Re: [PATCH 6.10 000/482] 6.10.14-rc1 review

Guenter Roeck
2024-10-11T16:22:41Z

On 10/8/24 05:01, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 6.10.14 release.
> There are 482 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me know.
>
> Responses should be made by Thu, 10 Oct 2024 11:55:15 +0000.
> Anything received after that time might be too late.
>

This release, as well as 6.6.54 and 6.11.3, is crash-for-crash compatible with the
upstream kernel.

...
Unable to handle kernel NULL pointer dereference at virtual address 00000000 when read
[00000000] *pgd=00000000
Internal error: Oops: 5 [#1] PREEMPT ARM
Modules linked in:
CPU: 0 PID: 1 Comm: swapper Not tainted 6.10.14 #1
Hardware name: Freescale i.MX25 (Device Tree Support)
PC is at timecounter_read+0xc/0xbc
LR is at fec_ptp_save_state+0x28/0x6c
pc : [<c00c4e84>] lr : [<c08691fc>] psr: 60000193
sp : c8825ca8 ip : 00000000 fp : c1e6c6a0
r10: 00000000 r9 : c183b90c r8 : c1f6d810
r7 : c7ef4eec r6 : c1e6c904 r5 : 40000113 r4 : c1e6c940
r3 : 00000000 r2 : 00000000 r1 : 00000001 r0 : 00000000
Flags: nZCv IRQs off FIQs on Mode SVC_32 ISA ARM Segment none
Control: 00093177 Table: 80004000 DAC: 00000053
Register r0 information: NULL pointer
Register r1 information: non-paged memory
Register r2 information: NULL pointer
Register r3 information: NULL pointer
Register r4 information: slab kmalloc-4k start c1e6b000 data offset 4096 pointer offset 2368 size 4096 allocated at kvmalloc_node_noprof+0x14/0x108
__kmalloc_node_noprof+0x3a0/0x504
kvmalloc_node_noprof+0x14/0x108
alloc_netdev_mqs+0x5c/0x454
alloc_etherdev_mqs+0x1c/0x30
...

Caused by:

> Csókás, Bence <csokas.bence@prolan.hu>
> net: fec: Restart PPS after link state change
>

Guenter