[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH] Fix ptr calculation when converting from a VA
On Fri, 2013-11-29 at 10:54 +0000, Jan Beulich wrote: > >>> On 29.11.13 at 11:39, <jym@xxxxxxxxxx> wrote: > > From: Jean-Yves Migeon <jym@xxxxxxxxxx> > > > > The ptr calculation shall take the offset into the page into account > > when ptr is valid. > > > > Reported regression on NetBSD's port-xen with last known working libxen > > being rev 2.9. This corrupts the kernel symbol table when the table is > > not loaded on a page boundary. > > > > Issue was tracked down by FastIce and Jeff Rizzo. See also > > http://mail-index.netbsd.org/port-xen/2013/10/16/msg008088.html > > > > Signed-off-by: Jean-Yves Migeon <jym@xxxxxxxxxx> > > Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx> I see that Ian J also agreed this was correct in <21139.14338.814627.156401@xxxxxxxxxxxxxxxxxxxxxxxx>. Acked + applied. Thanks everyone. _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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