Messages in this thread | | | Date | Tue, 5 Jan 2021 09:36:16 +1100 | From | Stephen Rothwell <> | Subject | linux-next: build failure after merge of the vfs tree |
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Hi all,
After merging the vfs tree, today's linux-next build (x86_64 allmodconfig) failed like this:
In file included from arch/x86/include/asm/elf.h:8, from include/linux/elf.h:6, from include/linux/elfcore-compat.h:5, from fs/compat_binfmt_elf.c:17: fs/binfmt_elf.c: In function 'fill_thread_core_info': arch/x86/include/asm/elfcore-compat.h:23:20: error: 'TIF_X32' undeclared (first use in this function) 23 | (test_thread_flag(TIF_X32) \ | ^~~~~~~ include/linux/thread_info.h:116:45: note: in definition of macro 'test_thread_flag' 116 | test_ti_thread_flag(current_thread_info(), flag) | ^~~~ fs/binfmt_elf.c:1744:5: note: in expansion of macro 'PRSTATUS_SIZE' 1744 | PRSTATUS_SIZE, &t->prstatus); | ^~~~~~~~~~~~~ arch/x86/include/asm/elfcore-compat.h:23:20: note: each undeclared identifier is reported only once for each function it appears in 23 | (test_thread_flag(TIF_X32) \ | ^~~~~~~ include/linux/thread_info.h:116:45: note: in definition of macro 'test_thread_flag' 116 | test_ti_thread_flag(current_thread_info(), flag) | ^~~~ fs/binfmt_elf.c:1744:5: note: in expansion of macro 'PRSTATUS_SIZE' 1744 | PRSTATUS_SIZE, &t->prstatus); | ^~~~~~~~~~~~~
Caused by commit
5a9b7f382248 ("binfmt_elf: partially sanitize PRSTATUS_SIZE and SET_PR_FPVALID")
or maybe commit
9866fcab1c65 ("[elfcore-compat][amd64] clean PRSTATUS_SIZE/SET_PR_FPVALID up properly")
I have used the vfs tree from next-20210104 for today.
-- Cheers, Stephen Rothwell [unhandled content-type:application/pgp-signature] | |