linux-kernel - [PATCH v2 3/8] seq_file: use seq_open_data in __seq_open

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Date:   Sat, 18 Aug 2018 15:24:29 +0200
From:   Rasmus Villemoes <linux@...musvillemoes.dk>
To:     Alexander Viro <viro@...iv.linux.org.uk>
Cc:     linux-kernel@...r.kernel.org,
        Rasmus Villemoes <linux@...musvillemoes.dk>,
        linux-fsdevel@...r.kernel.org
Subject: [PATCH v2 3/8] seq_file: use seq_open_data in __seq_open_private

Signed-off-by: Rasmus Villemoes <linux@...musvillemoes.dk>
---
 fs/seq_file.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/fs/seq_file.c b/fs/seq_file.c
index 518a72e444d9..5cc4670294e7 100644
--- a/fs/seq_file.c
+++ b/fs/seq_file.c
@@ -632,18 +632,15 @@ void *__seq_open_private(struct file *f, const struct seq_operations *ops,
 {
 	int rc;
 	void *private;
-	struct seq_file *seq;
 
 	private = kzalloc(psize, GFP_KERNEL_ACCOUNT);
 	if (private == NULL)
 		goto out;
 
-	rc = seq_open(f, ops);
+	rc = seq_open_data(f, ops, private);
 	if (rc < 0)
 		goto out_free;
 
-	seq = f->private_data;
-	seq->private = private;
 	return private;
 
 out_free:
-- 
2.16.4