Defined in 1 files as a variable:

• kernel/user.c, line 27 (as a variable)

Defined in 6 files as a externvar:

• include/linux/cred.h, line 389 (as a externvar)
• include/linux/projid.h, line 18 (as a externvar)
• include/linux/time_namespace.h, line 12 (as a externvar)
• include/linux/uidgid.h, line 19 (as a externvar)
• include/linux/user_namespace.h, line 106 (as a externvar)
• include/linux/utsname.h, line 21 (as a externvar)

Referenced in 296 files:

• arch/ia64/kernel/mca_drv.c, line 162
• arch/powerpc/mm/fault.c, 3 times
• arch/powerpc/platforms/cell/spufs/inode.c, 5 times
• arch/s390/hypfs/inode.c, 2 times
• arch/x86/kernel/cpu/resctrl/rdtgroup.c, line 2253
• arch/x86/kernel/vm86_32.c, line 230
• arch/x86/mm/fault.c, 2 times
• drivers/android/binder.c, 2 times
• drivers/android/binderfs.c, line 367
• drivers/base/core.c, 2 times
• drivers/base/devtmpfs.c, 6 times
• drivers/connector/cn_proc.c, 6 times
• drivers/net/tun.c, 2 times
• drivers/net/wireless/cisco/airo.c, 2 times
• drivers/pci/pci-sysfs.c, line 679
• drivers/tty/tty_audit.c, 2 times
• drivers/usb/gadget/legacy/inode.c, 2 times
• fs/9p/acl.c, 7 times
• fs/9p/fid.c, line 96
• fs/9p/v9fs.c, 3 times
• fs/9p/vfs_inode.c, 5 times
• fs/9p/vfs_inode_dotl.c, 4 times
• fs/adfs/inode.c, line 303
• fs/adfs/super.c, 2 times
• fs/affs/inode.c, 2 times
• fs/affs/super.c, 2 times
• fs/afs/fsclient.c, 2 times
• fs/afs/inode.c, 5 times
• fs/afs/yfsclient.c, 2 times
• fs/autofs/inode.c, 2 times
• fs/befs/linuxvfs.c, 4 times
• fs/bfs/dir.c, line 99
• fs/btrfs/acl.c, 3 times
• fs/btrfs/inode.c, 6 times
• fs/btrfs/ioctl.c, 9 times
• fs/btrfs/tests/btrfs-tests.c, line 65
• fs/cachefiles/bind.c, line 122
• fs/cachefiles/interface.c, 2 times
• fs/cachefiles/namei.c, 6 times
• fs/cachefiles/xattr.c, 8 times
• fs/ceph/acl.c, 5 times
• fs/ceph/caps.c, 6 times
• fs/ceph/file.c, 2 times
• fs/ceph/inode.c, 14 times
• fs/ceph/mds_client.c, 3 times
• fs/cifs/cifs_debug.c, 3 times
• fs/cifs/cifs_spnego.c, 2 times
• fs/cifs/cifsacl.c, 6 times
• fs/cifs/cifsfs.c, 6 times
• fs/cifs/cifsproto.h, line 53
• fs/cifs/cifssmb.c, 2 times
• fs/cifs/inode.c, 7 times
• fs/coda/coda_linux.c, 4 times
• fs/coda/inode.c, line 259
• fs/coda/psdev.c, line 280
• fs/coda/upcall.c, 2 times
• fs/configfs/symlink.c, line 199
• fs/coredump.c, 2 times
• fs/crypto/policy.c, line 468
• fs/debugfs/inode.c, 4 times
• fs/devpts/inode.c, 2 times
• fs/ecryptfs/crypto.c, line 1108
• fs/ecryptfs/inode.c, 19 times
• fs/ecryptfs/main.c, 2 times
• fs/ecryptfs/messaging.c, line 23
• fs/ecryptfs/mmap.c, line 430
• fs/erofs/inode.c, line 354
• fs/erofs/xattr.c, line 707
• fs/exec.c, line 1414
• fs/exfat/file.c, 3 times
• fs/exfat/super.c, 2 times
• fs/ext2/acl.c, 5 times
• fs/ext2/ialloc.c, line 554
• fs/ext2/inode.c, 4 times
• fs/ext2/ioctl.c, 2 times
• fs/ext2/super.c, 6 times
• fs/ext4/acl.c, 4 times
• fs/ext4/ext4.h, line 2819
• fs/ext4/ialloc.c, line 984
• fs/ext4/inode.c, 2 times
• fs/ext4/ioctl.c, 2 times
• fs/ext4/super.c, 6 times
• fs/f2fs/acl.c, 6 times
• fs/f2fs/file.c, 11 times
• fs/f2fs/inode.c, 2 times
• fs/f2fs/namei.c, 2 times
• fs/f2fs/recovery.c, line 300
• fs/f2fs/super.c, 8 times
• fs/f2fs/xattr.c, line 119
• fs/fat/inode.c, 2 times
• fs/fuse/acl.c, 2 times
• fs/fuse/dir.c, 6 times
• fs/fuse/inode.c, 2 times
• fs/gfs2/acl.c, 3 times
• fs/gfs2/file.c, line 245
• fs/gfs2/inode.c, 13 times
• fs/gfs2/quota.c, 4 times
• fs/hfs/inode.c, 2 times
• fs/hfs/super.c, 2 times
• fs/hfsplus/dir.c, 2 times
• fs/hfsplus/inode.c, 4 times
• fs/hfsplus/options.c, 2 times
• fs/hostfs/hostfs_kern.c, 5 times
• fs/hpfs/inode.c, 4 times
• fs/hpfs/super.c, 2 times
• fs/hugetlbfs/inode.c, 8 times
• fs/ioctl.c, line 814
• fs/isofs/inode.c, 2 times
• fs/jffs2/acl.c, 5 times
• fs/jffs2/fs.c, 6 times
• fs/jfs/acl.c, 3 times
• fs/jfs/file.c, 3 times
• fs/jfs/jfs_imap.c, 4 times
• fs/jfs/jfs_inode.c, line 67
• fs/jfs/super.c, 2 times
• fs/kernfs/inode.c, 4 times
• fs/libfs.c, 2 times
• fs/minix/bitmap.c, line 255
• fs/minix/file.c, 2 times
• fs/minix/inode.c, line 661
• fs/namei.c, 2 times
• fs/namespace.c, 10 times
• fs/nfs/dir.c, line 3012
• fs/nfs/flexfilelayout/flexfilelayout.c, 4 times
• fs/nfs/inode.c, 3 times
• fs/nfs/namespace.c, line 218
• fs/nfs/nfs2xdr.c, 2 times
• fs/nfs/nfs3xdr.c, 2 times
• fs/nfs/nfs4idmap.c, 2 times
• fs/nfs/nfs4xdr.c, 6 times
• fs/nfs/super.c, 2 times
• fs/nfs_common/nfsacl.c, 6 times
• fs/nfsd/export.c, line 430
• fs/nfsd/flexfilelayout.c, 2 times
• fs/nfsd/flexfilelayoutxdr.c, 2 times
• fs/nfsd/nfs2acl.c, 2 times
• fs/nfsd/nfs3acl.c, 2 times
• fs/nfsd/nfs4acl.c, 2 times
• fs/nfsd/nfs4recover.c, 3 times
• fs/nfsd/nfsd.h, line 146
• fs/nfsd/nfsfh.c, line 43
• fs/nfsd/nfsproc.c, line 93
• fs/nfsd/vfs.c, 19 times
• fs/nilfs2/inode.c, 4 times
• fs/notify/fanotify/fanotify_user.c, 4 times
• fs/notify/inotify/inotify_user.c, 4 times
• fs/ntfs/inode.c, 3 times
• fs/ocfs2/acl.c, 5 times
• fs/ocfs2/dlmfs/dlmfs.c, 4 times
• fs/ocfs2/file.c, 6 times
• fs/ocfs2/namei.c, 3 times
• fs/ocfs2/quota_global.c, 10 times
• fs/ocfs2/quota_local.c, 3 times
• fs/ocfs2/refcounttree.c, 2 times
• fs/omfs/file.c, 2 times
• fs/omfs/inode.c, 3 times
• fs/orangefs/acl.c, 3 times
• fs/orangefs/devorangefs-req.c, line 126
• fs/orangefs/file.c, 2 times
• fs/orangefs/inode.c, 5 times
• fs/orangefs/orangefs-cache.c, 2 times
• fs/orangefs/orangefs-kernel.h, 2 times
• fs/orangefs/orangefs-utils.c, 6 times
• fs/orangefs/xattr.c, 2 times
• fs/overlayfs/copy_up.c, 10 times
• fs/overlayfs/dir.c, 6 times
• fs/overlayfs/file.c, 2 times
• fs/overlayfs/inode.c, 10 times
• fs/overlayfs/overlayfs.h, 14 times
• fs/overlayfs/super.c, 8 times
• fs/overlayfs/util.c, 2 times
• fs/posix_acl.c, 8 times
• fs/proc/base.c, 8 times
• fs/proc/fd.c, line 285
• fs/proc/generic.c, 3 times
• fs/proc/inode.c, line 186
• fs/proc/proc_net.c, line 301
• fs/proc/proc_sysctl.c, 3 times
• fs/proc/root.c, line 315
• fs/proc/task_mmu.c, line 1601
• fs/proc_namespace.c, line 83
• fs/quota/dquot.c, 3 times
• fs/quota/netlink.c, 2 times
• fs/quota/quota_tree.c, 6 times
• fs/quota/quota_v1.c, 2 times
• fs/quota/quota_v2.c, 4 times
• fs/ramfs/file-nommu.c, 2 times
• fs/ramfs/inode.c, 3 times
• fs/reiserfs/inode.c, 4 times
• fs/reiserfs/ioctl.c, line 99
• fs/reiserfs/namei.c, line 618
• fs/reiserfs/xattr.c, 5 times
• fs/reiserfs/xattr_acl.c, 6 times
• fs/super.c, 3 times
• fs/sysv/file.c, 2 times
• fs/sysv/ialloc.c, line 166
• fs/sysv/itree.c, line 448
• fs/sysv/namei.c, line 67
• fs/tracefs/inode.c, 2 times
• fs/ubifs/dir.c, 2 times
• fs/ubifs/file.c, line 1269
• fs/ubifs/sb.c, 2 times
• fs/udf/file.c, 2 times
• fs/udf/ialloc.c, line 106
• fs/udf/super.c, 2 times
• fs/udf/symlink.c, line 163
• fs/ufs/ialloc.c, line 292
• fs/ufs/inode.c, 2 times
• fs/vboxsf/utils.c, line 254
• fs/xfs/xfs_acl.c, 4 times
• fs/xfs/xfs_itable.c, 2 times
• fs/xfs/xfs_qm.c, line 790
• fs/xfs/xfs_quotaops.c, 3 times
• fs/xfs/xfs_trans_dquot.c, line 557
• fs/zonefs/super.c, 3 times
• include/linux/cred.h, line 395
• include/linux/seq_file.h, 2 times
• include/linux/user_namespace.h, line 150
• include/net/xfrm.h, line 689
• init/version.c, line 30
• ipc/mqueue.c, 2 times
• ipc/msgutil.c, line 30
• kernel/audit.c, 18 times
• kernel/auditsc.c, 13 times
• kernel/bpf/helpers.c, 2 times
• kernel/bpf/inode.c, 2 times
• kernel/capability.c, 3 times
• kernel/cgroup/cgroup.c, 2 times
• kernel/cred.c, 10 times
• kernel/fork.c, line 828
• kernel/kallsyms.c, line 740
• kernel/pid.c, line 81
• kernel/resource.c, line 116
• kernel/seccomp.c, line 2377
• kernel/taskstats.c, 2 times
• kernel/time/namespace.c, line 463
• kernel/ucount.c, line 242
• kernel/user.c, 3 times
• lib/kobject_uevent.c, 3 times
• mm/init-mm.c, line 39
• mm/madvise.c, line 542
• mm/mincore.c, line 169
• mm/oom_kill.c, 3 times
• mm/shmem.c, 11 times
• net/9p/client.c, 12 times
• net/9p/protocol.c, 4 times
• net/core/dev.c, 3 times
• net/core/neighbour.c, line 3683
• net/core/net_namespace.c, line 1104
• net/core/skbuff.c, line 4793
• net/core/sock.c, line 176
• net/core/sysctl_net_core.c, line 624
• net/ieee802154/6lowpan/reassembly.c, line 371
• net/ipv4/af_inet.c, 2 times
• net/ipv4/route.c, line 3473
• net/ipv4/sysctl_net_ipv4.c, 2 times
• net/ipv6/route.c, line 6293
• net/netfilter/ipvs/ip_vs_ctl.c, line 4041
• net/netfilter/ipvs/ip_vs_lblc.c, line 565
• net/netfilter/ipvs/ip_vs_lblcr.c, line 751
• net/netfilter/nf_log_syslog.c, 2 times
• net/netfilter/nfnetlink_queue.c, 2 times
• net/netfilter/xt_recent.c, 2 times
• net/netlabel/netlabel_user.c, line 98
• net/netlink/af_netlink.c, line 900
• net/sched/cls_flow.c, 3 times
• net/socket.c, line 544
• net/sunrpc/auth_gss/auth_gss.c, 3 times
• net/sunrpc/auth_gss/gss_rpc_xdr.c, 3 times
• net/sunrpc/auth_unix.c, line 111
• net/sunrpc/svcauth_unix.c, 3 times
• net/unix/sysctl_net_unix.c, line 34
• net/vmw_vsock/af_vsock.c, line 760
• net/xfrm/xfrm_sysctl.c, line 59
• security/apparmor/domain.c, line 329
• security/apparmor/file.c, 2 times
• security/apparmor/policy.c, line 654
• security/commoncap.c, 4 times
• security/integrity/evm/evm_crypto.c, 7 times
• security/integrity/evm/evm_main.c, line 149
• security/integrity/evm/evm_secfs.c, line 222
• security/integrity/ima/ima_appraise.c, 4 times
• security/integrity/ima/ima_asymmetric_keys.c, line 62
• security/integrity/ima/ima_main.c, line 984
• security/integrity/ima/ima_queue_keys.c, line 162
• security/integrity/integrity_audit.c, 2 times
• security/keys/request_key.c, 2 times
• security/safesetid/securityfs.c, 2 times
• security/selinux/hooks.c, 4 times
• security/selinux/selinuxfs.c, 3 times
• security/selinux/ss/services.c, line 3110
• security/smack/smack_access.c, line 658
• security/smack/smack_lsm.c, 3 times
• security/tomoyo/audit.c, 12 times
• security/tomoyo/condition.c, 10 times
• security/tomoyo/tomoyo.c, 2 times