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charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: DM4PR11MB5994.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 1458860d-edb6-4d91-cabb-08da78d1d386 X-MS-Exchange-CrossTenant-originalarrivaltime: 08 Aug 2022 00:06:21.8135 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 46c98d88-e344-4ed4-8496-4ed7712e255d X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: mQUdr2LeCtCuR/TfnyadvX7WeG++B44jyNfW/S/DBk36L7qfmYD3sPIqT5cs078We3nqwBK1B0gT7PDnGuDMdw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM6PR11MB3497 X-OriginatorOrg: intel.com X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org > -----Original Message----- > From: Zhang, Yuying > Sent: Tuesday, August 2, 2022 10:16 AM > To: Zhang, Ke1X ; thomas@monjalon.net; Xing, > Beilei ; ferruh.yigit@xilinx.com; Zhou, YidingX > ; dev@dpdk.org > Cc: stable@dpdk.org > Subject: RE: [PATCH v4] net/i40e: fix the issue caused by PF and VF relea= se > order >=20 > Hi Ke, >=20 > Please update commit log. > LGTM. >=20 > > -----Original Message----- > > From: Zhang, Ke1X > > Sent: Friday, July 15, 2022 5:04 PM > > To: thomas@monjalon.net; Zhang, Yuying ; Xing, > > Beilei ; ferruh.yigit@xilinx.com; Zhou, YidingX > > ; dev@dpdk.org > > Cc: Zhang, Ke1X ; stable@dpdk.org > > Subject: [PATCH v4] net/i40e: fix the issue caused by PF and VF > > release order > > > > A segmentation fault occurs when testpmd exit. > > > > This is due to fetching the device name from PF, PF is freed firstly > > and then VF representor is called later. > > > > This commit fixes the bug by fetching the device name from VF > > representor not PF. >=20 > instead of PF >=20 > > > > Fixes: e391a7b7f815 ("net/i40e: fix multi-process shared data") > > Cc: stable@dpdk.org > > > > Signed-off-by: Ke Zhang > Acked-by: Yuying Zhang Applied to dpdk-next-net-intel. Thanks Qi