linux-kernel - Re: linux-next: Tree for Aug 23

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: <20140902095553.GE31157@worktop.ger.corp.intel.com>
Date:	Tue, 2 Sep 2014 11:55:53 +0200
From:	Peter Zijlstra <peterz@...radead.org>
To:	Guenter Roeck <linux@...ck-us.net>
Cc:	Stephen Rothwell <sfr@...b.auug.org.au>,
	linux-next@...r.kernel.org, linux-kernel@...r.kernel.org,
	Ingo Molnar <mingo@...nel.org>,
	"David S. Miller" <davem@...emloft.net>
Subject: Re: linux-next: Tree for Aug 23

On Tue, Sep 02, 2014 at 11:40:16AM +0200, Peter Zijlstra wrote:
> On Mon, Sep 01, 2014 at 09:04:38PM +0200, Peter Zijlstra wrote:
> > On Mon, Sep 01, 2014 at 09:46:42AM -0700, Guenter Roeck wrote:
> > > Yes, the problem is still seen in next-140829. See qemu test results at
> > > http://server.roeck-us.net:8010/builders.
> > > 
> > > I provided sparc64 images at http://server.roeck-us.net/qemu/sparc64/.
> > > The README file includes instructions on how to run the image in qemu
> > > and how to build a kernel.
> > > 
> > > I can do the same for mips and mips64 if needed; let me know.
> > 
> > Thanks, that's enough to get started.
> 
> This makes sparc64 go again, silly oversight indeed.
> 

The same for mips. Can you either provide the mips image or verify this works?



---
diff --git a/arch/mips/include/asm/atomic.h b/arch/mips/include/asm/atomic.h
index 476fe3b..b3dd612 100644
--- a/arch/mips/include/asm/atomic.h
+++ b/arch/mips/include/asm/atomic.h
@@ -93,7 +93,7 @@ static __inline__ int atomic_##op##_return(int i, atomic_t * v)			\
 		"	" #asm_op " %0, %1, %3				\n"	\
 		"	sc	%0, %2					\n"	\
 		"	beqzl	%0, 1b					\n"	\
-		"	addu	%0, %1, %3				\n"	\
+		"	" #asm_op " %0, %1, %3				\n"	\
 		"	.set	mips0					\n"	\
 		: "=&r" (result), "=&r" (temp), "+m" (v->counter)		\
 		: "Ir" (i));							\

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/