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mx.microsoft.com 1; spf=pass smtp.mailfrom=intel.com; dmarc=pass action=none header.from=intel.com; dkim=pass header.d=intel.com; arc=none x-ms-exchange-crosstenant-authas: Internal x-ms-exchange-crosstenant-authsource: DM4PR11MB5994.namprd11.prod.outlook.com x-ms-exchange-crosstenant-network-message-id: 5d56edcd-6eb0-4de0-afb7-08dac223ee6f x-ms-exchange-crosstenant-originalarrivaltime: 09 Nov 2022 07:28:00.5818 (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: G+JkpwqPaDmJ7DGxdRO6oQLpGbugR6Kdc4IGfyFSx899/lcLT7d8+06usHnocDtY/oUYMt7VQaSZubH2QaBpIg== x-ms-exchange-transport-crosstenantheadersstamped: BL3PR11MB6460 x-originatororg: intel.com Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: stable-bounces@dpdk.org > -----Original Message----- > From: Mingxia Liu > Sent: Wednesday, November 9, 2022 1:02 PM > To: dev@dpdk.org > Cc: Wu, Jingjing ; Xing, Beilei ; > Wang, Xiao W ; Guo, Junfeng > ; Liu, Mingxia ; > stable@dpdk.org > Subject: [PATCH v1] common/idpf: fix tainted scalar > > From: mingxial > > Passing tainted expression "msg.data_len" to "rte_memcpy", which uses it = as > a loop boundary. > > Replace tainted expression with a temp variable to avoid the tainted scal= ar > coverity warning. > > Coverity issue: 381688 > Fixes: fb4ac04e9bfa ("common/idpf: introduce common library") > Cc: stable@dpdk.org > > Signed-off-by: mingxial Acked-by: Qi Zhang Applied to dpdk-next-net-intel. Thanks Qi