Colin King <colin.king@xxxxxxxxxxxxx> wrote: > @@ -606,7 +605,7 @@ void afs_unuse_cell(struct afs_net *net, struct afs_cell *cell, enum afs_cell_tr > > u = atomic_read(&cell->ref); > a = atomic_dec_return(&cell->active); > - trace_afs_cell(debug_id, u, a, reason); > + trace_afs_cell(cell->debug_id, u, a, reason); It's probably better to read cell->debug_id before calling atomic_dec_return(). I have a patch for this based on a report by Dan Carpenter, so no need to send a revised patch. Thanks, David