From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ingo Molnar Subject: Re: [GIT PULL] EFI urgent fixes Date: Fri, 31 Jul 2015 09:56:27 +0200 Message-ID: <20150731075627.GA32179@gmail.com> References: <20150730210643.GM2725@codeblueprint.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <20150730210643.GM2725-mF/unelCI9GS6iBeEJttW/XRex20P6io@public.gmane.org> Sender: linux-efi-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Matt Fleming Cc: Thomas Gleixner , "H. Peter Anvin" , linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-efi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-efi@vger.kernel.org * Matt Fleming wrote: > Folks, please pull the following urgent EFI fixes which prevent an oops > if users pass an invalid "efi" kernel parameter and a boot issue seen on > Parallels virtual machines. > > The tag is based on v4.2-rc4, let me know if you want me to rebase it on > top of something else. > > The following changes since commit cbfe8fa6cd672011c755c3cd85c9ffd4e2d10a6f: > > Linux 4.2-rc4 (2015-07-26 12:26:21 -0700) > > are available in the git repository at: > > git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git tags/efi-urgent > > for you to fetch changes up to 9115c7589b11349a1c3099758b4bded579ff69e0: > > efi: Check for NULL efi kernel parameters (2015-07-30 18:07:11 +0100) > > ---------------------------------------------------------------- > * Fix an EFI boot issue preventing a Parallels virtual machine from > booting because the upper 32-bits of the EFI memmap pointer were > being discarded in setup_e820() - Dmitry Skorodumov > > * Validate that the "efi" kernel parameter gets used with an argument, > otherwise we will oops - Ricardo Neri > > ---------------------------------------------------------------- > Dmitry Skorodumov (1): > x86/efi: Use all 64 bit of efi_memmap in setup_e820() > > Ricardo Neri (1): > efi: Check for NULL efi kernel parameters > > arch/x86/boot/compressed/eboot.c | 4 ++++ > arch/x86/platform/efi/efi.c | 5 +++++ > drivers/firmware/efi/efi.c | 5 +++++ > 3 files changed, 14 insertions(+) Pulled, thanks Matt! Ingo