From: sjur.brandeland@stericsson.com Date: Thu, 12 Apr 2012 08:18:08 +0000 (+0000) Subject: caif-hsi: Free flip_buffer at shutdown X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=5f614e6b7005685b3e34da0742f79389c858c7e1;p=linux-beck.git caif-hsi: Free flip_buffer at shutdown Fix memory leak of RX flip-buffer. Signed-off-by: Sjur Brændeland Signed-off-by: David S. Miller --- diff --git a/drivers/net/caif/caif_hsi.c b/drivers/net/caif/caif_hsi.c index 9a66e2a910ae..d0d9a6fa66f7 100644 --- a/drivers/net/caif/caif_hsi.c +++ b/drivers/net/caif/caif_hsi.c @@ -1210,7 +1210,7 @@ int cfhsi_probe(struct platform_device *pdev) static void cfhsi_shutdown(struct cfhsi *cfhsi) { - u8 *tx_buf, *rx_buf; + u8 *tx_buf, *rx_buf, *flip_buf; /* Stop TXing */ netif_tx_stop_all_queues(cfhsi->ndev); @@ -1234,7 +1234,7 @@ static void cfhsi_shutdown(struct cfhsi *cfhsi) /* Store bufferes: will be freed later. */ tx_buf = cfhsi->tx_buf; rx_buf = cfhsi->rx_buf; - + flip_buf = cfhsi->rx_flip_buf; /* Flush transmit queues. */ cfhsi_abort_tx(cfhsi); @@ -1247,6 +1247,7 @@ static void cfhsi_shutdown(struct cfhsi *cfhsi) /* Free buffers. */ kfree(tx_buf); kfree(rx_buf); + kfree(flip_buf); } int cfhsi_remove(struct platform_device *pdev)