diff options
| -rw-r--r-- | include/linux/cred.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/cred.h b/include/linux/cred.h index 8ab3718184ad..be2cd07b174c 100644 --- a/include/linux/cred.h +++ b/include/linux/cred.h @@ -187,6 +187,14 @@ static inline const struct cred *revert_creds(const struct cred *revert_cred) return rcu_replace_pointer(current->cred, revert_cred, 1); } +DEFINE_CLASS(override_creds, + const struct cred *, + revert_creds(_T), + override_creds(override_cred), const struct cred *override_cred) + +#define scoped_with_kernel_creds() \ + scoped_class(override_creds, __UNIQUE_ID(cred), kernel_cred()) + /** * get_cred_many - Get references on a set of credentials * @cred: The credentials to reference |