On Wed, 2012-10-24 at 19:24 +0200, Johan Hovold wrote:
> This is an updated series of fixes rebased on the interface-data memory leak
> discovered by Lennart.
>
> One of the reasons that I missed it was that the interface data was allocated
> in probe rather than attach, which in itself is a bug as the memory would not
> get released if usb-serial probe failes before attach returns successfully. The
> third patch fixes this.
>
> I also split out the fix for the port-data memory leak in the error path of
> attach that was part of my previous patch. This way the first three patches can
> be backported to most (all?) stable trees, whereas the last patch applies to
> v3.6 (which contains the (in)famous 0998d063100 ("device-core: Ensure drvdata
> = NULL when no driver is bound" commit).
>
> I included Lennart's patch with an updated commit message for completeness.
>
> Lennart, if you care to test this series before it is applied that would be
> much appreciated.
Are we missing a 4/4 patch? I see 1, 2, and 3, but no 4, while the
title of patch #4 seems suspiciously like "[PATCH 13/17] USB: sierra:
fix port-data memory leaks" but is slightly different.
Dan
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