Re: [PATCH 6.1 000/610] 6.1.28-rc2 review

[Guenter Roeck]

On Tue, May 09, 2023 at 05:26:31AM +0200, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 6.1.28 release.
> There are 610 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, 11 May 2023 03:05:05 +0000.
> Anything received after that time might be too late.
> 

Build results:
	total: 155 pass: 155 fail: 0
Qemu test results:
	total: 519 pass: 519 fail: 0

New persistent runtime warning when booting riscv32/64 images:

[    0.000000] ------------[ cut here ]------------
[    0.000000] WARNING: CPU: 0 PID: 0 at arch/riscv/kernel/patch.c:73 patch_insn_write+0x1f0/0x202
[    0.000000] Modules linked in:
[    0.000000] CPU: 0 PID: 0 Comm: swapper Not tainted 6.1.28-rc2-00611-g2b7e1f92aa55 #1
[    0.000000] Hardware name: riscv-virtio,qemu (DT)
[    0.000000] epc : patch_insn_write+0x1f0/0x202
[    0.000000]  ra : patch_insn_write+0x1ec/0x202
[    0.000000] epc : c0005f80 ra : c0005f7c sp : c1c01ed0
[    0.000000]  gp : c1d97938 tp : c1c0c680 t0 : c1f2ca38
[    0.000000]  t1 : 00000018 t2 : 00001fff s0 : c1c01f00
[    0.000000]  s1 : c102d5b8 a0 : 00000000 a1 : ffffffff
[    0.000000]  a2 : 00000018 a3 : 00000000 a4 : c101c480
[    0.000000]  a5 : 00000000 a6 : 000094e4 a7 : 000096ba
[    0.000000]  s2 : c00094e4 s3 : 00000018 s4 : 000004fc
[    0.000000]  s5 : c00096ba s6 : c1010018 s7 : 000004e4
[    0.000000]  s8 : 08000200 s9 : 81000200 s10: c164d6b0
[    0.000000]  s11: c164d6bc t3 : 000000e4 t4 : 000000ba
[    0.000000]  t5 : 00000018 t6 : 00000023
[    0.000000] status: 00000100 badaddr: 00000000 cause: 00000003
[    0.000000] [<c0005f80>] patch_insn_write+0x1f0/0x202
[    0.000000] [<c000602a>] patch_text_nosync+0xa/0x28
[    0.000000] [<c00039a2>] riscv_cpufeature_patch_func+0x10e/0x118
[    0.000000] [<c000333e>] _apply_alternatives+0x3a/0x72
[    0.000000] [<c0c02c4e>] apply_boot_alternatives+0x2a/0x32
[    0.000000] [<c0c037c8>] setup_arch+0x43c/0x45a
[    0.000000] [<c0c00736>] start_kernel+0xa2/0x7b0
[    0.000000] irq event stamp: 0
[    0.000000] hardirqs last  enabled at (0): [<00000000>] 0x0
[    0.000000] hardirqs last disabled at (0): [<00000000>] 0x0
[    0.000000] softirqs last  enabled at (0): [<00000000>] 0x0
[    0.000000] softirqs last disabled at (0): [<00000000>] 0x0
[    0.000000] ---[ end trace 0000000000000000 ]---

I did not try to bisect.

Guenter