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Livepatching changes for 5.9-rc5 

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Merge tag 'livepatching-for-5.9-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching

Pull livepatching fix from Petr Mladek:
 "Workaround for 'unreachable instruction' objtool warnings that happen
  with some compiler versions"

* tag 'livepatching-for-5.9-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching:
  Revert "kbuild: use -flive-patching when CONFIG_LIVEPATCH is enabled"
This commit is contained in:
Linus Torvalds 2020-09-08 10:52:59 -07:00
parent f4d51dffc6 318af7b80b
commit 612ab8ad64
1 changed files with 0 additions and 4 deletions
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4
Makefile
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@ -882,10 +882,6 @@ KBUILD_CFLAGS_KERNEL += -ffunction-sections -fdata-sections
LDFLAGS_vmlinux += --gc-sections
endif
ifdef CONFIG_LIVEPATCH
KBUILD_CFLAGS += $(call cc-option, -flive-patching=inline-clone)
endif
ifdef CONFIG_SHADOW_CALL_STACK
CC_FLAGS_SCS := -fsanitize=shadow-call-stack
KBUILD_CFLAGS += $(CC_FLAGS_SCS)