Hi Jia-Ju,
[auto build test WARNING on rdma/master]
[also build test WARNING on v4.12-rc3 next-20170601]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
https://github.com/0day-ci/linux/commits/Jia-Ju-Bai/rxe-Fix-a-sleep-in-atomic-bug-i
> The driver may sleep under a spin lock, and the function call path is:
> post_one_send (acquire the lock by spin_lock_irqsave)
> init_send_wqe
> copy_from_user --> may sleep
>
> To fix it, the lock is released before copy_from_user, and the lock is
> acquired again after this function. The
The driver may sleep under a spin lock, and the function call path is:
post_one_send (acquire the lock by spin_lock_irqsave)
init_send_wqe
copy_from_user --> may sleep
To fix it, the lock is released before copy_from_user, and the lock is
acquired again after this function. The parameter "fl
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