On Thu, Feb 21, 2019 at 05:50:39PM +0100, Roger Pau Monne wrote: [...] > diff --git a/xen/arch/x86/mm/p2m-pt.c b/xen/arch/x86/mm/p2m-pt.c > index 04e9d81cf6..254c5dfd19 100644 > --- a/xen/arch/x86/mm/p2m-pt.c > +++ b/xen/arch/x86/mm/p2m-pt.c > @@ -184,6 +184,8 @@ p2m_next_level(struct p2m_domain *p2m, void **table, > l1_pgentry_t *p2m_entry, new_entry; > void *next; > unsigned int flags; > + int rc;
Shouldn't rc be initialised to 0 here? There seems to be a path which can leave rc uninitialised without calling write_p2m_entry. Wei. _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel
