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mac80211: fix a memory leak in a-msdu rx

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Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 48672
This commit is contained in:
Felix Fietkau 2016-02-08 13:38:03 +00:00
parent 21e716dbec
commit 446d06edac
1 changed files with 22 additions and 0 deletions
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package/kernel/mac80211/patches/332-cfg80211-fix-faulty-variable-initialization-in-ieee8.patch Normal file
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From: Felix Fietkau <nbd@openwrt.org>
Date: Mon, 8 Feb 2016 14:24:36 +0100
Subject: [PATCH] cfg80211: fix faulty variable initialization in
ieee80211_amsdu_to_8023s
reuse_skb is set to true if the code decides to use the last segment.
Fixes a memory leak
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
---
--- a/net/wireless/util.c
+++ b/net/wireless/util.c
@@ -676,7 +676,7 @@ void ieee80211_amsdu_to_8023s(struct sk_
u8 *payload;
int offset = 0, remaining, err;
struct ethhdr eth;
- bool reuse_skb = true;
+ bool reuse_skb = false;
bool last = false;
if (has_80211_header) {