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| author | Oliver Neukum <oliver@neukum.name> | 2006-11-23 15:40:17 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-12-01 14:25:51 -0800 |
| commit | 10c8211c634f759633ffcdc3b0e2913963b32abc (patch) | |
| tree | a22758a030a61b6441dfaf0eff934697ff1befb4 | |
| parent | 9aa742ef7c1a7ff8e6df92a93ce3688e99fa66e3 (diff) | |
| download | op-kernel-dev-10c8211c634f759633ffcdc3b0e2913963b32abc.zip op-kernel-dev-10c8211c634f759633ffcdc3b0e2913963b32abc.tar.gz | |
USB: pegasus error path not resetting task's state
there is an error path in the pegasus driver which can leave
the task in TASK_UNINTERRUPTIBLE. Depending on when it
schedules next, this can be bad.
Signed-off-by: Oliver Neukum <oliver@neukum.name>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | drivers/usb/net/pegasus.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/net/pegasus.c b/drivers/usb/net/pegasus.c index 33abbd2..69eb0db 100644 --- a/drivers/usb/net/pegasus.c +++ b/drivers/usb/net/pegasus.c @@ -163,6 +163,7 @@ static int get_registers(pegasus_t * pegasus, __u16 indx, __u16 size, /* using ATOMIC, we'd never wake up if we slept */ if ((ret = usb_submit_urb(pegasus->ctrl_urb, GFP_ATOMIC))) { + set_current_state(TASK_RUNNING); if (ret == -ENODEV) netif_device_detach(pegasus->net); if (netif_msg_drv(pegasus)) |
