ipc_msg_free identifier - Linux source code next-20260811 - Bootlin Elixir Cross Referencer

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- FIXME
  - next-20260811

Defined in 1 files as a function:

fs/smb/server/transport_ipc.c, line 253 (as a function)

Referenced in 1 files:

fs/smb/server/transport_ipc.c

Smatch caller information:

fs/smb/server/transport_ipc.c ksmbd_ipc_heartbeat_request() -> ipc_msg_free()

Type	Parameter	Key	Value
PARAM_VALUE	0	msg	4096-ptr_max
PARAM_VALUE	0	msg->sz	4
PARAM_VALUE	0	msg->type	1
BUF_SIZE	0	msg	12
BUF_SIZE	0	msg	12
DATA_SOURCE	0	msg	r ipc_msg_alloc
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		global &startup_lock

fs/smb/server/transport_ipc.c ksmbd_ipc_login_request() -> ipc_msg_free()

Type	Parameter	Key	Value
PARAM_VALUE	0	msg	4096-ptr_max
PARAM_VALUE	0	msg->payload	4096-ptr_max
PARAM_VALUE	0	msg->sz	116
PARAM_VALUE	0	msg->type	4
BUF_SIZE	0	msg	124
BUF_SIZE	0	msg	124
DATA_SOURCE	0	msg	r ipc_msg_alloc
NOCHECK_CALL
LOCK2		&conn->srv_mutex
LOCK2		&pool->lock
TYPE_LOCK		(struct ksmbd_conn)->srv_mutex

fs/smb/server/transport_ipc.c ksmbd_ipc_login_request_ext() -> ipc_msg_free()

Type	Parameter	Key	Value
PARAM_VALUE	0	msg	4096-ptr_max
PARAM_VALUE	0	msg->payload	4096-ptr_max
PARAM_VALUE	0	msg->sz	116
PARAM_VALUE	0	msg->type	16
BUF_SIZE	0	msg	124
BUF_SIZE	0	msg	124
DATA_SOURCE	0	msg	r ipc_msg_alloc
NOCHECK_CALL
LOCK2		&conn->srv_mutex
LOCK2		&pool->lock
TYPE_LOCK		(struct ksmbd_conn)->srv_mutex

fs/smb/server/transport_ipc.c ksmbd_ipc_logout_request() -> ipc_msg_free()

Type	Parameter	Key	Value
PARAM_VALUE	0	msg	4096-ptr_max
PARAM_VALUE	0	msg->payload	4096-ptr_max
PARAM_VALUE	0	msg->sz	116
PARAM_VALUE	0	msg->type	11
BUF_SIZE	0	msg	124
BUF_SIZE	0	msg	124
DATA_SOURCE	0	msg	r ipc_msg_alloc
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&conn->srv_mutex
HALF_LOCKED2		&pool->lock

fs/smb/server/transport_ipc.c ksmbd_ipc_share_config_request() -> ipc_msg_free()

Type	Parameter	Key	Value
PARAM_VALUE	0	msg	4096-ptr_max
PARAM_VALUE	0	msg->payload	4096-ptr_max
PARAM_VALUE	0	msg->sz	132
PARAM_VALUE	0	msg->type	6
BUF_SIZE	0	msg	140
BUF_SIZE	0	msg	140
DATA_SOURCE	0	msg	r ipc_msg_alloc
NOCHECK_CALL
LOCK2		&pool->lock

fs/smb/server/transport_ipc.c ksmbd_ipc_spnego_authen_request() -> ipc_msg_free()

Type	Parameter	Key	Value
PARAM_VALUE	0	msg	4096-ptr_max
PARAM_VALUE	0	msg->payload	4096-ptr_max
PARAM_VALUE	0	msg->payload->spnego_blob_len	0-4096
PARAM_VALUE	0	msg->sz	9-4105
PARAM_VALUE	0	msg->type	14
BUF_SIZE	0	msg	17-4113
BUF_SIZE	0	msg	17-4113
DATA_SOURCE	0	msg	r ipc_msg_alloc
FUZZY_MAX	0	msg->sz	4105
HARD_MAX	0	msg->sz	4105
NOCHECK_CALL
USER_DATA	0	msg->sz	9-4105[c]
LOCK2		&conn->srv_mutex
LOCK2		&pool->lock
TYPE_LOCK		(struct ksmbd_conn)->srv_mutex

fs/smb/server/transport_ipc.c ksmbd_ipc_tree_connect_request() -> ipc_msg_free()

Type	Parameter	Key	Value
PARAM_VALUE	0	msg	4096-ptr_max
PARAM_VALUE	0	msg->payload	4096-ptr_max
PARAM_VALUE	0	msg->payload->connect_id	0-s32max
PARAM_VALUE	0	msg->sz	264
PARAM_VALUE	0	msg->type	8
BUF_SIZE	0	msg	272
BUF_SIZE	0	msg	272
DATA_SOURCE	0	msg	r ipc_msg_alloc
NOCHECK_CALL
LOCK2		&pool->lock

fs/smb/server/transport_ipc.c ksmbd_ipc_tree_disconnect_request() -> ipc_msg_free()

Type	Parameter	Key	Value
PARAM_VALUE	0	msg	4096-ptr_max
PARAM_VALUE	0	msg->payload	4096-ptr_max
PARAM_VALUE	0	msg->payload->connect_id	0-s32max,18446744071562067968-u64max
PARAM_VALUE	0	msg->sz	80
PARAM_VALUE	0	msg->type	10
BUF_SIZE	0	msg	88
BUF_SIZE	0	msg	88
DATA_SOURCE	0	msg	r ipc_msg_alloc
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		&sess->tree_conns_lock

fs/smb/server/transport_ipc.c ksmbd_rpc_close() -> ipc_msg_free()

Type	Parameter	Key	Value
PARAM_VALUE	0	msg	4096-ptr_max
PARAM_VALUE	0	msg->payload	4096-ptr_max
PARAM_VALUE	0	msg->payload->payload_sz	0
PARAM_VALUE	0	msg->sz	12
PARAM_VALUE	0	msg->type	12
BUF_SIZE	0	msg	20
BUF_SIZE	0	msg	20
DATA_SOURCE	0	msg	r ipc_msg_alloc
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&sess->rpc_lock
HALF_LOCKED2		&sess->chann_lock
TYPE_LOCK		(struct ksmbd_session)->rpc_lock

fs/smb/server/transport_ipc.c ksmbd_rpc_ioctl() -> ipc_msg_free()

Type	Parameter	Key	Value
PARAM_VALUE	0	msg	4096-ptr_max
PARAM_VALUE	0	msg->payload	4096-ptr_max
PARAM_VALUE	0	msg->payload->payload_sz	0-4096
PARAM_VALUE	0	msg->sz	13-4109
PARAM_VALUE	0	msg->type	12
BUF_SIZE	0	msg	21-4117
BUF_SIZE	0	msg	21-4117
DATA_SOURCE	0	msg	r ipc_msg_alloc
FUZZY_MAX	0	msg->sz	4109
HARD_MAX	0	msg->sz	4109
NOCHECK_CALL
LOCK2		&pool->lock

fs/smb/server/transport_ipc.c ksmbd_rpc_open() -> ipc_msg_free()

Type	Parameter	Key	Value
PARAM_VALUE	0	msg	4096-ptr_max
PARAM_VALUE	0	msg->payload	4096-ptr_max
PARAM_VALUE	0	msg->payload->handle	0-s32max
PARAM_VALUE	0	msg->payload->payload_sz	0
PARAM_VALUE	0	msg->sz	12
PARAM_VALUE	0	msg->type	12
BUF_SIZE	0	msg	20
BUF_SIZE	0	msg	20
DATA_SOURCE	0	msg	r ipc_msg_alloc
NOCHECK_CALL
LOCK2		&sess->rpc_lock
TYPE_LOCK		(struct ksmbd_session)->rpc_lock

fs/smb/server/transport_ipc.c ksmbd_rpc_read() -> ipc_msg_free()

Type	Parameter	Key	Value
PARAM_VALUE	0	msg	4096-ptr_max
PARAM_VALUE	0	msg->payload	4096-ptr_max
PARAM_VALUE	0	msg->payload->payload_sz	0
PARAM_VALUE	0	msg->sz	12
PARAM_VALUE	0	msg->type	12
BUF_SIZE	0	msg	20
BUF_SIZE	0	msg	20
DATA_SOURCE	0	msg	r ipc_msg_alloc
NOCHECK_CALL
LOCK2		&pool->lock

fs/smb/server/transport_ipc.c ksmbd_rpc_write() -> ipc_msg_free()

Type	Parameter	Key	Value
PARAM_VALUE	0	msg	4096-ptr_max
PARAM_VALUE	0	msg->payload	4096-ptr_max
PARAM_VALUE	0	msg->payload->payload_sz	0-4096
PARAM_VALUE	0	msg->sz	13-4109
PARAM_VALUE	0	msg->type	12
BUF_SIZE	0	msg	21-4117
BUF_SIZE	0	msg	21-4117
DATA_SOURCE	0	msg	r ipc_msg_alloc
FUZZY_MAX	0	msg->sz	4109
HARD_MAX	0	msg->sz	4109
NOCHECK_CALL
USER_DATA	0	msg->sz	13-4109[c]
LOCK2		&pool->lock