On Mon, Jan 06, 2025 at 10:32:32PM -0800, Ron Economos wrote: > On 1/6/25 07:15, Greg Kroah-Hartman wrote: > > This is the start of the stable review cycle for the 5.15.176 release. > > There are 168 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, 08 Jan 2025 15:11:04 +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-5.15.176-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 > > On RISC-V, the build fails with: > > In file included from mm/kfence/core.c:33: > ./arch/riscv/include/asm/kfence.h: In function 'kfence_protect_page': > ./arch/riscv/include/asm/kfence.h:59:9: error: implicit declaration of > function 'local_flush_tlb_kernel_range'; did you mean > 'flush_tlb_kernel_range'? [-Werror=implicit-function-declaration] > 59 | local_flush_tlb_kernel_range(addr, addr + PAGE_SIZE); > | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ > | flush_tlb_kernel_range > In file included from mm/kfence/report.c:20: > ./arch/riscv/include/asm/kfence.h: In function 'kfence_protect_page': > ./arch/riscv/include/asm/kfence.h:59:9: error: implicit declaration of > function 'local_flush_tlb_kernel_range'; did you mean > 'flush_tlb_kernel_range'? [-Werror=implicit-function-declaration] > 59 | local_flush_tlb_kernel_range(addr, addr + PAGE_SIZE); > | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ > | flush_tlb_kernel_range > > This is caused by commit d28e50e231ce20a9b9cad9edce139ac775421ce5 riscv: Fix > IPIs usage in kfence_protect_page(). > > The function local_flush_tlb_kernel_range() doesn't exist for RISC-V in > 5.15.x and doesn't appear until much later in 6.8-rc1. So probably best to > drop this patch. Thanks, now dropped. greg k-h
