Documented in 1 files:

• kernel/user_namespace.c, line 429

Defined in 1 files as a prototype:

• include/linux/uidgid.h, line 118 (as a prototype)

Defined in 2 files as a function:

• include/linux/uidgid.h, line 149 (as a function)
• kernel/user_namespace.c, line 441 (as a function)

Referenced in 94 files:

• arch/powerpc/mm/fault.c
  • line 209
  • line 223
  • line 326
• arch/x86/mm/fault.c
  • line 533
  • line 538
• drivers/android/binder.c
  • line 5068
  • line 5541
  • line 5542
• drivers/base/core.c, line 2748
• drivers/block/ublk_drv.c, line 1335
• drivers/infiniband/hw/hfi1/hfi.h, line 1603
• drivers/net/tun.c, line 3311
• drivers/tty/tty_audit.c
  • line 68
  • line 69
• drivers/virt/vboxguest/vboxguest_linux.c, line 38
• fs/9p/fid.c, line 121
• fs/afs/fsclient.c, line 188
• fs/afs/yfsclient.c, line 279
• fs/ceph/caps.c
  • line 1292
  • line 3602
• fs/ceph/file.c, line 719
• fs/ceph/inode.c
  • line 1138
  • line 2688
  • line 2689
  • line 2696
• fs/ceph/mds_client.c
  • line 3330
  • line 3344
  • line 6407
  • line 6525
• fs/coda/coda_linux.c, line 190
• fs/coda/upcall.c
  • line 56
  • line 170
• fs/coredump.c, line 388
• fs/ecryptfs/main.c, line 509
• fs/ecryptfs/messaging.c, line 24
• fs/ext2/acl.c, line 113
• fs/ext4/acl.c, line 112
• fs/f2fs/acl.c, line 152
• fs/fcntl.c
  • line 319
  • line 320
• fs/fuse/dir.c, line 2016
• fs/fuse/req.c, line 43
• fs/hostfs/hostfs_kern.c, line 828
• fs/hpfs/inode.c, line 270
• fs/jffs2/acl.c, line 149
• fs/jffs2/fs.c
  • line 105
  • line 447
• fs/jfs/jfs_imap.c, line 3146
• fs/jfs/super.c, line 662
• fs/mnt_idmapping.c, line 93
• fs/nfs/flexfilelayout/flexfilelayout.c, line 631
• fs/nfs/nfs4xdr.c
  • line 1118
  • line 4033
• fs/nfs_common/nfsacl.c
  • line 62
  • line 68
• fs/nfsd/flexfilelayout.c, line 54
• fs/nfsd/flexfilelayoutxdr.c, line 35
• fs/ocfs2/acl.c, line 97
• fs/ocfs2/file.c, line 1141
• fs/orangefs/file.c, line 94
• fs/orangefs/orangefs-cache.c, line 146
• fs/orangefs/orangefs-kernel.h, line 468
• fs/orangefs/orangefs-utils.c
  • line 145
  • line 428
• fs/orangefs/xattr.c, line 116
• fs/posix_acl.c
  • line 861
  • line 923
• fs/proc/base.c, line 1305
• fs/quota/kqid.c, line 72
• fs/smb/client/cifs_debug.c
  • line 255
  • line 612
  • line 613
• fs/smb/client/cifsacl.c, line 1477
• fs/smb/client/cifsproto.h, line 44
• fs/smb/client/cifssmb.c
  • line 3382
  • line 5927
• fs/smb/client/reparse.c, line 620
• fs/smb/server/ndr.c, line 378
• fs/smb/server/smbacl.c
  • line 819
  • line 1038
  • line 1493
• fs/smb/server/smbacl.h, line 117
• fs/udf/super.c, line 407
• fs/xfs/xfs_acl.c, line 113
• fs/xfs/xfs_itable.c, line 138
• fs/xfs/xfs_qm.c, line 1887
• fs/xfs/xfs_trace.h, line 4914
• include/linux/fs.h, line 1417
• include/linux/mnt_idmapping.h, line 161
• include/linux/uidgid.h
  • line 125
  • line 161
• include/net/xfrm.h, line 839
• kernel/audit.c
  • line 1131
  • line 1533
  • line 1663
  • line 1664
  • line 2233
  • line 2473
  • line 2474
  • line 2476
  • line 2477
  • line 2478
  • line 2706
  • line 2707
  • line 2708
• kernel/auditsc.c
  • line 1108
  • line 1109
  • line 1314
  • line 1384
  • line 1542
  • line 1639
  • line 1641
  • line 1642
  • line 1643
  • line 1719
  • line 2898
  • line 2899
• kernel/bpf/helpers.c, line 252
• kernel/user_namespace.c
  • line 446
  • line 469
  • line 624
• mm/oom_kill.c
  • line 401
  • line 453
  • line 950
• net/9p/client.c
  • line 1649
  • line 1651
  • line 1705
  • line 1772
  • line 1774
  • line 1801
• net/9p/protocol.c, line 573
• net/bluetooth/af_bluetooth.c, line 867
• net/core/dev.c
  • line 9662
  • line 9663
• net/netlabel/netlabel_user.c, line 96
• net/sched/cls_flow.c, line 215
• net/sunrpc/auth_gss/auth_gss.c
  • line 638
  • line 703
  • line 1363
• net/sunrpc/svcauth_unix.c
  • line 420
  • line 483
  • line 665
• rust/helpers/task.c, line 34
• security/apparmor/file.c
  • line 64
  • line 66
• security/commoncap.c
  • line 371
  • line 467
  • line 602
• security/integrity/evm/evm_crypto.c, line 176
• security/integrity/integrity_audit.c
  • line 52
  • line 53
• security/ipe/audit.c
  • line 224
  • line 252
  • line 275
• security/keys/persistent.c, line 86
• security/keys/process_keys.c
  • line 82
  • line 205
• security/keys/request_key.c, line 155
• security/landlock/domain.c, line 104
• security/selinux/selinuxfs.c
  • line 169
  • line 585
• security/selinux/ss/services.c, line 3019
• security/tomoyo/audit.c
  • line 171
  • line 173
  • line 175
  • line 177
  • line 200
  • line 208
• security/tomoyo/condition.c
  • line 841
  • line 844
  • line 847
  • line 850
  • line 999
• security/tomoyo/tomoyo.c, line 382

Smatch caller information: