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
| ||
|
Date: Tue, 30 Jul 2019 11:42:26 +0200 From: Greg KH <gregkh@...uxfoundation.org> To: Will Deacon <will@...nel.org> Cc: linux-kernel@...r.kernel.org, Will Deacon <will.deacon@....com>, "# 4 . 9+" <stable@...r.kernel.org>, Aurelien Jarno <aurelien@...el32.net>, Arnd Bergmann <arnd@...db.de>, Dominik Brodowski <linux@...inikbrodowski.net>, "Eric W. Biederman" <ebiederm@...ssion.com>, Andrew Morton <akpm@...ux-foundation.org>, Al Viro <viro@...iv.linux.org.uk>, Oleg Nesterov <oleg@...hat.com>, Catalin Marinas <catalin.marinas@....com> Subject: Re: [PATCH] arm64: compat: Provide definition for COMPAT_SIGMINSTKSZ On Tue, Jul 30, 2019 at 10:39:38AM +0100, Will Deacon wrote: > On Tue, Jul 30, 2019 at 11:37:13AM +0200, Greg KH wrote: > > On Tue, Jul 30, 2019 at 10:25:47AM +0100, Will Deacon wrote: > > > From: Will Deacon <will.deacon@....com> > > > > > > [ Upstream commit 24951465cbd279f60b1fdc2421b3694405bcff42 ] > > > > > > arch/arm/ defines a SIGMINSTKSZ of 2k, so we should use the same value > > > for compat tasks. > > > > > > Cc: <stable@...r.kernel.org> # 4.9+ > > > Cc: Aurelien Jarno <aurelien@...el32.net> > > > Cc: Arnd Bergmann <arnd@...db.de> > > > Cc: Dominik Brodowski <linux@...inikbrodowski.net> > > > Cc: "Eric W. Biederman" <ebiederm@...ssion.com> > > > Cc: Andrew Morton <akpm@...ux-foundation.org> > > > Cc: Al Viro <viro@...iv.linux.org.uk> > > > Cc: Oleg Nesterov <oleg@...hat.com> > > > Reviewed-by: Dave Martin <Dave.Martin@....com> > > > Reported-by: Steve McIntyre <steve.mcintyre@....com> > > > Tested-by: Steve McIntyre <93sam@...ian.org> > > > Signed-off-by: Will Deacon <will.deacon@....com> > > > Signed-off-by: Catalin Marinas <catalin.marinas@....com> > > > --- > > > > > > Aurelien points out that this didn't get selected for -stable despite its > > > counterpart (22839869f21a ("signal: Introduce COMPAT_SIGMINSTKSZ for use > > > in compat_sys_sigaltstack")) being backported to 4.9. Oops. > > > > So this needs to go into 4.9.y, 4.14.y, and 4.19.y? > > Yes, please. Thanks, will do after this next round of kernels goes out. greg k-h
Powered by blists - more mailing lists