[Xen-devel] [PATCH] xenpaging: compare domain pointer in p2m_mem_paging_populate

[Olaf Hering <olaf@xxxxxxxxx>]

# HG changeset patch
# User Olaf Hering <olaf@xxxxxxxxx>
# Date 1320773636 -3600
# Node ID c6f1423918baecb7a11eb7a151b9d5fb00888228
# Parent  a7e49740fbfe3a4ec0a21186e2a4c579a30e0838
xenpaging: compare domain pointer in p2m_mem_paging_populate

Compare just the domain pointer instead of the domain_id number.

Signed-off-by: Olaf Hering <olaf@xxxxxxxxx>

diff -r a7e49740fbfe -r c6f1423918ba xen/arch/x86/mm/p2m.c
--- a/xen/arch/x86/mm/p2m.c
+++ b/xen/arch/x86/mm/p2m.c
@@ -906,7 +906,7 @@ void p2m_mem_paging_populate(struct doma
     p2m_unlock(p2m);
 
     /* Pause domain if request came from guest and gfn has paging type */
-    if (  p2m_is_paging(p2mt) && v->domain->domain_id == d->domain_id )
+    if (  p2m_is_paging(p2mt) && v->domain == d )
     {
         vcpu_pause_nosync(v);
         req.flags |= MEM_EVENT_FLAG_VCPU_PAUSED;

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