This bug is on the LKML, thread titled: Revert "gro: Fix legacy path napi_complete crash" IIUC, patch 8f1ead2d1a626ed0c85b3d2c2046a49081d5933f is a workaround with further fixes coming for 2.6.29.1 / 2.6.30. That patch has been merged in to Linus' tree after 2.6.29, and adding it directly on top of Linus' v2.6.29 works-for-me. Steve