Re: [usb-storage] [PATCH] Panasonic DMC-FS3 reports correct capacity

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On Wed, 4 Feb 2009, Matthias Reichl wrote:

> > > So, with the new code for automatically fixing the last sector bugs,
> > > wouldn't it be better to just remove the US_FL_FIX_CAPACITY from
> > > (most?) of the unusual_devs entries?
> > 
> > What new code?  Are you talking about the patch that automatically sets 
> > the CAPACITY_HEURISTICS flag for devices from Nikon, Nokia, and 
> > Motorola?  I don't see why that would affect a Panasonic camera.
> > 
> > Or maybe you're referring to the last-sector-hacks patch?  That doesn't 
> > fix last-sector bugs either.  It merely prevents them from putting the 
> > system into an endless read loop.
> 
> I got the impression that you are currently working on a generic
> fix to remove the need of the FIX_CAPACITY flag (for example your
> "Suggested patch for testing last sector of USB devices" in
> December). But maybe I missed something, then sorry for the
> confusion.

Oh, that.  It has not yet been submitted, let alone accepted.  So you 
shouldn't count on it as a means of solving last-sector bugs, not for 
some time to come.

Alan Stern

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