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ixl(4): Fix handling data passed with ioctl from NVM update tool

Authored by on Jan 11 2019, 8:57 AM.



Ensure that whole data buffer passed from NVM update tool
was copied in to kernel space and copied out back.

Diff Detail

rS FreeBSD src repository
Automatic diff as part of commit; lint not applicable.
Automatic diff as part of commit; unit tests not applicable.

Event Timeline

erj added a subscriber: erj.Jan 11 2019, 6:49 PM

Does anyone on this review know why this is necessary on 12.0+? I think we were supposed to be doing this in the first place, but I don't know why this stopped working.

This revision is now accepted and ready to land.Jan 23 2019, 5:08 PM
This revision was automatically updated to reflect the committed changes.