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pf_purge_thread() needs the NET_LOCK().

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ok sashan@, visa@
This commit is contained in:
mpi 2017-01-09 14:47:13 +00:00
parent 547f17d1a2
commit 50a11db7cf
1 changed files with 3 additions and 3 deletions
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6
sys/net/pf.c
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@ -1,4 +1,4 @@
/* $OpenBSD: pf.c,v 1.1009 2016/12/29 13:01:48 bluhm Exp $ */
/* $OpenBSD: pf.c,v 1.1010 2017/01/09 14:47:13 mpi Exp $ */
/*
* Copyright (c) 2001 Daniel Hartmeier
@ -1184,7 +1184,7 @@ pf_purge_thread(void *v)
for (;;) {
tsleep(pf_purge_thread, PWAIT, "pftm", 1 * hz);
s = splsoftnet();
NET_LOCK(s);
/* process a fraction of the state table every second */
pf_purge_expired_states(1 + (pf_status.states
@ -1198,7 +1198,7 @@ pf_purge_thread(void *v)
nloops = 0;
}
splx(s);
NET_UNLOCK(s);
}
}