Re: [PATCH 2/2] x86/setup: merge several reservations of start of the memory

2021-01-25 Thread Borislav Petkov
On Fri, Jan 15, 2021 at 10:32:55AM +0200, Mike Rapoport wrote: > From: Mike Rapoport > > Currently the first several pages are reserved both to avoid leaking their > contents on systems with L1TF and to avoid corrupting BIOS memory. > > Merge the two memory reservations. > > Signed-off-by: Mike

Re: [PATCH 2/2] x86/setup: merge several reservations of start of the memory

2021-01-15 Thread David Hildenbrand
On 15.01.21 09:32, Mike Rapoport wrote: > From: Mike Rapoport > > Currently the first several pages are reserved both to avoid leaking their > contents on systems with L1TF and to avoid corrupting BIOS memory. > > Merge the two memory reservations. > > Signed-off-by: Mike Rapoport > --- > arc

[PATCH 2/2] x86/setup: merge several reservations of start of the memory

2021-01-15 Thread Mike Rapoport
From: Mike Rapoport Currently the first several pages are reserved both to avoid leaking their contents on systems with L1TF and to avoid corrupting BIOS memory. Merge the two memory reservations. Signed-off-by: Mike Rapoport --- arch/x86/kernel/setup.c | 29 +++-- 1 f