On Wednesday, 17 June 2026 09:27:31 CEST Michael Tokarev wrote:
> On 16.06.2026 18:00, Christian Schoenebeck wrote:
> > The individual FID types (P9_FID_NONE, P9_FID_FILE, P9_FID_DIR,
> > P9_FID_XATTR) share union V9fsFidOpenState with FID-type specific fields.
> > Accessing any of the union fields must comply with the FID-type to avoid
> > undefined behaviour or information disclosure.
> 
> ..
> 
> Hi!
> 
> Next batch of qemu stable series is scheduled for Jun-25 (patch freeze at
> Jun-23).  It would be great if this and other 9pfs fixes landed in the
> master branch before the freeze.  As far as I can see, we've several
> issues in there.

Oh, that's quite close! What would be the next window?

This fix is already queued on my end:
https://lore.kernel.org/qemu-devel/[email protected]/
https://github.com/cschoenebeck/qemu/commits/9p.next

And these fixes are yet to be queued:
https://lore.kernel.org/qemu-devel/[email protected]/
https://lore.kernel.org/qemu-devel/[email protected]/

And of course this series here:
https://lore.kernel.org/qemu-devel/[email protected]/

At least I currently don't have further reports to work on. So all bugfix
patches are posted.

/Christian



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