linux-kernel - Re: stable-rc/linux-4.4.y build: 178 builds: 7 failed, 171 passed, 8 errors (v4.4.110-23-g49278737d445)

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Date:   Mon, 8 Jan 2018 17:06:46 +0100
From:   Borislav Petkov <bp@...e.de>
To:     Arnd Bergmann <arnd@...db.de>
Cc:     "kernelci.org bot" <bot@...nelci.org>,
        Kernel Build Reports Mailman List 
        <kernel-build-reports@...ts.linaro.org>,
        Hugh Dickins <hughd@...gle.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        the arch/x86 maintainers <x86@...nel.org>,
        "4.4.x" <stable@...r.kernel.org>
Subject: Re: stable-rc/linux-4.4.y build: 178 builds: 7 failed, 171 passed, 8
 errors (v4.4.110-23-g49278737d445)

On Mon, Jan 08, 2018 at 03:43:11PM +0100, Arnd Bergmann wrote:
> This comes from 0cbf2b590bea ("Map the vsyscall page with _PAGE_USER")
> which adds a line 'bool vsyscall_enabled(void) { return false; }' that
> presumably
> should have been 'static inline'.

Yeah, thanks Arnd.

@Greg, please fold this in:

---
diff --git a/arch/x86/include/asm/vsyscall.h b/arch/x86/include/asm/vsyscall.h
index d10cabb..4865e10 100644
--- a/arch/x86/include/asm/vsyscall.h
+++ b/arch/x86/include/asm/vsyscall.h
@@ -19,7 +19,7 @@ static inline bool emulate_vsyscall(struct pt_regs *regs, unsigned long address)
 {
 	return false;
 }
-bool vsyscall_enabled(void) { return false; }
+static inline bool vsyscall_enabled(void) { return false; }
 #endif
 
 #endif /* _ASM_X86_VSYSCALL_H */
---

-- 
Regards/Gruss,
    Boris.

SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton, HRB 21284 (AG Nürnberg)
--