diff options
| author | sjur.brandeland@stericsson.com <sjur.brandeland@stericsson.com> | 2012-04-12 08:18:08 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-04-13 11:01:44 -0400 |
| commit | 5f614e6b7005685b3e34da0742f79389c858c7e1 (patch) | |
| tree | 1172afa7c435c9627ee8ae5c919bd530a4460d70 /drivers/net/caif | |
| parent | 5c699fb7d88d360023f3b3f5291cbf5b59883a1b (diff) | |
| download | linux-stable-5f614e6b7005685b3e34da0742f79389c858c7e1.tar.gz linux-stable-5f614e6b7005685b3e34da0742f79389c858c7e1.tar.bz2 linux-stable-5f614e6b7005685b3e34da0742f79389c858c7e1.zip | |
caif-hsi: Free flip_buffer at shutdown
Fix memory leak of RX flip-buffer.
Signed-off-by: Sjur Brændeland <sjur.brandeland@stericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/caif')
| -rw-r--r-- | drivers/net/caif/caif_hsi.c | 5 |
1 files changed, 3 insertions, 2 deletions
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) |