38 lines
1.1 KiB
Diff
38 lines
1.1 KiB
Diff
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References: CVE-2013-0153 XSA-36 bnc#800275
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# HG changeset patch
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# User Boris Ostrovsky <boris.ostrovsky@amd.com>
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# Date 1360073898 -3600
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# Node ID 32d4516a97f0b22ed06155f7b8e0bff075024991
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# Parent 2fdca30363f08026971c094e8a1a84e19ca3e55b
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ACPI: acpi_table_parse() should return handler's error code
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Currently, the error code returned by acpi_table_parse()'s handler
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is ignored. This patch will propagate handler's return value to
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acpi_table_parse()'s caller.
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Signed-off-by: Boris Ostrovsky <boris.ostrovsky@amd.com>
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Committed-by: Jan Beulich <jbeulich@suse.com>
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--- a/xen/drivers/acpi/tables.c
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+++ b/xen/drivers/acpi/tables.c
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@@ -267,7 +267,7 @@ acpi_table_parse_madt(enum acpi_madt_typ
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* @handler: handler to run
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*
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* Scan the ACPI System Descriptor Table (STD) for a table matching @id,
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- * run @handler on it. Return 0 if table found, return on if not.
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+ * run @handler on it.
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*/
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int __init acpi_table_parse(char *id, acpi_table_handler handler)
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{
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@@ -282,8 +282,7 @@ int __init acpi_table_parse(char *id, ac
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acpi_get_table(id, 0, &table);
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if (table) {
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- handler(table);
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- return 0;
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+ return handler(table);
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} else
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return 1;
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}
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