diff options
Diffstat (limited to 'mm/oom_kill.c')
| -rw-r--r-- | mm/oom_kill.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/mm/oom_kill.c b/mm/oom_kill.c index a64decb5b13..824cade0782 100644 --- a/mm/oom_kill.c +++ b/mm/oom_kill.c @@ -212,7 +212,7 @@ static struct task_struct *select_bad_process(unsigned long *ppoints) if (!p->mm) continue; /* skip the init task */ - if (is_init(p)) + if (is_global_init(p)) continue; /* @@ -265,7 +265,7 @@ static struct task_struct *select_bad_process(unsigned long *ppoints) */ static void __oom_kill_task(struct task_struct *p, int verbose) { - if (is_init(p)) { + if (is_global_init(p)) { WARN_ON(1); printk(KERN_WARNING "tried to kill init!\n"); return; @@ -278,7 +278,8 @@ static void __oom_kill_task(struct task_struct *p, int verbose) } if (verbose) - printk(KERN_ERR "Killed process %d (%s)\n", p->pid, p->comm); + printk(KERN_ERR "Killed process %d (%s)\n", + task_pid_nr(p), p->comm); /* * We give our sacrificial lamb high priority and access to @@ -326,7 +327,7 @@ static int oom_kill_task(struct task_struct *p) * to memory reserves though, otherwise we might deplete all memory. */ do_each_thread(g, q) { - if (q->mm == mm && q->tgid != p->tgid) + if (q->mm == mm && !same_thread_group(q, p)) force_sig(SIGKILL, q); } while_each_thread(g, q); @@ -337,7 +338,6 @@ static int oom_kill_process(struct task_struct *p, gfp_t gfp_mask, int order, unsigned long points, const char *message) { struct task_struct *c; - struct list_head *tsk; if (printk_ratelimit()) { printk(KERN_WARNING "%s invoked oom-killer: " @@ -357,11 +357,10 @@ static int oom_kill_process(struct task_struct *p, gfp_t gfp_mask, int order, } printk(KERN_ERR "%s: kill process %d (%s) score %li or a child\n", - message, p->pid, p->comm, points); + message, task_pid_nr(p), p->comm, points); /* Try to kill a child first */ - list_for_each(tsk, &p->children) { - c = list_entry(tsk, struct task_struct, sibling); + list_for_each_entry(c, &p->children, sibling) { if (c->mm == p->mm) continue; if (!oom_kill_task(c)) |