From mboxrd@z Thu Jan 1 00:00:00 1970 From: Guenter Roeck Date: Thu, 07 Jul 2022 14:02:58 +0000 Subject: Re: [linux-next:master] BUILD REGRESSION 088b9c375534d905a4d337c78db3b3bfbb52c4a0 Message-Id: <20220707140258.GA3492673@roeck-us.net> List-Id: References: <62c683a2.g1VSVt6BrQC6ZzOz%lkp@intel.com> In-Reply-To: <62c683a2.g1VSVt6BrQC6ZzOz%lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: dccp@vger.kernel.org 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