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authorMiroslav Benes <mbenes@suse.cz>2016-01-14 11:35:53 +0100
committerJiri Kosina <jkosina@suse.cz>2016-01-18 21:35:43 +0100
commit383bf44d1a8b18de5c26ec2a48c6822681b50984 (patch)
tree45308e6eb8139047d30baca252b32c81525724e3
parent0f0836b7eb1b9d14862ee40c7856227a3ead70db (diff)
downloadop-kernel-dev-383bf44d1a8b18de5c26ec2a48c6822681b50984.zip
op-kernel-dev-383bf44d1a8b18de5c26ec2a48c6822681b50984.tar.gz
livepatch: change the error message in asm/livepatch.h header files
If anyone includes asm/livepatch.h when CONFIG_LIVEPATCH=n the build fails with the existing error message. Change it to something saner. [jkosina@suse.cz: fixed changelog typo spotted by Josh] Suggested-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Miroslav Benes <mbenes@suse.cz> Acked-by: Josh Poimboeuf <jpoimboe@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
-rw-r--r--arch/s390/include/asm/livepatch.h2
-rw-r--r--arch/x86/include/asm/livepatch.h2
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/s390/include/asm/livepatch.h b/arch/s390/include/asm/livepatch.h
index 7aa7991..a52b6cc 100644
--- a/arch/s390/include/asm/livepatch.h
+++ b/arch/s390/include/asm/livepatch.h
@@ -37,7 +37,7 @@ static inline void klp_arch_set_pc(struct pt_regs *regs, unsigned long ip)
regs->psw.addr = ip;
}
#else
-#error Live patching support is disabled; check CONFIG_LIVEPATCH
+#error Include linux/livepatch.h, not asm/livepatch.h
#endif
#endif
diff --git a/arch/x86/include/asm/livepatch.h b/arch/x86/include/asm/livepatch.h
index 19c099a..e795f52 100644
--- a/arch/x86/include/asm/livepatch.h
+++ b/arch/x86/include/asm/livepatch.h
@@ -41,7 +41,7 @@ static inline void klp_arch_set_pc(struct pt_regs *regs, unsigned long ip)
regs->ip = ip;
}
#else
-#error Live patching support is disabled; check CONFIG_LIVEPATCH
+#error Include linux/livepatch.h, not asm/livepatch.h
#endif
#endif /* _ASM_X86_LIVEPATCH_H */
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