On Mon, Feb 20, 2023 at 08:31:58AM +0100, Greg KH wrote:
> On Mon, Feb 20, 2023 at 03:26:41PM +0800, Qi Zheng wrote:
> >
> >
> > On 2023/2/20 13:31, Stephen Rothwell wrote:
> > > Hi all,
> > >
> > > After merging the driver-core tree, today's linux-next build
> > > (htmldocs) produced this warning:
> > >
> > > Documentation/filesystems/api-summary:146: fs/debugfs/inode.c:804: WARNING: Inline literal start-string without end-string.
> > >
> > > Introduced by commit
> > >
> > > d3002468cb5d ("debugfs: update comment of debugfs_rename()")
> >
> > This is just a comment modification. Didn't see where my modification
> > caused this WARNING. :(
>
> Yeah, I don't understand either, here's the diff, what's wrong with it?
>
>
> --- a/fs/debugfs/inode.c
> +++ b/fs/debugfs/inode.c
> @@ -802,8 +802,8 @@ EXPORT_SYMBOL_GPL(debugfs_lookup_and_remove);
> * exist for rename to succeed.
> *
> * This function will return a pointer to old_dentry (which is updated to
> - * reflect renaming) if it succeeds. If an error occurs, %NULL will be
> - * returned.
> + * reflect renaming) if it succeeds. If an error occurs, %ERR_PTR(-ERROR)
> + * will be returned.
> *
> * If debugfs is not enabled in the kernel, the value -%ENODEV will be
> * returned.
Hi Greg and Qi,
The simple fix is to drop the percent (which is an inline code variant):
---- >8 ----
diff --git a/fs/debugfs/inode.c b/fs/debugfs/inode.c
index 58a35afb7c5d89..a7a6a0821605a8 100644
--- a/fs/debugfs/inode.c
+++ b/fs/debugfs/inode.c
@@ -802,7 +802,7 @@ EXPORT_SYMBOL_GPL(debugfs_lookup_and_remove);
* exist for rename to succeed.
*
* This function will return a pointer to old_dentry (which is updated to
- * reflect renaming) if it succeeds. If an error occurs, %ERR_PTR(-ERROR)
+ * reflect renaming) if it succeeds. If an error occurs, ERR_PTR(-ERROR)
* will be returned.
*
* If debugfs is not enabled in the kernel, the value -%ENODEV will be
Thanks.
--
An old man doll... just what I always wanted! - Clara
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