= Known regressions =
Feel free to add new fixed etc. (You need to create account on wikidot.com)

= New regressions (submitted after 2.6.21) =
{{{
To:
Linux Kernel Mailing List < linux-kernel@vger.kernel.org >,
linux-acpi@vger.kernel.org,
Riccardo Ricci < rricci@nuovanetmore.it >,
Udo A. Steinberg < us15@os.inf.tu-dresden.de >,
Len Brown < len.brown@intel.com >,
David Brownell < david-b@pacbell.net >,
Jeff Mahoney < jeffm@suse.com >,
reiserfs-dev@namesys.com ,

Subject : 2.6.21 don't boot, it stops after ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 *5 6 7 9 10 11 12 14 15).
References : http://lkml.org/lkml/2007/4/27/400
Submitter : Riccardo Ricci < rricci@nuovanetmore.it >
Status : unknown

Subject : ACPI interpreter errors
References : http://lkml.org/lkml/2007/4/27/206
Submitter : Udo A. Steinberg < us15@os.inf.tu-dresden.de >
Status : unknown

Subject : reiserfs -- circular locking
References : http://lkml.org/lkml/2007/4/26/648
Submitter : David Brownell < david-b@pacbell.net >
Handled-By : Jeff Mahoney < jeffm@suse.com >
Patch : http://lkml.org/lkml/2007/4/27/332
Status : patch available
}}}