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From 95a0e54cd3b045b9cd1128c0c8ad00e78f1d61c4 Mon Sep 17 00:00:00 2001
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From: Jakub Sitnicki <jkbs@redhat.com>
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Date: Wed, 27 Jul 2016 15:56:16 +0200
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Subject: [PATCH] ip link: Remove unnecessary device checking
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Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1340914
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Upstream Status: iproute2.git commit f1b66ff
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commit f1b66ff83a0babbe99fef81b3a960d7a4ce8dbc6
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Author: vadimk <vadim4j@gmail.com>
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Date: Sat Aug 30 15:06:00 2014 +0300
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ip link: Remove unnecessary device checking
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The real checking is performed later in iplink_modify(..) func which
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checks device existence if NLM_F_CREATE flag is set.
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Also it fixes the case when impossible to add veth link which was
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caused by 9a02651a87 (ip: check for missing dev arg when doing VF rate)
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because these devices are not exist yet.
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Signed-off-by: Vadim Kochan <vadim4j@gmail.com>
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Acked-by: Oliver Hartkopp <socketcan@hartkopp.net>
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Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
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---
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ip/iplink.c | 2 --
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1 file changed, 2 deletions(-)
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diff --git a/ip/iplink.c b/ip/iplink.c
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index 7ee015c..461dc95 100644
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--- a/ip/iplink.c
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+++ b/ip/iplink.c
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@@ -631,8 +631,6 @@ int iplink_parse(int argc, char **argv, struct iplink_req *req,
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duparg2("dev", *argv);
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*dev = *argv;
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dev_index = ll_name_to_index(*dev);
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- if (dev_index == 0)
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- invarg("Unknown device", *argv);
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}
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argc--; argv++;
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}
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--
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1.8.3.1
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