| From | Greg Kroah-Hartman <> | Subject | [PATCH 3.18 37/46] [PATCH] Revert "can: kvaser_usb: free buf in error paths" | Date | Mon, 15 Jan 2018 13:33:45 +0100 |
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3.18-stable review patch. If anyone has any objections, please let me know.
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From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This reverts commit 70d9dccf50152b0d7bfb2697d8c51e9fab9f782c which was commit 435019b48033138581a6171093b181fc6b4d3d30 upstream.
Jimmy Assarsson asks that it be reverted as it's not correct there.
Reported-by: Jimmy Assarsson <jimmyassarsson@gmail.com> Cc: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- drivers/net/can/usb/kvaser_usb.c | 2 -- 1 file changed, 2 deletions(-)
--- a/drivers/net/can/usb/kvaser_usb.c +++ b/drivers/net/can/usb/kvaser_usb.c @@ -602,7 +602,6 @@ static int kvaser_usb_simple_msg_async(s if (err) { netdev_err(netdev, "Error transmitting URB\n"); usb_unanchor_urb(urb); - kfree(buf); usb_free_urb(urb); kfree(buf); return err; @@ -1389,7 +1388,6 @@ static netdev_tx_t kvaser_usb_start_xmit atomic_dec(&priv->active_tx_urbs); usb_unanchor_urb(urb); - kfree(buf); stats->tx_dropped++;
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