linux-kernel - [PATCH 04/38] vfs: Convert anon_inodes to fs

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Message-ID: <155257977219.13720.16485911333225583114.stgit@warthog.procyon.org.uk>
Date:   Thu, 14 Mar 2019 16:09:32 +0000
From:   David Howells <dhowells@...hat.com>
To:     viro@...iv.linux.org.uk
Cc:     linux-fsdevel@...r.kernel.org, dhowells@...hat.com,
        linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 04/38] vfs: Convert anon_inodes to fs_context

Signed-off-by: David Howells <dhowells@...hat.com>
cc: linux-fsdevel@...r.kernel.org
---

 fs/anon_inodes.c |   12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/fs/anon_inodes.c b/fs/anon_inodes.c
index 91262c34b797..e05d01e5b28f 100644
--- a/fs/anon_inodes.c
+++ b/fs/anon_inodes.c
@@ -19,6 +19,7 @@
 #include <linux/kernel.h>
 #include <linux/magic.h>
 #include <linux/anon_inodes.h>
+#include <linux/fs_context.h>
 
 #include <linux/uaccess.h>
 
@@ -38,16 +39,17 @@ static const struct dentry_operations anon_inodefs_dentry_operations = {
 	.d_dname	= anon_inodefs_dname,
 };
 
-static struct dentry *anon_inodefs_mount(struct file_system_type *fs_type,
-				int flags, const char *dev_name, void *data)
+static int anon_inodefs_init_fs_context(struct fs_context *fc)
 {
-	return mount_pseudo(fs_type, "anon_inode:", NULL,
-			&anon_inodefs_dentry_operations, ANON_INODE_FS_MAGIC);
+	return vfs_init_pseudo_fs_context(fc, "anon_inode:",
+					  NULL, NULL,
+					  &anon_inodefs_dentry_operations,
+					  ANON_INODE_FS_MAGIC);
 }
 
 static struct file_system_type anon_inode_fs_type = {
 	.name		= "anon_inodefs",
-	.mount		= anon_inodefs_mount,
+	.init_fs_context = anon_inodefs_init_fs_context,
 	.kill_sb	= kill_anon_super,
 };