On Fri, 2025-04-18 at 13:03 +0200, Greg Kroah-Hartman wrote: > On Fri, Apr 18, 2025 at 12:00:33PM +0530, Naresh Kamboju wrote: > > On Thu, 17 Apr 2025 at 23:23, Greg Kroah-Hartman > > <gregkh@xxxxxxxxxxxxxxxxxxx> wrote: > > > > > > This is the start of the stable review cycle for the 6.14.3 release. > > > There are 449 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 Sat, 19 Apr 2025 17:49:48 +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/v6.x/stable-review/patch-6.14.3-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-6.14.y > > > and the diffstat can be found below. > > > > > > thanks, > > > > > > greg k-h > > > > Regressions on arm64 and s390 allmodconfig and allyesconfig builds failed > > on the stable rc 6.14.3-rc1 with gcc-13 and clang-20. > > > > There are two different types of build errors on arm64 and s390. > > These regressions on arm64 are also found on stable-rc 6.13 and 6.12. > > > > First seen on the 6.14.3-rc1 > > Good: v6.14.2 > > Bad: v6.14.2-450-g0e7f2bba84c1 > > > > Regressions found on arm64 s390: > > - build/gcc-13-allmodconfig > > - build/gcc-13-allyesconfig > > - build/clang-20-allmodconfig > > - build/clang-20-allyesconfig > > > > Regression Analysis: > > - New regression? Yes > > - Reproducibility? Yes > > > > Build regression: arm64 s390 ufs-qcom.c implicit declaration > > 'devm_of_qcom_ice_get' > > > > Reported-by: Linux Kernel Functional Testing <lkft@xxxxxxxxxx> > > > > --- snip --- > > > > > ## Build log s390 > > arch/s390/pci/pci_fixup.c: In function 'zpci_ism_bar_no_mmap': > > arch/s390/pci/pci_fixup.c:19:13: error: 'struct pci_dev' has no member > > named 'non_mappable_bars' > > 19 | pdev->non_mappable_bars = 1; > > | ^~ > > Will go drop the offending commit now too, thanks! > > greg k-h Hi Greg, This looks like we're missing commit 888bd8322dfc ("s390/pci: Introduce pdev->non_mappable_bars and replace VFIO_PCI_MMAP") which is a prerequisite. I wonder if you might want that anyway to keep struct pci_dev consistent when other backports might touch it. The original commit aa9f168d55dc ("s390/pci: Support mmap() of PCI resources except for ISM devices") isn't strictly a fix but it adds quirk support so could be relevant for future backports. There is also a chance that we may backport it for RHEL/SLES/Ubuntu in the medium term. Thanks, Niklas
