CVSROOT: /cvs
Module name: src
Changes by: chel...@cvs.openbsd.org 2018/08/22 13:48:48
Modified files:
sys/netinet6 : frag6.c
Log message:
frag6_slowtimo: push NET_LOCK into frag6_freef around icmp6_error.
icmp6_error() still probably needs the NET_LOCK, as the call chain
icmp6_error -> icmp6_reflect -> rt_match -> rt_clone -> rtrequest
is possible.
The fragment discard loop in frag6_slowtimo and the other
cleanup bits in frag6_freef do not require it however. So
push the lock down into frag6_freef around icmp6_error.
Prompted by mpi. Discussed with bluhm and kn. Regress test help
by bluhm. Additional testing by kn.
ok kn@ visa@ mpi@
