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Date: Tue, 19 Dec 2017 10:36:33 -0500 (EST) From: David Miller <davem@...emloft.net> To: yanhaishuang@...s.chinamobile.com Cc: kuznet@....inr.ac.ru, yoshfuji@...ux-ipv6.org, netdev@...r.kernel.org, linux-kernel@...r.kernel.org, u9012063@...il.com Subject: Re: [PATCH v2,net-next 1/2] ip_gre: fix potential memory leak in erspan_rcv From: Haishuang Yan <yanhaishuang@...s.chinamobile.com> Date: Sat, 16 Dec 2017 10:48:38 +0800 > If md is NULL, tun_dst must be freed, otherwise it will cause memory > leak. > > Fixes: 1a66a836da6 ("gre: add collect_md mode to ERSPAN tunnel") > Cc: William Tu <u9012063@...il.com> > Signed-off-by: Haishuang Yan <yanhaishuang@...s.chinamobile.com> > > Change since v2: > * Rebase on latest master branch. > * Correct wrong fix information. Please do not put a changelog after the fixes and signoff tags, those tags must appear last in the commit message. Thank you.
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