Yes, I read it, and before my previous e-mail that I also read the link from Jakub, which essentially provides the same information. There is only one patch 0001-ipheth-fix-EOVERFLOW-in-ipheth_rcvbulk_callback.patch The command I used from the example also generated a 0000-cover-letter, so I included it as well. I still have no clue what exactly I should do. Can you please help me? Georgi Valkov > On 2021-07-20, at 2:49 PM, Greg KH <gregkh@xxxxxxxxxxxxxxxxxxx> wrote: > > On Tue, Jul 20, 2021 at 02:39:49PM +0300, Georgi Valkov wrote: >> I am doing this for the first time, so any help would be appreciated! > > Have you read Documentation/process/submitting-patches.rst yet? If not, > please do so. > > And look at examples on this list, you have to send individual patches, > not everything all crammed into one email. > > thanks, > > greg k-h >