Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

[linux.git] / kernel / Makefile

diff --git a/kernel/Makefile b/kernel/Makefile
index 6c57e78817dada87e0db328c22349018f6e8b2e6..298437bb2c6a16806245af72328434fb247ae53f 100644 (file)
--- a/kernel/Makefile
+++ b/kernel/Makefile
@@ -30,6 +30,7 @@ KCOV_INSTRUMENT_extable.o := n
 # Don't self-instrument.
 KCOV_INSTRUMENT_kcov.o := n
 KASAN_SANITIZE_kcov.o := n
+CFLAGS_kcov.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector)
 
 # cond_syscall is currently not LTO compatible
 CFLAGS_sys_ni.o = $(DISABLE_LTO)
@@ -70,6 +71,7 @@ obj-$(CONFIG_UTS_NS) += utsname.o
 obj-$(CONFIG_USER_NS) += user_namespace.o
 obj-$(CONFIG_PID_NS) += pid_namespace.o
 obj-$(CONFIG_IKCONFIG) += configs.o
+obj-$(CONFIG_IKHEADERS_PROC) += kheaders.o
 obj-$(CONFIG_SMP) += stop_machine.o
 obj-$(CONFIG_KPROBES_SANITY_TEST) += test_kprobes.o
 obj-$(CONFIG_AUDIT) += audit.o auditfilter.o
@@ -121,3 +123,12 @@ $(obj)/configs.o: $(obj)/config_data.gz
 targets += config_data.gz
 $(obj)/config_data.gz: $(KCONFIG_CONFIG) FORCE
        $(call if_changed,gzip)
+
+$(obj)/kheaders.o: $(obj)/kheaders_data.tar.xz
+
+quiet_cmd_genikh = CHK     $(obj)/kheaders_data.tar.xz
+cmd_genikh = $(srctree)/kernel/gen_ikh_data.sh $@
+$(obj)/kheaders_data.tar.xz: FORCE
+       $(call cmd,genikh)
+
+clean-files := kheaders_data.tar.xz kheaders.md5