[PATCH DRAFT RFC UNTESTED 02/18] fs: anon_inodes

[Christian Brauner <brauner@kernel.org>]

Placeholder commit message.

Signed-off-by: Christian Brauner <brauner@kernel.org>
---
 fs/anon_inodes.c | 26 ++++++--------------------
 1 file changed, 6 insertions(+), 20 deletions(-)

diff --git a/fs/anon_inodes.c b/fs/anon_inodes.c
index 180a458fc4f7..ab891cc84d2c 100644
--- a/fs/anon_inodes.c
+++ b/fs/anon_inodes.c
@@ -280,27 +280,13 @@ static int __anon_inode_getfd(const char *name,
 			      const struct inode *context_inode,
 			      bool make_inode)
 {
-	int error, fd;
-	struct file *file;
-
-	error = get_unused_fd_flags(flags);
-	if (error < 0)
-		return error;
-	fd = error;
-
-	file = __anon_inode_getfile(name, fops, priv, flags, context_inode,
-				    make_inode);
-	if (IS_ERR(file)) {
-		error = PTR_ERR(file);
-		goto err_put_unused_fd;
-	}
-	fd_install(fd, file);
-
-	return fd;
+	FD_PREPARE(fdprep, flags,
+		   __anon_inode_getfile(name, fops, priv, flags,
+					context_inode, make_inode));
+	if (fd_prepare_failed(fdprep))
+		return fd_prepare_error(fdprep);
 
-err_put_unused_fd:
-	put_unused_fd(fd);
-	return error;
+	return fd_publish(fdprep);
 }
 
 /**

-- 
2.47.3