[Kernel-packages] [Bug 2059237] Re: [Ubuntu-24.04] "array-index-out-of-bounds" error is observed after every reboot

2024-04-02 Thread Frank Heimes
Thanks for testing the '-20' kernel @kowshik.jois and thanks for the updates @arighi and @hariharan.ts. With that I'm closing this ticket (as Fix Released in 6.8.0-20). ** Changed in: linux (Ubuntu) Status: Confirmed => Fix Released ** Changed in: ubuntu-power-systems Status:

[Kernel-packages] [Bug 2059237] Re: [Ubuntu-24.04] "array-index-out-of-bounds" error is observed after every reboot

2024-03-29 Thread Andrea Righi
If the issue is fixed without the extra patch, I think we can ignore it, it was probably a false positive from UBSAN. Let's keep an eye on it and if it shows up again in the future we can do a test with my additional patch. Thanks for update! -- You received this bug notification because you

[Kernel-packages] [Bug 2059237] Re: [Ubuntu-24.04] "array-index-out-of-bounds" error is observed after every reboot

2024-03-28 Thread Frank Heimes
Hi Kowshik, sorry, just noticed the machine data line in the log: "IBM,9080-HEX POWER10 (raw) 0x800200 0xf06 of:IBM,FW1060.00 (NH1060_013) hv:phyp" Well, there is no proposed "ISO" - "-proposed" is just a special (pre-release) area in the archive for packages, incl. kernel. So I just

[Kernel-packages] [Bug 2059237] Re: [Ubuntu-24.04] "array-index-out-of-bounds" error is observed after every reboot

2024-03-27 Thread Andrea Righi
Looking at the code this issue seems to be introduced by `UBUNTU: SAUCE: modpost: support arbitrary symbol length in modversion` and the UBSAN warning tells us that accessing vers->name[0] could be an out-of-bounds access. The struct modversion_info contains a flexibile array (name), that is

[Kernel-packages] [Bug 2059237] Re: [Ubuntu-24.04] "array-index-out-of-bounds" error is observed after every reboot

2024-03-27 Thread Frank Heimes
** Tags added: noble -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2059237 Title: [Ubuntu-24.04] "array-index-out-of-bounds" error is observed after every reboot Status in The

[Kernel-packages] [Bug 2059237] Re: [Ubuntu-24.04] "array-index-out-of-bounds" error is observed after every reboot

2024-03-27 Thread Frank Heimes
And another quick question: on which systems does that happen? P9 (bare-metal or PowerVM) or P10 (PowerVM) or KVM on Power? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2059237 Title:

[Kernel-packages] [Bug 2059237] Re: [Ubuntu-24.04] "array-index-out-of-bounds" error is observed after every reboot

2024-03-27 Thread Frank Heimes
Hello Kowshik Jois, thanks for raising our attention on this. I apologize, but once a Launchpad ticket got closed (for example as Fix Released), like with LP#2055126, it is no longer actively monitored anymore (by our team), hence we missed your additional comments. (I just found your comments,

[Kernel-packages] [Bug 2059237] Re: [Ubuntu-24.04] "array-index-out-of-bounds" error is observed after every reboot

2024-03-27 Thread Launchpad Bug Tracker
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: linux (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2059237

[Kernel-packages] [Bug 2059237] Re: [Ubuntu-24.04] "array-index-out-of-bounds" error is observed after every reboot

2024-03-27 Thread Frank Heimes
** Also affects: ubuntu-power-systems Importance: Undecided Status: New ** Changed in: ubuntu-power-systems Assignee: (unassigned) => Ubuntu on IBM Power Systems Bug Triage (ubuntu-power-triage) ** Changed in: linux (Ubuntu) Assignee: Ubuntu on IBM Power Systems Bug Triage