UAPI headers are not supposed to leak references to kconfig symbols. These won't be set when building userspace. Hide the kconfig reference behind 'if defined(__KERNEL__)', so it will be stripped by headers_install.sh. The result for userspace will be the same, but the exception in headers_install.sh can also be removed.
Signed-off-by: Thomas Weißschuh <[email protected]> --- arch/arc/include/uapi/asm/swab.h | 2 +- scripts/headers_install.sh | 1 - 2 files changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/arc/include/uapi/asm/swab.h b/arch/arc/include/uapi/asm/swab.h index 8d1f1ef44ba7..b2cede1b74b9 100644 --- a/arch/arc/include/uapi/asm/swab.h +++ b/arch/arc/include/uapi/asm/swab.h @@ -20,7 +20,7 @@ #include <linux/types.h> /* Native single cycle endian swap insn */ -#ifdef CONFIG_ARC_HAS_SWAPE +#if defined(__KERNEL__) && defined(CONFIG_ARC_HAS_SWAPE) #define __arch_swab32(x) \ ({ \ diff --git a/scripts/headers_install.sh b/scripts/headers_install.sh index 0e4e939efc94..727f7f82c2c7 100755 --- a/scripts/headers_install.sh +++ b/scripts/headers_install.sh @@ -70,7 +70,6 @@ configs=$(sed -e ' # # The format is <file-name>:<CONFIG-option> in each line. config_leak_ignores=" -arch/arc/include/uapi/asm/swab.h:CONFIG_ARC_HAS_SWAPE arch/arm/include/uapi/asm/ptrace.h:CONFIG_CPU_ENDIAN_BE8 arch/nios2/include/uapi/asm/swab.h:CONFIG_NIOS2_CI_SWAB_NO arch/nios2/include/uapi/asm/swab.h:CONFIG_NIOS2_CI_SWAB_SUPPORT -- 2.52.0 _______________________________________________ linux-snps-arc mailing list [email protected] http://lists.infradead.org/mailman/listinfo/linux-snps-arc
