Re: w83627ehf crash in 5.6.0-rc2-00055-gca7e1fd1026c

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On 2/20/20 5:57 AM, Dr. David Alan Gilbert wrote:
* Meelis Roos (mroos@xxxxxxxx) wrote:
It looks like not all chips have temp_label, so I think we need to change w83627ehf_is_visible
which has:

                  if (attr == hwmon_temp_input || attr == hwmon_temp_label)
                          return 0444;

to
                  if (attr == hwmon_temp_input)
                          return 0444;
                  if (attr == hwmon_temp_label) {
                          if (data->temp_label)
				return 0444;
			else
				return 0;

Nitpick: else after return isn't necessary. Too bad I didn't notice that before;
static analyzers will have a field day :-)

                  }

Does that work for you?
Yes, it works - sensors are displayed as they should be, with nothing in dmesg.

Thank you for so quick response!

Great, I need to turn that into a proper patch; (I might need to wait till
Saturday for that, although if someone needs it before then please shout).


We'll want this fixed in the next stable release candidate, so I wrote one up
and submitted it.

Thanks,
Guenter



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