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Defined in 1 files as a function:

Referenced in 8 files:

Smatch caller information:

net/ceph/messenger_v2.c prepare_banner() -> ceph_encode_copy()

Type Parameter Key Value
PARAM_VALUE 0 p 8267118322415697920
PARAM_VALUE 0 *p 16,4096-ptr_max
PARAM_VALUE 1 s 6626548246741483520
PARAM_VALUE 1 *s 0-255
PARAM_VALUE 2 len 8
BUF_SIZE 1 s 9
STR_LEN 0 p 8
TERMINATED 1 s 1
NOCHECK_CALL
LOCK2 &con->mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct ceph_connection)->mutex

fs/ceph/metric.c ceph_encode_subvolume_metrics() -> ceph_encode_copy()

Type Parameter Key Value
PARAM_VALUE 0 p 4477104750950436864
PARAM_VALUE 0 *p 4096-ptr_max
PARAM_VALUE 0 *(*p) (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 **p 0-4294967295
PARAM_VALUE 1 s 8048621396266754048
PARAM_VALUE 2 len 56
BUF_SIZE 1 s 56
CAPPED_DATA 0 *p 1
DATA_SOURCE 0 p $0
NOCHECK_CALL
UNITS 2 len unit_byte
HALF_LOCKED2 &pool->lock

fs/ceph/mds_client.c encode_mclientrequest_tail() -> ceph_encode_copy()

Type Parameter Key Value
PARAM_VALUE 0 p 3578834723724455936,8498512715453845504
PARAM_VALUE 1 s 201611433370271744
PARAM_VALUE 2 len 8
BUF_SIZE 1 s 8
DATA_SOURCE 0 p $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 2 len unit_byte
LOCK2 &mdsc->mutex
HALF_LOCKED2 &session->s_mutex
TYPE_LOCK (struct ceph_mds_client)->mutex

fs/ceph/mds_client.c encode_mclientrequest_tail() -> ceph_encode_copy()

Type Parameter Key Value
PARAM_VALUE 0 p 3578834723724455936,8498512715453845504
PARAM_VALUE 0 *p 4096-ptr_max
PARAM_VALUE 0 **p 0-4294967295
BUF_SIZE 1 s (-1),149-255
DATA_SOURCE 0 p $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 2 len unit_byte
LOCK2 &mdsc->mutex
HALF_LOCKED2 &session->s_mutex
TYPE_LOCK (struct ceph_mds_client)->mutex

fs/ceph/mds_client.c encode_mclientrequest_tail() -> ceph_encode_copy()

Type Parameter Key Value
PARAM_VALUE 0 p 3578834723724455936,8498512715453845504
PARAM_VALUE 0 *p 4096-ptr_max
PARAM_VALUE 0 **p 0-4294967295
PARAM_VALUE 1 s 4096-ptr_max
DATA_SOURCE 0 p $0
DATA_SOURCE 2 len r ceph_fscrypt_auth_len
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &mdsc->mutex
HALF_LOCKED2 &session->s_mutex
TYPE_LOCK (struct ceph_mds_client)->mutex

net/ceph/decode.c ceph_encode_entity_addr() -> ceph_encode_copy()

Type Parameter Key Value
PARAM_VALUE 0 p 6931842857772679168,7393033143524454400,9154287247538429952
PARAM_VALUE 0 *p 4096-ptr_max
PARAM_VALUE 0 *(*p) (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 **p 28,40
PARAM_VALUE 1 s 4096-ptr_max
PARAM_VALUE 2 len 4
BUF_SIZE 1 s 4
DATA_SOURCE 0 p $0
NOCHECK_CALL
UNITS 2 len unit_byte
LOCK2 &con->mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct ceph_connection)->mutex

net/ceph/decode.c ceph_encode_entity_addr() -> ceph_encode_copy()

Type Parameter Key Value
PARAM_VALUE 0 p 6931842857772679168,7393033143524454400,9154287247538429952
PARAM_VALUE 0 *(*p) 28,40
PARAM_VALUE 0 **p (-4611686018427387904)-4611686018427387903
PARAM_VALUE 1 s 4096-ptr_max
PARAM_VALUE 2 len 4
BUF_SIZE 1 s 4
DATA_SOURCE 0 p $0
NOCHECK_CALL
UNITS 2 len unit_byte
LOCK2 &con->mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct ceph_connection)->mutex

net/ceph/decode.c ceph_encode_entity_addr() -> ceph_encode_copy()

Type Parameter Key Value
PARAM_VALUE 0 p 6931842857772679168,7393033143524454400,9154287247538429952
PARAM_VALUE 0 *p 4096-ptr_max
PARAM_VALUE 0 *(*p) 28,40
PARAM_VALUE 0 **p 0-u16max
PARAM_VALUE 2 len 14,26
BUF_SIZE 1 s 126
DATA_SOURCE 0 p $0
NOCHECK_CALL
UNITS 2 len unit_byte
LOCK2 &con->mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct ceph_connection)->mutex

fs/ceph/caps.c encode_cap_msg() -> ceph_encode_copy()

Type Parameter Key Value
PARAM_VALUE 0 p 3146231434811260928
PARAM_VALUE 0 *p 4096-ptr_max
BUF_SIZE 1 s 48
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 2 len unit_byte

net/ceph/auth.c ceph_auth_entity_name_encode() -> ceph_encode_copy()

Type Parameter Key Value
PARAM_VALUE 0 p 2162116397532811264,2480660660971331584,2820588157446475776
PARAM_VALUE 0 **p 0-4294967295
PARAM_VALUE 2 len 0-5
BUF_SIZE 1 s 6
CAPPED_DATA 2 len 1
DATA_SOURCE 0 p $1
DATA_SOURCE 1 s $0
DATA_SOURCE 2 len r __fortify_strlen
STR_LEN 0 p 0-5
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &ac->mutex
HALF_LOCKED2 &monc->mutex
TYPE_LOCK (struct ceph_auth_client)->mutex

net/ceph/auth_x.c ceph_x_build_request() -> ceph_encode_copy()

Type Parameter Key Value
PARAM_VALUE 0 p 7413956378024378368
PARAM_VALUE 0 *p 0-ptr_max
PARAM_VALUE 1 s 4096-ptr_max
BUF_SIZE 1 s s32min-(-2),1-s32max
CAPPED_DATA 2 len 1
NOCHECK_CALL
UNITS 1 s unit_byte
UNITS 2 len unit_byte
LOCK2 &ac->mutex
LOCK2 &monc->mutex
TYPE_LOCK (struct ceph_auth_client)->mutex
TYPE_LOCK (struct ceph_mon_client)->mutex

net/ceph/auth_x.c ceph_x_encode_ticket() -> ceph_encode_copy()

Type Parameter Key Value
PARAM_VALUE 0 p 7413956378024378368
PARAM_VALUE 0 *p 0-ptr_max
PARAM_VALUE 0 *(*p) 1
PARAM_VALUE 0 **p 0-4294967295
BUF_SIZE 1 s s32min-(-2),1-s32max
CAPPED_DATA 0 *p 1
CAPPED_DATA 2 len 1
DATA_SOURCE 0 p $1
NOCHECK_CALL
UNITS 1 s unit_byte
UNITS 2 len unit_byte
LOCK2 &ac->mutex
LOCK2 &monc->mutex
TYPE_LOCK (struct ceph_auth_client)->mutex
TYPE_LOCK (struct ceph_mon_client)->mutex

net/ceph/cls_lock_client.c ceph_cls_break_lock() -> ceph_encode_copy()

Type Parameter Key Value
PARAM_VALUE 0 p 5201515702624673792
PARAM_VALUE 2 len 9
DATA_SOURCE 1 s $5
NOCHECK_CALL
UNITS 2 len unit_byte
LOCK2 &rbd_dev->lock_rwsem
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct rbd_device)->lock_rwsem

net/ceph/osd_client.c encode_request_finish() -> ceph_encode_copy()

Type Parameter Key Value
PARAM_VALUE 0 p 6878903640324304896
PARAM_VALUE 1 s 1702158845105422424
PARAM_VALUE 2 len 4
BUF_SIZE 1 s 4
NOCHECK_CALL
UNITS 2 len unit_byte

net/ceph/osd_client.c encode_request_finish() -> ceph_encode_copy()

Type Parameter Key Value
PARAM_VALUE 0 p 6878903640324304896
PARAM_VALUE 0 *p 4096-ptr_max
PARAM_VALUE 1 s 1702158845105422364
PARAM_VALUE 2 len 4
BUF_SIZE 1 s 4
NOCHECK_CALL
UNITS 2 len unit_byte

net/ceph/osd_client.c encode_request_finish() -> ceph_encode_copy()

Type Parameter Key Value
PARAM_VALUE 0 p 6878903640324304896
PARAM_VALUE 1 s 1702158845105422368
PARAM_VALUE 2 len 4
BUF_SIZE 1 s 4
NOCHECK_CALL
UNITS 2 len unit_byte

net/ceph/osd_client.c encode_request_finish() -> ceph_encode_copy()

Type Parameter Key Value
PARAM_VALUE 0 p 6878903640324304896
PARAM_VALUE 0 *p 4096-ptr_max
PARAM_VALUE 1 s 1702158845105422428
PARAM_VALUE 2 len 8
BUF_SIZE 1 s 8
NOCHECK_CALL
UNITS 2 len unit_byte