From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: stable@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
patches@lists.linux.dev, "Borislav Petkov (AMD)" <bp@alien8.de>,
stable@kernel.org
Subject: [PATCH 6.3 03/29] x86/microcode/AMD: Load late on both threads too
Date: Thu, 29 Jun 2023 20:43:33 +0200 [thread overview]
Message-ID: <20230629184151.864698065@linuxfoundation.org> (raw)
In-Reply-To: <20230629184151.705870770@linuxfoundation.org>
From: Borislav Petkov (AMD) <bp@alien8.de>
commit a32b0f0db3f396f1c9be2fe621e77c09ec3d8e7d upstream.
Do the same as early loading - load on both threads.
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Cc: <stable@kernel.org>
Link: https://lore.kernel.org/r/20230605141332.25948-1-bp@alien8.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
arch/x86/kernel/cpu/microcode/amd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/x86/kernel/cpu/microcode/amd.c
+++ b/arch/x86/kernel/cpu/microcode/amd.c
@@ -705,7 +705,7 @@ static enum ucode_state apply_microcode_
rdmsr(MSR_AMD64_PATCH_LEVEL, rev, dummy);
/* need to apply patch? */
- if (rev >= mc_amd->hdr.patch_id) {
+ if (rev > mc_amd->hdr.patch_id) {
ret = UCODE_OK;
goto out;
}
next prev parent reply other threads:[~2023-06-29 18:47 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-29 18:43 [PATCH 6.3 00/29] 6.3.11-rc1 review Greg Kroah-Hartman
2023-06-29 18:43 ` [PATCH 6.3 01/29] mm/mmap: Fix error path in do_vmi_align_munmap() Greg Kroah-Hartman
2023-06-29 18:43 ` [PATCH 6.3 02/29] mm/mmap: Fix error return " Greg Kroah-Hartman
2023-07-03 9:23 ` David Woodhouse
2023-07-03 10:02 ` Greg Kroah-Hartman
2023-06-29 18:43 ` Greg Kroah-Hartman [this message]
2023-06-29 18:43 ` [PATCH 6.3 04/29] x86/smp: Make stop_other_cpus() more robust Greg Kroah-Hartman
2023-06-29 18:43 ` [PATCH 6.3 05/29] x86/smp: Dont access non-existing CPUID leaf Greg Kroah-Hartman
2023-06-29 18:43 ` [PATCH 6.3 06/29] x86/smp: Remove pointless wmb()s from native_stop_other_cpus() Greg Kroah-Hartman
2023-06-29 18:43 ` [PATCH 6.3 07/29] x86/smp: Use dedicated cache-line for mwait_play_dead() Greg Kroah-Hartman
2023-06-29 18:43 ` [PATCH 6.3 08/29] x86/smp: Cure kexec() vs. mwait_play_dead() breakage Greg Kroah-Hartman
2023-06-29 18:43 ` [PATCH 6.3 09/29] cpufreq: amd-pstate: Make amd-pstate EPP driver name hyphenated Greg Kroah-Hartman
2023-06-29 18:43 ` [PATCH 6.3 10/29] can: isotp: isotp_sendmsg(): fix return error fix on TX path Greg Kroah-Hartman
2023-06-29 18:43 ` [PATCH 6.3 11/29] maple_tree: fix potential out-of-bounds access in mas_wr_end_piv() Greg Kroah-Hartman
2023-06-29 18:43 ` [PATCH 6.3 12/29] mm: introduce new lock_mm_and_find_vma() page fault helper Greg Kroah-Hartman
2023-06-29 18:43 ` [PATCH 6.3 13/29] mm: make the page fault mmap locking killable Greg Kroah-Hartman
2023-06-29 18:43 ` [PATCH 6.3 14/29] arm64/mm: Convert to using lock_mm_and_find_vma() Greg Kroah-Hartman
2023-06-29 18:43 ` [PATCH 6.3 15/29] powerpc/mm: " Greg Kroah-Hartman
2023-06-29 18:43 ` [PATCH 6.3 16/29] mips/mm: " Greg Kroah-Hartman
2023-06-29 18:43 ` [PATCH 6.3 17/29] riscv/mm: " Greg Kroah-Hartman
2023-06-29 18:43 ` [PATCH 6.3 18/29] arm/mm: " Greg Kroah-Hartman
2023-06-29 18:43 ` [PATCH 6.3 19/29] mm/fault: convert remaining simple cases to lock_mm_and_find_vma() Greg Kroah-Hartman
2023-06-29 18:43 ` [PATCH 6.3 20/29] powerpc/mm: convert coprocessor fault " Greg Kroah-Hartman
2023-06-29 18:43 ` [PATCH 6.3 21/29] mm: make find_extend_vma() fail if write lock not held Greg Kroah-Hartman
2023-06-29 18:43 ` [PATCH 6.3 22/29] execve: expand new process stack manually ahead of time Greg Kroah-Hartman
2023-06-29 18:43 ` [PATCH 6.3 23/29] mm: always expand the stack with the mmap write lock held Greg Kroah-Hartman
2023-06-29 18:43 ` [PATCH 6.3 24/29] gup: add warning if some caller would seem to want stack expansion Greg Kroah-Hartman
2023-06-29 18:43 ` [PATCH 6.3 25/29] fbdev: fix potential OOB read in fast_imageblit() Greg Kroah-Hartman
2023-06-29 18:43 ` [PATCH 6.3 26/29] HID: hidraw: fix data race on device refcount Greg Kroah-Hartman
2023-06-29 18:43 ` [PATCH 6.3 27/29] HID: wacom: Use ktime_t rather than int when dealing with timestamps Greg Kroah-Hartman
2023-06-29 18:43 ` [PATCH 6.3 28/29] HID: logitech-hidpp: add HIDPP_QUIRK_DELAYED_INIT for the T651 Greg Kroah-Hartman
2023-06-29 18:43 ` [PATCH 6.3 29/29] Revert "thermal/drivers/mediatek: Use devm_of_iomap to avoid resource leak in mtk_thermal_probe" Greg Kroah-Hartman
2023-06-29 21:54 ` [PATCH 6.3 00/29] 6.3.11-rc1 review Daniel Díaz
2023-06-30 5:19 ` Greg Kroah-Hartman
2023-06-30 5:25 ` Daniel Díaz
2023-06-30 5:50 ` Greg Kroah-Hartman
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20230629184151.864698065@linuxfoundation.org \
--to=gregkh@linuxfoundation.org \
--cc=bp@alien8.de \
--cc=patches@lists.linux.dev \
--cc=stable@kernel.org \
--cc=stable@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).