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| author | Al Viro <viro@zeniv.linux.org.uk> | 2018-06-17 18:42:49 +0200 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2018-07-12 16:04:25 +0200 |
| commit | 118f4868616b2aef18ed93461b48f83c3a6bcc7f (patch) | |
| tree | 879f129c47d1317bc4eec5339eba6592216b1abc /drivers/scsi/cxlflash | |
| parent | cxl_getfile(): switch to alloc_file_pseudo() (diff) | |
| download | linux-118f4868616b2aef18ed93461b48f83c3a6bcc7f.tar.xz linux-118f4868616b2aef18ed93461b48f83c3a6bcc7f.zip | |
ocxlflash_getfile(): switch to alloc_file_pseudo()
Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'drivers/scsi/cxlflash')
| -rw-r--r-- | drivers/scsi/cxlflash/ocxl_hw.c | 23 |
1 files changed, 4 insertions, 19 deletions
diff --git a/drivers/scsi/cxlflash/ocxl_hw.c b/drivers/scsi/cxlflash/ocxl_hw.c index 99bb393a8a34..a43d44e7e7dd 100644 --- a/drivers/scsi/cxlflash/ocxl_hw.c +++ b/drivers/scsi/cxlflash/ocxl_hw.c @@ -88,10 +88,8 @@ static struct file *ocxlflash_getfile(struct device *dev, 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; if (fops->owner && !try_module_get(fops->owner)) { @@ -116,26 +114,13 @@ static struct file *ocxlflash_getfile(struct device *dev, const char *name, goto err3; } - this.name = name; - this.len = strlen(name); - this.hash = 0; - path.dentry = d_alloc_pseudo(ocxlflash_vfs_mount->mnt_sb, &this); - if (!path.dentry) { - dev_err(dev, "%s: d_alloc_pseudo failed\n", __func__); - rc = -ENOMEM; - goto err4; - } - - path.mnt = mntget(ocxlflash_vfs_mount); - d_instantiate(path.dentry, inode); - - file = alloc_file(&path, flags & (O_ACCMODE | O_NONBLOCK), fops); + file = alloc_file_pseudo(inode, ocxlflash_vfs_mount, name, + flags & (O_ACCMODE | O_NONBLOCK), fops); if (IS_ERR(file)) { rc = PTR_ERR(file); dev_err(dev, "%s: alloc_file failed rc=%d\n", __func__, rc); - path_put(&path); - goto err3; + goto err4; } file->private_data = priv; |