Blame SOURCES/0075-iproute_lwtunnel-Argument-to-strerror-must-be-positi.patch

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From 4e55e568493084c458ef96f10a2a3dab93e8464a Mon Sep 17 00:00:00 2001
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From: Andrea Claudi <aclaudi@redhat.com>
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Date: Mon, 29 Apr 2019 20:05:38 +0200
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Subject: [PATCH] iproute_lwtunnel: Argument to strerror must be positive
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Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1465646
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Upstream Status: iproute2.git commit 58a15e6c7e7cb
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commit 58a15e6c7e7cb4c0d25e6bb3762ac2b1c94ff523
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Author: Phil Sutter <phil@nwl.cc>
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Date:   Thu Aug 17 19:09:31 2017 +0200
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    iproute_lwtunnel: Argument to strerror must be positive
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    Signed-off-by: Phil Sutter <phil@nwl.cc>
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---
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 ip/iproute_lwtunnel.c | 2 +-
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 1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/ip/iproute_lwtunnel.c b/ip/iproute_lwtunnel.c
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index b6f08f073ef02..92ea2c87787ec 100644
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--- a/ip/iproute_lwtunnel.c
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+++ b/ip/iproute_lwtunnel.c
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@@ -480,7 +480,7 @@ static int lwt_parse_bpf(struct rtattr *rta, size_t len,
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 	err = bpf_parse_common(bpf_type, &cfg, &bpf_cb_ops, &x);
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 	if (err < 0) {
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 		fprintf(stderr, "Failed to parse eBPF program: %s\n",
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-			strerror(err));
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+			strerror(-err));
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 		return -1;
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 	}
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 	rta_nest_end(rta, nest);
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-- 
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2.20.1
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