Le 01/11/2021 à 14:48, Joe Lawrence a écrit : > On 11/1/21 5:20 AM, Russell Currey wrote: >> I'm looking into this now, will update when there's progress. I >> personally wasn't aware but Jordan flagged this as an issue back in >> August [0]. Are the selftests in the klp-convert tree sufficient for >> testing? I'm not especially familiar with livepatching & haven't used >> the userspace tools. >> > > Hi Russell, thanks for taking a look. > > Testing with that klp-convert tree is probably the quickest and easiest > way to verify the late relocations. > > I'm happy to setup and test additional tools (ie, kpatch-build) with any > potential changes as I know they take longer to config and run. > Hello Joe, I'm implementing LIVEPATCH on PPC32 and I wanted to test with STRICT_MODULE_RWX enabled so I took your branch as suggested, but I'm getting the following errors on build. What shall I do ? CALL scripts/checksyscalls.sh CALL scripts/atomic/check-atomics.sh CHK include/generated/compile.h KLP lib/livepatch/test_klp_convert1.ko klp-convert: section .rela.klp.module_relocs.test_klp_convert_mod length beyond nr_entries klp-convert: Unable to load user-provided sympos make[2]: *** [scripts/Makefile.modfinal:79: lib/livepatch/test_klp_convert1.ko] Error 255 KLP lib/livepatch/test_klp_convert2.ko klp-convert: section .rela.klp.module_relocs.test_klp_convert_mod length beyond nr_entries klp-convert: Unable to load user-provided sympos make[2]: *** [scripts/Makefile.modfinal:79: lib/livepatch/test_klp_convert2.ko] Error 255 KLP lib/livepatch/test_klp_convert_sections.ko klp-convert: section .rela.klp.module_relocs.test_klp_convert_mod length beyond nr_entries klp-convert: Unable to load user-provided sympos make[2]: *** [scripts/Makefile.modfinal:79: lib/livepatch/test_klp_convert_sections.ko] Error 255 make[2]: Target '__modfinal' not remade because of errors. make[1]: *** [scripts/Makefile.modpost:145: __modpost] Error 2 make: *** [Makefile:1770: modules] Error 2 Christophe
