diff options
Diffstat (limited to 'internal/fusefrontend')
| -rw-r--r-- | internal/fusefrontend/openbackingdir.go | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/internal/fusefrontend/openbackingdir.go b/internal/fusefrontend/openbackingdir.go index 1cca81b..e9e10db 100644 --- a/internal/fusefrontend/openbackingdir.go +++ b/internal/fusefrontend/openbackingdir.go @@ -38,7 +38,11 @@ func (fs *FS) openBackingDir(relPath string) (dirfd int, cName string, err error return dirfd, ".", nil } name := filepath.Base(relPath) - cName = fs.nameTransform.EncryptAndHashName(name, iv) + cName, err = fs.nameTransform.EncryptAndHashName(name, iv) + if err != nil { + syscall.Close(dirfd) + return -1, "", err + } return dirfd, cName, nil } // Open cipherdir (following symlinks) @@ -58,7 +62,11 @@ func (fs *FS) openBackingDir(relPath string) (dirfd int, cName string, err error syscall.Close(dirfd) return -1, "", err } - cName = fs.nameTransform.EncryptAndHashName(name, iv) + cName, err = fs.nameTransform.EncryptAndHashName(name, iv) + if err != nil { + syscall.Close(dirfd) + return -1, "", err + } // Last part? We are done. if i == len(parts)-1 { fs.dirCache.Store(dirRelPath, dirfd, iv) |