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Commit 908f7ca1 authored by Al Viro's avatar Al Viro
Browse files

cxl_getfile(): switch to alloc_file_pseudo() 



Acked-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent 93dec2da

drivers/misc/cxl/api.c

+4 −17
Original line number Diff line number Diff line
@@ -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() */
@@ -91,22 +89,11 @@ 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, flags & (O_ACCMODE | O_NONBLOCK), fops);

	if (IS_ERR(file)) {

		path_put(&path);

		goto err_fs;

	}

	file->private_data = priv;



	return file;