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Koen Kooi
df83a59b6b
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net> Signed-off-by: Denys Dmytriyenko <denys@ti.com>
34 lines
1.0 KiB
Diff
34 lines
1.0 KiB
Diff
From 9404ab928af493a8793024335d18ad8151f114c3 Mon Sep 17 00:00:00 2001
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From: Alan Cox <alan@linux.intel.com>
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Date: Thu, 12 Jul 2012 03:39:11 +0000
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Subject: [PATCH 02/38] sch_sfb: Fix missing NULL check
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[ Upstream commit 7ac2908e4b2edaec60e9090ddb4d9ceb76c05e7d ]
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Resolves-bug: https://bugzilla.kernel.org/show_bug.cgi?id=44461
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Signed-off-by: Alan Cox <alan@linux.intel.com>
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Acked-by: Eric Dumazet <edumazet@google.com>
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Signed-off-by: David S. Miller <davem@davemloft.net>
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Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
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---
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net/sched/sch_sfb.c | 2 ++
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1 files changed, 2 insertions(+), 0 deletions(-)
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diff --git a/net/sched/sch_sfb.c b/net/sched/sch_sfb.c
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index 17859ea..351a69b 100644
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--- a/net/sched/sch_sfb.c
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+++ b/net/sched/sch_sfb.c
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@@ -559,6 +559,8 @@ static int sfb_dump(struct Qdisc *sch, struct sk_buff *skb)
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sch->qstats.backlog = q->qdisc->qstats.backlog;
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opts = nla_nest_start(skb, TCA_OPTIONS);
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+ if (opts == NULL)
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+ goto nla_put_failure;
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NLA_PUT(skb, TCA_SFB_PARMS, sizeof(opt), &opt);
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return nla_nest_end(skb, opts);
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--
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1.7.7.6
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