Hi Marcin, On Thu, 24 Jun 2021 at 07:59, Nathan Chancellor <nathan@xxxxxxxxxx> wrote: > > On Thu, Jun 24, 2021 at 12:46:48AM +0200, Marcin Wojtas wrote: > > Hi Stephen, > > > > czw., 24 cze 2021 o 00:29 Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> napisał(a): > > > > > > Hi all, > > > > > > Today's linux-next build (x86_64 modules_install) failed like this: > > > > > > depmod: ../tools/depmod.c:1792: depmod_report_cycles_from_root: Assertion `is < stack_size' failed. LKFT test farm found this build error. Regressions found on mips: - build/gcc-9-malta_defconfig - build/gcc-10-malta_defconfig - build/gcc-8-malta_defconfig depmod: ERROR: Cycle detected: fwnode_mdio -> of_mdio -> fwnode_mdio depmod: ERROR: Found 2 modules in dependency cycles! make[1]: *** [/builds/linux/Makefile:1875: modules_install] Error 1 > > Thank you for letting us know. Not sure if related, but I just found > > out that this code won't compile for the !CONFIG_FWNODE_MDIO. Below > > one-liner fixes it: > > > > --- a/include/linux/fwnode_mdio.h > > +++ b/include/linux/fwnode_mdio.h > > @@ -40,7 +40,7 @@ static inline int fwnode_mdiobus_register(struct mii_bus *bus, > > * This way, we don't have to keep compat bits around in drivers. > > */ > > > > - return mdiobus_register(mdio); > > + return mdiobus_register(bus); > > } > > #endif > > > > I'm curious if this is the case. Tomorrow I'll resubmit with above, so > > I'd appreciate recheck. This proposed fix did not work. > Reverting all the patches in that series fixes the issue for me. Yes. Reverting all the (6) patches in that series fixed this build problem. git log --oneline | head 3752a7bfe73e Revert "Documentation: ACPI: DSD: describe additional MAC configuration" da53528ed548 Revert "net: mdiobus: Introduce fwnode_mdbiobus_register()" 479b72ae8b68 Revert "net/fsl: switch to fwnode_mdiobus_register" 92f85677aff4 Revert "net: mvmdio: add ACPI support" 3d725ff0f271 Revert "net: mvpp2: enable using phylink with ACPI" ffa8c267d44e Revert "net: mvpp2: remove unused 'has_phy' field" d61c8b66c840 Add linux-next specific files for 20210623 steps to reproduce, config and build log located here in this link, https://builds.tuxbuild.com/1uNjGjPUAI4XwwcwKFr5FUxkwzy/ # TuxMake is a command line tool and Python library that provides # portable and repeatable Linux kernel builds across a variety of # architectures, toolchains, kernel configurations, and make targets. # # TuxMake supports the concept of runtimes. # See https://docs.tuxmake.org/runtimes/, for that to work it requires # that you install podman or docker on your system. # # To install tuxmake on your system globally: # sudo pip3 install -U tuxmake # # See https://docs.tuxmake.org/ for complete documentation. tuxmake --runtime podman --target-arch mips --toolchain gcc-10 --kconfig malta_defconfig - Naresh
