Function prototype or declaration at include/linux/string.h, line 171 References: drivers/block/rbd.c, line 1034 drivers/cdrom/gdrom.c, line 697 drivers/cdrom/gdrom.c, line 700 drivers/cdrom/gdrom.c, line 703 drivers/hv/vmbus_drv.c, line 581 drivers/hwtracing/intel_th/msu.c, line 1394 drivers/input/misc/uinput.c, line 392 drivers/md/bcache/super.c, line 1819 drivers/md/bcache/util.c, line 113 drivers/md/dm-log-writes.c, line 617 drivers/net/bonding/bond_sysfs.c, line 169 drivers/nvdimm/claim.c, line 155 drivers/nvdimm/namespace_devs.c, line 272 drivers/nvme/target/configfs.c, line 329 drivers/nvme/target/core.c, line 1066 drivers/pci/pci-sysfs.c, line 675 drivers/thunderbolt/eeprom.c, line 314 drivers/thunderbolt/eeprom.c, line 321 drivers/vfio/mdev/mdev_sysfs.c, line 61 fs/ceph/inode.c, line 905 fs/ceph/super.c, line 238 fs/ceph/super.c, line 246 fs/cifs/cache.c, line 136 fs/cifs/cifsfs.c, line 689 fs/cifs/connect.c, line 1315 fs/cifs/connect.c, line 1414 fs/cifs/connect.c, line 2729 fs/cifs/connect.c, line 2748 fs/cifs/link.c, line 129 fs/cifs/smb1ops.c, line 944 fs/ext4/super.c, line 3803 fs/nfs/dns_resolve.c, line 93 fs/nfs/nfs4namespace.c, line 461 fs/nfs/super.c, line 1923 fs/nfs/super.c, line 1929 fs/overlayfs/dir.c, line 927 fs/xfs/xfs_super.c, line 206 include/linux/string.h, line 171 kernel/cgroup.c, line 1153 kernel/cgroup.c, line 1175 kernel/power/wakelock.c, line 170 kernel/trace/trace_events_filter.c, line 1997 lib/argv_split.c, line 66 mm/util.c, line 87 mm/util.c, line 103 net/ceph/ceph_common.c, line 428 net/ceph/osdmap.c, line 900 net/irda/irias_object.c, line 61 net/irda/irias_object.c, line 331 net/irda/irias_object.c, line 375 net/irda/irias_object.c, line 417 net/irda/irias_object.c, line 477 net/sunrpc/addr.c, line 177 net/sunrpc/auth_gss/gss_rpc_upcall.c, line 331 net/sunrpc/auth_gss/gss_rpc_upcall.c, line 334 net/wimax/op-msg.c, line 385 sound/pci/hda/hda_sysfs.c, line 155