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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

net/sctp/input.c sctp_v4_err_handle() -> sctp_icmp_frag_needed()

Type Parameter Key Value
PARAM_VALUE 1 asoc 4096-ptr_max
PARAM_VALUE 2 t 4096-ptr_max
PARAM_VALUE 2 t->asoc 4096-ptr_max
PARAM_VALUE 2 t->refcnt.refs.counter (-1073741824),0-s32max
PARAM_VALUE 3 pmtu 0,4-u32max
DATA_SOURCE 2 t $0
BIT_INFO 3 pmtu 0x0,0xfffffffc
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 3 pmtu 0,4-u32max[c]
UNITS 0 sk unit_byte

net/sctp/ipv6.c sctp_v6_err_handle() -> sctp_icmp_frag_needed()

Type Parameter Key Value
PARAM_VALUE 0 sk 4096-ptr_max
PARAM_VALUE 1 asoc 4096-ptr_max
PARAM_VALUE 1 asoc->base.sk 4096-ptr_max
PARAM_VALUE 2 t 4096-ptr_max
PARAM_VALUE 2 t->asoc 4096-ptr_max
PARAM_VALUE 2 t->refcnt.refs.counter (-1073741824),0-s32max
DATA_SOURCE 2 t $0
DATA_SOURCE 3 pmtu $4
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 3 pmtu 0-u32max
UNITS 0 sk unit_byte