diff options
Diffstat (limited to 'drivers/staging/usbip/stub_tx.c')
| -rw-r--r-- | drivers/staging/usbip/stub_tx.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/drivers/staging/usbip/stub_tx.c b/drivers/staging/usbip/stub_tx.c index d7136e2c86fa..5523f25998e6 100644 --- a/drivers/staging/usbip/stub_tx.c +++ b/drivers/staging/usbip/stub_tx.c @@ -18,6 +18,7 @@ */ #include <linux/slab.h> +#include <linux/kthread.h> #include "usbip_common.h" #include "stub.h" @@ -333,17 +334,12 @@ static int stub_send_ret_unlink(struct stub_device *sdev) /*-------------------------------------------------------------------------*/ -void stub_tx_loop(struct usbip_task *ut) +int stub_tx_loop(void *data) { - struct usbip_device *ud = container_of(ut, struct usbip_device, tcp_tx); + struct usbip_device *ud = data; struct stub_device *sdev = container_of(ud, struct stub_device, ud); - while (1) { - if (signal_pending(current)) { - usbip_dbg_stub_tx("signal catched\n"); - break; - } - + while (!kthread_should_stop()) { if (usbip_event_happened(ud)) break; @@ -369,6 +365,9 @@ void stub_tx_loop(struct usbip_task *ut) wait_event_interruptible(sdev->tx_waitq, (!list_empty(&sdev->priv_tx) || - !list_empty(&sdev->unlink_tx))); + !list_empty(&sdev->unlink_tx) || + kthread_should_stop())); } + + return 0; } |