Please ignore this patch, I make a spelling mistake.
On 2015/10/14 10:53, Tan Xiaojun wrote:
> This function debugfs_remove can't remove a directory if it is not
> empty. The commits make misunderstood and cause misuse easily, so
> update it.
>
> Signed-off-by: Tan Xiaojun <tanxiao...@huawei.com>
> ---
> fs/debugfs/inode.c | 6 +++++-
> 1 file changed, 5 insertions(+), 1 deletion(-)
>
> diff --git a/fs/debugfs/inode.c b/fs/debugfs/inode.c
> index c711be8..350754e 100644
> --- a/fs/debugfs/inode.c
> +++ b/fs/debugfs/inode.c
> @@ -531,7 +531,8 @@ static int __debugfs_remove(struct dentry *dentry, struct
> dentry *parent)
> }
>
> /**
> - * debugfs_remove - removes a file or directory from the debugfs filesystem
> + * debugfs_remove - removes a file or an empty directory from the debugfs
> + * filesystem
> * @dentry: a pointer to a the dentry of the file or directory to be
> * removed.
> *
> @@ -542,6 +543,9 @@ static int __debugfs_remove(struct dentry *dentry, struct
> dentry *parent)
> * This function is required to be called in order for the file to be
> * removed, no automatic cleanup of files will happen when a module is
> * removed, you are responsible here.
> + *
> + * For removing directory, if you are not sure it is empty or not, use
> + * debugfs_remove_recursive instead.
> */
> void debugfs_remove(struct dentry *dentry)
> {
>
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