2 files changed, 14 insertions, 3 deletions
diff --git a/internal/fusefrontend_reverse/reverse_longnames.go b/internal/fusefrontend_reverse/reverse_longnames.go
index f826d1b..a425e64 100644
--- a/internal/fusefrontend_reverse/reverse_longnames.go
+++ b/internal/fusefrontend_reverse/reverse_longnames.go
@@ -63,9 +63,15 @@ func (rfs *ReverseFS) findLongnameParent(dir string, dirIV []byte, longname stri
 	if hit != "" {
 		return hit, nil
 	}
-	fd, err := syscallcompat.OpenDirNofollow(rfs.args.Cipherdir, dir)
+	dirfd, err := syscallcompat.OpenDirNofollow(rfs.args.Cipherdir, filepath.Dir(dir))
 	if err != nil {
-		tlog.Warn.Printf("findLongnameParent: opendir failed: %v\n", err)
+		tlog.Warn.Printf("findLongnameParent: OpenDirNofollow failed: %v\n", err)
+		return "", err
+	}
+	fd, err := syscallcompat.Openat(dirfd, filepath.Base(dir), syscall.O_RDONLY|syscall.O_DIRECTORY|syscall.O_NOFOLLOW, 0)
+	syscall.Close(dirfd)
+	if err != nil {
+		tlog.Warn.Printf("findLongnameParent: Openat failed: %v\n", err)
 		return "", err
 	}
 	dirEntries, err := syscallcompat.Getdents(fd)
diff --git a/internal/fusefrontend_reverse/rfs.go b/internal/fusefrontend_reverse/rfs.go
index 4f94f3c..9ef6a94 100644
--- a/internal/fusefrontend_reverse/rfs.go
+++ b/internal/fusefrontend_reverse/rfs.go
@@ -305,7 +305,12 @@ func (rfs *ReverseFS) OpenDir(cipherPath string, context *fuse.Context) ([]fuse.
 		return nil, fuse.ToStatus(err)
 	}
 	// Read plaintext dir
-	fd, err := syscallcompat.OpenDirNofollow(rfs.args.Cipherdir, relPath)
+	dirfd, err := syscallcompat.OpenDirNofollow(rfs.args.Cipherdir, filepath.Dir(relPath))
+	if err != nil {
+		return nil, fuse.ToStatus(err)
+	}
+	fd, err := syscallcompat.Openat(dirfd, filepath.Base(relPath), syscall.O_RDONLY|syscall.O_DIRECTORY|syscall.O_NOFOLLOW, 0)
+	syscall.Close(dirfd)
 	if err != nil {
 		return nil, fuse.ToStatus(err)
 	}