Messages in this thread Patch in this message | | | Date | Mon, 21 Aug 2017 15:20:54 +0200 | From | Borislav Petkov <> | Subject | [PATCH] ACPICA: Check whether ACPI is disabled before getting a table |
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Borislav Petkov <bp@suse.de>
... and save us the splrinking of this test around in the callers.
No functionality change.
Signed-off-by: Borislav Petkov <bp@suse.de> --- drivers/acpi/acpica/tbxface.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/drivers/acpi/acpica/tbxface.c b/drivers/acpi/acpica/tbxface.c index 010b1c43df92..881b0d5b2838 100644 --- a/drivers/acpi/acpica/tbxface.c +++ b/drivers/acpi/acpica/tbxface.c @@ -226,6 +226,9 @@ acpi_get_table_header(char *signature, u32 j; struct acpi_table_header *header; + if (acpi_disabled) + return (AE_ERROR); + /* Parameter validation */ if (!signature || !out_table_header) { -- 2.13.0 -- Regards/Gruss, Boris.
Good mailing practices for 400: avoid top-posting and trim the reply.
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