Messages in this thread | | | From | kuznet@ms2 ... | Subject | Re: buggy GFP_KERNEL allocators | Date | Wed, 26 Jan 2000 23:02:33 +0300 (MSK) |
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Hello!
> + current->state = TASK_RUNNING; /* We *must* do this before touching userspace! */
This smells suspiciously. Page fault code should not stuck only because task state is not running. It contaradicts all the idea behind wait queues.
Essentially, fault is like signal. It must move task state to running.
Alexey
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