kbuild: -fno-stack-protector is not good
Ubuntu gcc has hardcoded -fstack-protector - but does not understand -fno-stack-protector-all. So only try -fno-stack-protector. Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
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1 changed files with 2 additions and 2 deletions
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Makefile
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Makefile
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@ -310,8 +310,8 @@ CPPFLAGS := -D__KERNEL__ $(LINUXINCLUDE)
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CFLAGS := -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs \
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-fno-strict-aliasing -fno-common
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# Force gcc to behave correct even for buggy distributions
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CFLAGS += $(call cc-option, -fno-stack-protector-all \
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-fno-stack-protector)
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CFLAGS += $(call cc-option, -fno-stack-protector)
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AFLAGS := -D__ASSEMBLY__
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# Read KERNELRELEASE from include/config/kernel.release (if it exists)
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