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-rw-r--r--mm/oom_kill.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/mm/oom_kill.c b/mm/oom_kill.c
index 26ae6975fa3..6e9f16a910e 100644
--- a/mm/oom_kill.c
+++ b/mm/oom_kill.c
@@ -429,7 +429,7 @@ static int oom_kill_task(struct task_struct *p)
static int oom_kill_process(struct task_struct *p, gfp_t gfp_mask, int order,
unsigned long points, struct mem_cgroup *mem,
- const char *message)
+ nodemask_t *nodemask, const char *message)
{
struct task_struct *victim = p;
struct task_struct *child;
@@ -469,6 +469,8 @@ static int oom_kill_process(struct task_struct *p, gfp_t gfp_mask, int order,
continue;
if (mem && !task_in_mem_cgroup(child, mem))
continue;
+ if (!has_intersects_mems_allowed(child, nodemask))
+ continue;
/* badness() returns 0 if the thread is unkillable */
child_points = badness(child, uptime.tv_sec);
@@ -519,7 +521,7 @@ retry:
if (!p || PTR_ERR(p) == -1UL)
goto out;
- if (oom_kill_process(p, gfp_mask, 0, points, mem,
+ if (oom_kill_process(p, gfp_mask, 0, points, mem, NULL,
"Memory cgroup out of memory"))
goto retry;
out:
@@ -679,6 +681,7 @@ void out_of_memory(struct zonelist *zonelist, gfp_t gfp_mask,
* the tasklist scan.
*/
if (!oom_kill_process(current, gfp_mask, order, 0, NULL,
+ nodemask,
"Out of memory (oom_kill_allocating_task)"))
return;
}
@@ -697,7 +700,7 @@ retry:
panic("Out of memory and no killable processes...\n");
}
- if (oom_kill_process(p, gfp_mask, order, points, NULL,
+ if (oom_kill_process(p, gfp_mask, order, points, NULL, nodemask,
"Out of memory"))
goto retry;
read_unlock(&tasklist_lock);