3.19.8-ckt9 -stable review patch. If anyone has any objections, please let me know. ------------------ From: Atsushi Nemoto <nemoto@xxxxxxxxxxxxxxxxxx> [ Upstream commit 4548a697e4969d695047cebd6d9af5e2f6cc728e ] tse_poll() calls __napi_complete() with irq enabled. This leads napi poll_list corruption and may stop all napi drivers working. Use napi_complete() instead of __napi_complete(). Signed-off-by: Atsushi Nemoto <nemoto@xxxxxxxxxxxxxxxxxx> Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx> Signed-off-by: Kamal Mostafa <kamal@xxxxxxxxxxxxx> --- drivers/net/ethernet/altera/altera_tse_main.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/ethernet/altera/altera_tse_main.c b/drivers/net/ethernet/altera/altera_tse_main.c index 760c72c..f2aa89b 100644 --- a/drivers/net/ethernet/altera/altera_tse_main.c +++ b/drivers/net/ethernet/altera/altera_tse_main.c @@ -501,8 +501,7 @@ static int tse_poll(struct napi_struct *napi, int budget) if (rxcomplete >= budget || txcomplete > 0) return rxcomplete; - napi_gro_flush(napi, false); - __napi_complete(napi); + napi_complete(napi); netdev_dbg(priv->dev, "NAPI Complete, did %d packets with budget %d\n", -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html