On Sat, Oct 03, 2020 at 08:50:10PM +0530, Ujjwal Kumar wrote: > We cannot rely on execute bits to be set on files in the repository. > The build script should use the explicit interpreter when invoking any > script from the repository. > > Link: https://lore.kernel.org/lkml/20200830174409.c24c3f67addcce0cea9a9d4c@xxxxxxxxxxxxxxxxxxxx/ > Link: https://lore.kernel.org/lkml/202008271102.FEB906C88@keescook/ > > Suggested-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> > Suggested-by: Kees Cook <keescook@xxxxxxxxxxxx> > Suggested-by: Lukas Bulwahn <lukas.bulwahn@xxxxxxxxx> > Signed-off-by: Ujjwal Kumar <ujjwalkumar0501@xxxxxxxxx> Reviewed-by: Nathan Chancellor <natechancellor@xxxxxxxxx> > --- > init/Kconfig | 16 ++++++++-------- > 1 file changed, 8 insertions(+), 8 deletions(-) > > diff --git a/init/Kconfig b/init/Kconfig > index 91456ac0ef20..524f6b555945 100644 > --- a/init/Kconfig > +++ b/init/Kconfig > @@ -30,12 +30,12 @@ config CC_IS_GCC > > config GCC_VERSION > int > - default $(shell,$(srctree)/scripts/gcc-version.sh $(CC)) if CC_IS_GCC > + default $(shell,$(CONFIG_SHELL) $(srctree)/scripts/gcc-version.sh $(CC)) if CC_IS_GCC > default 0 > > config LD_VERSION > int > - default $(shell,$(LD) --version | $(srctree)/scripts/ld-version.sh) > + default $(shell,$(LD) --version | $(AWK) -f $(srctree)/scripts/ld-version.sh) > > config CC_IS_CLANG > def_bool $(success,echo "$(CC_VERSION_TEXT)" | grep -q clang) > @@ -45,20 +45,20 @@ config LD_IS_LLD > > config CLANG_VERSION > int > - default $(shell,$(srctree)/scripts/clang-version.sh $(CC)) > + default $(shell,$(CONFIG_SHELL) $(srctree)/scripts/clang-version.sh $(CC)) > > config CC_CAN_LINK > bool > - default $(success,$(srctree)/scripts/cc-can-link.sh $(CC) $(CLANG_FLAGS) $(m64-flag)) if 64BIT > - default $(success,$(srctree)/scripts/cc-can-link.sh $(CC) $(CLANG_FLAGS) $(m32-flag)) > + default $(success,$(CONFIG_SHELL) $(srctree)/scripts/cc-can-link.sh $(CC) $(CLANG_FLAGS) $(m64-flag)) if 64BIT > + default $(success,$(CONFIG_SHELL) $(srctree)/scripts/cc-can-link.sh $(CC) $(CLANG_FLAGS) $(m32-flag)) > > config CC_CAN_LINK_STATIC > bool > - default $(success,$(srctree)/scripts/cc-can-link.sh $(CC) $(CLANG_FLAGS) $(m64-flag) -static) if 64BIT > - default $(success,$(srctree)/scripts/cc-can-link.sh $(CC) $(CLANG_FLAGS) $(m32-flag) -static) > + default $(success,$(CONFIG_SHELL) $(srctree)/scripts/cc-can-link.sh $(CC) $(CLANG_FLAGS) $(m64-flag) -static) if 64BIT > + default $(success,$(CONFIG_SHELL) $(srctree)/scripts/cc-can-link.sh $(CC) $(CLANG_FLAGS) $(m32-flag) -static) > > config CC_HAS_ASM_GOTO > - def_bool $(success,$(srctree)/scripts/gcc-goto.sh $(CC)) > + def_bool $(success,$(CONFIG_SHELL) $(srctree)/scripts/gcc-goto.sh $(CC)) > > config CC_HAS_ASM_GOTO_OUTPUT > depends on CC_HAS_ASM_GOTO > -- > 2.26.2 >
