lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-Id: <20180221124534.049388365@linuxfoundation.org>
Date:   Wed, 21 Feb 2018 13:48:14 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org,
        Dominik Brodowski <linux@...inikbrodowski.net>,
        Andy Lutomirski <luto@...nel.org>,
        Borislav Petkov <bp@...en8.de>,
        Brian Gerst <brgerst@...il.com>,
        Denys Vlasenko <dvlasenk@...hat.com>,
        "H. Peter Anvin" <hpa@...or.com>,
        Josh Poimboeuf <jpoimboe@...hat.com>,
        Linus Torvalds <torvalds@...ux-foundation.org>,
        Peter Zijlstra <peterz@...radead.org>,
        Thomas Gleixner <tglx@...utronix.de>, dan.j.williams@...el.com,
        Ingo Molnar <mingo@...nel.org>
Subject: [PATCH 4.15 065/163] x86/entry/64: Indent PUSH_AND_CLEAR_REGS and POP_REGS properly

4.15-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Dominik Brodowski <linux@...inikbrodowski.net>

commit 92816f571af81e9a71cc6f3dc8ce1e2fcdf7b6b8 upstream.

... same as the other macros in arch/x86/entry/calling.h

Signed-off-by: Dominik Brodowski <linux@...inikbrodowski.net>
Cc: Andy Lutomirski <luto@...nel.org>
Cc: Borislav Petkov <bp@...en8.de>
Cc: Brian Gerst <brgerst@...il.com>
Cc: Denys Vlasenko <dvlasenk@...hat.com>
Cc: H. Peter Anvin <hpa@...or.com>
Cc: Josh Poimboeuf <jpoimboe@...hat.com>
Cc: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Peter Zijlstra <peterz@...radead.org>
Cc: Thomas Gleixner <tglx@...utronix.de>
Cc: dan.j.williams@...el.com
Link: http://lkml.kernel.org/r/20180211104949.12992-8-linux@dominikbrodowski.net
Signed-off-by: Ingo Molnar <mingo@...nel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 arch/x86/entry/calling.h |    8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

--- a/arch/x86/entry/calling.h
+++ b/arch/x86/entry/calling.h
@@ -97,7 +97,7 @@ For 32-bit we have the following convent
 
 #define SIZEOF_PTREGS	21*8
 
-	.macro PUSH_AND_CLEAR_REGS rdx=%rdx rax=%rax
+.macro PUSH_AND_CLEAR_REGS rdx=%rdx rax=%rax
 	/*
 	 * Push registers and sanitize registers of values that a
 	 * speculation attack might otherwise want to exploit. The
@@ -131,9 +131,9 @@ For 32-bit we have the following convent
 	pushq	%r15		/* pt_regs->r15 */
 	xorq    %r15, %r15	/* nospec   r15*/
 	UNWIND_HINT_REGS
-	.endm
+.endm
 
-	.macro POP_REGS pop_rdi=1 skip_r11rcx=0
+.macro POP_REGS pop_rdi=1 skip_r11rcx=0
 	popq %r15
 	popq %r14
 	popq %r13
@@ -163,7 +163,7 @@ For 32-bit we have the following convent
 
 	.macro icebp
 	.byte 0xf1
-	.endm
+.endm
 
 /*
  * This is a sneaky trick to help the unwinder find pt_regs on the stack.  The


Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ