From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Google-Smtp-Source: AG47ELsi7TNybrPKeo8cBiwjG//E+5l16eZbizbDyXrcjRb6o1YKL9Lb+qyYWR4TfUszodipNs9V ARC-Seal: i=1; a=rsa-sha256; t=1520955094; cv=none; d=google.com; s=arc-20160816; b=PcUZg8HIkgSBZABNQA3Yq+6v+Vp2zf6wukq//STPDPCyezJbR62GLNueZViJEYgj7U j11CNUgbe/ZTI2bqKnSiMjh9tzroBo/cAHCb6JSdL70kSRTEEqu1/iUBnHOUpXe+GgvP Qgpove30qMCX7F7QbH2+NR7VNGkB5UESmVbhHHmJ6uPsJ1jH1qJdDj94F9ev/NlHd8v/ RewZ1MQaVWjDlgJGPKEqzqoH0IsrHd6SH0a+lmwzrlaKwKoX1sBV3zyHkITanV11+Gkp ppT/zBb/+PgCX+ANEaGcqShpqUoU9moT5OIgx875mRvQECA7kqOF/kO1tv2weSB+0iFt JLbQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=mime-version:user-agent:references:in-reply-to:message-id:date :subject:cc:to:from:arc-authentication-results; bh=ukRKcFprn+4V8+DJGRWFlTQ7imqJ0N6vKtkGavP7bkg=; b=WZNOaCRkL4/IfDQO9foTYBynwf8zy9m5AD4ujYKkzk7IxGGi2yhJqq0MyJzDLeqK2c ngPoZVlEwJATFTYIqCkBa3EVjOvm/9wGfhRTG2qIGko/W+koeOkMgC+sakBdimeqc9Io mMN6DsXTfwDQbrGTOXO+7kEppia2myEDgK3LxqtTVzvJcAQWrqRziHtDCZ7XLX+655MZ yFUc5GDOI2dI95aR3J3rqkELGNwvbA/VoTgejI2n0zyXairzLlY/jBvvZT9NYc3p0eZB HZVNsyLpqsNzsgCBxEZQT91Q0y2OZR7m11ThLfwFwCDLTZOXP6vVXr+1LZ/bSi2MPY16 T5Cg== ARC-Authentication-Results: i=1; mx.google.com; spf=softfail (google.com: domain of transitioning gregkh@linuxfoundation.org does not designate 90.92.71.90 as permitted sender) smtp.mailfrom=gregkh@linuxfoundation.org Authentication-Results: mx.google.com; spf=softfail (google.com: domain of transitioning gregkh@linuxfoundation.org does not designate 90.92.71.90 as permitted sender) smtp.mailfrom=gregkh@linuxfoundation.org From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Jan Beulich , Thomas Gleixner , Andy Lutomirski , Borislav Petkov , Brian Gerst , Denys Vlasenko , "H. Peter Anvin" , Josh Poimboeuf , Linus Torvalds , Peter Zijlstra , Ingo Molnar Subject: [PATCH 4.15 087/146] x86/LDT: Avoid warning in 32-bit builds with older gcc Date: Tue, 13 Mar 2018 16:24:14 +0100 Message-Id: <20180313152327.476871213@linuxfoundation.org> X-Mailer: git-send-email 2.16.2 In-Reply-To: <20180313152320.439085687@linuxfoundation.org> References: <20180313152320.439085687@linuxfoundation.org> User-Agent: quilt/0.65 X-stable: review MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-LABELS: =?utf-8?b?IlxcU2VudCI=?= X-GMAIL-THRID: =?utf-8?q?1594837008892044685?= X-GMAIL-MSGID: =?utf-8?q?1594837008892044685?= X-Mailing-List: linux-kernel@vger.kernel.org List-ID: 4.15-stable review patch. If anyone has any objections, please let me know. ------------------ From: Jan Beulich commit f2f18b16c779978ece4a04f304a92ff9ac8fbce5 upstream. BUG() doesn't always imply "no return", and hence should be followed by a return statement even if that's obviously (to a human) unreachable. Signed-off-by: Jan Beulich Acked-by: Thomas Gleixner Cc: Andy Lutomirski Cc: Borislav Petkov Cc: Brian Gerst Cc: Denys Vlasenko Cc: H. Peter Anvin Cc: Josh Poimboeuf Cc: Linus Torvalds Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/5A8AF2AA02000078001A91E9@prv-mh.provo.novell.com Signed-off-by: Ingo Molnar Signed-off-by: Greg Kroah-Hartman --- arch/x86/include/asm/mmu_context.h | 1 + 1 file changed, 1 insertion(+) --- a/arch/x86/include/asm/mmu_context.h +++ b/arch/x86/include/asm/mmu_context.h @@ -74,6 +74,7 @@ static inline void *ldt_slot_va(int slot return (void *)(LDT_BASE_ADDR + LDT_SLOT_STRIDE * slot); #else BUG(); + return (void *)fix_to_virt(FIX_HOLE); #endif }