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| author |   claudio <claudio@openbsd.org> | 2015-12-04 11:13:21 +0000 |
|---|---|---|
| committer | claudio <claudio@openbsd.org> | 2015-12-04 11:13:21 +0000 |
| commit | b648c4b3d3331b1b98b4e1143cefd5a811ca85eb (patch) | |
| tree | b13182456d2127e36a5461d66f6040e926f3c20c | |
| parent | polishing (diff) | |
| download | wireguard-openbsd-b648c4b3d3331b1b98b4e1143cefd5a811ca85eb.tar.xz wireguard-openbsd-b648c4b3d3331b1b98b4e1143cefd5a811ca85eb.zip | |
There is no need to grab the KERNEL_LOCK here anymore. After discussion with
dlg@ and mpi@
| -rw-r--r-- | sys/netmpls/mpls_input.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/sys/netmpls/mpls_input.c b/sys/netmpls/mpls_input.c index 51b81419a2b..4d53675686a 100644 --- a/sys/netmpls/mpls_input.c +++ b/sys/netmpls/mpls_input.c @@ -1,4 +1,4 @@ -/* $OpenBSD: mpls_input.c,v 1.53 2015/12/02 13:45:07 claudio Exp $ */ +/* $OpenBSD: mpls_input.c,v 1.54 2015/12/04 11:13:21 claudio Exp $ */ /* * Copyright (c) 2008 Claudio Jeker <claudio@openbsd.org> @@ -219,12 +219,10 @@ do_v6: } /* shortcut sending out the packet */ - KERNEL_LOCK(); if (!ISSET(ifp->if_xflags, IFXF_MPLS)) (*ifp->if_output)(ifp, m, rt->rt_gateway, rt); else (*ifp->if_ll_output)(ifp, m, rt->rt_gateway, rt); - KERNEL_UNLOCK(); goto done; case MPLS_OP_PUSH: /* this does not make much sense but it does not hurt */ @@ -267,9 +265,7 @@ do_v6: goto done; } - KERNEL_LOCK(); (*ifp->if_ll_output)(ifp, m, smplstosa(smpls), rt); - KERNEL_UNLOCK(); done: if_put(ifp); rtfree(rt); @@ -390,9 +386,7 @@ mpls_do_error(struct mbuf *m, int type, int code, int destmtu) return (NULL); } rtfree(rt); - KERNEL_LOCK(); error = icmp_reflect(m, NULL, ia); - KERNEL_UNLOCK(); if (error) return (NULL); |