** Also affects: linux-gcp (Ubuntu)
Importance: Undecided
Status: New
** Also affects: linux-gcp (Ubuntu Plucky)
Importance: Undecided
Status: New
** Also affects: dwarves (Ubuntu Plucky)
Importance: Undecided
Status: New
** Changed in: linux-gcp (Ubuntu Plucky)
Status: New => In Progress
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https://bugs.launchpad.net/bugs/2103771
Title:
Enabling GENDWARFKSYMS breaks loading modules
Status in dwarves package in Ubuntu:
Fix Released
Status in linux-gcp package in Ubuntu:
New
Status in dwarves source package in Noble:
Triaged
Status in linux-gcp source package in Noble:
New
Status in dwarves source package in Plucky:
New
Status in linux-gcp source package in Plucky:
In Progress
Bug description:
In order to have rust support in kernel 6.14, we need to enable
CONFIG_GENDWARFKSYMS, but doing that breaks loading any kernel module
after having this in dmesg:
[ 0.642421] BPF: type_id=2996 offset=0 size=8
[ 0.642999] BPF:
[ 0.643233] BPF: Invalid offset
This is a bug in pahole, and fixed by backporting a commit
From 9810758003ce9f8ccab9f67c6434c6ac16011e56 Mon Sep 17 00:00:00 2001
From: Alan Maguire <alan.magu...@oracle.com>
Date: Tue, 17 Dec 2024 10:17:54 +0000
Subject: btf_encoder: Verify 0 address DWARF variables are in ELF section
we need this in plucky.
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