linux-kernel - [patch] procfs: update proc_show

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Message-ID: <20120104072522.GG30978@elgon.mountain>
Date:	Wed, 4 Jan 2012 10:25:22 +0300
From:	Dan Carpenter <dan.carpenter@...cle.com>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	"Eric W. Biederman" <ebiederm@...ssion.com>,
	Al Viro <viro@...iv.linux.org.uk>,
	linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org
Subject: [patch] procfs: update proc_show_options() to new API

This needs to be updated to take a dentry pointer after 79744e695a "vfs:
switch ->show_options() to struct dentry *"

Signed-off-by: Dan Carpenter <dan.carpenter@...cle.com>

diff --git a/fs/proc/inode.c b/fs/proc/inode.c
index e80cb5a..d839bfd 100644
--- a/fs/proc/inode.c
+++ b/fs/proc/inode.c
@@ -106,9 +106,9 @@ void __init proc_init_inodecache(void)
 					     init_once);
 }
 
-static int proc_show_options(struct seq_file *seq, struct vfsmount *vfs)
+static int proc_show_options(struct seq_file *seq, struct dentry *root)
 {
-	struct super_block *sb = vfs->mnt_sb;
+	struct super_block *sb = root->d_sb;
 	struct pid_namespace *pid = sb->s_fs_info;
 
 	if (pid->pid_gid)
--
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