From e9aa795aaed0b861aaa5a8075748c9c34e2620ee Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Mon, 23 Jan 2006 17:17:21 -0500 Subject: [PATCH] [PATCH] USB: add might_sleep() to usb_unlink_urb() to warn developers Signed-off-by: Greg Kroah-Hartman --- drivers/usb/core/urb.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/usb/core/urb.c b/drivers/usb/core/urb.c index 081796726b95..dad4d8fd8180 100644 --- a/drivers/usb/core/urb.c +++ b/drivers/usb/core/urb.c @@ -468,6 +468,7 @@ int usb_unlink_urb(struct urb *urb) */ void usb_kill_urb(struct urb *urb) { + might_sleep(); if (!(urb && urb->dev && urb->dev->bus && urb->dev->bus->op)) return; spin_lock_irq(&urb->lock); -- 2.34.1