Date: Wed, 25 Sep 2024 12:34:29 GMT From: Kristof Provost <kp@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: git: 6d51791d2832 - main - pf: remove pointless CURVNET_SET Message-ID: <202409251234.48PCYTwC071722@gitrepo.freebsd.org>
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The branch main has been updated by kp: URL: https://cgit.FreeBSD.org/src/commit/?id=6d51791d2832fb428b99d4c0ab22b392980bd27b commit 6d51791d2832fb428b99d4c0ab22b392980bd27b Author: Kristof Provost <kp@FreeBSD.org> AuthorDate: 2024-09-11 07:13:21 +0000 Commit: Kristof Provost <kp@FreeBSD.org> CommitDate: 2024-09-25 10:44:34 +0000 pf: remove pointless CURVNET_SET We're already in the correct vnet when the pfil hook is called. Remove the pointless set/restore. Reviewed by: glebius, zlei Sponsored by: Rubicon Communications, LLC ("Netgate") Differential Revision: https://reviews.freebsd.org/D46648 --- sys/netpfil/pf/pf_ioctl.c | 16 ++++++++++++---- 1 file changed, 12 insertions(+), 4 deletions(-) diff --git a/sys/netpfil/pf/pf_ioctl.c b/sys/netpfil/pf/pf_ioctl.c index e205c5ca0c38..dcdab6029558 100644 --- a/sys/netpfil/pf/pf_ioctl.c +++ b/sys/netpfil/pf/pf_ioctl.c @@ -6442,6 +6442,8 @@ pf_eth_check_in(struct mbuf **m, struct ifnet *ifp, int flags, { int chk; + CURVNET_ASSERT_SET(); + chk = pf_test_eth(PF_IN, flags, ifp, m, inp); return (pf_check_return(chk, m)); @@ -6453,6 +6455,8 @@ pf_eth_check_out(struct mbuf **m, struct ifnet *ifp, int flags, { int chk; + CURVNET_ASSERT_SET(); + chk = pf_test_eth(PF_OUT, flags, ifp, m, inp); return (pf_check_return(chk, m)); @@ -6465,6 +6469,8 @@ pf_check_in(struct mbuf **m, struct ifnet *ifp, int flags, { int chk; + CURVNET_ASSERT_SET(); + chk = pf_test(PF_IN, flags, ifp, m, inp, NULL); return (pf_check_return(chk, m)); @@ -6476,6 +6482,8 @@ pf_check_out(struct mbuf **m, struct ifnet *ifp, int flags, { int chk; + CURVNET_ASSERT_SET(); + chk = pf_test(PF_OUT, flags, ifp, m, inp, NULL); return (pf_check_return(chk, m)); @@ -6489,15 +6497,15 @@ pf_check6_in(struct mbuf **m, struct ifnet *ifp, int flags, { int chk; + CURVNET_ASSERT_SET(); + /* * In case of loopback traffic IPv6 uses the real interface in * order to support scoped addresses. In order to support stateful * filtering we have change this to lo0 as it is the case in IPv4. */ - CURVNET_SET(ifp->if_vnet); chk = pf_test6(PF_IN, flags, (*m)->m_flags & M_LOOP ? V_loif : ifp, m, inp, NULL); - CURVNET_RESTORE(); return (pf_check_return(chk, m)); } @@ -6508,9 +6516,9 @@ pf_check6_out(struct mbuf **m, struct ifnet *ifp, int flags, { int chk; - CURVNET_SET(ifp->if_vnet); + CURVNET_ASSERT_SET(); + chk = pf_test6(PF_OUT, flags, ifp, m, inp, NULL); - CURVNET_RESTORE(); return (pf_check_return(chk, m)); }
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