[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Xen-devel] [PATCH] x86/HVM: memset CPU context save area

El 19/01/16 a les 18.42, Roger Pau Monne ha escrit:
> In order to prevent leaking data in the padding field. Also remove the
> memset done to the fpu_regs in case of no FPU context present, since it's
> already taken care by the memset of the whole CPU context structure. The
> same applies to setting ctxt.flags to 0 in case there's no FPU context.
> Signed-off-by: Roger Pau Monnà <roger.pau@xxxxxxxxxx>

Forgot to add:

Reported-by: Jan Beulich <jbeulich@xxxxxxxx>

Xen-devel mailing list



Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.