On Wed, Jan 05, 2022 at 06:21:57PM +0800, Greg KH wrote: > I can not understand this changelog text at all, sorry. Please read the > documentation for how to write a good changelog text. Thanks, I will correct my changelog from now on. > And most importantly, how did you test this change? Actually, all I did is just to read the description of the kmemdup() and then add the check. I don't think it is necessary to test, for the patch is just to make the system more robust, but not to introduce a new function, which is needed to test to guarantee the normal operation. Anyway, there is a previous patch that has already fixed the bug. Sincerely thanks, Jiang
