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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

net/ceph/osd_client.c osd_sparse_read() -> prep_next_sparse_read()

Type Parameter Key Value
PARAM_VALUE 0 con 4096-ptr_max
PARAM_VALUE 0 con->ops 4096-ptr_max
PARAM_VALUE 0 con->ops->alloc_msg 0,4096-ptr_max
PARAM_VALUE 0 con->ops->dispatch 0,4096-ptr_max
PARAM_VALUE 0 con->ops->sparse_read 0,8552505226235363328
PARAM_VALUE 0 *con->v2.in_buf (-4611686018427387904)-4611686018427387903
PARAM_VALUE 1 cursor 4096-ptr_max
BUF_SIZE 1 cursor (-1),80
BUF_SIZE 1 cursor (-1),80
CAPPED_DATA 0 con 1
DATA_SOURCE 0 con $0
DATA_SOURCE 1 cursor $1
NOSPEC 1 cursor->lastlen
NOSPEC 1 cursor->resid
USER_DATA 0 con->in_msg->cursor.bvec_iter.bi_size 1-s32max[c]
USER_DATA 0 con->in_msg->cursor.iov_iter.count 0-u64max
USER_DATA 0 con->in_msg->cursor.iov_iter.iov_offset 0-u64max[c]
USER_DATA 0 con->in_msg->cursor.lastlen 1-4096[c]
USER_DATA 0 con->in_msg->cursor.need_crc 0-1
USER_DATA 0 con->in_msg->cursor.page_offset 0-2559[c]
USER_DATA 0 con->in_msg->cursor.resid 0-u64max
USER_DATA 0 con->peer_features 0-u64max
USER_DATA 0 con->peer_name.num 0-u64max
USER_DATA 0 con->v2.con_mode s32min-s32max
USER_DATA 0 con->v2.in_cursor.resid 0-u64max
USER_DATA 0 con->v2.out_cursor.resid 0-u64max
USER_DATA 0 con->v2.out_iter.count 13-3147483660
USER_DATA 0 con->v2.peer_global_seq 0-u64max
USER_DATA 0 con->v2.server_cookie 0-u64max
USER_DATA 1 cursor->bvec_iter.bi_size 1-s32max[c]
USER_DATA 1 cursor->lastlen 1-4096[c]
USER_DATA 1 cursor->need_crc 0-1
USER_DATA 1 cursor->page_offset 0-2559[c]
USER_DATA 1 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
NO_OVERFLOW_SIMPLE 0 con->sock->sk->sk_backlog.len
NO_OVERFLOW_SIMPLE 0 con->sock->sk->sk_receive_queue.prev->next->tail
NO_OVERFLOW_SIMPLE 0 con->sock->sk->sk_receive_queue.prev->tail
NO_OVERFLOW_SIMPLE 0 con->sock->sk->sk_write_queue.next->prev->tail
NO_OVERFLOW_SIMPLE 0 con->sock->sk->sk_write_queue.next->prev->truesize
NO_OVERFLOW_SIMPLE 0 con->sock->sk->sk_write_queue.next->tail
NO_OVERFLOW_SIMPLE 0 con->sock->sk->sk_write_queue.next->truesize
NO_OVERFLOW_SIMPLE 0 con->v1.out_kvec_bytes
HALF_LOCKED2 0 &con->mutex