* [PATCH] [WIP] ACPI: WMI: Limit size of device string to 19 characters
@ 2007-12-18 23:52 Carlos Corbacho
0 siblings, 0 replies; only message in thread
From: Carlos Corbacho @ 2007-12-18 23:52 UTC (permalink / raw)
To: linux-acpi; +Cc: Len Brown, Matthew Garrett
Until Kay Sievers bus_id variable length code goes in, this is a
temporary workaround.
NOT-Signed-Off-By: Carlos Corbacho <carlos@strangeworlds.co.uk>
CC: Len Brown <lenb@kernel.org>
CC: Matthew Garrett <mjg59@srcf.ucam.org>
---
drivers/acpi/wmi.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/acpi/wmi.c b/drivers/acpi/wmi.c
index f9f289e..0106ec4 100644
--- a/drivers/acpi/wmi.c
+++ b/drivers/acpi/wmi.c
@@ -848,7 +848,7 @@ static int wmi_create_devs(void)
gblock = &wblock->gblock;
wmi_gtoa(gblock->guid, guid_string);
- memcpy(guid_dev->bus_id, guid_string, 36);
+ memcpy(guid_dev->bus_id, guid_string, 19);
result = device_register(guid_dev);
if (result)
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2007-12-18 23:52 [PATCH] [WIP] ACPI: WMI: Limit size of device string to 19 characters Carlos Corbacho
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