From: Pavel Emelyanov <xemul@openvz.org>
Date: Wed, 10 Oct 2007 09:31:07 +0000 (-0700)
Subject: [SUNRPC]: Make the sunrpc use the seq_open_private()
X-Git-Tag: v2.6.24-rc1~1454^2~70
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=ec931035194709d0cde647d1c347bbf9634eec25;p=linux.git

[SUNRPC]: Make the sunrpc use the seq_open_private()

Just switch to the consolidated code.

Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/sunrpc/cache.c b/net/sunrpc/cache.c
index ebe344f34d1a..8e05557414ce 100644
--- a/net/sunrpc/cache.c
+++ b/net/sunrpc/cache.c
@@ -1218,23 +1218,15 @@ static const struct seq_operations cache_content_op = {
 
 static int content_open(struct inode *inode, struct file *file)
 {
-	int res;
 	struct handle *han;
 	struct cache_detail *cd = PDE(inode)->data;
 
-	han = kmalloc(sizeof(*han), GFP_KERNEL);
+	han = __seq_open_private(file, &cache_content_op, sizeof(*han));
 	if (han == NULL)
 		return -ENOMEM;
 
 	han->cd = cd;
-
-	res = seq_open(file, &cache_content_op);
-	if (res)
-		kfree(han);
-	else
-		((struct seq_file *)file->private_data)->private = han;
-
-	return res;
+	return 0;
 }
 
 static const struct file_operations content_file_operations = {