[RFC PATCH v6 6/9] vfs: lookup_open(): use vfs_create_no_perm()

[Jori Koolstra]

We can replace the code in the no create_error/negative dentry found
from lookup case in lookup_open() with the vfs_create_no_perm() helper.

Signed-off-by: Jori Koolstra <jkoolstra@xxxxxxxxx>
---
 fs/namei.c | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/fs/namei.c b/fs/namei.c
index 293592a4d011..a8c247e0bb65 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -4533,17 +4533,11 @@ static struct dentry *lookup_open(struct nameidata *nd, struct file *file,
 			goto out_dput;
 		}
 
-		/* but break the directory lease first! */
-		error = try_break_deleg(dir_inode, delegated_inode);
+		error = vfs_create_no_perm(idmap, dentry, mode, delegated_inode,
+					   open_flag & O_EXCL);
 		if (error)
 			goto out_dput;
 
-		error = dir_inode->i_op->create(idmap, dir_inode, dentry,
-						mode, open_flag & O_EXCL);
-		if (error)
-			goto out_dput;
-
-		fsnotify_create(dir_inode, dentry);
 		file->f_mode |= FMODE_CREATED;
 	}
 
-- 
2.54.0