[PATCH 04/38] vfs: Convert anon_inodes to fs_context

From: David Howells
Date: Thu Mar 14 2019 - 12:09:36 EST


Signed-off-by: David Howells <dhowells@xxxxxxxxxx>
cc: linux-fsdevel@xxxxxxxxxxxxxxx
---

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,
};