fusefrontend: upgrade wlockMap to use device AND inode number

If there are multiple filesystems backing the gocryptfs filesystems
inode numbers are not guaranteed to be unique.

1 files changed, 0 insertions, 5 deletions

diff --git a/internal/fusefrontend_reverse/ino_map.go b/internal/fusefrontend_reverse/ino_map.go
index 9412343..dae8222 100644
--- a/internal/fusefrontend_reverse/ino_map.go
+++ b/internal/fusefrontend_reverse/ino_map.go
@@ -17,8 +17,3 @@ type inoGenT struct {
 func (i *inoGenT) next() uint64 {
 	return atomic.AddUint64(i.ino, 1)
 }
-
-type devIno struct {
-	dev uint64
-	ino uint64
-}