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 5.15 06/15] x86/microcode/AMD: Load late on both threads too
Date: Mon, 3 Jul 2023 20:54:51 +0200 [thread overview]
Message-ID: <20230703184519.070005889@linuxfoundation.org> (raw)
In-Reply-To: <20230703184518.896751186@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
@@ -699,7 +699,7 @@ 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:[~2023-07-03 18:57 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-03 18:54 [PATCH 5.15 00/15] 5.15.120-rc1 review Greg Kroah-Hartman
2023-07-03 18:54 ` [PATCH 5.15 01/15] mptcp: fix possible divide by zero in recvmsg() Greg Kroah-Hartman
2023-07-03 18:54 ` [PATCH 5.15 02/15] mptcp: consolidate fallback and non fallback state machine Greg Kroah-Hartman
2023-07-03 18:54 ` [PATCH 5.15 03/15] mm, hwpoison: try to recover from copy-on write faults Greg Kroah-Hartman
2023-07-03 18:54 ` [PATCH 5.15 04/15] mm, hwpoison: when copy-on-write hits poison, take page offline Greg Kroah-Hartman
2023-07-03 18:54 ` [PATCH 5.15 05/15] drm/amdgpu: Set vmbo destroy after pt bo is created Greg Kroah-Hartman
2023-07-03 18:54 ` Greg Kroah-Hartman [this message]
2023-07-03 18:54 ` [PATCH 5.15 07/15] x86/smp: Use dedicated cache-line for mwait_play_dead() Greg Kroah-Hartman
2023-07-03 18:54 ` [PATCH 5.15 08/15] can: isotp: isotp_sendmsg(): fix return error fix on TX path Greg Kroah-Hartman
2023-07-03 18:54 ` [PATCH 5.15 09/15] bpf: ensure main program has an extable Greg Kroah-Hartman
2023-07-03 18:54 ` [PATCH 5.15 10/15] HID: wacom: Use ktime_t rather than int when dealing with timestamps Greg Kroah-Hartman
2023-07-03 18:54 ` [PATCH 5.15 11/15] HID: logitech-hidpp: add HIDPP_QUIRK_DELAYED_INIT for the T651 Greg Kroah-Hartman
2023-07-03 18:54 ` [PATCH 5.15 12/15] Revert "thermal/drivers/mediatek: Use devm_of_iomap to avoid resource leak in mtk_thermal_probe" Greg Kroah-Hartman
2023-07-03 18:54 ` [PATCH 5.15 13/15] perf symbols: Symbol lookup with kcore can fail if multiple segments match stext Greg Kroah-Hartman
2023-07-03 18:54 ` [PATCH 5.15 14/15] scripts/tags.sh: Resolve gtags empty index generation Greg Kroah-Hartman
2023-07-03 18:55 ` [PATCH 5.15 15/15] drm/amdgpu: Validate VM ioctl flags Greg Kroah-Hartman
2023-07-04 7:00 ` [PATCH 5.15 00/15] 5.15.120-rc1 review Naresh Kamboju
2023-07-04 7:16 ` Helge Deller
2023-07-04 7:31 ` Greg Kroah-Hartman
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