From: "Geyslan G. Bem" <geyslan@gmail.com>
To: geyslan@gmail.com
Cc: Brett Rudley <brudley@broadcom.com>,
Arend van Spriel <arend@broadcom.com>,
"Franky (Zhenhui) Lin" <frankyl@broadcom.com>,
Hante Meuleman <meuleman@broadcom.com>,
"John W. Linville" <linville@tuxdriver.com>,
Pieter-Paul Giesberts <pieterpg@broadcom.com>,
Piotr Haber <phaber@broadcom.com>,
linux-wireless@vger.kernel.org (open list:BROADCOM BRCM8021...),
brcm80211-dev-list@broadcom.com (open list:BROADCOM BRCM8021...),
netdev@vger.kernel.org (open list:NETWORKING DRIVERS),
linux-kernel@vger.kernel.org (open list)
Subject: [PATCH v2] brcmfmac: fix possible memory leak
Date: Fri, 15 Nov 2013 09:21:47 -0300 [thread overview]
Message-ID: <1384518113-3079-1-git-send-email-geyslan@gmail.com> (raw)
Free temporary 'chanspecs' avoiding leakage.
Signed-off-by: Geyslan G. Bem <geyslan@gmail.com>
---
drivers/net/wireless/brcm80211/brcmfmac/p2p.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/p2p.c b/drivers/net/wireless/brcm80211/brcmfmac/p2p.c
index d7a9745..fcc5e7c 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/p2p.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/p2p.c
@@ -823,6 +823,7 @@ static s32 brcmf_p2p_run_escan(struct brcmf_cfg80211_info *cfg,
}
err = brcmf_p2p_escan(p2p, num_nodfs, chanspecs, search_state,
action, P2PAPI_BSSCFG_DEVICE);
+ kfree(chanspecs);
}
exit:
if (err)
--
1.8.4.2
reply other threads:[~2013-11-15 12:21 UTC|newest]
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