vendor, ethdb: print warning log if leveldb is performing compaction (#16766)

* vendor: update leveldb package

* ethdb: print warning log if db is performing compaction

* ethdb: update annotation and log

1 files changed, 4 insertions, 0 deletions

diff --git a/vendor/github.com/syndtr/goleveldb/leveldb/db_write.go b/vendor/github.com/syndtr/goleveldb/leveldb/db_write.go
index 31f4bc5ef..db0c1bece 100644
--- a/vendor/github.com/syndtr/goleveldb/leveldb/db_write.go
+++ b/vendor/github.com/syndtr/goleveldb/leveldb/db_write.go
@@ -89,7 +89,11 @@ func (db *DB) flush(n int) (mdb *memDB, mdbFree int, err error) {
 			return false
 		case tLen >= pauseTrigger:
 			delayed = true
+			// Set the write paused flag explicitly.
+			atomic.StoreInt32(&db.inWritePaused, 1)
 			err = db.compTriggerWait(db.tcompCmdC)
+			// Unset the write paused flag.
+			atomic.StoreInt32(&db.inWritePaused, 0)
 			if err != nil {
 				return false
 			}