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Message-ID: In-Reply-To: <20200207170149.GC64767@atomide.com> User-Agent: Opera Mail/12.16 (Linux) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200207_122037_761007_EFD8C043 X-CRM114-Status: GOOD ( 12.33 ) 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: Ivaylo Dimitrov , Kees Cook , Nicolas Pitre , "H. Nikolaus Schaller" , Aaro Koskinen , Russell King , linux-omap , linux-arm-kernel@lists.infradead.org Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed"; DelSp="yes" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi. I was able to build linux-5.5 and run it on N900 with no problems. Even WiFi works, mmc0 is in place too. It seems you're doing something wrong. Were you able to build linux-5.1 with your scripts and run it on the phone? I mean the pure linux-5.1 without configs and changes done in https://github.com/maemo-leste/n9xx-linux. BTW, I didn't find STACKPROTECTOR_PER_TASK option to be enabled in omap2plus_defconfig. -- Best regards, Spinal > * Tony Lindgren [200207 16:54]: >> * Merlijn Wajer [200207 16:47]: >> > On 07/02/2020 17:36, Tony Lindgren wrote: >> > > >> > > Looks like there's a regression in general for appended dtb booting >> that >> > > was caused by commit 9f671e58159a ("security: Create "kernel >> hardening" >> > > config area"). With that change we now get STACKPROTECTOR_PER_TASK >> > > selected by default with Kconfig. >> > > >> > > Merlijn, care to try to disable STACKPROTECTOR_PER_TASK in your >> > > .config to see if that helps? >> > >> > Yes, this makes the kernel boot. >> >> OK good to hear. My guess is that having STACKPROTECTOR_PER_TASK >> selected causes changes to include/generated/asm-offsets.h that >> appended dtb booting does not like. But let's see what others >> think. > > I don't think this is an issue of CONFIG_STACKPROTECTOR + CONFIG_SMP > booted on UP machine as it only happens with appended dtb it seems. > > Regards, > > Tony _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel