diff options
Diffstat (limited to 'include/linux/taskstats_kern.h')
| -rw-r--r-- | include/linux/taskstats_kern.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/taskstats_kern.h b/include/linux/taskstats_kern.h index a437ca0d226b..664224008fb2 100644 --- a/include/linux/taskstats_kern.h +++ b/include/linux/taskstats_kern.h @@ -32,6 +32,9 @@ static inline void taskstats_tgid_alloc(struct signal_struct *sig) struct taskstats *stats; unsigned long flags; + if (sig->stats != NULL) + return; + stats = kmem_cache_zalloc(taskstats_cache, SLAB_KERNEL); if (!stats) return; |