nfsd: minor nfsd_lookup cleanup

[safe/jmp/linux-2.6] / drivers / md / dm-sysfs.c

diff --git a/drivers/md/dm-sysfs.c b/drivers/md/dm-sysfs.c
index a2a45e6..4b04590 100644 (file)
--- a/drivers/md/dm-sysfs.c
+++ b/drivers/md/dm-sysfs.c
@@ -57,12 +57,21 @@ static ssize_t dm_attr_uuid_show(struct mapped_device *md, char *buf)
        return strlen(buf);
 }
 
+static ssize_t dm_attr_suspended_show(struct mapped_device *md, char *buf)
+{
+       sprintf(buf, "%d\n", dm_suspended(md));
+
+       return strlen(buf);
+}
+
 static DM_ATTR_RO(name);
 static DM_ATTR_RO(uuid);
+static DM_ATTR_RO(suspended);
 
 static struct attribute *dm_attrs[] = {
        &dm_attr_name.attr,
        &dm_attr_uuid.attr,
+       &dm_attr_suspended.attr,
        NULL,
 };