From: Joerg Roedel <joro@8bytes.org>
To: x86@kernel.org
Cc: Joerg Roedel <joro@8bytes.org>, Joerg Roedel <jroedel@suse.de>,
hpa@zytor.com, Andy Lutomirski <luto@kernel.org>,
Dave Hansen <dave.hansen@linux.intel.com>,
Peter Zijlstra <peterz@infradead.org>,
Jiri Slaby <jslaby@suse.cz>,
Dan Williams <dan.j.williams@intel.com>,
Tom Lendacky <thomas.lendacky@amd.com>,
Juergen Gross <jgross@suse.com>,
Kees Cook <keescook@chromium.org>,
David Rientjes <rientjes@google.com>,
Cfir Cohen <cfir@google.com>, Erdem Aktas <erdemaktas@google.com>,
Masami Hiramatsu <mhiramat@kernel.org>,
Mike Stunes <mstunes@vmware.com>,
Sean Christopherson <seanjc@google.com>,
Martin Radev <martin.b.radev@gmail.com>,
Arvind Sankar <nivedita@alum.mit.edu>,
linux-coco@lists.linux.dev, linux-kernel@vger.kernel.org,
kvm@vger.kernel.org, virtualization@lists.linux-foundation.org
Subject: [PATCH v5 1/6] x86/sev-es: Fix error message in runtime #VC handler
Date: Mon, 14 Jun 2021 15:53:22 +0200 [thread overview]
Message-ID: <20210614135327.9921-2-joro@8bytes.org> (raw)
In-Reply-To: <20210614135327.9921-1-joro@8bytes.org>
From: Joerg Roedel <jroedel@suse.de>
The runtime #VC handler is not "early" anymore. Fix the copy&paste error
and remove that word from the error message.
Signed-off-by: Joerg Roedel <jroedel@suse.de>
---
arch/x86/kernel/sev.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/kernel/sev.c b/arch/x86/kernel/sev.c
index 651b81cd648e..4fd997bbf059 100644
--- a/arch/x86/kernel/sev.c
+++ b/arch/x86/kernel/sev.c
@@ -1369,7 +1369,7 @@ DEFINE_IDTENTRY_VC_SAFE_STACK(exc_vmm_communication)
vc_finish_insn(&ctxt);
break;
case ES_UNSUPPORTED:
- pr_err_ratelimited("Unsupported exit-code 0x%02lx in early #VC exception (IP: 0x%lx)\n",
+ pr_err_ratelimited("Unsupported exit-code 0x%02lx in #VC exception (IP: 0x%lx)\n",
error_code, regs->ip);
goto fail;
case ES_VMM_ERROR:
--
2.31.1
WARNING: multiple messages have this Message-ID (diff)
From: Joerg Roedel <joro@8bytes.org>
To: x86@kernel.org
Cc: kvm@vger.kernel.org, Peter Zijlstra <peterz@infradead.org>,
Dave Hansen <dave.hansen@linux.intel.com>,
virtualization@lists.linux-foundation.org,
Arvind Sankar <nivedita@alum.mit.edu>,
hpa@zytor.com, Jiri Slaby <jslaby@suse.cz>,
Joerg Roedel <joro@8bytes.org>,
David Rientjes <rientjes@google.com>,
Martin Radev <martin.b.radev@gmail.com>,
Tom Lendacky <thomas.lendacky@amd.com>,
Joerg Roedel <jroedel@suse.de>, Kees Cook <keescook@chromium.org>,
Cfir Cohen <cfir@google.com>,
linux-coco@lists.linux.dev, Andy Lutomirski <luto@kernel.org>,
Dan Williams <dan.j.williams@intel.com>,
Juergen Gross <jgross@suse.com>, Mike Stunes <mstunes@vmware.com>,
Sean Christopherson <seanjc@google.com>,
linux-kernel@vger.kernel.org,
Masami Hiramatsu <mhiramat@kernel.org>,
Erdem Aktas <erdemaktas@google.com>
Subject: [PATCH v5 1/6] x86/sev-es: Fix error message in runtime #VC handler
Date: Mon, 14 Jun 2021 15:53:22 +0200 [thread overview]
Message-ID: <20210614135327.9921-2-joro@8bytes.org> (raw)
In-Reply-To: <20210614135327.9921-1-joro@8bytes.org>
From: Joerg Roedel <jroedel@suse.de>
The runtime #VC handler is not "early" anymore. Fix the copy&paste error
and remove that word from the error message.
Signed-off-by: Joerg Roedel <jroedel@suse.de>
---
arch/x86/kernel/sev.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/kernel/sev.c b/arch/x86/kernel/sev.c
index 651b81cd648e..4fd997bbf059 100644
--- a/arch/x86/kernel/sev.c
+++ b/arch/x86/kernel/sev.c
@@ -1369,7 +1369,7 @@ DEFINE_IDTENTRY_VC_SAFE_STACK(exc_vmm_communication)
vc_finish_insn(&ctxt);
break;
case ES_UNSUPPORTED:
- pr_err_ratelimited("Unsupported exit-code 0x%02lx in early #VC exception (IP: 0x%lx)\n",
+ pr_err_ratelimited("Unsupported exit-code 0x%02lx in #VC exception (IP: 0x%lx)\n",
error_code, regs->ip);
goto fail;
case ES_VMM_ERROR:
--
2.31.1
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Virtualization@lists.linux-foundation.org
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next prev parent reply other threads:[~2021-06-14 13:53 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-14 13:53 [PATCH v5 0/6] x86/sev-es: Fixes for SEV-ES Guest Support Joerg Roedel
2021-06-14 13:53 ` Joerg Roedel
2021-06-14 13:53 ` Joerg Roedel [this message]
2021-06-14 13:53 ` [PATCH v5 1/6] x86/sev-es: Fix error message in runtime #VC handler Joerg Roedel
2021-06-15 10:51 ` [tip: x86/sev] x86/sev: " tip-bot2 for Joerg Roedel
2021-06-14 13:53 ` [PATCH v5 2/6] x86/sev-es: Make sure IRQs are disabled while GHCB is active Joerg Roedel
2021-06-14 13:53 ` Joerg Roedel
2021-06-14 16:25 ` Borislav Petkov
2021-06-14 16:25 ` Borislav Petkov
2021-06-14 16:30 ` Borislav Petkov
2021-06-14 16:30 ` Borislav Petkov
2021-06-15 9:37 ` Joerg Roedel
2021-06-15 9:37 ` Joerg Roedel
2021-06-14 13:53 ` [PATCH v5 3/6] x86/sev-es: Split up runtime #VC handler for correct state tracking Joerg Roedel
2021-06-14 13:53 ` Joerg Roedel
2021-06-16 16:04 ` Peter Zijlstra
2021-06-16 16:04 ` Peter Zijlstra
2021-06-16 19:01 ` Joerg Roedel
2021-06-16 19:01 ` Joerg Roedel
2021-06-14 13:53 ` [PATCH v5 4/6] x86/insn-eval: Make 0 a valid RIP for insn_get_effective_ip() Joerg Roedel
2021-06-14 13:53 ` Joerg Roedel
2021-06-15 10:51 ` [tip: x86/sev] " tip-bot2 for Joerg Roedel
2021-06-14 13:53 ` [PATCH v5 5/6] x86/insn: Extend error reporting from insn_fetch_from_user[_inatomic]() Joerg Roedel
2021-06-14 13:53 ` Joerg Roedel
2021-06-15 10:51 ` [tip: x86/sev] " tip-bot2 for Joerg Roedel
2021-06-14 13:53 ` [PATCH v5 6/6] x86/sev-es: Propagate #GP if getting linear instruction address failed Joerg Roedel
2021-06-14 13:53 ` Joerg Roedel
2021-06-15 10:51 ` [tip: x86/sev] x86/sev: " tip-bot2 for Joerg Roedel
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