From a5bde5d8fde8a8cb28e59a672d5ddc5b9c1e7656 Mon Sep 17 00:00:00 2001 From: Breno Leitao Date: Wed, 5 Aug 2026 07:52:36 -0700 Subject: workqueue: skip the node_nr_active update for non-unbound workqueues apply_wqattrs_commit() updates node_nr_active->max unconditionally. wq->node_nr_active[] is only allocated for unbound workqueues, so guard the call before per-cpu workqueues start using this path. No functional change: only unbound workqueues reach apply_wqattrs_*() today. Signed-off-by: Breno Leitao Signed-off-by: Tejun Heo --- net/ceph/auth_x.h | 54 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 54 insertions(+) create mode 100644 net/ceph/auth_x.h (limited to 'net/ceph/auth_x.h') diff --git a/net/ceph/auth_x.h b/net/ceph/auth_x.h new file mode 100644 index 000000000..c03735f96 --- /dev/null +++ b/net/ceph/auth_x.h @@ -0,0 +1,54 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _FS_CEPH_AUTH_X_H +#define _FS_CEPH_AUTH_X_H + +#include + +#include + +#include "crypto.h" +#include "auth_x_protocol.h" + +/* + * Handle ticket for a single service. + */ +struct ceph_x_ticket_handler { + struct rb_node node; + unsigned int service; + + struct ceph_crypto_key session_key; + bool have_key; + + u64 secret_id; + struct ceph_buffer *ticket_blob; + + time64_t renew_after, expires; +}; + +#define CEPHX_AU_ENC_BUF_LEN 128 /* big enough for encrypted blob */ + +struct ceph_x_authorizer { + struct ceph_authorizer base; + struct ceph_crypto_key session_key; + struct ceph_buffer *buf; + unsigned int service; + u64 nonce; + u64 secret_id; + char enc_buf[CEPHX_AU_ENC_BUF_LEN] __aligned(8); +}; + +struct ceph_x_info { + struct ceph_crypto_key secret; + + bool starting; + u64 server_challenge; + + unsigned int have_keys; + struct rb_root ticket_handlers; + + struct ceph_x_authorizer auth_authorizer; +}; + +int ceph_x_init(struct ceph_auth_client *ac); + +#endif -- cgit v1.3.1