* [bvanassche:thread-safety 7/28] WARNING: modpost: "__mnt_is_readonly" [fs/nfsd/nfsd.ko] has no CRC!
@ 2025-02-02 17:00 kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2025-02-02 17:00 UTC (permalink / raw)
To: Bart Van Assche; +Cc: llvm, oe-kbuild-all
tree: https://github.com/bvanassche/linux thread-safety
head: 1fb61c841ca602318a356ae71432c2b8afbf7224
commit: b62070be0ff6a179566a2603fba3d5b730d191b2 [7/28] include/linux/cleanup.h: Add thread-safety annotations
config: s390-defconfig (https://download.01.org/0day-ci/archive/20250203/202502030002.BO2WF8s1-lkp@intel.com/config)
compiler: clang version 15.0.7 (https://github.com/llvm/llvm-project 8dfdcc7b7bf66834a761bd8de445840ef68e4d1a)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250203/202502030002.BO2WF8s1-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/202502030002.BO2WF8s1-lkp@intel.com/
All warnings (new ones prefixed by >>, old ones prefixed by <<):
WARNING: modpost: EXPORT symbol "sched_setattr_nocheck" [vmlinux] version generation failed, symbol will not be versioned.
Is "sched_setattr_nocheck" prototyped in <asm/asm-prototypes.h>?
WARNING: modpost: EXPORT symbol "mutex_lock" [vmlinux] version generation failed, symbol will not be versioned.
Is "mutex_lock" prototyped in <asm/asm-prototypes.h>?
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_interruptible" [vmlinux] version generation failed, symbol will not be versioned.
Is "mutex_lock_interruptible" prototyped in <asm/asm-prototypes.h>?
WARNING: modpost: EXPORT symbol "mutex_lock_killable" [vmlinux] version generation failed, symbol will not be versioned.
Is "mutex_lock_killable" 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 "ww_mutex_lock" [vmlinux] version generation failed, symbol will not be versioned.
Is "ww_mutex_lock" prototyped in <asm/asm-prototypes.h>?
WARNING: modpost: EXPORT symbol "ww_mutex_lock_interruptible" [vmlinux] version generation failed, symbol will not be versioned.
Is "ww_mutex_lock_interruptible" 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: EXPORT symbol "__mnt_is_readonly" [vmlinux] version generation failed, symbol will not be versioned.
Is "__mnt_is_readonly" prototyped in <asm/asm-prototypes.h>?
WARNING: modpost: "mutex_trylock" [arch/s390/crypto/des_s390.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [arch/s390/crypto/des_s390.ko] has no CRC!
WARNING: modpost: "mutex_trylock" [arch/s390/crypto/aes_s390.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [arch/s390/crypto/aes_s390.ko] has no CRC!
WARNING: modpost: "mutex_trylock" [arch/s390/crypto/paes_s390.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [arch/s390/crypto/paes_s390.ko] has no CRC!
WARNING: modpost: "mutex_lock_interruptible" [arch/s390/crypto/prng.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [arch/s390/crypto/prng.ko] has no CRC!
WARNING: modpost: "mutex_lock" [arch/s390/kvm/kvm.ko] has no CRC!
WARNING: modpost: "mutex_lock_killable" [arch/s390/kvm/kvm.ko] has no CRC!
WARNING: modpost: "mutex_trylock" [arch/s390/kvm/kvm.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [arch/s390/kvm/kvm.ko] has no CRC!
WARNING: modpost: "mutex_lock" [kernel/rcu/rcutorture.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [kernel/rcu/rcutorture.ko] has no CRC!
WARNING: modpost: "mutex_trylock" [kernel/rcu/rcutorture.ko] has no CRC!
WARNING: modpost: "mutex_lock" [kernel/torture.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [kernel/torture.ko] has no CRC!
WARNING: modpost: "mutex_lock" [fs/fuse/cuse.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [fs/fuse/cuse.ko] has no CRC!
WARNING: modpost: "mutex_lock" [fs/fuse/virtiofs.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [fs/fuse/virtiofs.ko] has no CRC!
WARNING: modpost: "mutex_lock" [fs/configfs/configfs.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [fs/configfs/configfs.ko] has no CRC!
WARNING: modpost: "mutex_lock" [fs/dlm/dlm.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [fs/dlm/dlm.ko] has no CRC!
WARNING: modpost: "mutex_lock" [fs/netfs/netfs.ko] has no CRC!
WARNING: modpost: "mutex_trylock" [fs/netfs/netfs.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [fs/netfs/netfs.ko] has no CRC!
WARNING: modpost: "mutex_lock" [fs/cramfs/cramfs.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [fs/cramfs/cramfs.ko] has no CRC!
WARNING: modpost: "mutex_lock" [fs/squashfs/squashfs.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [fs/squashfs/squashfs.ko] has no CRC!
WARNING: modpost: "mutex_lock" [fs/fat/fat.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [fs/fat/fat.ko] has no CRC!
WARNING: modpost: "mutex_lock" [fs/fat/vfat.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [fs/fat/vfat.ko] has no CRC!
WARNING: modpost: "mutex_lock" [fs/fat/msdos.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [fs/fat/msdos.ko] has no CRC!
WARNING: modpost: "mutex_lock" [fs/exfat/exfat.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [fs/exfat/exfat.ko] has no CRC!
WARNING: modpost: "atomic_dec_and_mutex_lock" [fs/ecryptfs/ecryptfs.ko] has no CRC!
WARNING: modpost: "mutex_lock" [fs/ecryptfs/ecryptfs.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [fs/ecryptfs/ecryptfs.ko] has no CRC!
WARNING: modpost: "mutex_lock" [fs/nfs/nfs.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [fs/nfs/nfs.ko] has no CRC!
WARNING: modpost: "mutex_lock" [fs/nfs/nfsv4.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [fs/nfs/nfsv4.ko] has no CRC!
WARNING: modpost: "mutex_lock" [fs/nfsd/nfsd.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [fs/nfsd/nfsd.ko] has no CRC!
>> WARNING: modpost: "__mnt_is_readonly" [fs/nfsd/nfsd.ko] has no CRC!
WARNING: modpost: "mutex_lock" [fs/lockd/lockd.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [fs/lockd/lockd.ko] has no CRC!
WARNING: modpost: "mutex_lock" [fs/smb/client/cifs.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [fs/smb/client/cifs.ko] has no CRC!
WARNING: modpost: "mutex_lock" [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" [fs/autofs/autofs4.ko] has no CRC!
WARNING: modpost: "mutex_lock_interruptible" [fs/autofs/autofs4.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [fs/autofs/autofs4.ko] has no CRC!
WARNING: modpost: "mutex_lock" [fs/overlayfs/overlay.ko] has no CRC!
WARNING: modpost: "mutex_lock_interruptible" [fs/overlayfs/overlay.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [fs/overlayfs/overlay.ko] has no CRC!
WARNING: modpost: "__mnt_is_readonly" [fs/overlayfs/overlay.ko] has no CRC!
WARNING: modpost: "mutex_lock" [fs/udf/udf.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [fs/udf/udf.ko] has no CRC!
WARNING: modpost: "mutex_lock" [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" [fs/nilfs2/nilfs2.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [fs/nilfs2/nilfs2.ko] has no CRC!
WARNING: modpost: "mutex_lock" [fs/cachefiles/cachefiles.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [fs/cachefiles/cachefiles.ko] has no CRC!
WARNING: modpost: "mutex_lock" [fs/ocfs2/ocfs2.ko] has no CRC!
WARNING: modpost: "mutex_trylock" [fs/ocfs2/ocfs2.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [fs/ocfs2/ocfs2.ko] has no CRC!
WARNING: modpost: "mutex_lock" [fs/ocfs2/ocfs2_stack_user.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [fs/ocfs2/ocfs2_stack_user.ko] has no CRC!
WARNING: modpost: "mutex_lock" [fs/ocfs2/cluster/ocfs2_nodemanager.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [fs/ocfs2/cluster/ocfs2_nodemanager.ko] has no CRC!
WARNING: modpost: "mutex_lock" [fs/gfs2/gfs2.ko] has no CRC!
WARNING: modpost: "mutex_trylock" [fs/gfs2/gfs2.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [fs/gfs2/gfs2.ko] has no CRC!
WARNING: modpost: "mutex_lock" [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" [crypto/crypto_user.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [crypto/crypto_user.ko] has no CRC!
WARNING: modpost: "mutex_lock" [lib/kunit/kunit.ko] has no CRC!
WARNING: modpost: "mutex_lock_interruptible" [lib/kunit/kunit.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [lib/kunit/kunit.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [lib/math/prime_numbers.ko] has no CRC!
WARNING: modpost: "mutex_lock" [lib/math/prime_numbers.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [lib/test_lockup.ko] has no CRC!
WARNING: modpost: "mutex_lock" [lib/test_lockup.ko] has no CRC!
WARNING: modpost: "mutex_lock" [drivers/virtio/virtio_balloon.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [drivers/virtio/virtio_balloon.ko] has no CRC!
WARNING: modpost: "mutex_trylock" [drivers/virtio/virtio_balloon.ko] has no CRC!
WARNING: modpost: "mutex_lock" [drivers/virtio/virtio_mem.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [drivers/virtio/virtio_mem.ko] has no CRC!
WARNING: modpost: "mutex_lock" [drivers/char/hw_random/rng-core.ko] has no CRC!
WARNING: modpost: "mutex_lock_interruptible" [drivers/char/hw_random/rng-core.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [drivers/char/hw_random/rng-core.ko] has no CRC!
WARNING: modpost: "ww_mutex_lock_interruptible" [drivers/gpu/drm/drm.ko] has no CRC!
WARNING: modpost: "ww_mutex_unlock" [drivers/gpu/drm/drm.ko] has no CRC!
WARNING: modpost: "ww_mutex_trylock" [drivers/gpu/drm/drm.ko] has no CRC!
WARNING: modpost: "atomic_dec_and_mutex_lock" [drivers/gpu/drm/drm.ko] has no CRC!
WARNING: modpost: "mutex_lock" [drivers/gpu/drm/drm.ko] has no CRC!
WARNING: modpost: "ww_mutex_lock" [drivers/gpu/drm/drm.ko] has no CRC!
WARNING: modpost: "mutex_lock_interruptible" [drivers/gpu/drm/drm.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [drivers/gpu/drm/drm.ko] has no CRC!
WARNING: modpost: "ww_mutex_lock_interruptible" [drivers/gpu/drm/drm_shmem_helper.ko] has no CRC!
WARNING: modpost: "ww_mutex_unlock" [drivers/gpu/drm/drm_shmem_helper.ko] has no CRC!
WARNING: modpost: "ww_mutex_lock" [drivers/gpu/drm/drm_shmem_helper.ko] has no CRC!
WARNING: modpost: "mutex_lock" [drivers/gpu/drm/drm_kms_helper.ko] has no CRC!
WARNING: modpost: "mutex_trylock" [drivers/gpu/drm/drm_kms_helper.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [drivers/gpu/drm/drm_kms_helper.ko] has no CRC!
WARNING: modpost: "ww_mutex_lock_interruptible" [drivers/gpu/drm/virtio/virtio-gpu.ko] has no CRC!
WARNING: modpost: "ww_mutex_unlock" [drivers/gpu/drm/virtio/virtio-gpu.ko] has no CRC!
WARNING: modpost: "mutex_lock" [drivers/gpu/drm/virtio/virtio-gpu.ko] has no CRC!
WARNING: modpost: "ww_mutex_lock" [drivers/gpu/drm/virtio/virtio-gpu.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [drivers/gpu/drm/virtio/virtio-gpu.ko] has no CRC!
WARNING: modpost: "mutex_lock" [drivers/block/loop.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [drivers/block/loop.ko] has no CRC!
WARNING: modpost: "mutex_lock_killable" [drivers/block/loop.ko] has no CRC!
WARNING: modpost: "mutex_lock" [drivers/block/nbd.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [drivers/block/nbd.ko] has no CRC!
WARNING: modpost: "mutex_trylock" [drivers/block/nbd.ko] has no CRC!
WARNING: modpost: "mutex_lock" [drivers/block/drbd/drbd.ko] has no CRC!
WARNING: modpost: "mutex_trylock" [drivers/block/drbd/drbd.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [drivers/block/drbd/drbd.ko] has no CRC!
WARNING: modpost: "mutex_lock" [drivers/block/rbd.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [drivers/block/rbd.ko] has no CRC!
WARNING: modpost: "mutex_lock" [drivers/misc/enclosure.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [drivers/misc/enclosure.ko] has no CRC!
WARNING: modpost: "mutex_lock" [drivers/scsi/device_handler/scsi_dh_alua.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [drivers/scsi/device_handler/scsi_dh_alua.ko] has no CRC!
WARNING: modpost: "mutex_lock" [drivers/scsi/scsi_transport_spi.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [drivers/scsi/scsi_transport_spi.ko] has no CRC!
WARNING: modpost: "mutex_lock" [drivers/scsi/scsi_transport_iscsi.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [drivers/scsi/scsi_transport_iscsi.ko] has no CRC!
WARNING: modpost: "mutex_lock" [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" [drivers/scsi/libsas/libsas.ko] has no CRC!
WARNING: modpost: "mutex_lock_interruptible" [drivers/scsi/libsas/libsas.ko] has no CRC!
WARNING: modpost: "mutex_unlock" [drivers/scsi/libsas/libsas.ko] has no CRC!
WARNING: modpost: "mutex_lock" [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_interruptible" [drivers/scsi/scsi_transport_srp.ko] has no CRC!
WARNING: modpost: "mutex_lock" [drivers/scsi/libiscsi.ko] has no CRC!
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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2025-02-02 17:00 [bvanassche:thread-safety 7/28] WARNING: modpost: "__mnt_is_readonly" [fs/nfsd/nfsd.ko] has no CRC! kernel test robot
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