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Re: [PATCH] eth-multiplxer: Implement ds_device_close()
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From: |
Joan Lledó |
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Subject: |
Re: [PATCH] eth-multiplxer: Implement ds_device_close() |
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Date: |
Fri, 22 Sep 2017 11:48:33 +0200 |
> Please confirm that eth-multiplexer does not die.
It doesn't, see [1]
> MIG_SERVER_DIED is generated by the mig-generated client stubs when the
> replies message id does not matche the expected id, but
> MACH_NOTIFY_SEND_ONCE. This message is generated by the kernel if a
> send-once right is destroyed. This usually happens when the server
> dies, but could in theory happen when the server explicitly destroys the
> reply port, but tbh I couldn't see why or where that should happen.
I checked with gdb that the client returns in [2], line 173
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[1] http://paste.debian.net/987211/
[2] http://paste.debian.net/987228/