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Message-ID: <f8dcc9e65bd6a348f2448ceaf2ccbd624d388043.1731406254.git.mchehab+huawei@kernel.org>
Date: Tue, 12 Nov 2024 11:14:54 +0100
From: Mauro Carvalho Chehab <mchehab+huawei@...nel.org>
To: Igor Mammedov <imammedo@...hat.com>
Cc: Jonathan Cameron <Jonathan.Cameron@...wei.com>,
Shiju Jose <shiju.jose@...wei.com>,
Mauro Carvalho Chehab <mchehab+huawei@...nel.org>,
"Michael S. Tsirkin" <mst@...hat.com>,
Ani Sinha <anisinha@...hat.com>,
Dongjiu Geng <gengdongjiu1@...il.com>,
linux-kernel@...r.kernel.org,
qemu-arm@...gnu.org,
qemu-devel@...gnu.org
Subject: [PATCH v3 10/15] acpi/ghes: don't crash QEMU if ghes GED is not found
Make error handling within ghes_record_cper_errors() consistent,
i.e. instead abort just print a error in case ghes GED is not found.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@...nel.org>
---
hw/acpi/ghes.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/hw/acpi/ghes.c b/hw/acpi/ghes.c
index 1dbcbefbc2ee..e15a411b47e1 100644
--- a/hw/acpi/ghes.c
+++ b/hw/acpi/ghes.c
@@ -377,7 +377,10 @@ void ghes_record_cper_errors(const void *cper, size_t len,
acpi_ged_state = ACPI_GED(object_resolve_path_type("", TYPE_ACPI_GED,
NULL));
- g_assert(acpi_ged_state);
+ if (!acpi_ged_state) {
+ error_setg(errp, "Can't find ACPI_GED object");
+ return;
+ }
ags = &acpi_ged_state->ghes_state;
start_addr = le64_to_cpu(ags->ghes_addr_le);
--
2.47.0
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