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    SubjectRe: wait_for_completion_interruptible does not wait !!
    On 06/20/2010 08:52 AM, Suresh Rajashekara wrote:
    > The ioctl waits on a completion variable (using
    > wait_for_completion_interruptible).
    > I tried wait_for_completion instead, but now the kernel refuses to suspend.

    Do you check return value of wait_for_completion_interruptible and
    return its value if nonzero?

    We need the code to comment, otherwise it's hard to say.


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