents_ret Journal::scan_extents(
     crimson::ct_error::assert_all{
       "Invalid error in Journal::scan_extents"
     }
-  ).safe_then([&](auto segment_header) {
+  ).safe_then([&, bytes_to_read](auto segment_header) {
     auto segment_nonce = segment_header.segment_nonce;
     return seastar::do_with(
       found_record_handler_t(
-	[&](
+	[&, bytes_to_read](
 	  paddr_t base,
 	  const record_header_t &header,
 	  const bufferlist &mdbuf) mutable {