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Thu, 11 Feb 2021 05:07:21 GMT Received: from b03ledav005.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id A62AABE04F; Thu, 11 Feb 2021 05:07:21 +0000 (GMT) Received: from b03ledav005.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 724F4BE058; Thu, 11 Feb 2021 05:07:12 +0000 (GMT) Received: from manicouagan.localdomain (unknown [9.160.95.194]) by b03ledav005.gho.boulder.ibm.com (Postfix) with ESMTPS; Thu, 11 Feb 2021 05:07:12 +0000 (GMT) References: <20210209182200.30606-1-nramas@linux.microsoft.com> <20210209182200.30606-8-nramas@linux.microsoft.com> User-agent: mu4e 1.4.10; emacs 27.1 From: Thiago Jung Bauermann To: Lakshmi Ramasubramanian Subject: Re: [PATCH v17 07/10] powerpc: Move arch independent ima kexec functions to drivers/of/kexec.c In-reply-to: <20210209182200.30606-8-nramas@linux.microsoft.com> Date: Thu, 11 Feb 2021 02:07:09 -0300 Message-ID: <87lfbvnqf6.fsf@manicouagan.localdomain> MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.369, 18.0.737 definitions=2021-02-11_04:2021-02-10, 2021-02-11 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 bulkscore=0 malwarescore=0 clxscore=1015 priorityscore=1501 spamscore=0 adultscore=0 phishscore=0 impostorscore=0 mlxlogscore=815 mlxscore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2009150000 definitions=main-2102110035 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210211_000742_812637_83F8CA51 X-CRM114-Status: GOOD ( 19.30 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mark.rutland@arm.com, benh@kernel.crashing.org, tao.li@vivo.com, zohar@linux.ibm.com, paulus@samba.org, vincenzo.frascino@arm.com, frowand.list@gmail.com, sashal@kernel.org, robh@kernel.org, mpe@ellerman.id.au, masahiroy@kernel.org, jmorris@namei.org, takahiro.akashi@linaro.org, linux-arm-kernel@lists.infradead.org, catalin.marinas@arm.com, serge@hallyn.com, devicetree@vger.kernel.org, pasha.tatashin@soleen.com, will@kernel.org, prsriva@linux.microsoft.com, hsinyi@chromium.org, allison@lohutok.net, christophe.leroy@c-s.fr, mbrugger@suse.com, balajib@linux.microsoft.com, dmitry.kasatkin@gmail.com, linux-kernel@vger.kernel.org, james.morse@arm.com, gregkh@linuxfoundation.org, joe@perches.com, linux-integrity@vger.kernel.org, linuxppc-dev@lists.ozlabs.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Lakshmi Ramasubramanian writes: > The functions defined in "arch/powerpc/kexec/ima.c" handle setting up > and freeing the resources required to carry over the IMA measurement > list from the current kernel to the next kernel across kexec system call. > These functions do not have architecture specific code, but are > currently limited to powerpc. > > Move remove_ima_buffer() and setup_ima_buffer() calls into > of_kexec_alloc_and_setup_fdt() defined in "drivers/of/kexec.c". > > Move the remaining architecture independent functions from > "arch/powerpc/kexec/ima.c" to "drivers/of/kexec.c". > Delete "arch/powerpc/kexec/ima.c" and "arch/powerpc/include/asm/ima.h". > Remove references to the deleted files and functions in powerpc and > in ima. > > Co-developed-by: Prakhar Srivastava > Signed-off-by: Prakhar Srivastava > Signed-off-by: Lakshmi Ramasubramanian > --- > arch/powerpc/include/asm/ima.h | 27 ---- > arch/powerpc/include/asm/kexec.h | 3 - > arch/powerpc/kexec/Makefile | 7 - > arch/powerpc/kexec/file_load.c | 25 ---- > arch/powerpc/kexec/file_load_64.c | 4 - > arch/powerpc/kexec/ima.c | 202 ------------------------- > drivers/of/kexec.c | 239 ++++++++++++++++++++++++++++++ > include/linux/of.h | 2 + > security/integrity/ima/ima.h | 4 - > 9 files changed, 241 insertions(+), 272 deletions(-) > delete mode 100644 arch/powerpc/include/asm/ima.h > delete mode 100644 arch/powerpc/kexec/ima.c Reviewed-by: Thiago Jung Bauermann Tested-by: Thiago Jung Bauermann -- Thiago Jung Bauermann IBM Linux Technology Center _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel