From: Simon Horman <simon.horman@corigine•com>
To: Zhengchao Shao <shaozhengchao@huawei•com>
Cc: linux-wireless@vger•kernel.org, netdev@vger•kernel.org,
johannes@sipsolutions•net, kvalo@kernel•org, davem@davemloft•net,
edumazet@google•com, kuba@kernel•org, pabeni@redhat•com,
jaewan@google•com, steen.hegelund@microchip•com,
weiyongjun1@huawei•com, yuehaibing@huawei•com,
syzbot+904ce6fbb38532d9795c@syzkaller•appspotmail.com
Subject: Re: [PATCH net-next,v2] mac80211_hwsim: fix memory leak in hwsim_new_radio_nl
Date: Mon, 15 May 2023 15:05:38 +0200 [thread overview]
Message-ID: <ZGIuImVBq+CTMs9r@corigine.com> (raw)
In-Reply-To: <20230515092227.2691437-1-shaozhengchao@huawei.com>
On Mon, May 15, 2023 at 05:22:27PM +0800, Zhengchao Shao wrote:
> When parse_pmsr_capa failed in hwsim_new_radio_nl, the memory resources
> applied for by pmsr_capa are not released. Add release processing to the
> incorrect path.
>
> Fixes: 92d13386ec55 ("mac80211_hwsim: add PMSR capability support")
> Reported-by: syzbot+904ce6fbb38532d9795c@syzkaller•appspotmail.com
> Signed-off-by: Zhengchao Shao <shaozhengchao@huawei•com>
> ---
> v2: move the value assigned to pmsr_capa before parse_pmsr_capa
Reviewed-by: Simon Horman <simon.horman@corigine•com>
prev parent reply other threads:[~2023-05-15 13:06 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-15 9:22 [PATCH net-next,v2] mac80211_hwsim: fix memory leak in hwsim_new_radio_nl Zhengchao Shao
2023-05-15 11:01 ` Kalle Valo
2023-05-15 11:07 ` shaozhengchao
2023-05-15 13:05 ` Simon Horman [this message]
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