ext4: Make checks for metadata_csum feature safer

[thirdparty/kernel/stable.git] / Makefile

diff --git a/Makefile b/Makefile
index 11af06e140e20aa313142f23a5efa9c03047ed1b..e1c91ead79181cef8dcaf2ba6882ba39c216a6ab 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
 VERSION = 3
 PATCHLEVEL = 16
-SUBLEVEL = 50
+SUBLEVEL = 84
 EXTRAVERSION =
 NAME = Museum of Fishiegoodies
 
@@ -617,6 +617,10 @@ include $(srctree)/arch/$(SRCARCH)/Makefile
 
 KBUILD_CFLAGS  += $(call cc-option,-fno-delete-null-pointer-checks,)
 KBUILD_CFLAGS  += $(call cc-disable-warning,frame-address,)
+KBUILD_CFLAGS  += $(call cc-disable-warning, format-truncation)
+KBUILD_CFLAGS  += $(call cc-disable-warning, format-overflow)
+KBUILD_CFLAGS  += $(call cc-disable-warning, int-in-bool-context)
+KBUILD_CFLAGS  += $(call cc-disable-warning, attribute-alias)
 
 ifdef CONFIG_CC_OPTIMIZE_FOR_SIZE
 KBUILD_CFLAGS  += -Os $(call cc-disable-warning,maybe-uninitialized,)
@@ -736,6 +740,9 @@ KBUILD_CFLAGS += $(call cc-disable-warning, pointer-sign)
 # disable invalid "can't wrap" optimizations for signed / pointers
 KBUILD_CFLAGS  += $(call cc-option,-fno-strict-overflow)
 
+# Make sure -fstack-check isn't enabled (like gentoo apparently did)
+KBUILD_CFLAGS  += $(call cc-option,-fno-stack-check,)
+
 # conserve stack if available
 KBUILD_CFLAGS   += $(call cc-option,-fconserve-stack)
 
@@ -754,6 +761,7 @@ KBUILD_ARFLAGS := $(call ar-option,D)
 # check for 'asm goto'
 ifeq ($(shell $(CONFIG_SHELL) $(srctree)/scripts/gcc-goto.sh $(CC)), y)
        KBUILD_CFLAGS += -DCC_HAVE_ASM_GOTO
+       KBUILD_AFLAGS += -DCC_HAVE_ASM_GOTO
 endif
 
 include $(srctree)/scripts/Makefile.extrawarn