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Diffstat (limited to 'fs')
-rw-r--r--fs/aio.c3
-rw-r--r--fs/anon_inodes.c4
-rw-r--r--fs/block_dev.c2
-rw-r--r--fs/btrfs/tests/btrfs-tests.c2
-rw-r--r--fs/libfs.c12
-rw-r--r--fs/nsfs.c2
-rw-r--r--fs/pipe.c2
7 files changed, 10 insertions, 17 deletions
diff --git a/fs/aio.c b/fs/aio.c
index 3490d1fa0e16..09bc35fa6810 100644
--- a/fs/aio.c
+++ b/fs/aio.c
@@ -252,8 +252,7 @@ static struct file *aio_private_file(struct kioctx *ctx, loff_t nr_pages)
static struct dentry *aio_mount(struct file_system_type *fs_type,
int flags, const char *dev_name, void *data)
{
- struct dentry *root = mount_pseudo(fs_type, "aio:", NULL, NULL,
- AIO_RING_MAGIC);
+ struct dentry *root = mount_pseudo(fs_type, NULL, NULL, AIO_RING_MAGIC);
if (!IS_ERR(root))
root->d_sb->s_iflags |= SB_I_NOEXEC;
diff --git a/fs/anon_inodes.c b/fs/anon_inodes.c
index 91262c34b797..644d0837aafe 100644
--- a/fs/anon_inodes.c
+++ b/fs/anon_inodes.c
@@ -41,8 +41,8 @@ static const struct dentry_operations anon_inodefs_dentry_operations = {
static struct dentry *anon_inodefs_mount(struct file_system_type *fs_type,
int flags, const char *dev_name, void *data)
{
- return mount_pseudo(fs_type, "anon_inode:", NULL,
- &anon_inodefs_dentry_operations, ANON_INODE_FS_MAGIC);
+ return mount_pseudo(fs_type, NULL, &anon_inodefs_dentry_operations,
+ ANON_INODE_FS_MAGIC);
}
static struct file_system_type anon_inode_fs_type = {
diff --git a/fs/block_dev.c b/fs/block_dev.c
index 0f7552a87d54..3143da7b0998 100644
--- a/fs/block_dev.c
+++ b/fs/block_dev.c
@@ -837,7 +837,7 @@ static struct dentry *bd_mount(struct file_system_type *fs_type,
int flags, const char *dev_name, void *data)
{
struct dentry *dent;
- dent = mount_pseudo(fs_type, "bdev:", &bdev_sops, NULL, BDEVFS_MAGIC);
+ dent = mount_pseudo(fs_type, &bdev_sops, NULL, BDEVFS_MAGIC);
if (!IS_ERR(dent))
dent->d_sb->s_iflags |= SB_I_CGROUPWB;
return dent;
diff --git a/fs/btrfs/tests/btrfs-tests.c b/fs/btrfs/tests/btrfs-tests.c
index 9238fd4f1734..6da54323eaf8 100644
--- a/fs/btrfs/tests/btrfs-tests.c
+++ b/fs/btrfs/tests/btrfs-tests.c
@@ -36,7 +36,7 @@ static struct dentry *btrfs_test_mount(struct file_system_type *fs_type,
int flags, const char *dev_name,
void *data)
{
- return mount_pseudo(fs_type, "btrfs_test:", &btrfs_test_super_ops,
+ return mount_pseudo(fs_type, &btrfs_test_super_ops,
NULL, BTRFS_TEST_MAGIC);
}
diff --git a/fs/libfs.c b/fs/libfs.c
index 4b59b1816efb..030e545f586e 100644
--- a/fs/libfs.c
+++ b/fs/libfs.c
@@ -239,14 +239,12 @@ static const struct super_operations simple_super_operations = {
* Common helper for pseudo-filesystems (sockfs, pipefs, bdev - stuff that
* will never be mountable)
*/
-struct dentry *mount_pseudo_xattr(struct file_system_type *fs_type, char *name,
+struct dentry *mount_pseudo_xattr(struct file_system_type *fs_type,
const struct super_operations *ops, const struct xattr_handler **xattr,
const struct dentry_operations *dops, unsigned long magic)
{
struct super_block *s;
- struct dentry *dentry;
struct inode *root;
- struct qstr d_name = QSTR_INIT(name, strlen(name));
s = sget_userns(fs_type, NULL, set_anon_super, SB_KERNMOUNT|SB_NOUSER,
&init_user_ns, NULL);
@@ -271,13 +269,9 @@ struct dentry *mount_pseudo_xattr(struct file_system_type *fs_type, char *name,
root->i_ino = 1;
root->i_mode = S_IFDIR | S_IRUSR | S_IWUSR;
root->i_atime = root->i_mtime = root->i_ctime = current_time(root);
- dentry = __d_alloc(s, &d_name);
- if (!dentry) {
- iput(root);
+ s->s_root = d_make_root(root);
+ if (!s->s_root)
goto Enomem;
- }
- d_instantiate(dentry, root);
- s->s_root = dentry;
s->s_d_op = dops;
s->s_flags |= SB_ACTIVE;
return dget(s->s_root);
diff --git a/fs/nsfs.c b/fs/nsfs.c
index e3bf08c5af41..b3c49ddc0f85 100644
--- a/fs/nsfs.c
+++ b/fs/nsfs.c
@@ -261,7 +261,7 @@ static const struct super_operations nsfs_ops = {
static struct dentry *nsfs_mount(struct file_system_type *fs_type,
int flags, const char *dev_name, void *data)
{
- return mount_pseudo(fs_type, "nsfs:", &nsfs_ops,
+ return mount_pseudo(fs_type, &nsfs_ops,
&ns_dentry_operations, NSFS_MAGIC);
}
static struct file_system_type nsfs = {
diff --git a/fs/pipe.c b/fs/pipe.c
index 41065901106b..99a023730e6f 100644
--- a/fs/pipe.c
+++ b/fs/pipe.c
@@ -1185,7 +1185,7 @@ static const struct super_operations pipefs_ops = {
static struct dentry *pipefs_mount(struct file_system_type *fs_type,
int flags, const char *dev_name, void *data)
{
- return mount_pseudo(fs_type, "pipe:", &pipefs_ops,
+ return mount_pseudo(fs_type, &pipefs_ops,
&pipefs_dentry_operations, PIPEFS_MAGIC);
}