disable FB

hc

2024-01-04 1543e317f1da31b75942316931e8f491a8920811

 kernel/drivers/acpi/acpica/utstrsuppt.c
..
..
@@ -45,10 +45,15 @@
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 	/* Convert each ASCII byte in the input string */
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 	while (*string) {
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-
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-		/* Character must be ASCII 0-7, otherwise terminate with no error */
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-
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+		/*
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+		 * Character must be ASCII 0-7, otherwise:
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+		 * 1) Runtime: terminate with no error, per the ACPI spec
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+		 * 2) Compiler: return an error
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+		 */
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 		if (!(ACPI_IS_OCTAL_DIGIT(*string))) {
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+#ifdef ACPI_ASL_COMPILER
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+			status = AE_BAD_OCTAL_CONSTANT;
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+#endif
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 			break;
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 		}
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..
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@@ -94,10 +99,15 @@
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 	/* Convert each ASCII byte in the input string */
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 	while (*string) {
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-
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-		/* Character must be ASCII 0-9, otherwise terminate with no error */
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-
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+		/*
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+		 * Character must be ASCII 0-9, otherwise:
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+		 * 1) Runtime: terminate with no error, per the ACPI spec
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+		 * 2) Compiler: return an error
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+		 */
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 		if (!isdigit(*string)) {
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+#ifdef ACPI_ASL_COMPILER
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+			status = AE_BAD_DECIMAL_CONSTANT;
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+#endif
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 			break;
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 		}
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..
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@@ -143,10 +153,15 @@
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 	/* Convert each ASCII byte in the input string */
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 	while (*string) {
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-
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-		/* Must be ASCII A-F, a-f, or 0-9, otherwise terminate with no error */
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-
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+		/*
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+		 * Character must be ASCII A-F, a-f, or 0-9, otherwise:
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+		 * 1) Runtime: terminate with no error, per the ACPI spec
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+		 * 2) Compiler: return an error
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+		 */
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 		if (!isxdigit(*string)) {
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+#ifdef ACPI_ASL_COMPILER
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+			status = AE_BAD_HEX_CONSTANT;
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+#endif
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 			break;
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 		}
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