diff options
| -rw-r--r-- | mm/mempolicy.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/mm/mempolicy.c b/mm/mempolicy.c index 6b1d426..27022ca 100644 --- a/mm/mempolicy.c +++ b/mm/mempolicy.c @@ -123,16 +123,19 @@ static struct mempolicy preferred_node_policy[MAX_NUMNODES]; static struct mempolicy *get_task_policy(struct task_struct *p) { struct mempolicy *pol = p->mempolicy; - int node; if (!pol) { - node = numa_node_id(); - if (node != NUMA_NO_NODE) - pol = &preferred_node_policy[node]; + int node = numa_node_id(); - /* preferred_node_policy is not initialised early in boot */ - if (!pol->mode) - pol = NULL; + if (node != NUMA_NO_NODE) { + pol = &preferred_node_policy[node]; + /* + * preferred_node_policy is not initialised early in + * boot + */ + if (!pol->mode) + pol = NULL; + } } return pol; |