Messages in this thread Patch in this message | | | From | Duncan Sands <> | Subject | [PATCH 5/9] USB usbfs: fix up proc_ioctl | Date | Wed, 14 Apr 2004 12:40:32 +0200 |
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The semaphore is now taken in the caller.
devio.c | 2 -- 1 files changed, 2 deletions(-)
diff -Nru a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c --- a/drivers/usb/core/devio.c Wed Apr 14 12:17:56 2004 +++ b/drivers/usb/core/devio.c Wed Apr 14 12:17:56 2004 @@ -1133,7 +1133,6 @@ return -ENODEV; } - down(&ps->dev->serialize); if (ps->dev->state != USB_STATE_CONFIGURED) retval = -ENODEV; else if (!(ifp = usb_ifnum_to_if (ps->dev, ctrl.ifno))) @@ -1171,7 +1170,6 @@ } up_read(&usb_bus_type.subsys.rwsem); } - up(&ps->dev->serialize); /* cleanup and return */ if (retval >= 0 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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