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- Increase snddev refcount earlier while accessing through sysctl interface
rS157330Unpublished

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Description

  • Increase snddev refcount earlier while accessing through sysctl interface to avoid possible device unregister race (impossible to reproduce, yet possible).
  • Extra sanity check to ensure proper parent channel is being selected.
  • Reset parent channel once all of its children gone.

Details

Provenance
ariffAuthored on
Parents
rS157329: Make the ATAPI sense data accessible when using the ioctl interface
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