Dan Carpenter <dan.carpenter@xxxxxxxxxx> wrote: > zero = __refcount_dec_and_test(&cache->ref, &ref); > - trace_fscache_cache(debug_id, ref - 1, where); > + trace_fscache_cache(cache->debug_id, ref - 1, where); You can't do that if !zero. cache may be deallocated between the two lines. David
