Masahiro Yamada 642ef99be9 gcc-plugins: fix build condition of SANCOV plugin ...

Since commit d677a4d601 ("Makefile: support flag
-fsanitizer-coverage=trace-cmp"), you miss to build the SANCOV
plugin under some circumstances.

  CONFIG_KCOV=y
  CONFIG_KCOV_ENABLE_COMPARISONS=y
  Your compiler does not support -fsanitize-coverage=trace-pc
  Your compiler does not support -fsanitize-coverage=trace-cmp

Under this condition, $(CFLAGS_KCOV) is not empty but contains a
space, so the following ifeq-conditional is false.

    ifeq ($(CFLAGS_KCOV),)

Then, scripts/Makefile.gcc-plugins misses to add sancov_plugin.so to
gcc-plugin-y while the SANCOV plugin is necessary as an alternative
means.

Fixes: d677a4d601 ("Makefile: support flag -fsanitizer-coverage=trace-cmp")
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Kees Cook <keescook@chromium.org>

2018-05-05 10:24:52 +09:00

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basic

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coccinelle

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dtc

Merge tag 'kbuild-v4.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2018-04-15 17:21:30 -07:00

gcc-plugins

security: convert security hooks to use hlist

2018-03-31 13:18:27 +11:00

gdb

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genksyms

kbuild: add %.lex.c and %.tab.[ch] to 'targets' automatically

2018-04-07 19:04:02 +09:00

kconfig

kconfig: extend output of 'listnewconfig'

2018-04-13 23:23:11 +09:00

ksymoops

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mod

modpost: delete stale comment

2018-05-03 01:17:44 +09:00

package

kbuild: rpm-pkg: use kernel-install as a fallback for new-kernel-pkg

2018-04-13 23:18:41 +09:00

selinux

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tracing

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.gitignore

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adjust_autoksyms.sh

Merge tag 'kbuild-v4.17' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2018-04-03 15:51:22 -07:00

asn1_compiler.c

kbuild: rename *-asn1.[ch] to *.asn1.[ch]

2018-04-07 19:04:02 +09:00

bloat-o-meter

syscalls/core, syscalls/x86: Clean up compat syscall stub naming convention

2018-04-09 16:47:28 +02:00

bootgraph.pl

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check_00index.sh

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check_extable.sh

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checkincludes.pl

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checkkconfigsymbols.py

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checkpatch.pl

checkpatch: whinge about bool bitfields

2018-04-11 10:28:36 -07:00

checkstack.pl

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checksyscalls.sh

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checkversion.pl

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clang-version.sh

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cleanfile

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cleanpatch

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coccicheck

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config

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conmakehash.c

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const_structs.checkpatch

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decode_stacktrace.sh

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decodecode

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depmod.sh

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diffconfig

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documentation-file-ref-check

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export_report.pl

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extract_xc3028.pl

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extract-cert.c

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extract-ikconfig

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extract-module-sig.pl

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extract-sys-certs.pl

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extract-vmlinux

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faddr2line

scripts/faddr2line: show the code context

2018-04-05 21:36:21 -07:00

file-size.sh

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find-unused-docs.sh

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gcc-goto.sh

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gcc-ld

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gcc-plugin.sh

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gcc-version.sh

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gcc-x86_32-has-stack-protector.sh

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gcc-x86_64-has-stack-protector.sh

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gen_initramfs_list.sh

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get_dvb_firmware

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get_maintainer.pl

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gfp-translate

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headerdep.pl

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headers_check.pl

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headers_install.sh

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headers.sh

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insert-sys-cert.c

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kallsyms.c

Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux

2018-04-04 16:01:43 -07:00

Kbuild.include

Kbuild: fix # escaping in .cmd files for future Make

2018-04-11 00:03:02 +09:00

kernel-doc

docs: kernel-doc: fix parsing of arrays

2018-03-29 15:27:42 -06:00

ld-version.sh

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leaking_addresses.pl

leaking_addresses: check if file name contains address

2018-04-07 08:50:34 +10:00

Lindent

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link-vmlinux.sh

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Makefile

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Makefile.asm-generic

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Makefile.build

kbuild: mark $(targets) as .SECONDARY and remove .PRECIOUS markers

2018-04-07 19:04:02 +09:00

Makefile.clean

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Makefile.dtbinst

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Makefile.extrawarn

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Makefile.gcc-plugins

gcc-plugins: fix build condition of SANCOV plugin

2018-05-05 10:24:52 +09:00

Makefile.headersinst

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Makefile.host

kbuild: use HOSTLDFLAGS for single .c executables

2018-04-07 19:04:02 +09:00

Makefile.kasan

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Makefile.kcov

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Makefile.lib

kbuild: mark $(targets) as .SECONDARY and remove .PRECIOUS markers

2018-04-07 19:04:02 +09:00

Makefile.modbuiltin

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Makefile.modinst

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Makefile.modpost

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Makefile.modsign

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Makefile.ubsan

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makelst

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markup_oops.pl

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mkcompile_h

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mkmakefile

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mksysmap

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mkuboot.sh

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module-common.lds

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namespace.pl

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objdiff

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parse-maintainers.pl

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patch-kernel

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pnmtologo.c

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profile2linkerlist.pl

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prune-kernel

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recordmcount.c

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recordmcount.h

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recordmcount.pl

Merge tag 'riscv-for-linus-4.17-mw0' of git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux

2018-04-04 16:43:47 -07:00

setlocalversion

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show_delta

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sign-file.c

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sortextable.c

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sortextable.h

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spelling.txt

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sphinx-pre-install

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split-man.pl

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stackdelta

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stackusage

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tags.sh

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unifdef.c

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ver_linux

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xen-hypercalls.sh

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xz_wrap.sh

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