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mx.google.com; dkim=pass header.i=@microsoft.com header.s=selector1 header.b=a5EBlJX4; spf=pass (google.com: domain of alexander.levin@microsoft.com designates 104.47.33.118 as permitted sender) smtp.mailfrom=Alexander.Levin@microsoft.com; dmarc=pass (p=REJECT sp=REJECT dis=NONE) header.from=microsoft.com Authentication-Results: mx.google.com; dkim=pass header.i=@microsoft.com header.s=selector1 header.b=a5EBlJX4; spf=pass (google.com: domain of alexander.levin@microsoft.com designates 104.47.33.118 as permitted sender) smtp.mailfrom=Alexander.Levin@microsoft.com; dmarc=pass (p=REJECT sp=REJECT dis=NONE) header.from=microsoft.com From: Sasha Levin To: "linux-kernel@vger.kernel.org" , "stable@vger.kernel.org" CC: Dan Carpenter , Greg Kroah-Hartman , Sasha Levin Subject: [PATCH AUTOSEL for 4.14 082/100] staging: ccree: Uninitialized return in ssi_ahash_import() Thread-Topic: [PATCH AUTOSEL for 4.14 082/100] staging: ccree: Uninitialized return in ssi_ahash_import() Thread-Index: AQHTmIcYiMlejYirGka+HHLc6r13ow== Date: Sun, 28 Jan 2018 22:26:52 +0000 Message-ID: <20180128222547.7398-82-alexander.levin@microsoft.com> References: <20180128222547.7398-1-alexander.levin@microsoft.com> In-Reply-To: <20180128222547.7398-1-alexander.levin@microsoft.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [52.168.54.252] x-ms-publictraffictype: Email x-microsoft-exchange-diagnostics: 1;MW2PR2101MB1018;7:UnjklzfoCk+18o6M925zdaKOU6vol192jgcbHTlgU317RHf0Np8x5OUB8FLYW7lsFFRaeYqrjTZUkyV+VI3hAK2AQOBp0q45/1t9k0m9MJbGxVGOZzMdpXkBeLUVJ2LvoPMNigBA/Zq07SD4+1V5Eu7Witd4rl+gFc0R3yRldFQk2/e52YzeB1U07GPY+VVzj9cls27BwVl+1Z5PzkXmJvEmB0owoWVg/CEDMCEcprIL6EQBL87nLHf6wSBYJBXi x-ms-office365-filtering-ht: Tenant x-ms-office365-filtering-correlation-id: 23186c07-7655-4ca2-3c25-08d5669e58c8 x-microsoft-antispam: UriScan:;BCL:0;PCL:0;RULEID:(7020095)(4652020)(4534165)(4627221)(201703031133081)(201702281549075)(48565401081)(5600026)(4604075)(3008032)(2017052603307)(7193020);SRVR:MW2PR2101MB1018; 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x-microsoft-antispam-message-info: lD9EfrSQ1GQKgl3ydwD8cL8rc4LMnn9d4VUKRJdul/tVhAF9M/a2BiuuWGPtvMy86Nq2Ey3+S7mby3IQctozeQ== spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: microsoft.com X-MS-Exchange-CrossTenant-Network-Message-Id: 23186c07-7655-4ca2-3c25-08d5669e58c8 X-MS-Exchange-CrossTenant-originalarrivaltime: 28 Jan 2018 22:26:52.3761 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 72f988bf-86f1-41af-91ab-2d7cd011db47 X-MS-Exchange-Transport-CrossTenantHeadersStamped: MW2PR2101MB1018 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: =?utf-8?q?1590876925350348959?= X-GMAIL-MSGID: =?utf-8?q?1590876925350348959?= X-Mailing-List: linux-kernel@vger.kernel.org List-ID: From: Dan Carpenter [ Upstream commit aece09024414b54158e03aa45f4a4436e7cb996c ] The return value isn't initialized on some success paths. Fixes: c5f39d07860c ("staging: ccree: fix leak of import() after init()") Signed-off-by: Dan Carpenter Signed-off-by: Greg Kroah-Hartman Signed-off-by: Sasha Levin --- drivers/staging/ccree/ssi_hash.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/ccree/ssi_hash.c b/drivers/staging/ccree/ssi_h= ash.c index f72ca485c86f..e266a70a1b32 100644 --- a/drivers/staging/ccree/ssi_hash.c +++ b/drivers/staging/ccree/ssi_hash.c @@ -1781,7 +1781,7 @@ static int ssi_ahash_import(struct ahash_request *req= , const void *in) struct device *dev =3D &ctx->drvdata->plat_dev->dev; struct ahash_req_ctx *state =3D ahash_request_ctx(req); u32 tmp; - int rc; + int rc =3D 0; =20 memcpy(&tmp, in, sizeof(u32)); if (tmp !=3D CC_EXPORT_MAGIC) { --=20 2.11.0