From: Borislav Petkov <bp@suse.de>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: x86-ml <x86@kernel.org>, lkml <linux-kernel@vger.kernel.org>
Subject: [GIT PULL] x86/urgent for 5.19
Date: Sun, 31 Jul 2022 12:23:12 +0200 [thread overview]
Message-ID: <YuZYELRWE77M09c2@zn.tnic> (raw)
Hi Linus,
please pull a couple more last minute x86 urgent fixes for 5.19.
Thx.
---
The following changes since commit e0dccc3b76fb35bb257b4118367a883073d7390e:
Linux 5.19-rc8 (2022-07-24 13:26:27 -0700)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git tags/x86_urgent_for_v5.19
for you to fetch changes up to ea304a8b89fd0d6cf94ee30cb139dc23d9f1a62f:
docs/kernel-parameters: Update descriptions for "mitigations=" param with retbleed (2022-07-29 20:47:07 +0200)
----------------------------------------------------------------
- Update the mitigations= kernel param documentation
- Check the IBPB feature flag before enabling IBPB in firmware calls
because cloud vendors' fantasy when it comes to creating guest
configurations is unlimited
- Unexport sev_es_ghcb_hv_call() before 5.19 releases now that HyperV
doesn't need it anymore
- Remove dead CONFIG_* items
----------------------------------------------------------------
Borislav Petkov (1):
Revert "x86/sev: Expose sev_es_ghcb_hv_call() for use by HyperV"
Eiichi Tsukata (1):
docs/kernel-parameters: Update descriptions for "mitigations=" param with retbleed
Lukas Bulwahn (1):
x86/configs: Update configs in x86_debug.config
Thadeu Lima de Souza Cascardo (1):
x86/bugs: Do not enable IBPB at firmware entry when IBPB is not available
Documentation/admin-guide/kernel-parameters.txt | 2 ++
arch/x86/include/asm/sev.h | 7 +------
arch/x86/kernel/cpu/bugs.c | 1 +
arch/x86/kernel/sev-shared.c | 25 +++++++++----------------
arch/x86/kernel/sev.c | 17 ++++++++---------
kernel/configs/x86_debug.config | 3 +--
6 files changed, 22 insertions(+), 33 deletions(-)
--
Regards/Gruss,
Boris.
SUSE Software Solutions Germany GmbH
GF: Ivo Totev, Andrew Myers, Andrew McDonald, Martje Boudien Moerman
(HRB 36809, AG Nürnberg)
next reply other threads:[~2022-07-31 10:23 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-31 10:23 Borislav Petkov [this message]
2022-07-31 16:55 ` [GIT PULL] x86/urgent for 5.19 pr-tracker-bot
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