From 50a212ec906f7524620675f0c57357691c26c81f Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 16 Oct 2024 01:20:19 +0000
Subject: [PATCH] 修改GPIO导出默认初始值
---
kernel/drivers/acpi/acpica/dsmethod.c | 10 ++++++++--
1 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/kernel/drivers/acpi/acpica/dsmethod.c b/kernel/drivers/acpi/acpica/dsmethod.c
index cf67caf..97971c7 100644
--- a/kernel/drivers/acpi/acpica/dsmethod.c
+++ b/kernel/drivers/acpi/acpica/dsmethod.c
@@ -517,7 +517,7 @@
info = ACPI_ALLOCATE_ZEROED(sizeof(struct acpi_evaluate_info));
if (!info) {
status = AE_NO_MEMORY;
- goto cleanup;
+ goto pop_walk_state;
}
info->parameters = &this_walk_state->operands[0];
@@ -529,7 +529,7 @@
ACPI_FREE(info);
if (ACPI_FAILURE(status)) {
- goto cleanup;
+ goto pop_walk_state;
}
next_walk_state->method_nesting_depth =
@@ -575,6 +575,12 @@
return_ACPI_STATUS(status);
+pop_walk_state:
+
+ /* On error, pop the walk state to be deleted from thread */
+
+ acpi_ds_pop_walk_state(thread);
+
cleanup:
/* On error, we must terminate the method properly */
--
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