Lost memory

2024-01-18 Thread Andrea Tomassetti
Hi everyone, I've been facing this problem for the past few weeks and I'm out of ideas of how to analyze it, maybe someone here has some thoughts on how to address it. Basically, if I compare the output of `free` and the total RSS reported by `ps` there are 200 GiB of difference: $ free

Re: eBPF Verifier's Design Principles

2023-06-01 Thread Andrea Tomassetti
Hi Patrick, there's a lot of work related to security and exploiting the eBPF verifier out there. I'm not an expert myself, but the principles you exposed seem right. Here there's a nice and recent article about eBPF fuzzing:

Re: What to do when your patch gets ignored

2022-07-04 Thread Andrea Tomassetti
From: Andrea Tomassetti Hi all, thank you very much to have pointed out the footer problem. It took sometime to my IT dpt to figure out a solution, but now we have it. I will send the patch again, as a brand new one. I hope to receive some replies. Kind regards, Andrea

Re: What to do when your patch gets ignored

2022-06-10 Thread Andrea Tomassetti
maybe stop speculating on why I'm not getting any answer. Thank you, Andrea > Hope this helps. I might or might not write something more concrete on > the code if you include a link in your answer > > -- Richard > > > On 09/06/2022 15:39, Andrea Tomassetti wrote: > > I'm

What to do when your patch gets ignored

2022-06-09 Thread Andrea Tomassetti
I'm writing here as a last resort in the hope that someone can, kindly, help me understand what I'm doing wrong and why I'm being ignored. Let's start from the beginning: On March 8th, I sent my very first patch "[PATCH] bcache: Use bcache without formatting existing device" to the linux-bcache