Re: [Qemu-devel] [PATCH v2 0/2] Two buffer overruns in device assignment

2014-02-24 Thread Alex Williamson
On Mon, 2014-02-24 at 17:40 +, Peter Maydell wrote: > On 24 February 2014 17:39, Alex Williamson wrote: > > On Mon, 2014-02-24 at 14:51 +0100, Markus Armbruster wrote: > >> v2: > >> * Treat readlink() filling buffer as error (Alex) > >> * Use sizeof() rather than PATH_MAX (Peter) > >> * PATCH

Re: [Qemu-devel] [PATCH v2 0/2] Two buffer overruns in device assignment

2014-02-24 Thread Peter Maydell
On 24 February 2014 17:39, Alex Williamson wrote: > On Mon, 2014-02-24 at 14:51 +0100, Markus Armbruster wrote: >> v2: >> * Treat readlink() filling buffer as error (Alex) >> * Use sizeof() rather than PATH_MAX (Peter) >> * PATCH 2/2 unchanged >> >> Markus Armbruster (2): >> vfio: Fix overrun af

Re: [Qemu-devel] [PATCH v2 0/2] Two buffer overruns in device assignment

2014-02-24 Thread Alex Williamson
On Mon, 2014-02-24 at 14:51 +0100, Markus Armbruster wrote: > v2: > * Treat readlink() filling buffer as error (Alex) > * Use sizeof() rather than PATH_MAX (Peter) > * PATCH 2/2 unchanged > > Markus Armbruster (2): > vfio: Fix overrun after readlink() fills buffer completely > pci-assign: Fix

[Qemu-devel] [PATCH v2 0/2] Two buffer overruns in device assignment

2014-02-24 Thread Markus Armbruster
v2: * Treat readlink() filling buffer as error (Alex) * Use sizeof() rather than PATH_MAX (Peter) * PATCH 2/2 unchanged Markus Armbruster (2): vfio: Fix overrun after readlink() fills buffer completely pci-assign: Fix potential read beyond buffer on -EBUSY hw/i386/kvm/pci-assign.c | 1 + hw/