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From dc8506596662fcf2a9aa7942cb1ee081984a23d1 Mon Sep 17 00:00:00 2001
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Message-Id: <dc8506596662fcf2a9aa7942cb1ee081984a23d1@dist-git>
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From: Laine Stump <laine@laine.org>
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Date: Mon, 14 Jan 2019 11:35:06 -0500
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Subject: [PATCH] util: make forgotten changes suggested during review of
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commit d40b820c
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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I had intended to make these changes to commit d40b820c before
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pushing, but forgot about it during the day between the initial review
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and ACK.
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Neither change is significant - just returning immediately when
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virNetDevGetName() fails (instead of logging a debug message first)
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and eliminating a comment that adds to confusion rather than
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eliminating it. Still, the changes should be made to be more
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consistent with nearly identical code just a few lines up (added in
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commit 7282f455)
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Signed-off-by: Laine Stump <laine@laine.org>
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Reviewed-by: Ján Tomko <jtomko@redhat.com>
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(cherry picked from commit 85f223a8f2480ad446251639a078bb9420072506)
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https://bugzilla.redhat.com/1583131
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Conflicts: src/util/virnetdevip.c - more context conflicts
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Signed-off-by: Laine Stump <laine@laine.org>
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Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
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---
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src/util/virnetdevip.c | 12 ++++++------
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1 file changed, 6 insertions(+), 6 deletions(-)
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diff --git a/src/util/virnetdevip.c b/src/util/virnetdevip.c
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index fff41ec498..6400887666 100644
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--- a/src/util/virnetdevip.c
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+++ b/src/util/virnetdevip.c
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@@ -619,18 +619,18 @@ virNetDevIPCheckIPv6ForwardingCallback(struct nlmsghdr *resp,
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ifname = virNetDevGetName(nh->rtnh_ifindex);
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- if (ifname)
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- accept_ra = virNetDevIPGetAcceptRA(ifname);
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+ if (!ifname)
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+ goto error;
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+
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+ accept_ra = virNetDevIPGetAcceptRA(ifname);
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VIR_DEBUG("Checking multipath route nexthop device %s (%d), accept_ra: %d",
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ifname, nh->rtnh_ifindex, accept_ra);
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- if (!ifname ||
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- (accept_ra != 2 && virNetDevIPCheckIPv6ForwardingAddIF(data, &ifname) < 0)) {
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+ if (accept_ra != 2 && virNetDevIPCheckIPv6ForwardingAddIF(data, &ifname) < 0)
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goto error;
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- }
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- VIR_FREE(ifname); /* in case it wasn't added to the array */
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+ VIR_FREE(ifname);
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data->hasRARoutes = true;
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len -= NLMSG_ALIGN(nh->rtnh_len);
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--
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2.20.1
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