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-rw-r--r--fs/proc/generic.c11
1 files changed, 10 insertions, 1 deletions
diff --git a/fs/proc/generic.c b/fs/proc/generic.c
index 6ac1c92997ea..bb1c1625b158 100644
--- a/fs/proc/generic.c
+++ b/fs/proc/generic.c
@@ -564,11 +564,20 @@ static int proc_seq_open(struct inode *inode, struct file *file)
564 return seq_open(file, de->seq_ops); 564 return seq_open(file, de->seq_ops);
565} 565}
566 566
567static int proc_seq_release(struct inode *inode, struct file *file)
568{
569 struct proc_dir_entry *de = PDE(inode);
570
571 if (de->state_size)
572 return seq_release_private(inode, file);
573 return seq_release(inode, file);
574}
575
567static const struct file_operations proc_seq_fops = { 576static const struct file_operations proc_seq_fops = {
568 .open = proc_seq_open, 577 .open = proc_seq_open,
569 .read = seq_read, 578 .read = seq_read,
570 .llseek = seq_lseek, 579 .llseek = seq_lseek,
571 .release = seq_release, 580 .release = proc_seq_release,
572}; 581};
573 582
574struct proc_dir_entry *proc_create_seq_private(const char *name, umode_t mode, 583struct proc_dir_entry *proc_create_seq_private(const char *name, umode_t mode,