On Mon, Aug 17, 2020 at 01:59:00PM -0300, Guilherme G. Piccoli wrote: > On 17/08/2020 13:49, Greg KH wrote: > > [...] > >> I'm sorry, I hoped the subject + thread would suffice heh > > > > There is no thread here :( > > > > Wow, that's odd. I've sent with In-Reply-To, I'd expect it'd get > threaded with the original message. Looking in lore archive [1], it > seems my first message wasn't threaded but the others were...apologies > for that, not sure what happened... reply to is fine, but how do you know what my email client has (hint, not a copy of 1.5 years of history sitting around in it at the moment...) So there is no "thread" here as far as it is concerned... Anyway, not a big deal, just properly quote emails in the future, that's good to get used to no matter what :) > >> So, the mainline commit is: f8a8fe61fec8 ("x86/irq: Seperate unused > >> system vectors from spurious entry again") [0]. The backport to 4.19 > >> stable tree has the following id: fc6975ee932b . > > > > Wow, over 1 1/2 years old, can you remember individual patches that long > > ago? > > > > Anyway, did you try to backport the patch to older kernels to see if it > > was possible and could work? > > > > If so, great, please feel free to submit it to the > > stable@xxxxxxxxxxxxxxx list and I will be glad to pick it up. > > > > I'm working on it, it is feasible. But I'm seeking here, in this > message, what is the reason it wasn't backported for pre-4.19 Try reading the stable mailing list archives, again, you are asking about a patch 1.5 years ago. I can't remember information about patches sent _yesterday_ given the quantity we go through... thanks, greg k-h