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From: David Marchand <david.marchand@redhat.com>
To: Harman Kalra <hkalra@marvell.com>,
	Jerin Jacob Kollanukkaran <jerinj@marvell.com>,
	 Sunil Kumar Kori <skori@marvell.com>
Cc: dev <dev@dpdk.org>, "Yigit, Ferruh" <ferruh.yigit@intel.com>,
	 "Lilijun (Jerry)" <jerry.lilijun@huawei.com>,
	xudingke <xudingke@huawei.com>,
	 Yunjian Wang <wangyunjian@huawei.com>,
	dpdk stable <stable@dpdk.org>
Subject: Re: [dpdk-dev] [PATCH v2] eal: fix dereference after null check
Date: Thu, 22 Oct 2020 22:01:12 +0200
Message-ID: <CAJFAV8zyYheO+Rts1SVEeNmu9erPFwEvtP2Kfp_B7WHqk-5VjA@mail.gmail.com> (raw)
In-Reply-To: <1602751350-2808-1-git-send-email-wangyunjian@huawei.com>

On Thu, Oct 15, 2020 at 10:43 AM wangyunjian <wangyunjian@huawei.com> wrote:
> From: Yunjian Wang <wangyunjian@huawei.com>
> This patch fixes (dereference after null check) coverity issue.
> For this reason, we should add null check at the beginning of the
> function and return error directly if the 'intr_handle' is null.
> Coverity issue: 357695, 357751
> Fixes: 05c4105738d8 ("trace: add interrupt tracepoints")
> Cc: stable@dpdk.org
> Signed-off-by: Yunjian Wang <wangyunjian@huawei.com>

Review, please.

David Marchand

  reply	other threads:[~2020-10-22 20:01 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-19 10:34 [dpdk-dev] [PATCH] eal: fix dereference before " wangyunjian
2020-10-14 17:02 ` [dpdk-dev] [dpdk-stable] " Ferruh Yigit
2020-10-15  2:29   ` wangyunjian
2020-10-15  8:42 ` [dpdk-dev] [PATCH v2] eal: fix dereference after " wangyunjian
2020-10-22 20:01   ` David Marchand [this message]
2020-10-28 21:18   ` [dpdk-dev] [EXT] " Harman Kalra
2020-10-29 16:09     ` David Marchand

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