[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] Concern about AMD IOMMU HPET msi remapping
>>> On 19.11.12 at 14:33, Andrew Cooper <andrew.cooper3@xxxxxxxxxx> wrote: > Hello, > > In the committed patch > http://xenbits.xen.org/hg/staging/xen-unstable.hg/rev/9025a10c0561 > > The bdf parameter to update_intremap_entry_from_msi_msg() is declared as > u8. The single caller of this function passes bdf as an int (which is > only ever filled with a u16), while the this function passes bdf to > get_{dma,intremap}_requestor_id(), which expect u16's > > Is there not a truncation issue by doing this, or am I missing something? Oh, indeed - thanks for spotting. Will fix this right away. Jan _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
|
Lists.xenproject.org is hosted with RackSpace, monitoring our |