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if_firewire: fixing panic upon packet reception for VNET build

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netisr_dispatch_src() needs valid VNET pointer or firewire_input() will panic
when receiving a packet.

Reviewed by:	glebius
MFC after:	2 weeks

(cherry picked from commit d9b61e7153)
This commit is contained in:
Tai-hwa Liang 2021-04-10 15:32:27 +00:00
parent bbe0f3fbc6
commit 89ed20a9b6
1 changed files with 2 additions and 0 deletions
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2
sys/net/if_fwsubr.c
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@ -634,7 +634,9 @@ firewire_input(struct ifnet *ifp, struct mbuf *m, uint16_t src)
}
M_SETFIB(m, ifp->if_fib);
CURVNET_SET_QUIET(ifp->if_vnet);
netisr_dispatch(isr, m);
CURVNET_RESTORE();
}
int