diff options
Diffstat (limited to 'security/tomoyo/realpath.c')
| -rw-r--r-- | security/tomoyo/realpath.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/security/tomoyo/realpath.c b/security/tomoyo/realpath.c index 36fa7c9bedc..d9f3ced8756 100644 --- a/security/tomoyo/realpath.c +++ b/security/tomoyo/realpath.c @@ -293,8 +293,16 @@ char *tomoyo_realpath_from_path(struct path *path) pos = tomoyo_get_local_path(path->dentry, buf, buf_len - 1); /* Get absolute name for the rest. */ - else + else { pos = tomoyo_get_absolute_path(path, buf, buf_len - 1); + /* + * Fall back to local name if absolute name is not + * available. + */ + if (pos == ERR_PTR(-EINVAL)) + pos = tomoyo_get_local_path(path->dentry, buf, + buf_len - 1); + } encode: if (IS_ERR(pos)) continue; |