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(parent: 4bd08f2) | patch
cfg80211: fix wext-compat memory leak
authorStefan Seyfried <seife+kernel@b1-systems.com>
Sun, 30 Sep 2018 10:53:00 +0000 (12:53 +0200)
committerJohannes Berg <johannes.berg@intel.com>
Mon, 1 Oct 2018 07:11:36 +0000 (09:11 +0200)
commitcffa7ab983bccf1fe4bb71e79a34cbcfb53f2997
treefe248e4b36418a1c2a168ff01c0738fcbcf97d52tree | snapshot
parent4bd08f25c107ec029eefa0fed24353ee5eae8c7fcommit | diff
cfg80211: fix wext-compat memory leak

cfg80211_wext_giwrate and sinfo.pertid might allocate sinfo.pertid via
rdev_get_station(), but never release it. Fix that.

Fixes: a94fa566be06 ("cfg80211: dynamically allocate per-tid stats for station info")
Signed-off-by: Stefan Seyfried <seife+kernel@b1-systems.com>
[johannes: fix error path, use cfg80211_sinfo_release_content(), add Fixes]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
net/wireless/wext-compat.c diff | blob | history
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