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-rw-r--r--include/linux/ceph/auth.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/ceph/auth.h b/include/linux/ceph/auth.h
index d4080f309b56..73e973e70026 100644
--- a/include/linux/ceph/auth.h
+++ b/include/linux/ceph/auth.h
@@ -52,6 +52,9 @@ struct ceph_auth_client_ops {
*/
int (*create_authorizer)(struct ceph_auth_client *ac, int peer_type,
struct ceph_auth_handshake *auth);
+ /* ensure that an existing authorizer is up to date */
+ int (*update_authorizer)(struct ceph_auth_client *ac, int peer_type,
+ struct ceph_auth_handshake *auth);
int (*verify_authorizer_reply)(struct ceph_auth_client *ac,
struct ceph_authorizer *a, size_t len);
void (*destroy_authorizer)(struct ceph_auth_client *ac,