[lkml]   [2019]   [Jul]   [26]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [PATCH] Revert "net: get rid of an signed integer overflow in ip_idents_reserve()"

On 7/26/19 11:17 AM, Shaokun Zhang wrote:
> From: Yang Guo <>
> There is an significant performance regression with the following
> commit-id <adb03115f459>
> ("net: get rid of an signed integer overflow in ip_idents_reserve()").

So, you jump around and took ownership of this issue, while some of us
are already working on it ?

Have you first checked that current UBSAN versions will not complain anymore ?

A revert adding back the original issue would be silly, performance of
benchmarks is nice but secondary.

 \ /
  Last update: 2019-07-26 11:59    [W:0.041 / U:0.232 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site