From: Irwan Djajadi <irwan.djajadi@iname.com>

Signed-off-by: Irwan Djajadi <irwan.djajadi@iname.com>
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Cc: "Brown, Len" <len.brown@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
---

 drivers/acpi/hotkey.c |    2 ++
 1 files changed, 2 insertions(+)

diff -puN drivers/acpi/hotkey.c~drivers-acpi-hotkeyc-check-kmalloc-return-value drivers/acpi/hotkey.c
--- devel/drivers/acpi/hotkey.c~drivers-acpi-hotkeyc-check-kmalloc-return-value	2006-01-22 02:57:39.000000000 -0800
+++ devel-akpm/drivers/acpi/hotkey.c	2006-01-22 02:57:39.000000000 -0800
@@ -723,6 +723,8 @@ get_parms(char *config_record,
 		goto do_fail;
 	count = tmp1 - tmp;
 	*action_handle = (char *)kmalloc(count + 1, GFP_KERNEL);
+	if (!*action_handle)
+		goto do_fail;
 	strncpy(*action_handle, tmp, count);
 	*(*action_handle + count) = 0;
 
_