[PATCH] os/FileJournal: When dump journal, using correctly last-seq avoid misjudging joural corrupt.

["Ma, Jianpeng" <jianpeng.ma@xxxxxxxxx>]

In func FileJournal::dump, it always use seq=0 as last-seq and misjudge the journal corrupt.

Signed-off-by: Ma Jianpeng <jianpeng.ma@xxxxxxxxx>
---
 src/os/FileJournal.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/os/FileJournal.cc b/src/os/FileJournal.cc
index 7eb7927..3307655 100644
--- a/src/os/FileJournal.cc
+++ b/src/os/FileJournal.cc
@@ -564,9 +564,9 @@ int FileJournal::dump(ostream& out)
   JSONFormatter f(true);

   f.open_array_section("journal");
+  uint64_t seq = 0;
   while (1) {
     bufferlist bl;
-    uint64_t seq = 0;
     uint64_t pos = read_pos;
     if (!read_entry(bl, seq)) {
       dout(3) << "journal_replay: end of journal, done." << dendl;
--
1.9.1

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