Messages in this thread | | | Subject | Re: [PATCH 5.15 000/120] 5.15.82-rc1 review | From | Ron Economos <> | Date | Tue, 6 Dec 2022 01:25:29 -0800 |
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On 12/5/22 11:09 AM, Greg Kroah-Hartman wrote: > This is the start of the stable review cycle for the 5.15.82 release. > There are 120 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 Wed, 07 Dec 2022 19:07:46 +0000. > Anything received after that time might be too late. > > The whole patch series can be found in one patch at: > https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.15.82-rc1.gz > or in the git tree and branch at: > git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y > and the diffstat can be found below. > > thanks, > > greg k-h > Fails to build on RISC-V RV64 with the following:
arch/riscv/kernel/smp.c: In function ‘handle_IPI’: arch/riscv/kernel/smp.c:195:44: error: ‘cpu’ undeclared (first use in this function) 195 | ipi_cpu_crash_stop(cpu, get_irq_regs()); | ^~~ arch/riscv/kernel/smp.c:195:44: note: each undeclared identifier is reported only once for each function it appears in arch/riscv/kernel/smp.c:217:22: error: ‘old_regs’ undeclared (first use in this function) 217 | set_irq_regs(old_regs); | ^~~~~~~~
It's caused by the patch "riscv: kexec: Fixup crash_smp_send_stop without multi cores".
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git/commit/?h=linux-5.15.y&id=87cc180470e099ae8f53e5e76cb6f4c1460d6d83
That patch relies on a much older patch that was never backported to 5.15.
The patch "riscv: kexec: Fixup irq controller broken in kexec crash path" should also be reverted since it's part of the same series.
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git/commit/?h=linux-5.15.y&id=3be3dce50bdf92817d16b3495d573186b967484c
Tested-by: Ron Economos <re@w6rz.net>
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