“6c39d90393a2feff052f9cb5e460a5c2b25d8214”上不存在“drivers/usb/gadget/udc/amd5536udc.c”
sched: Fix race between ttwu() and task_rq_lock()
Thomas found that due to ttwu() changing a task's cpu without holding the rq->lock, task_rq_lock() might end up locking the wrong rq. Avoid this by serializing against TASK_WAKING. Reported-by: NThomas Gleixner <tglx@linutronix.de> Signed-off-by: NPeter Zijlstra <a.p.zijlstra@chello.nl> LKML-Reference: <1266241712.15770.420.camel@laptop> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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