diff options
| -rw-r--r-- | security/apparmor/path.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/security/apparmor/path.c b/security/apparmor/path.c index 65a0ca5cc1bd..2494e8101538 100644 --- a/security/apparmor/path.c +++ b/security/apparmor/path.c @@ -164,14 +164,16 @@ static int d_namespace_path(const struct path *path, char *buf, char **name, } out: - /* Append "/" to directory paths, except for root "/" which - * already ends in a slash. + /* Append "/" to directory paths and reterminate string, except for + * root "/" which already ends in a slash. */ if (!error && isdir) { bool is_root = (*name)[0] == '/' && (*name)[1] == '\0'; - if (!is_root) + if (!is_root) { buf[aa_g_path_max - 2] = '/'; + buf[aa_g_path_max - 1] = '\0'; + } } return error; |