On Thursday, January 3, 2019 5:20:27 AM IST Pierre-Louis Bossart wrote: > > On 1/2/19 4:58 PM, Sinan Kaya wrote: > > On Wed, Jan 2, 2019 at 10:50 PM Pierre-Louis Bossart > > <pierre-louis.bossart@xxxxxxxxxxxxxxx> wrote: > >> > >>> This is pointing to a kconfig issue on ia64 arch. > >>> > >>> arch/ia64/Kconfig:128:error: recursive dependency detected! > >>> arch/ia64/Kconfig:128: choice <choice> contains symbol IA64_HP_SIM > >>> arch/ia64/Kconfig:202: symbol IA64_HP_SIM is part of choice PM > >>> > >>> IA64_HP_SIM is both a choice and is selected. > >>> > >>> I did allyesconfig and disabled PCI afterwards to find all the issues > >>> on this patchset. > >> Are you saying there's a newer series that fixes this issue for both > >> allyesconfig and allmodconfig? > >> > >> if yes, then we're good. > > > > No, I haven't fixed ia64 kconfig issue. That's somebody else's job. I > > used allyesconfig to find out all compilation issues on x86 arch to > > come up with this patchset. > > Nothing makes me cringe more than "somebody else's job" statements. In > this case, there is obviously a correlation with your ACPI changes since > the circular dependency happens because of the ACPI symbol. > > arch/ia64/Kconfig:126:error: recursive dependency detected! > arch/ia64/Kconfig:126: choice <choice> contains symbol IA64_HP_SIM > arch/ia64/Kconfig:200: symbol IA64_HP_SIM is part of choice PM > kernel/power/Kconfig:144: symbol PM is selected by PM_SLEEP > kernel/power/Kconfig:104: symbol PM_SLEEP depends on HIBERNATE_CALLBACKS > kernel/power/Kconfig:31: symbol HIBERNATE_CALLBACKS is selected by > HIBERNATION > kernel/power/Kconfig:34: symbol HIBERNATION depends on SWAP > init/Kconfig:250: symbol SWAP depends on BLOCK > block/Kconfig:5: symbol BLOCK is selected by UBIFS_FS > fs/ubifs/Kconfig:1: symbol UBIFS_FS depends on MISC_FILESYSTEMS > fs/Kconfig:220: symbol MISC_FILESYSTEMS is selected by ACPI_APEI > drivers/acpi/apei/Kconfig:8: symbol ACPI_APEI depends on ACPI > drivers/acpi/Kconfig:9: symbol ACPI depends on ARCH_SUPPORTS_ACPI > <<<< LOOK HERE > drivers/acpi/Kconfig:6: symbol ARCH_SUPPORTS_ACPI is selected by > IA64_HP_SIM > arch/ia64/Kconfig:200: symbol IA64_HP_SIM is part of choice <choice> > > At any rate, a 3 mn git bisect tells me the circular dependency is > exposed by this change: > > f3fd6cd74fedf99b6060f75df00943fda13b65f2 is the first bad commit > commit f3fd6cd74fedf99b6060f75df00943fda13b65f2 > Author: Chandan Rajendra <chandan@xxxxxxxxxxxxxxxxxx> > Date: Sat Dec 8 12:21:38 2018 +0530 > > fscrypt: remove filesystem specific build config option > > In order to have a common code base for fscrypt "post read" processing > for all filesystems which support encryption, this commit removes > filesystem specific build config option (e.g. > CONFIG_EXT4_FS_ENCRYPTION) > and replaces it with a build option (i.e. CONFIG_FS_ENCRYPTION) whose > value affects all the filesystems making use of fscrypt. > > Signed-off-by: Chandan Rajendra <chandan@xxxxxxxxxxxxxxxxxx> > Signed-off-by: Theodore Ts'o <tytso@xxxxxxx> > FWIW, The patch at https://patchwork.kernel.org/patch/10725883/ fixes this problem by removing "select BLOCK if FS_ENCRYPTION" from fs/ubifs/Kconfig. -- chandan
