linux-kernel - [PATCH] VFS: fix dentry_create() kernel-doc comment

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Message-Id: <20251218-dentry-inline-v1-1-0107f4cd8246@gmail.com>
Date: Thu, 18 Dec 2025 12:05:00 +0700
From: Bagas Sanjaya via B4 Relay <devnull+bagasdotme.gmail.com@...nel.org>
To: Alexander Viro <viro@...iv.linux.org.uk>, 
 Christian Brauner <brauner@...nel.org>, Jan Kara <jack@...e.cz>, 
 Benjamin Coddington <bcodding@...merspace.com>, 
 Jeff Layton <jlayton@...nel.org>
Cc: linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org, 
 Stephen Rothwell <sfr@...b.auug.org.au>, 
 Bagas Sanjaya <bagasdotme@...il.com>
Subject: [PATCH] VFS: fix dentry_create() kernel-doc comment

From: Bagas Sanjaya <bagasdotme@...il.com>

Sphinx reports htmldocs warnings:

Documentation/filesystems/api-summary:56: fs/namei.c:4952: WARNING: Inline emphasis start-string without end-string. [docutils]
Documentation/filesystems/api-summary:56: fs/namei.c:4942: ERROR: Unknown target name: "o". [docutils]

Fix them by escaping trailing underscore and wildcard.

Fixes: 977de00dfcf87e ("VFS: move dentry_create() from fs/open.c to fs/namei.c")
Reported-by: Stephen Rothwell <sfr@...b.auug.org.au>
Closes: https://lore.kernel.org/linux-next/20251216115252.709078e8@canb.auug.org.au/
Signed-off-by: Bagas Sanjaya <bagasdotme@...il.com>
---
Sphinx reports htmldocs warnings:

Documentation/filesystems/api-summary:56: fs/namei.c:4952: WARNING: Inline emphasis start-string without end-string. [docutils]
Documentation/filesystems/api-summary:56: fs/namei.c:4942: ERROR: Unknown target name: "o". [docutils]

Fix them by escaping trailing underscore and wildcard.
---
 fs/namei.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/namei.c b/fs/namei.c
index aefb21bc0944e3..d575d671b4f960 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -4939,7 +4939,7 @@ EXPORT_SYMBOL(start_creating_user_path);
 /**
  * dentry_create - Create and open a file
  * @path: path to create
- * @flags: O_ flags
+ * @flags: O\_ flags
  * @mode: mode bits for new file
  * @cred: credentials to use
  *
@@ -4950,7 +4950,7 @@ EXPORT_SYMBOL(start_creating_user_path);
  * the new file is to be created. The parent directory and the
  * negative dentry must reside on the same filesystem instance.
  *
- * On success, returns a "struct file *". Otherwise a ERR_PTR
+ * On success, returns a "struct file \*". Otherwise a ERR_PTR
  * is returned.
  */
 struct file *dentry_create(struct path *path, int flags, umode_t mode,

---
base-commit: 981be27a72d163610e8e1c342373930bae80ac99
change-id: 20251218-dentry-inline-4091feeae685

Best regards,
-- 
Bagas Sanjaya <bagasdotme@...il.com>