Re: [Xen-devel] [PATCH] xen: avoid NULL pointer dereference in dom0 on large machines

2015-03-06 Thread David Vrabel
On 26/02/15 05:52, Juergen Gross wrote: > Using the pvops kernel a NULL pointer dereference was detected on a > large machine (144 processors) when booting as dom0 in > evtchn_fifo_unmask() during assignment of a pirq. > > The event channel in question was the first to need a new entry in >

Re: [PATCH] xen: avoid NULL pointer dereference in dom0 on large machines

2015-03-06 Thread Juergen Gross
Ping? On 02/26/2015 06:52 AM, Juergen Gross wrote: Using the pvops kernel a NULL pointer dereference was detected on a large machine (144 processors) when booting as dom0 in evtchn_fifo_unmask() during assignment of a pirq. The event channel in question was the first to need a new entry in

Re: [PATCH] xen: avoid NULL pointer dereference in dom0 on large machines

2015-03-06 Thread Juergen Gross
Ping? On 02/26/2015 06:52 AM, Juergen Gross wrote: Using the pvops kernel a NULL pointer dereference was detected on a large machine (144 processors) when booting as dom0 in evtchn_fifo_unmask() during assignment of a pirq. The event channel in question was the first to need a new entry in

Re: [Xen-devel] [PATCH] xen: avoid NULL pointer dereference in dom0 on large machines

2015-03-06 Thread David Vrabel
On 26/02/15 05:52, Juergen Gross wrote: Using the pvops kernel a NULL pointer dereference was detected on a large machine (144 processors) when booting as dom0 in evtchn_fifo_unmask() during assignment of a pirq. The event channel in question was the first to need a new entry in

[PATCH] xen: avoid NULL pointer dereference in dom0 on large machines

2015-02-25 Thread Juergen Gross
Using the pvops kernel a NULL pointer dereference was detected on a large machine (144 processors) when booting as dom0 in evtchn_fifo_unmask() during assignment of a pirq. The event channel in question was the first to need a new entry in event_array[] in events_fifo.c. Unfortunately

[PATCH] xen: avoid NULL pointer dereference in dom0 on large machines

2015-02-25 Thread Juergen Gross
Using the pvops kernel a NULL pointer dereference was detected on a large machine (144 processors) when booting as dom0 in evtchn_fifo_unmask() during assignment of a pirq. The event channel in question was the first to need a new entry in event_array[] in events_fifo.c. Unfortunately