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> - unsigned long order; > - struct kho_mem_phys *physxa; > - > - xa_for_each(&kho_out.track.orders, order, physxa) { > - struct kho_mem_phys_bits *bits; > - unsigned long phys; > - > - xa_for_each(&physxa->phys_bits, phys, bits) > - kfree(bits); > - > - xa_destroy(&physxa->phys_bits); > - kfree(physxa); > - } > - xa_destroy(&kho_out.track.orders); Now nothing ever cleans this up :\ Are you sure the issue isn't in the caller that it shouldn't be calling kho abort until all the other stuff is cleaned up first? I feel like this is another case of absuing globals gives an unclear lifecycle model. Jason