1 files changed, 1 insertions, 16 deletions

diff --git a/mm/oom_kill.c b/mm/oom_kill.c
index 372692294844..ea2147dabba6 100644
--- a/mm/oom_kill.c
+++ b/mm/oom_kill.c
@@ -373,11 +373,6 @@ static void __oom_kill_task(struct task_struct *p, int verbose)
 
 static int oom_kill_task(struct task_struct *p)
 {
-        struct mm_struct *mm;
-        struct task_struct *g, *q;
-
-        mm = p->mm;
-
         /* WARNING: mm may not be dereferenced since we did not obtain its
          * value from get_task_mm(p).  This is OK since all we need to do is
          * compare mm to q->mm below.
@@ -386,21 +381,11 @@ static int oom_kill_task(struct task_struct *p)
          * change to NULL at any time since we do not hold task_lock(p).
          * However, this is of no concern to us.
          */
-        if (!mm || p->signal->oom_adj == OOM_DISABLE)
+        if (!p->mm || p->signal->oom_adj == OOM_DISABLE)
                 return 1;
 
         __oom_kill_task(p, 1);
 
-        /*
-         * kill all processes that share the ->mm (i.e. all threads),
-         * but are in a different thread group. Don't let them have access
-         * to memory reserves though, otherwise we might deplete all memory.
-         */
-        do_each_thread(g, q) {
-                if (q->mm == mm && !same_thread_group(q, p))
-                        force_sig(SIGKILL, q);
-        } while_each_thread(g, q);
-
         return 0;
 }