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received-spf: None (protection.outlook.com: nxp.com does not designate permitted sender hosts) x-microsoft-antispam-message-info: +TSp2/BZ7NAHM+fDVPKwhhdgh5nzVW0vFdBihAr+4r24tSCqfxyU8aeFiRhEzSV9iIcYnxNK/mGCWbHE9q6DJlESis0XsDKbLuP1ggsx4NOUtHo+OdzBKXRk7ytY37dLTzR++Bimum7trtZeXptHNmv6g3YwZDIIh4rujhLNOr/xJv/TgSE4L05VDbV6yC04UNTj6pj5qEbbXt7BAd4Y6KSY7IaO4h4NSec3s3qj1lAusLCFZd6I3ImBsQG/uoACLc7AEy8N4OATCM4NrBdH3dJOmOKRsR3V4nGsh0tuCucSmk798j+aGacSxLyDL1wL spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM Content-Type: text/plain; charset="iso-8859-2" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 329b5dd1-ed97-4305-751a-08d666bbc6ae X-MS-Exchange-CrossTenant-originalarrivaltime: 20 Dec 2018 20:43:19.6762 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-Transport-CrossTenantHeadersStamped: VI1PR0402MB2893 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 12/20/2018 5:28 PM, Arnd Bergmann wrote:=0A= > On Wed, Dec 19, 2018 at 11:18 AM Horia Geant=E3 wr= ote:=0A= >>=0A= >> This reverts commit d9678adbe733a770428a98651beaa2817d503ed3.=0A= >>=0A= >> Received below report from Stefan.=0A= >> Revert the commit until CAAM driver dependency cycles are fixed.=0A= >>=0A= >> this patch in next-20181214 breaks "make modules_install" for=0A= >> arm64/defconfig on my Ubuntu machine:=0A= >>=0A= >> DEPMOD 4.20.0-rc6-next-20181214=0A= >> depmod: ERROR: Found 6 modules in dependency cycles!=0A= >> depmod: ERROR: Cycle detected: caamalg_desc -> dpaa2_caam -> authenc=0A= >> depmod: ERROR: Cycle detected: caamalg_desc -> dpaa2_caam -> fsl_mc_dpio= =0A= >> depmod: ERROR: Cycle detected: dpaa2_caam -> caamhash_desc -> dpaa2_caam= =0A= >> depmod: ERROR: Cycle detected: caamalg_desc -> dpaa2_caam -> caamhash_de= sc -> error=0A= >> depmod: ERROR: Cycle detected: caamalg_desc -> dpaa2_caam -> caamhash_de= sc -> caamalg_desc=0A= >>=0A= >> Reported-by: Stefan Wahren =0A= >> Signed-off-by: Horia Geant=E3 =0A= > =0A= > I've applied the revert, but I think there is still a problem, since=0A= > anyone could manually enable those options and should not=0A= > see those cycles in the module dependencies.=0A= > =0A= Agree, root cause has to be fixed.=0A= =0A= > Horia, can you have a look at what caused that and how to fix it?=0A= > It's probably a commit in the caam drivers. I have also created=0A= > a patch to address a problem with that driver but forgot=0A= > to send that out, it might fix this one as well, see my follow-up=0A= > patch "crypto: caam/qi2 - add a CRYPTO_DEV_FSL_CAAM=0A= > dependency".=0A= > =0A= Yes, will continue discussion there.=0A= =0A= Thanks,=0A= Horia=0A= =0A=