linux-kernel - Re: [PATCH -next v2] ubifs: Fix some kernel-doc comments

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Date:   Fri, 8 Jul 2022 19:13:09 +0800
From:   Zhihao Cheng <chengzhihao1@...wei.com>
To:     Yang Li <yang.lee@...ux.alibaba.com>, <richard@....at>
CC:     <linux-mtd@...ts.infradead.org>, <linux-kernel@...r.kernel.org>,
        "Abaci Robot" <abaci@...ux.alibaba.com>
Subject: Re: [PATCH -next v2] ubifs: Fix some kernel-doc comments

在 2022/6/2 14:55, Yang Li 写道:
> Remove warnings found by running scripts/kernel-doc,
> which is caused by using 'make W=1'.
> fs/ubifs/journal.c:1221: warning: Function parameter or member
> 'old_inode' not described in 'ubifs_jnl_rename'
> fs/ubifs/journal.c:1221: warning: Function parameter or member 'old_nm'
> not described in 'ubifs_jnl_rename'
> fs/ubifs/journal.c:1221: warning: Function parameter or member
> 'new_inode' not described in 'ubifs_jnl_rename'
> fs/ubifs/journal.c:1221: warning: Function parameter or member 'new_nm'
> not described in 'ubifs_jnl_rename'
> fs/ubifs/journal.c:1221: warning: Function parameter or member
> 'whiteout' not described in 'ubifs_jnl_rename'
> fs/ubifs/journal.c:1221: warning: Excess function parameter 'old_dentry'
> description in 'ubifs_jnl_rename'
> fs/ubifs/journal.c:1221: warning: Excess function parameter 'new_dentry'
> description in 'ubifs_jnl_rename'
> 
> Reported-by: Abaci Robot <abaci@...ux.alibaba.com>
> Signed-off-by: Yang Li <yang.lee@...ux.alibaba.com>
> ---
Reviewed-by: Zhihao Cheng <chengzhihao1@...wei.com>
>   fs/ubifs/journal.c | 8 ++++++--
>   1 file changed, 6 insertions(+), 2 deletions(-)
> 
> diff --git a/fs/ubifs/journal.c b/fs/ubifs/journal.c
> index 75dab0ae3939..61f72a557655 100644
> --- a/fs/ubifs/journal.c
> +++ b/fs/ubifs/journal.c
> @@ -1201,9 +1201,13 @@ int ubifs_jnl_xrename(struct ubifs_info *c, const struct inode *fst_dir,
>    * ubifs_jnl_rename - rename a directory entry.
>    * @c: UBIFS file-system description object
>    * @old_dir: parent inode of directory entry to rename
> - * @old_dentry: directory entry to rename
> + * @old_inode: directory entry's inode to rename
> + * @old_nm: name of the old directory entry to rename
>    * @new_dir: parent inode of directory entry to rename
> - * @new_dentry: new directory entry (or directory entry to replace)
> + * @new_inode: new directory entry's inode (or directory entry's inode to
> + *		replace)
> + * @new_nm: new name of the new directory entry
> + * @whiteout: whiteout inode
>    * @sync: non-zero if the write-buffer has to be synchronized
>    *
>    * This function implements the re-name operation which may involve writing up
>