static ssize_t uuid_show(struct gfs2_sbd *sdp, char *buf)
{
- const u8 *uuid = sdp->sd_sb.sb_uuid;
+ struct super_block *s = sdp->sd_vfs;
+ const u8 *uuid = s->s_uuid;
buf[0] = '\0';
if (!gfs2_uuid_valid(uuid))
return 0;
struct kobj_uevent_env *env)
{
struct gfs2_sbd *sdp = container_of(kobj, struct gfs2_sbd, sd_kobj);
- const u8 *uuid = sdp->sd_sb.sb_uuid;
+ struct super_block *s = sdp->sd_vfs;
+ const u8 *uuid = s->s_uuid;
add_uevent_var(env, "LOCKTABLE=%s", sdp->sd_table_name);
add_uevent_var(env, "LOCKPROTO=%s", sdp->sd_proto_name);