On Sun, Feb 6, 2022 at 12:56 PM stan via kernel <kernel@xxxxxxxxxxxxxxxxxxxxxxx> wrote: > > Hi, > > I'm on rawhide with latest updates, except for some that have package > version conflicts. But, the latest gcc and glibc packages. > > First, when I was configuring, (make menuconfig), even though it > said that sysfb and sysfb-simplefb were in /drivers/firmware, they > weren't there. They took the setting from the last 5.16 kernel config > that I used as a template. > > Then, when I tried to compile the 5.17 kernel from > kernel-5.17.0-0.rc2.20220204gitdcb85f85fa6f.86.fc36.src.rpm > it failed because I had warnings as errors, and the kernel warned about > ssh version being deprecated for openssl 3. e.g. > scripts/sign-file.c: In function 'read_private_key': > scripts/sign-file.c:142:17: warning: 'ENGINE_load_builtin_engines' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations] > 142 | ENGINE_load_builtin_engines(); > | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ > > There were also warnings about an infinite recursion error on the > header files because of memcmp, memcpy and memset. This is puzzling to > me since the kernel compiled just fine in koji. Did it use different > header files? And aren't all header files protected from being read > more than once? Or are Fedora kernels compiled with warnings as errors > turned off? e.g. > ./include/linux/fortify-string.h:269:16: note: in expansion of macro '__underlying_memcmp' > 269 | return __underlying_memcmp(p, q, size); > | ^~~~~~~~~~~~~~~~~~~ > In file included from ./include/linux/string.h:253, > from ./include/linux/bitmap.h:11, > from ./include/linux/cpumask.h:12, > from ./arch/x86/include/asm/cpumask.h:5, > from ./arch/x86/include/asm/msr.h:11, > from ./arch/x86/include/asm/processor.h:22, > from ./arch/x86/include/asm/timex.h:5, > from ./include/linux/timex.h:65, > from ./include/linux/time32.h:13, > from ./include/linux/time.h:60, > from ./include/linux/stat.h:19, > from ./include/linux/module.h:13, > from init/do_mounts.c:2: > ./include/linux/fortify-string.h: In function 'strncpy': > ./include/linux/fortify-string.h:51:24: warning: infinite recursion detected [-Winfinite-recursion] > 51 | __FORTIFY_INLINE char *strncpy(char *p, const char *q, __kernel_size_t size) > | ^~~~~~~ > > When I turned off warnings as errors, the kernel compiled successfully. > This is not a problem in the 5.16 series, they compile cleanly with > warnings as errors turned on. > > Anyway, I am attaching the error output from the attempt with warnings > as errors. Always best to check kernel-ark's "include in releases" tag to find out if anything is required for it to build that haven't been merged yet because review was not finished: https://gitlab.com/cki-project/kernel-ark/-/merge_requests?scope=all&state=opened&label_name[]=Include%20in%20Releases There are 2 patches required to properly build with gcc 12, both have been submitted upstream. Justin _______________________________________________ kernel mailing list -- kernel@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to kernel-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/kernel@xxxxxxxxxxxxxxxxxxxxxxx Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure
