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a=rsa-sha256; c=relaxed/relaxed; d=nvidia.com; s=n1; t=1604570751; bh=KWtUs46KxqXwAhecipt1eV/Z8GHSdXMFSU7n8vkISPo=; 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=i0B5W7IuAl/FaiXYbqVPL1LBSOwc4IZFYQZO2XOIWf3eBiZFinN28vU8FD/57hswn i/Rhx8UkWm8xY6fPl10SKC16+jwpomwzkSL/wkFLGUdxTZT6JJlaDQlCK9aumZdA1N lV5k0t6BMEbTVDUcs9Gg8ApnOAUe4g8Mmq/ucwoRljoYueCtrcrjC8rgBzws0dcrZt NLv5WY5gY7Ku8jEbyThFMPoYBoQVlzShbyJeFGh+j0V/3sr6ibOVOw9LOBLXz2I9tH DyO1Q+AuFqF9tb8pPcNBXpZs7IuYqUgfDZzI1omipZstbQlSnuZWOfcRJdQPjeC4De +Ihlc4utXDeTw== Subject: Re: [dpdk-dev] [PATCH v1] net/mlx5: fix rxq object allocation with MPRQ 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: Ophir Munk > Sent: Wednesday, November 4, 2020 9:55 AM > To: dev@dpdk.org; Raslan Darawsheh ; Matan Azrad > ; Slava Ovsiienko > Cc: Ophir Munk > Subject: [PATCH v1] net/mlx5: fix rxq object allocation with MPRQ >=20 > The space for extra buffer pointers used by MPRQ routines was not > allocated in Rx queue object creation structure causing memory > corruption. > The fix allocates the extra memory for the pointers in case MPRQ is > engaged. >=20 > Fixes: f6dcff4788a1 ("net/mlx5: configure Rx queue for buffer split") >=20 > Signed-off-by: Ophir Munk > Acked-by: Viacheslav Ovsiienko > Acked-by: Matan Azrad > --- > drivers/net/mlx5/mlx5_rxq.c | 7 +++++-- > 1 file changed, 5 insertions(+), 2 deletions(-) >=20 Patch applied to next-net-mlx, Kindest regards, Raslan Darawsheh