mount: file handle locks entry better

related to https://github.com/chrislusf/seaweedfs/issues/2952
2022-06-05 18:15:06 -07:00
parent 746092a60b
commit d65bb2c6df
7 changed files with 47 additions and 15 deletions
--- a/weed/mount/weedfs.go
+++ b/weed/mount/weedfs.go
@@ -131,10 +131,11 @@ func (wfs *WFS) maybeReadEntry(inode uint64) (path util.FullPath, fh *FileHandle
 	}
 	var found bool
 	if fh, found = wfs.fhmap.FindFileHandle(inode); found {
-		if fh.entry.Attributes == nil {
-			fh.entry.Attributes = &filer_pb.FuseAttributes{}
+		entry = fh.GetEntry()
+		if entry != nil && fh.entry.Attributes == nil {
+			entry.Attributes = &filer_pb.FuseAttributes{}
 		}
-		return path, fh, fh.entry, fuse.OK
+		return path, fh, entry, fuse.OK
 	}
 	entry, status = wfs.maybeLoadEntry(path)
 	return