XENMEM_{in,de}crease_reservation as well as XENMEM_populate_physmap
return the extent at which failure was detected, not error indicators.
Signed-off-by: Jan Beulich <jbeul...@suse.com>
--- a/xen/common/memory.c
+++ b/xen/common/memory.c
@@ -747,11 +747,10 @@ long do_memory_op(unsigned long cmd, XEN
return start_extent;
args.domain = d;
- rc = xsm_memory_adjust_reservation(XSM_TARGET, current->domain, d);
- if ( rc )
+ if ( xsm_memory_adjust_reservation(XSM_TARGET, current->domain, d) )
{
rcu_unlock_domain(d);
- return rc;
+ return start_extent;
}
switch ( op )
common/memory: fix an XSM error path
XENMEM_{in,de}crease_reservation as well as XENMEM_populate_physmap
return the extent at which failure was detected, not error indicators.
Signed-off-by: Jan Beulich <jbeul...@suse.com>
--- a/xen/common/memory.c
+++ b/xen/common/memory.c
@@ -747,11 +747,10 @@ long do_memory_op(unsigned long cmd, XEN
return start_extent;
args.domain = d;
- rc = xsm_memory_adjust_reservation(XSM_TARGET, current->domain, d);
- if ( rc )
+ if ( xsm_memory_adjust_reservation(XSM_TARGET, current->domain, d) )
{
rcu_unlock_domain(d);
- return rc;
+ return start_extent;
}
switch ( op )
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