On 2018/9/20 20:30, Kalle Valo wrote: > zhong jiang <zhongjiang@xxxxxxxxxx> writes: > >> On 2018/9/20 20:07, Kalle Valo wrote: >>> zhong jiang <zhongjiang@xxxxxxxxxx> wrote: >>> >>>> debugfs_remove_recursive has taken IS_ERR_OR_NULL into account. So just >>>> remove the condition check before debugfs_remove_recursive. >>>> >>>> Signed-off-by: zhong jiang <zhongjiang@xxxxxxxxxx> >>> It seems you already submitted an identical patch four days earlier: >>> >>> https://patchwork.kernel.org/patch/10593061/ >>> >>> Why the duplicate? Please ALWAYS add a changelog and increase the version number: >> I am sorry for that. Maybe I send the patch earlier, but I remeber I >> should forget to cc to >> netdev@xxxxxxxxxxxxxxx and LMLK. So I repost it. Plese ingore the current patch. > Even then please increase the version number and mention in the change > log why you sent a new version. Otherwise you will make maintainers > confused and wasting time with asking what has changed. > Get it and will keep it in mind . Thanks Sincerely, zhong jiang
