diff options
| -rw-r--r-- | fs/proc/task_nommu.c | 21 |
1 files changed, 7 insertions, 14 deletions
diff --git a/fs/proc/task_nommu.c b/fs/proc/task_nommu.c index 678455d2d683..98c95d2833ea 100644 --- a/fs/proc/task_nommu.c +++ b/fs/proc/task_nommu.c @@ -269,20 +269,13 @@ static int maps_open(struct inode *inode, struct file *file, const struct seq_operations *ops) { struct proc_maps_private *priv; - int ret = -ENOMEM; - - priv = kzalloc(sizeof(*priv), GFP_KERNEL); - if (priv) { - priv->pid = proc_pid(inode); - ret = seq_open(file, ops); - if (!ret) { - struct seq_file *m = file->private_data; - m->private = priv; - } else { - kfree(priv); - } - } - return ret; + + priv = __seq_open_private(file, ops, sizeof(struct proc_maps_private)); + if (!priv) + return -ENOMEM; + + priv->pid = proc_pid(inode); + return 0; } static int pid_maps_open(struct inode *inode, struct file *file) |