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Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

net/xfrm/xfrm_iptfs.c iptfs_complete_inner_skb() -> ipv6_copy_dscp()

Type Parameter Key Value
PARAM_VALUE 0 dscp 0-255
PARAM_VALUE 1 inner 4096-ptr_max
DATA_SOURCE 1 inner r ipv6_hdr
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &xtfs->drop_lock

net/ipv6/ip6_tunnel.c ip6ip6_dscp_ecn_decapsulate() -> ipv6_copy_dscp()

Type Parameter Key Value
PARAM_VALUE 0 dscp 0-255
PARAM_VALUE 1 inner 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 rcu_read

net/xfrm/xfrm_input.c xfrm6_remove_tunnel_encap() -> ipv6_copy_dscp()

Type Parameter Key Value
PARAM_VALUE 0 dscp 0-255
PARAM_VALUE 1 inner 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL