On Wed, May 17, 2023 at 11:51:21AM +0200, Greg Kroah-Hartman wrote:
On Wed, May 17, 2023 at 03:11:48PM +0530, Naresh Kamboju wrote:
On Wed, 17 May 2023 at 14:21, Greg Kroah-Hartman gregkh@linuxfoundation.org wrote:
On Tue, May 16, 2023 at 10:14:36AM +0100, Sudip Mukherjee (Codethink) wrote:
Hi Greg,
On Mon, May 15, 2023 at 06:24:11PM +0200, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 5.10.180 release. There are 381 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.
Build test (gcc version 11.3.1 20230511): mips: 63 configs -> no failure arm: 104 configs -> no failure arm64: 3 configs -> 1 failure x86_64: 4 configs -> no failure alpha allmodconfig -> no failure powerpc allmodconfig -> no failure riscv allmodconfig -> no failure s390 allmodconfig -> no failure xtensa allmodconfig -> no failure
arm64 allmodconfig build fails with the error:
/gcc/bin/aarch64-linux-ld: arch/arm64/kvm/hyp/nvhe/kvm_nvhe.o: in function `__kvm_nvhe___kvm_tlb_flush_vmid_ipa': (.hyp.text+0x1a4c): undefined reference to `__kvm_nvhe_memset' /gcc/bin/aarch64-linux-ld: arch/arm64/kvm/hyp/nvhe/kvm_nvhe.o: in function `__kvm_nvhe___kvm_tlb_flush_vmid': (.hyp.text+0x1b20): undefined reference to `__kvm_nvhe_memset' /gcc/bin/aarch64-linux-ld: arch/arm64/kvm/hyp/nvhe/kvm_nvhe.o: in function `__kvm_nvhe___kvm_flush_cpu_context': (.hyp.text+0x1b80): undefined reference to `__kvm_nvhe_memset'
That's odd, I don't see that symbol anywhere in the tree at all.
And the only arm-related kvm changes don't have those symbols either (the other kvm changes are x86-only)
Also, no one else has seen this issue. Can you bisect?
This is an old issue, Many other reported long back [1]
[1] https://lore.kernel.org/stable/CADYN=9KSKQx816id-zWepV-E3ozph3k2_i9Rhs6QseFv...
Then maybe someone should submit it properly for inclusion?
Attached the backported patch. Also verified that my build failure is fixed with it.