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Thu, 07 Jul 2022 07:02:59 -0700 (PDT) Date: Thu, 7 Jul 2022 07:02:58 -0700 From: Guenter Roeck To: Greg KH Subject: Re: [linux-next:master] BUILD REGRESSION 088b9c375534d905a4d337c78db3b3bfbb52c4a0 Message-ID: <20220707140258.GA3492673@roeck-us.net> References: <62c683a2.g1VSVt6BrQC6ZzOz%lkp@intel.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: Cc: nvdimm@lists.linux.dev, legousb-devel@lists.sourceforge.net, dri-devel@lists.freedesktop.org, linux-sctp@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-samsung-soc@vger.kernel.org, ceph-devel@vger.kernel.org, linux-pm@vger.kernel.org, usbb2k-api-dev@nongnu.org, linux-omap@vger.kernel.org, megaraidlinux.pdl@broadcom.com, linux-usb@vger.kernel.org, linux-wireless@vger.kernel.org, linux-perf-users@vger.kernel.org, netfilter-devel@vger.kernel.org, linux-crypto@vger.kernel.org, linux-fsdevel@vger.kernel.org, Andrew Morton , linux-wpan@vger.kernel.org, linux-fbdev@vger.kernel.org, linux-parport@lists.infradead.org, linux-doc@vger.kernel.org, samba-technical@lists.samba.org, linux-cxl@vger.kernel.org, virtualization@lists.linux-foundation.org, dm-devel@redhat.com, target-devel@vger.kernel.org, dev@openvswitch.org, linux-cifs@vger.kernel.org, kernel test robot , linux-clk@vger.kernel.org, linux-rockchip@lists.infradead.org, iommu@lists.linux.dev, coreteam@netfilter.org, linux-media@vger.kernel.org, linux-watchdog@vger.kernel.org, linux-arm-msm@vger.kernel.org, linaro-mm-sig@lists.linaro.org, greybus-dev@lists.linaro.org, linux-amlogic@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-block@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-integrity@vger.kernel.org, linux-efi@vger.kernel.org, linux-iio@vger.kernel.org, linux-pci@vger.kernel.org, linux-fpga@vger.kernel.org, alsa-devel@alsa-project.org, linux-mtd@lists.infradead.org, cgroups@vger.kernel.org, linux-phy@lists.infradead.org, sound-open-firmware@alsa-project.org, linux-rdma@vger.kernel.org, linux-staging@lists.linux.dev, amd-gfx@lists.freedesktop.org, isdn4linux@listserv.isdn4linux.de, linux-input@vger.kernel.org, linux-ext4@vger.kernel.org, ath11k@lists.infradead.org, mjpeg-users@lists.sourceforge.net, openipmi-developer@lists.sourceforge.net, linux-hwmon@vger.kernel.org, linux-parisc@vger.kernel.org, linux-ide@vger.kernel.org, linux-mmc@vger.kernel.org, iommu@lists.linux-foundation.org, keyrings@vger.kernel.org, netdev@vger.kernel.org, kvm@vger.kernel.org, damon@lists.linux.dev, linux-mm@kvack.org, accessrunner-general@lists.sourceforge.net, linux1394-devel@lists.sourceforge.net, linux-leds@vger.kernel.org, rds-devel@oss.oracle.com, linux-x25@vger.kernel.org, dccp@vger.kernel.org, intel-wired-lan@lists.osuosl.org, linux-serial@vger.kernel.org, devicetree@vger.kernel.org, linux-nfc@lists.01.org, osmocom-net-gprs@lists.osmocom.org, apparmor@lists.ubuntu.com, linux-raid@vger.kernel.org, linux-bcache@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-tegra@vger.kernel.org, linux-scsi@vger.kernel.org, patches@opensource.cirrus.com, linux-unionfs@vger.kernel.org, linux-bluetooth@vger.kernel.org, ntb@lists.linux.dev, tipc-discussion@lists.sourceforge.net, linuxppc-dev@lists.ozlabs.org, linux-btrfs@vger.kernel.org X-BeenThere: virtualization@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Linux virtualization List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: virtualization-bounces@lists.linux-foundation.org Sender: "Virtualization" On Thu, Jul 07, 2022 at 10:08:33AM +0200, Greg KH wrote: [ ... ] > > > > Unverified Error/Warning (likely false positive, please contact us if interested): > > > > arch/x86/events/core.c:2114 init_hw_perf_events() warn: missing error code 'err' > > drivers/android/binder.c:1481:19-23: ERROR: from is NULL but dereferenced. > > drivers/android/binder.c:2920:29-33: ERROR: target_thread is NULL but dereferenced. > > drivers/android/binder.c:353:25-35: ERROR: node -> proc is NULL but dereferenced. > > drivers/android/binder.c:4888:16-20: ERROR: t is NULL but dereferenced. > > drivers/base/regmap/regmap.c:1996:1: internal compiler error: in arc_ifcvt, at config/arc/arc.c:9637 > > drivers/char/random.c:869:1: internal compiler error: in arc_ifcvt, at config/arc/arc.c:9637 > > drivers/firmware/arm_scmi/clock.c:394:1: internal compiler error: in arc_ifcvt, at config/arc/arc.c:9637 > > drivers/firmware/arm_scmi/powercap.c:376:1: internal compiler error: in arc_ifcvt, at config/arc/arc.c:9637 > > drivers/gpu/drm/amd/amdgpu/../pm/powerplay/hwmgr/vega10_powertune.c:1214:1: internal compiler error: in arc_ifcvt, at config/arc/arc.c:9637 > > drivers/gpu/drm/amd/display/dc/os_types.h: drm/drm_print.h is included more than once. > > drivers/gpu/drm/bridge/ite-it66121.c:1398:1: internal compiler error: in arc_ifcvt, at config/arc/arc.c:9637 > > drivers/greybus/operation.c:617:1: internal compiler error: in arc_ifcvt, at config/arc/arc.c:9637 > > > > When the compiler crashes, why are you blaming all of these different > mailing lists? Perhaps you need to fix your compiler :) > To be fair, it says above "likely false positive, please contact us if interested". Also, the 32-bit build errors _are_ real, and the NULL dereferences in the binder driver are at the very least suspicious. Guenter _______________________________________________ Virtualization mailing list Virtualization@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/virtualization