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authorBorislav Petkov <bp@alien8.de>2015-09-21 09:48:29 +0200
committerIngo Molnar <mingo@kernel.org>2015-09-21 09:56:59 +0200
commit93f13a9f96771a064c716364aebc6e283b186eb8 (patch)
tree6bc216ff5bd3a6caf39c6f1230ff239c1fdb6253 /tools/testing
parentx86/entry/vsyscall: Add CONFIG to control default (diff)
downloadlinux-93f13a9f96771a064c716364aebc6e283b186eb8.tar.xz
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x86/entry/vsyscall: Fix undefined symbol warning
Commit: 3dc33bd30f3e1 ("x86/entry/vsyscall: Add CONFIG to control default") did the ifdef/elif thing but GCC doesn't like that: arch/x86/entry/vsyscall/vsyscall_64.c:44:7: warning: "CONFIG_LEGACY_VSYSCALL_NONE" is not defined [-Wundef] #elif CONFIG_LEGACY_VSYSCALL_NONE ^ Use defined() instead. Signed-off-by: Borislav Petkov <bp@suse.de> Cc: Andy Lutomirski <luto@amacapital.net> Cc: Brian Gerst <brgerst@gmail.com> Cc: Denys Vlasenko <dvlasenk@redhat.com> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Josh Triplett <josh@joshtriplett.org> Cc: Kees Cook <keescook@chromium.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/20150921074829.GA3550@pd.tnic Signed-off-by: Ingo Molnar <mingo@kernel.org>
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