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a=rsa-sha256; c=relaxed/relaxed; d=nvidia.com; s=n1; t=1604910066; bh=M/nWTkHFN6r6fNujdBCFiJedVvwlg78g7o6zyn8vCOE=; h=ARC-Seal:ARC-Message-Signature:ARC-Authentication-Results:From:To: CC:Subject:Thread-Topic:Thread-Index:Date:Message-ID:References: In-Reply-To:Accept-Language:Content-Language:X-MS-Has-Attach: X-MS-TNEF-Correlator:authentication-results:x-originating-ip: x-ms-publictraffictype:x-ms-office365-filtering-correlation-id: x-ms-traffictypediagnostic:x-ms-exchange-transport-forked: x-microsoft-antispam-prvs:x-ms-oob-tlc-oobclassifiers: x-ms-exchange-senderadcheck:x-microsoft-antispam: x-microsoft-antispam-message-info:x-forefront-antispam-report: x-ms-exchange-antispam-messagedata:Content-Type: Content-Transfer-Encoding:MIME-Version: X-MS-Exchange-CrossTenant-AuthAs: X-MS-Exchange-CrossTenant-AuthSource: X-MS-Exchange-CrossTenant-Network-Message-Id: X-MS-Exchange-CrossTenant-originalarrivaltime: X-MS-Exchange-CrossTenant-fromentityheader: X-MS-Exchange-CrossTenant-id:X-MS-Exchange-CrossTenant-mailboxtype: X-MS-Exchange-CrossTenant-userprincipalname: X-MS-Exchange-Transport-CrossTenantHeadersStamped:X-OriginatorOrg; b=JAGwoINhIiyHPW1ctziYFgS0cO/hyIJjP6RB6m7fiIsmk8R2eqe6r4Ri3gBbznSDy 5JCfQRxvC/8Y+seudkDRdAeJQL7pY70gaQ1gO7pBkTntIONpan/ugkGsVHzFlM8a3y NHgHt5qAycwT6rJ0gvYTTkJFfF3MtZMTaGp+IntB2N32RHc3yY4PNItV4Vw5XTz6mO YaNXWEE+xN5IcEGIN53DvDGaPkKWPuzG58VNiSB/87Jw0Vv8hyVs9CXa7lCetr6MCO o9xdPVFvt7QKlGtJwlGnmXz5zGcdyh5O9zBK3BBl25lvcl8m8sG8TNbN8WBZspN05H Fw/DjEAToPL5w== Subject: Re: [dpdk-dev] [PATCH] net/mlx5: fix use of local array for global error X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Hi, > -----Original Message----- > From: dev On Behalf Of Dekel Peled > Sent: Wednesday, November 4, 2020 4:25 PM > To: Slava Ovsiienko ; Shahaf Shuler > ; Matan Azrad > Cc: dev@dpdk.org > Subject: [dpdk-dev] [PATCH] net/mlx5: fix use of local array for global e= rror >=20 > Recent patch uses a local string array as input for function > rte_flow_error_set(). > This stack memory may be later used by other code sections, > overwriting the desired error string. >=20 > This patch impelemnets an error string for the specific case > requested, of ICMP item not supported in Verbs flow engine. >=20 > Fixes: cb6a02dcea9d ("net/mlx5: support item type error message in flow > Verbs") >=20 > Signed-off-by: Dekel Peled > Acked-by: Matan Azrad > --- > drivers/net/mlx5/mlx5_flow_verbs.c | 16 ++++++++-------- > 1 file changed, 8 insertions(+), 8 deletions(-) >=20 Patch applied to next-net-mlx, Kindest regards, Raslan Darawsheh