Re: [Xen-devel] [PATCH v2 2/2] x86/p2m: force return value checking of p2m_set_entry()

2018-01-19 Thread George Dunlap
On 12/20/2017 09:35 AM, Jan Beulich wrote: > As XSAs 246 and 247 have shown, not doing so is rather dangerous. > > Signed-off-by: Jan Beulich > Acked-by: Andrew Cooper > Reviewed-by: Kevin Tian > > --- a/xen/arch/x86/mm/p2m.c

[Xen-devel] [PATCH v2 2/2] x86/p2m: force return value checking of p2m_set_entry()

2017-12-20 Thread Jan Beulich
As XSAs 246 and 247 have shown, not doing so is rather dangerous. Signed-off-by: Jan Beulich Acked-by: Andrew Cooper Reviewed-by: Kevin Tian --- a/xen/arch/x86/mm/p2m.c +++ b/xen/arch/x86/mm/p2m.c @@ -1550,9 +1550,11 @@ void