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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

net/ipv4/ip_sockglue.c do_ip_getsockopt() -> ip_options_undo()

Type Parameter Key Value
PARAM_VALUE 0 opt 4416760363188248576
BUF_SIZE 0 opt 56
BUF_SIZE 0 opt 56
RX_PATH
NOCHECK_CALL

net/ipv4/ip_sockglue.c ip_cmsg_recv_retopts() -> ip_options_undo()

Type Parameter Key Value
PARAM_VALUE 0 opt 1189513578680512512
PARAM_VALUE 0 opt->__pad2 0
PARAM_VALUE 0 opt->cipso 0
PARAM_VALUE 0 opt->faddr 0-255
PARAM_VALUE 0 opt->is_changed 0
PARAM_VALUE 0 opt->is_strictroute 0
PARAM_VALUE 0 opt->nexthop 0
PARAM_VALUE 0 opt->optlen 0
PARAM_VALUE 0 opt->router_alert 0
PARAM_VALUE 0 opt->rr 0,20
PARAM_VALUE 0 opt->rr_needaddr 0
PARAM_VALUE 0 opt->srr 0
PARAM_VALUE 0 opt->srr_is_hit 0
PARAM_VALUE 0 opt->ts 0
PARAM_VALUE 0 opt->ts_needaddr 0
PARAM_VALUE 0 opt->ts_needtime 0
PARAM_VALUE 0 *opt->__data 0-255
BUF_SIZE 0 opt 56
BUF_SIZE 0 opt 56
MEM_ZERO 0 opt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL