Commit 1fee9403 authored by Irwan Djajadi's avatar Irwan Djajadi Committed by Len Brown
Browse files

[ACPI] drivers/acpi/hotkey.c: check kmalloc return value 



Signed-off-by: default avatarIrwan Djajadi <irwan.djajadi@iname.com>
Signed-off-by: default avatarAlexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent ce362c00

drivers/acpi/hotkey.c

+2 −0
Original line number Diff line number Diff line
@@ -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;