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charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-MS-Exchange-CrossTenant-Network-Message-Id: 90ee23ec-e4f2-4ec9-27dd-08d7b93134d9 X-MS-Exchange-CrossTenant-originalarrivaltime: 24 Feb 2020 13:55:28.7067 (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: JKsQHkJQqYUCsIqAL1aS/OyY9d0XERVH61EjYPHNeIwZ+AvqIEm3jEbMdiQJ80qK7VOf7nYepj52cQjEuatgfA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: BN6PR11MB1379 X-OriginatorOrg: intel.com Subject: Re: [dpdk-stable] [PATCH 18.11] cryptodev: fix missing device id range checking X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.15 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 Sender: "stable" > -----Original Message----- > From: Dybkowski, AdamX > Sent: Monday, February 24, 2020 1:09 PM > To: stable@dpdk.org; Trahe, Fiona ; bluca@debian.o= rg > Cc: Dybkowski, AdamX > Subject: [PATCH 18.11] cryptodev: fix missing device id range checking >=20 > This patch adds range-checking of the device id passed from > the user app code. It prevents out-of-range array accesses > which in some situations resulted in an > application crash (segfault). >=20 > Fixes: 8db57afd7ab9 ("cryptodev: fix checks related to device id") >=20 > Signed-off-by: Adam Dybkowski Acked-by: Fiona Trahe