ceph_con_flag_test identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

include/linux/ceph/messenger.h, line 521 (as a prototype)

Defined in 1 files as a function:

net/ceph/messenger.c, line 114 (as a function)

Referenced in 1 files:

net/ceph/messenger.c

Smatch caller information:

net/ceph/messenger.c ceph_sock_write_space() -> ceph_con_flag_test()

Type	Parameter	Key	Value
PARAM_VALUE	1	con_flag	2
BUF_SIZE	0	con	s32min-(-2),1-s32max
BUF_SIZE	0	con	s32min-(-2),1-s32max

net/ceph/messenger.c clear_standby() -> ceph_con_flag_test()

Type	Parameter	Key	Value
PARAM_VALUE	0	con	4096-ptr_max
PARAM_VALUE	0	con->mutex.dep_map->name	0-255
PARAM_VALUE	0	con->mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	con->mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	con->mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	con->mutex.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	con->mutex.wait_lock.owner	(-1)
PARAM_VALUE	0	con->mutex.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	con->ops->get	0,4096-ptr_max
PARAM_VALUE	0	con->state	2
PARAM_VALUE	1	con_flag	2
CAPPED_DATA	0	con	1
DATA_SOURCE	0	con	$0
NOSPEC	0	con->peer_name.num
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	con->peer_name.num	0-s32max[c]
LOCK2	0	&con->mutex
HALF_LOCKED2		&monc->mutex
HALF_LOCKED2		&osdc->lock
HALF_LOCKED2		&s->s_mutex
TYPE_LOCK		(struct ceph_connection)->mutex

net/ceph/messenger.c clear_standby() -> ceph_con_flag_test()

Type	Parameter	Key	Value
PARAM_VALUE	0	con	4096-ptr_max
PARAM_VALUE	0	con->mutex.dep_map->name	0-255
PARAM_VALUE	0	con->mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	con->mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	con->mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	con->mutex.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	con->mutex.wait_lock.owner	(-1)
PARAM_VALUE	0	con->mutex.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	con->ops->get	0,4096-ptr_max
PARAM_VALUE	0	con->state	2
PARAM_VALUE	1	con_flag	1
CAPPED_DATA	0	con	1
DATA_SOURCE	0	con	$0
NOSPEC	0	con->peer_name.num
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	con->peer_name.num	0-s32max[c]
LOCK2	0	&con->mutex
HALF_LOCKED2		&monc->mutex
HALF_LOCKED2		&osdc->lock
HALF_LOCKED2		&s->s_mutex
TYPE_LOCK		(struct ceph_connection)->mutex

net/ceph/messenger.c con_fault() -> ceph_con_flag_test()

Type	Parameter	Key	Value
PARAM_VALUE	0	con	4096-ptr_max
PARAM_VALUE	0	con->bounce_page	0
PARAM_VALUE	0	con->error_msg	0
PARAM_VALUE	0	con->in_msg	0
PARAM_VALUE	0	con->mutex.dep_map->name	0-255
PARAM_VALUE	0	con->mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	con->mutex.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	con->out_msg	0
PARAM_VALUE	0	con->sock	0
PARAM_VALUE	0	con->v1.out_skip	0
PARAM_VALUE	0	con->v2.con_mode	0
PARAM_VALUE	0	con->v2.conn_buf_cnt	0
PARAM_VALUE	0	con->v2.gcm_req	0
PARAM_VALUE	0	con->v2.gcm_tfm	0
PARAM_VALUE	0	con->v2.hmac_key_set	0
PARAM_VALUE	0	con->v2.in_enc_page_cnt	0
PARAM_VALUE	0	con->v2.in_enc_pages	0
PARAM_VALUE	0	con->v2.in_iter.count	0
PARAM_VALUE	0	con->v2.in_sign_kvec_cnt	0
PARAM_VALUE	0	con->v2.out_enc_page_cnt	0
PARAM_VALUE	0	con->v2.out_enc_pages	0
PARAM_VALUE	0	con->v2.out_iter.count	0
PARAM_VALUE	0	con->v2.out_sign_kvec_cnt	0
PARAM_VALUE	0	con->v2.out_zero	0
PARAM_VALUE	0	*con->v2.in_buf	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	1	con_flag	0
CAPPED_DATA	0	con	1
DATA_SOURCE	0	con	$0
STR_LEN	0	con->error_msg	(-1)
NOSPEC	0	con->v2.in_bvec.bv_len
USER_DATA	0	con->peer_features	0-u64max
USER_DATA	0	con->peer_name.num	0-u64max
USER_DATA	0	con->v2.in_bvec.bv_len	1-1000000000[c]
USER_DATA	0	con->v2.in_desc.fd_tag	0-255
USER_DATA	0	con->v2.out_cursor.resid	0-u64max
NO_OVERFLOW_SIMPLE	0	con->in_msg->middle->alloc_len
NO_OVERFLOW_SIMPLE	0	con->in_msg->middle->vec.iov_len
LOCK2	0	&con->mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct ceph_connection)->mutex

net/ceph/messenger.c con_fault() -> ceph_con_flag_test()

Type	Parameter	Key	Value
PARAM_VALUE	0	con	4096-ptr_max
PARAM_VALUE	0	con->bounce_page	0
PARAM_VALUE	0	con->error_msg	0
PARAM_VALUE	0	con->in_msg	0
PARAM_VALUE	0	con->mutex.dep_map->name	0-255
PARAM_VALUE	0	con->mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	con->mutex.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	con->out_msg	0
PARAM_VALUE	0	con->out_queue.next	4096-ptr_max
PARAM_VALUE	0	con->out_queue.next->prev	4096-ptr_max
PARAM_VALUE	0	con->sock	0
PARAM_VALUE	0	con->v1.out_skip	0
PARAM_VALUE	0	con->v2.con_mode	0
PARAM_VALUE	0	con->v2.conn_buf_cnt	0
PARAM_VALUE	0	con->v2.gcm_req	0
PARAM_VALUE	0	con->v2.gcm_tfm	0
PARAM_VALUE	0	con->v2.hmac_key_set	0
PARAM_VALUE	0	con->v2.in_enc_page_cnt	0
PARAM_VALUE	0	con->v2.in_enc_pages	0
PARAM_VALUE	0	con->v2.in_iter.count	0
PARAM_VALUE	0	con->v2.in_sign_kvec_cnt	0
PARAM_VALUE	0	con->v2.out_enc_page_cnt	0
PARAM_VALUE	0	con->v2.out_enc_pages	0
PARAM_VALUE	0	con->v2.out_iter.count	0
PARAM_VALUE	0	con->v2.out_sign_kvec_cnt	0
PARAM_VALUE	0	con->v2.out_zero	0
PARAM_VALUE	0	*con->v2.in_buf	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	1	con_flag	1
CAPPED_DATA	0	con	1
CAPPED_DATA	0	&con->out_queue	1
CAPPED_DATA	0	&con->out_sent	1
DATA_SOURCE	0	con	$0
STR_LEN	0	con->error_msg	(-1)
PARAM_COMPARE	0	&con->out_queue	== $0->out_queue.next
NOSPEC	0	con->v2.in_bvec.bv_len
USER_DATA	0	con->peer_features	0-u64max
USER_DATA	0	con->peer_name.num	0-u64max
USER_DATA	0	con->v2.in_bvec.bv_len	1-1000000000[c]
USER_DATA	0	con->v2.in_desc.fd_tag	0-255
USER_DATA	0	con->v2.out_cursor.resid	0-u64max
NO_OVERFLOW_SIMPLE	0	con->in_msg->middle->alloc_len
NO_OVERFLOW_SIMPLE	0	con->in_msg->middle->vec.iov_len
LOCK2	0	&con->mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct ceph_connection)->mutex