Instead of using current's mems_allowed, which may differ from the
mems_allowed of the cpuset being updated, the newmask passed to
mpol_rebind_mm() is used as the interleave mask in the
memory_spread_user case.
Cc: Andi Kleen <[EMAIL PROTECTED]>
Cc: Paul Jackson <[EMAIL PROTECTED]>
Cc: Christoph Lameter <[EMAIL PROTECTED]>
Cc: Lee Schermerhorn <[EMAIL PROTECTED]>
Signed-off-by: David Rientjes <[EMAIL PROTECTED]>
---
mm/mempolicy.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/mm/mempolicy.c b/mm/mempolicy.c
--- a/mm/mempolicy.c
+++ b/mm/mempolicy.c
@@ -1740,7 +1740,7 @@ static void mpol_rebind_policy(struct mempolicy *pol,
break;
case MPOL_INTERLEAVE:
if (current_cpuset_is_spread_user())
- tmp = cpuset_mems_allowed(current);
+ tmp = *newmask;
else
nodes_remap(tmp, pol->v.nodes, *mpolmask, *newmask);
pol->v.nodes = tmp;
-
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