diff options
| -rw-r--r-- | fs/cachefiles/security.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/cachefiles/security.c b/fs/cachefiles/security.c index b5808cdb2232..039b5011d83b 100644 --- a/fs/cachefiles/security.c +++ b/fs/cachefiles/security.c @@ -77,6 +77,8 @@ static int cachefiles_check_cache_dir(struct cachefiles_cache *cache, /* * check the security details of the on-disk cache * - must be called with security override in force + * - must return with a security override in force - even in the case of an + * error */ int cachefiles_determine_cache_security(struct cachefiles_cache *cache, struct dentry *root, @@ -99,6 +101,8 @@ int cachefiles_determine_cache_security(struct cachefiles_cache *cache, * which create files */ ret = set_create_files_as(new, root->d_inode); if (ret < 0) { + abort_creds(new); + cachefiles_begin_secure(cache, _saved_cred); _leave(" = %d [cfa]", ret); return ret; } |