Re: [PATCH -mmotm] efi: drop kmemleak_ignore() for page allocator

2018-12-27 Thread Andrew Morton
On Wed, 26 Dec 2018 16:31:59 +0100 Ard Biesheuvel wrote: > Please stop sending EFI patches if you can't be bothered to > test/reproduce against the EFI tree. um, sorry, but that's a bit strong. Finding (let alone fixing) a bug in EFI is a great contribution (thanks!) and the EFI maintainers

Re: [PATCH 00/30] security, efi: Add kernel lockdown

2018-03-02 Thread Andrew Morton
On Thu, 9 Nov 2017 17:30:36 + David Howells wrote: > Here's a set of patches to institute a "locked-down mode" in the kernel and > to trigger that mode if the kernel is booted in secure-boot mode or through > the command line. > > Enabling CONFIG_LOCK_DOWN_KERNEL makes

Re: [PATCH v4 01/13] mm/memblock: add MEMBLOCK_NOMAP attribute to memblock memory table

2015-12-08 Thread Andrew Morton
On Tue, 8 Dec 2015 12:07:44 + Will Deacon wrote: > > I should note that this change should not affect any memblock users > > that never set the MEMBLOCK_NOMAP flag, but please, if you see any > > issues beyond 'this may conflict with other stuff we have queued for > >

Re: [PATCH 15/15] kexec: Support kexec/kdump on EFI systems

2014-07-01 Thread Andrew Morton
(void *buf, size_t bufsz) +{ + size_t sz = get_efi_runtime_map_size(); + + if (sz bufsz) + sz = bufsz; + + memcpy(buf, efi_runtime_map, sz); + return 0; +} Could we prefix these with efi_, e.g. efi_get_runtime_map_size() ? This? From: Andrew Morton a...@linux

Re: [PATCH v5 00/14] kexec kernel efi runtime support

2013-12-10 Thread Andrew Morton
On Mon, 9 Dec 2013 17:42:13 +0800 Dave Young dyo...@redhat.com wrote: Here is the V5 patchset for supporting kexec kernel efi runtime. It's unclear (to me) who's supposed to merge this lot. It's a kexec patch which actually hits on efi and x86. I grabbed them for some -next testing but won't

Re: [PATCH V3] ia64/mm: fix a bad_page bug when crash kernel booting

2013-02-12 Thread Andrew Morton
On Tue, 12 Feb 2013 16:11:33 -0800 Tony Luck tony.l...@gmail.com wrote: Building linux-next today (tag next-20130212) I get the following errors when building arch/ia64/configs/{tiger_defconfig, zx1_defconfig, bigsur_defconfig, sim_defconfig} arch/ia64/mm/init.c: In function

Re: [PATCH V3] ia64/mm: fix a bad_page bug when crash kernel booting

2013-02-12 Thread Andrew Morton
On Tue, 12 Feb 2013 16:11:33 -0800 Tony Luck tony.l...@gmail.com wrote: Building linux-next today (tag next-20130212) I get the following errors when building arch/ia64/configs/{tiger_defconfig, zx1_defconfig, bigsur_defconfig, sim_defconfig} arch/ia64/mm/init.c: In function