diff options
Diffstat (limited to 'drivers/misc/cxl/api.c')
| -rw-r--r-- | drivers/misc/cxl/api.c | 22 |
1 files changed, 4 insertions, 18 deletions
diff --git a/drivers/misc/cxl/api.c b/drivers/misc/cxl/api.c index 753b1a698fc4..8fd5ec4d6042 100644 --- a/drivers/misc/cxl/api.c +++ b/drivers/misc/cxl/api.c @@ -67,10 +67,8 @@ static struct file *cxl_getfile(const char *name, const struct file_operations *fops, void *priv, int flags) { - struct qstr this; - struct path path; struct file *file; - struct inode *inode = NULL; + struct inode *inode; int rc; /* strongly inspired by anon_inode_getfile() */ @@ -91,27 +89,15 @@ static struct file *cxl_getfile(const char *name, goto err_fs; } - file = ERR_PTR(-ENOMEM); - this.name = name; - this.len = strlen(name); - this.hash = 0; - path.dentry = d_alloc_pseudo(cxl_vfs_mount->mnt_sb, &this); - if (!path.dentry) + file = alloc_file_pseudo(inode, cxl_vfs_mount, name, + flags & (O_ACCMODE | O_NONBLOCK), fops); + if (IS_ERR(file)) goto err_inode; - path.mnt = mntget(cxl_vfs_mount); - d_instantiate(path.dentry, inode); - - file = alloc_file(&path, OPEN_FMODE(flags), fops); - if (IS_ERR(file)) - goto err_dput; - file->f_flags = flags & (O_ACCMODE | O_NONBLOCK); file->private_data = priv; return file; -err_dput: - path_put(&path); err_inode: iput(inode); err_fs: |