diff options
Diffstat (limited to 'fs/proc/generic.c')
-rw-r--r-- | fs/proc/generic.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/fs/proc/generic.c b/fs/proc/generic.c index af644caaaf85..f87cb0053387 100644 --- a/fs/proc/generic.c +++ b/fs/proc/generic.c | |||
@@ -560,6 +560,8 @@ static int proc_seq_open(struct inode *inode, struct file *file) | |||
560 | { | 560 | { |
561 | struct proc_dir_entry *de = PDE(inode); | 561 | struct proc_dir_entry *de = PDE(inode); |
562 | 562 | ||
563 | if (de->state_size) | ||
564 | return seq_open_private(file, de->seq_ops, de->state_size); | ||
563 | return seq_open(file, de->seq_ops); | 565 | return seq_open(file, de->seq_ops); |
564 | } | 566 | } |
565 | 567 | ||
@@ -570,9 +572,9 @@ static const struct file_operations proc_seq_fops = { | |||
570 | .release = seq_release, | 572 | .release = seq_release, |
571 | }; | 573 | }; |
572 | 574 | ||
573 | struct proc_dir_entry *proc_create_seq_data(const char *name, umode_t mode, | 575 | struct proc_dir_entry *proc_create_seq_private(const char *name, umode_t mode, |
574 | struct proc_dir_entry *parent, const struct seq_operations *ops, | 576 | struct proc_dir_entry *parent, const struct seq_operations *ops, |
575 | void *data) | 577 | unsigned int state_size, void *data) |
576 | { | 578 | { |
577 | struct proc_dir_entry *p; | 579 | struct proc_dir_entry *p; |
578 | 580 | ||
@@ -581,9 +583,10 @@ struct proc_dir_entry *proc_create_seq_data(const char *name, umode_t mode, | |||
581 | return NULL; | 583 | return NULL; |
582 | p->proc_fops = &proc_seq_fops; | 584 | p->proc_fops = &proc_seq_fops; |
583 | p->seq_ops = ops; | 585 | p->seq_ops = ops; |
586 | p->state_size = state_size; | ||
584 | return proc_register(parent, p); | 587 | return proc_register(parent, p); |
585 | } | 588 | } |
586 | EXPORT_SYMBOL(proc_create_seq_data); | 589 | EXPORT_SYMBOL(proc_create_seq_private); |
587 | 590 | ||
588 | void proc_set_size(struct proc_dir_entry *de, loff_t size) | 591 | void proc_set_size(struct proc_dir_entry *de, loff_t size) |
589 | { | 592 | { |