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(haven.au.ibm.com [9.192.254.114]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.au.ibm.com (Postfix) with ESMTPSA id AE47B606E9; Thu, 14 Dec 2023 16:56:19 +1100 (AEDT) From: Nicholas Miehlbradt To: glider@google.com, elver@google.com, dvyukov@google.com, akpm@linux-foundation.org, mpe@ellerman.id.au, npiggin@gmail.com, christophe.leroy@csgroup.eu Cc: linux-mm@kvack.org, kasan-dev@googlegroups.com, iii@linux.ibm.com, linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, Nicholas Miehlbradt Subject: [PATCH 13/13] powerpc: Enable KMSAN on powerpc Date: Thu, 14 Dec 2023 05:55:39 +0000 Message-Id: <20231214055539.9420-14-nicholas@linux.ibm.com> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20231214055539.9420-1-nicholas@linux.ibm.com> References: <20231214055539.9420-1-nicholas@linux.ibm.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-GUID: 23zToPJjHl0GSX_OkbvlWS2lZi0gZcXD X-Proofpoint-ORIG-GUID: P3Ndr46Urugrxan-s5l-A1IaBDocsq28 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.997,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-12-14_02,2023-12-13_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxscore=0 adultscore=0 clxscore=1015 malwarescore=0 bulkscore=0 mlxlogscore=704 priorityscore=1501 suspectscore=0 phishscore=0 lowpriorityscore=0 impostorscore=0 spamscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2311290000 definitions=main-2312140035 X-Rspamd-Queue-Id: E34382000E X-Rspam-User: X-Rspamd-Server: rspam02 X-Stat-Signature: jbp4mbs3pyksjo7pri9mboyjh8iw31xn X-HE-Tag: 1702533395-333873 X-HE-Meta: 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 ZEfZ/uqF PC4wLp67AgxxYVlg9WQfKuqXa3Q0f4sd6zKgCDLFD+iXUAu4rqmUDnrziSnPlvp/SJ6QTh63LXoQA4IDbWi+Ey0DYRlLtCjyyMPyb+9vQ5jxKxASJE/ilPmEXql0iEf9y2kco09si2HDEGRyuFn1/pC1mMw3tu0XkbsJq2AulhNrPnBrvVMBvsRj/IQ3Irpe7e1PHN5kOpj5NW8Jwh54pwmKjr86OmKPG9QmDCNFTgawoQ7nTBgH9GdNngaFC75pQdW6e7+605feGcC+KxK+WwVMzxg== X-Bogosity: Ham, tests=bogofilter, spamicity=0.000904, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Enable KMSAN in the Kconfig. Signed-off-by: Nicholas Miehlbradt --- arch/powerpc/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index e33e3250c478..71cc7d2a0a72 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -217,6 +217,7 @@ config PPC select HAVE_ARCH_KASAN_VMALLOC if HAVE_ARCH_KASAN select HAVE_ARCH_KCSAN select HAVE_ARCH_KFENCE if ARCH_SUPPORTS_DEBUG_PAGEALLOC + select HAVE_ARCH_KMSAN if PPC64 select HAVE_ARCH_RANDOMIZE_KSTACK_OFFSET select HAVE_ARCH_WITHIN_STACK_FRAMES select HAVE_ARCH_KGDB -- 2.40.1