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 PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Tue, 1 Mar 2022 17:30:20 +0100 From: Thomas Bogendoerfer <tsbogend@...ha.franken.de> To: Kees Cook <keescook@...omium.org> Cc: Marc Zyngier <maz@...nel.org>, Guenter Roeck <linux@...ck-us.net>, Mark Rutland <mark.rutland@....com>, Yanteng Si <siyanteng01@...il.com>, linux-mips@...r.kernel.org, linux-kernel@...r.kernel.org, linux-hardening@...r.kernel.org Subject: Re: [PATCH] mips: Implement "current_stack_pointer" On Wed, Feb 23, 2022 at 10:04:32PM -0800, Kees Cook wrote: > To follow the existing per-arch conventions replace open-coded uses > of asm "sp" as "current_stack_pointer". This will let it be used in > non-arch places (like HARDENED_USERCOPY). > > Cc: Thomas Bogendoerfer <tsbogend@...ha.franken.de> > Cc: Marc Zyngier <maz@...nel.org> > Cc: Guenter Roeck <linux@...ck-us.net> > Cc: Mark Rutland <mark.rutland@....com> > Cc: Yanteng Si <siyanteng01@...il.com> > Cc: linux-mips@...r.kernel.org > Signed-off-by: Kees Cook <keescook@...omium.org> > --- > arch/mips/Kconfig | 1 + > arch/mips/include/asm/thread_info.h | 2 ++ > arch/mips/kernel/irq.c | 3 +-- > arch/mips/lib/uncached.c | 4 +--- > 4 files changed, 5 insertions(+), 5 deletions(-) applied to mips-next. Thomas. -- Crap can work. Given enough thrust pigs will fly, but it's not necessarily a good idea. [ RFC1925, 2.3 ]
Powered by blists - more mailing lists