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From: Anoob Joseph <anoobj@marvell.com>
To: Akhil Goyal <akhil.goyal@nxp.com>,
	Konstantin Ananyev <konstantin.ananyev@intel.com>,
	"dev@dpdk.org" <dev@dpdk.org>
Cc: "declan.doherty@intel.com" <declan.doherty@intel.com>,
	"stable@dpdk.org" <stable@dpdk.org>
Subject: Re: [dpdk-dev] [PATCH v2] security: fix crash at accessing non-implemented ops
Date: Thu, 23 Apr 2020 16:08:10 +0000	[thread overview]
Message-ID: <MN2PR18MB28773439B71C687D4D966EB2DFD30@MN2PR18MB2877.namprd18.prod.outlook.com> (raw)
In-Reply-To: <VI1PR04MB31682AE581995C9CF8FDA80CE6D30@VI1PR04MB3168.eurprd04.prod.outlook.com>

Hi Akhil,

I have my concerns over unwanted checks in the datapath. Something that crypto enqueue/dequeue APIs are not doing is being enforced on other APIs. As Konstantin had suggested, PMDs (IXGBE here) could define a function which returns -ENOTSUP and it would have been win-win for everyone.

Anyway, I don't have any objections to this.

Thanks,
Anoob

> -----Original Message-----
> From: Akhil Goyal <akhil.goyal@nxp.com>
> Sent: Thursday, April 23, 2020 9:22 PM
> To: Konstantin Ananyev <konstantin.ananyev@intel.com>; dev@dpdk.org;
> Anoob Joseph <anoobj@marvell.com>
> Cc: declan.doherty@intel.com; stable@dpdk.org
> Subject: [EXT] RE: [PATCH v2] security: fix crash at accessing non-implemented
> ops
> 
> External Email
> 
> ----------------------------------------------------------------------
> 
> > Valid checks for optional function pointers inside dev-ops were
> > disabled by undefined macro.
> >
> > Fixes: b6ee98547847 ("security: fix verification of parameters")
> > Cc: stable@dpdk.org
> >
> > Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
> > ---
> 
> Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
> 
> Anoob,
> 
> Do you have any concerns over this patch?
> 
> Regards,
> Akhil

  reply	other threads:[~2020-04-23 16:08 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-04-22 23:51 [dpdk-dev] [PATCH] " Konstantin Ananyev
2020-04-23  0:11 ` Ananyev, Konstantin
2020-04-23  7:58   ` Lukasz Wojciechowski
2020-04-23  4:07 ` Anoob Joseph
2020-04-23  7:54   ` Ananyev, Konstantin
2020-04-23  8:06     ` Lukasz Wojciechowski
2020-04-23  8:11       ` Ananyev, Konstantin
2020-04-23  8:22       ` Ananyev, Konstantin
2020-04-23  9:09     ` Anoob Joseph
2020-04-23 10:54       ` Ananyev, Konstantin
2020-04-23 11:23         ` Anoob Joseph
2020-04-23 12:55           ` Akhil Goyal
2020-04-23 13:30             ` Lukasz Wojciechowski
2020-04-23 13:47             ` Ananyev, Konstantin
2020-04-23 14:08               ` Akhil Goyal
2020-04-23 14:48                 ` Ananyev, Konstantin
2020-04-23  8:00   ` Lukasz Wojciechowski
2020-04-23  8:28     ` Ananyev, Konstantin
2020-04-23 15:10 ` [dpdk-dev] [PATCH v2] " Konstantin Ananyev
2020-04-23 15:51   ` Akhil Goyal
2020-04-23 16:08     ` Anoob Joseph [this message]
2020-04-23 16:14       ` Akhil Goyal
2020-04-23 16:29         ` Lukasz Wojciechowski
     [not found]   ` <CGME20200423162615eucas1p2224e9313aa640f755cf226649d093bb9@eucas1p2.samsung.com>
2020-04-23 16:25     ` [dpdk-dev] [PATCH] test/security: enable tests for " Lukasz Wojciechowski
2020-05-09 21:47       ` Akhil Goyal
2020-05-11 10:15         ` Lukasz Wojciechowski

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