* [bvanassche:thread-safety 6/28] WARNING: modpost: EXPORT symbol "mutex_lock_nested" [vmlinux] version generation failed, symbol will not be versioned.
@ 2025-02-03 10:08 kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2025-02-03 10:08 UTC (permalink / raw)
To: Bart Van Assche; +Cc: llvm, oe-kbuild-all
tree: https://github.com/bvanassche/linux thread-safety
head: e64bf5ab040e65a8cb92f59d3f3fd7bdd9f0a907
commit: 3e34df6b7b07777fba80dd604cc702173adcddd5 [6/28] linux/mutex.h: Annotate struct mutex and mutex functions
config: s390-randconfig-001-20250203 (https://download.01.org/0day-ci/archive/20250203/202502031729.hkWcluUp-lkp@intel.com/config)
compiler: clang version 19.1.3 (https://github.com/llvm/llvm-project ab51eccf88f5321e7c60591c5546b254b6afab99)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250203/202502031729.hkWcluUp-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202502031729.hkWcluUp-lkp@intel.com/
All warnings (new ones prefixed by >>, old ones prefixed by <<):
WARNING: modpost: EXPORT symbol "mutex_unlock" [vmlinux] version generation failed, symbol will not be versioned.
Is "mutex_unlock" prototyped in <asm/asm-prototypes.h>?
WARNING: modpost: EXPORT symbol "ww_mutex_unlock" [vmlinux] version generation failed, symbol will not be versioned.
Is "ww_mutex_unlock" prototyped in <asm/asm-prototypes.h>?
WARNING: modpost: EXPORT symbol "ww_mutex_trylock" [vmlinux] version generation failed, symbol will not be versioned.
Is "ww_mutex_trylock" prototyped in <asm/asm-prototypes.h>?
>> WARNING: modpost: EXPORT symbol "mutex_lock_nested" [vmlinux] version generation failed, symbol will not be versioned.
Is "mutex_lock_nested" prototyped in <asm/asm-prototypes.h>?
>> WARNING: modpost: EXPORT symbol "_mutex_lock_nest_lock" [vmlinux] version generation failed, symbol will not be versioned.
Is "_mutex_lock_nest_lock" prototyped in <asm/asm-prototypes.h>?
>> WARNING: modpost: EXPORT symbol "mutex_lock_io_nested" [vmlinux] version generation failed, symbol will not be versioned.
Is "mutex_lock_io_nested" prototyped in <asm/asm-prototypes.h>?
WARNING: modpost: EXPORT symbol "mutex_trylock" [vmlinux] version generation failed, symbol will not be versioned.
Is "mutex_trylock" prototyped in <asm/asm-prototypes.h>?
WARNING: modpost: EXPORT symbol "atomic_dec_and_mutex_lock" [vmlinux] version generation failed, symbol will not be versioned.
Is "atomic_dec_and_mutex_lock" prototyped in <asm/asm-prototypes.h>?
>> WARNING: modpost: "mutex_lock_nested" [kernel/locking/locktorture.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [kernel/locking/locktorture.ko] has no CRC!
WARNING: modpost: "ww_mutex_unlock" [kernel/locking/locktorture.ko] has no CRC!
>> WARNING: modpost: "mutex_lock_nested" [kernel/time/test_udelay.ko] has no CRC!
>> WARNING: modpost: "mutex_unlock" [kernel/time/test_udelay.ko] has no CRC!
>> WARNING: modpost: "mutex_lock_nested" [fs/fuse/virtiofs.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [fs/fuse/virtiofs.ko] has no CRC!
>> WARNING: modpost: "mutex_lock_nested" [fs/ext2/ext2.ko] has no CRC!
>> WARNING: modpost: "mutex_unlock" [fs/ext2/ext2.ko] has no CRC!
>> WARNING: modpost: "mutex_lock_nested" [fs/cramfs/cramfs.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [fs/cramfs/cramfs.ko] has no CRC!
>> WARNING: modpost: "mutex_lock_nested" [fs/exfat/exfat.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [fs/exfat/exfat.ko] has no CRC!
>> WARNING: modpost: "mutex_lock_nested" [fs/hfsplus/hfsplus.ko] has no CRC!
>> WARNING: modpost: "mutex_unlock" [fs/hfsplus/hfsplus.ko] has no CRC!
>> WARNING: modpost: "mutex_lock_nested" [fs/ecryptfs/ecryptfs.ko] has no CRC!
WARNING: modpost: "atomic_dec_and_mutex_lock" [fs/ecryptfs/ecryptfs.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [fs/ecryptfs/ecryptfs.ko] has no CRC!
>> WARNING: modpost: "mutex_lock_nested" [fs/hpfs/hpfs.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [fs/hpfs/hpfs.ko] has no CRC!
>> WARNING: modpost: "mutex_lock_nested" [fs/ntfs3/ntfs3.ko] has no CRC!
WARNING: modpost: "mutex_trylock" [fs/ntfs3/ntfs3.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [fs/ntfs3/ntfs3.ko] has no CRC!
>> WARNING: modpost: "mutex_lock_nested" [fs/ufs/ufs.ko] has no CRC!
>> WARNING: modpost: "mutex_unlock" [fs/ufs/ufs.ko] has no CRC!
>> WARNING: modpost: "mutex_lock_nested" [fs/jffs2/jffs2.ko] has no CRC!
>> WARNING: modpost: "mutex_unlock" [fs/jffs2/jffs2.ko] has no CRC!
WARNING: modpost: "mutex_lock_nested" [fs/affs/affs.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [fs/affs/affs.ko] has no CRC!
WARNING: modpost: "mutex_lock_nested" [fs/overlayfs/overlay.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [fs/overlayfs/overlay.ko] has no CRC!
WARNING: modpost: "mutex_lock_nested" [fs/omfs/omfs.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [fs/omfs/omfs.ko] has no CRC!
WARNING: modpost: "mutex_lock_nested" [fs/jfs/jfs.ko] has no CRC!
WARNING: modpost: "mutex_trylock" [fs/jfs/jfs.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [fs/jfs/jfs.ko] has no CRC!
WARNING: modpost: "mutex_lock_nested" [fs/bcachefs/bcachefs.ko] has no CRC!
WARNING: modpost: "mutex_trylock" [fs/bcachefs/bcachefs.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [fs/bcachefs/bcachefs.ko] has no CRC!
WARNING: modpost: "mutex_lock_nested" [fs/pstore/pstore.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [fs/pstore/pstore.ko] has no CRC!
WARNING: modpost: "mutex_lock_nested" [lib/test_lockup.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [lib/test_lockup.ko] has no CRC!
WARNING: modpost: "mutex_lock_nested" [drivers/bus/mhi/host/mhi.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [drivers/bus/mhi/host/mhi.ko] has no CRC!
WARNING: modpost: "mutex_lock_nested" [drivers/pinctrl/pinctrl-mcp23s08.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [drivers/pinctrl/pinctrl-mcp23s08.ko] has no CRC!
WARNING: modpost: "mutex_lock_nested" [drivers/gpio/gpio-latch.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [drivers/gpio/gpio-latch.ko] has no CRC!
WARNING: modpost: "mutex_lock_nested" [drivers/gpio/gpio-mockup.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [drivers/gpio/gpio-mockup.ko] has no CRC!
WARNING: modpost: "mutex_lock_nested" [drivers/gpio/gpio-virtio.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [drivers/gpio/gpio-virtio.ko] has no CRC!
WARNING: modpost: "mutex_lock_nested" [drivers/leds/led-class.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [drivers/leds/led-class.ko] has no CRC!
WARNING: modpost: "mutex_lock_nested" [drivers/leds/led-class-flash.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [drivers/leds/led-class-flash.ko] has no CRC!
WARNING: modpost: "mutex_lock_nested" [drivers/leds/led-class-multicolor.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [drivers/leds/led-class-multicolor.ko] has no CRC!
WARNING: modpost: "mutex_lock_nested" [drivers/leds/leds-aw200xx.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [drivers/leds/leds-aw200xx.ko] has no CRC!
WARNING: modpost: "mutex_lock_nested" [drivers/leds/leds-is31fl319x.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [drivers/leds/leds-is31fl319x.ko] has no CRC!
WARNING: modpost: "mutex_lock_nested" [drivers/leds/leds-lm3642.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [drivers/leds/leds-lm3642.ko] has no CRC!
WARNING: modpost: "mutex_lock_nested" [drivers/leds/leds-lp3944.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [drivers/leds/leds-lp3944.ko] has no CRC!
WARNING: modpost: "mutex_lock_nested" [drivers/leds/leds-lp50xx.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [drivers/leds/leds-lp50xx.ko] has no CRC!
WARNING: modpost: "mutex_lock_nested" [drivers/leds/leds-pca9532.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [drivers/leds/leds-pca9532.ko] has no CRC!
WARNING: modpost: "mutex_lock_nested" [drivers/leds/leds-pca955x.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [drivers/leds/leds-pca955x.ko] has no CRC!
WARNING: modpost: "mutex_lock_nested" [drivers/leds/leds-pca963x.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [drivers/leds/leds-pca963x.ko] has no CRC!
WARNING: modpost: "mutex_lock_nested" [drivers/leds/flash/leds-lm3601x.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [drivers/leds/flash/leds-lm3601x.ko] has no CRC!
WARNING: modpost: "mutex_lock_nested" [drivers/leds/flash/leds-rt8515.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [drivers/leds/flash/leds-rt8515.ko] has no CRC!
WARNING: modpost: "mutex_lock_nested" [drivers/char/ipmi/ipmb_dev_int.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [drivers/char/ipmi/ipmb_dev_int.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [drivers/misc/eeprom/max6875.ko] has no CRC!
WARNING: modpost: "mutex_lock_nested" [drivers/misc/eeprom/max6875.ko] has no CRC!
WARNING: modpost: "mutex_lock_nested" [drivers/misc/eeprom/idt_89hpesx.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [drivers/misc/eeprom/idt_89hpesx.ko] has no CRC!
WARNING: modpost: "mutex_lock_nested" [drivers/misc/eeprom/ee1004.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [drivers/misc/eeprom/ee1004.ko] has no CRC!
WARNING: modpost: "mutex_lock_nested" [drivers/misc/lis3lv02d/lis3lv02d.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [drivers/misc/lis3lv02d/lis3lv02d.ko] has no CRC!
WARNING: modpost: "mutex_lock_nested" [drivers/misc/ics932s401.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [drivers/misc/ics932s401.ko] has no CRC!
WARNING: modpost: "mutex_lock_nested" [drivers/misc/isl29020.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [drivers/misc/isl29020.ko] has no CRC!
WARNING: modpost: "mutex_lock_nested" [drivers/dax/kmem.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [drivers/dax/kmem.ko] has no CRC!
WARNING: modpost: "mutex_lock_nested" [drivers/scsi/scsi_mod.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [drivers/scsi/scsi_mod.ko] has no CRC!
WARNING: modpost: "mutex_lock_nested" [drivers/scsi/scsi_transport_sas.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [drivers/scsi/scsi_transport_sas.ko] has no CRC!
WARNING: modpost: "mutex_lock_nested" [drivers/scsi/libsas/libsas.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [drivers/scsi/libsas/libsas.ko] has no CRC!
WARNING: modpost: "mutex_lock_nested" [drivers/scsi/scsi_transport_srp.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [drivers/scsi/scsi_transport_srp.ko] has no CRC!
WARNING: modpost: "mutex_lock_nested" [drivers/scsi/st.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [drivers/scsi/st.ko] has no CRC!
WARNING: modpost: "mutex_lock_nested" [drivers/scsi/sd_mod.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [drivers/scsi/sd_mod.ko] has no CRC!
WARNING: modpost: "mutex_lock_nested" [drivers/scsi/sg.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [drivers/scsi/sg.ko] has no CRC!
WARNING: modpost: "mutex_lock_nested" [drivers/nvme/host/nvme-core.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [drivers/nvme/host/nvme-core.ko] has no CRC!
WARNING: modpost: "mutex_lock_nested" [drivers/nvme/host/nvme-fabrics.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [drivers/nvme/host/nvme-fabrics.ko] has no CRC!
WARNING: modpost: "mutex_lock_nested" [drivers/nvme/target/nvme-loop.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [drivers/nvme/target/nvme-loop.ko] has no CRC!
WARNING: modpost: "mutex_lock_nested" [drivers/media/rc/rc-core.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [drivers/media/rc/rc-core.ko] has no CRC!
WARNING: modpost: "mutex_lock_nested" [drivers/power/supply/bq2415x_charger.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [drivers/power/supply/bq2415x_charger.ko] has no CRC!
WARNING: modpost: "mutex_lock_nested" [drivers/power/supply/bq24257_charger.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [drivers/power/supply/bq24257_charger.ko] has no CRC!
WARNING: modpost: "mutex_lock_nested" [drivers/power/supply/bq24735-charger.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [drivers/power/supply/bq24735-charger.ko] has no CRC!
WARNING: modpost: "mutex_lock_nested" [drivers/power/supply/bq256xx_charger.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [drivers/power/supply/bq256xx_charger.ko] has no CRC!
WARNING: modpost: "mutex_lock_nested" [drivers/power/supply/ug3105_battery.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [drivers/power/supply/ug3105_battery.ko] has no CRC!
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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2025-02-03 10:08 [bvanassche:thread-safety 6/28] WARNING: modpost: EXPORT symbol "mutex_lock_nested" [vmlinux] version generation failed, symbol will not be versioned kernel test robot
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