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Tue, 19 Nov 2019 17:31:00 -0800 (PST) Received: from wafer.ozlabs.ibm.com ([122.99.82.10]) by smtp.gmail.com with ESMTPSA id b24sm26662116pfi.148.2019.11.19.17.30.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 19 Nov 2019 17:31:00 -0800 (PST) From: Oliver O'Halloran To: linuxppc-dev@lists.ozlabs.org Subject: [Very RFC 46/46] HACK: prevent pdn's from being created Date: Wed, 20 Nov 2019 12:28:59 +1100 Message-Id: <20191120012859.23300-47-oohall@gmail.com> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20191120012859.23300-1-oohall@gmail.com> References: <20191120012859.23300-1-oohall@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: alistair@popple.id.au, Oliver O'Halloran , s.miroshnichenko@yadro.com Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" Not-Signed-off-by: Oliver O'Halloran --- arch/powerpc/kernel/pci_dn.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/powerpc/kernel/pci_dn.c b/arch/powerpc/kernel/pci_dn.c index f790a8d06f50..0e05c1d7633a 100644 --- a/arch/powerpc/kernel/pci_dn.c +++ b/arch/powerpc/kernel/pci_dn.c @@ -289,6 +289,9 @@ struct pci_dn *pci_add_device_node_info(struct pci_controller *hose, struct eeh_dev *edev; #endif + pr_err("skipping adding pdn for %pOF\n", dn); + return NULL; + pdn = kzalloc(sizeof(*pdn), GFP_KERNEL); if (pdn == NULL) return NULL; -- 2.21.0