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| author | Felix Fietkau <nbd@openwrt.org> | 2016-02-08 13:38:03 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2016-02-08 13:38:03 +0000 |
| commit | 446d06edac31570d9c68ec2042a969aedd6c01c7 (patch) | |
| tree | 623073c318f98d0ed1125fbae995ec05da213496 /package/kernel/mac80211 | |
| parent | 21e716dbec4a1982baaf4206b093bd75857de94c (diff) | |
| download | mtk-20170518-446d06edac31570d9c68ec2042a969aedd6c01c7.zip mtk-20170518-446d06edac31570d9c68ec2042a969aedd6c01c7.tar.gz mtk-20170518-446d06edac31570d9c68ec2042a969aedd6c01c7.tar.bz2 | |
mac80211: fix a memory leak in a-msdu rx
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 48672
Diffstat (limited to 'package/kernel/mac80211')
| -rw-r--r-- | package/kernel/mac80211/patches/332-cfg80211-fix-faulty-variable-initialization-in-ieee8.patch | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/332-cfg80211-fix-faulty-variable-initialization-in-ieee8.patch b/package/kernel/mac80211/patches/332-cfg80211-fix-faulty-variable-initialization-in-ieee8.patch new file mode 100644 index 0000000..e414f23 --- /dev/null +++ b/package/kernel/mac80211/patches/332-cfg80211-fix-faulty-variable-initialization-in-ieee8.patch @@ -0,0 +1,22 @@ +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) { |