| /linux/security/ |
| H A D | commoncap.c | 448 fs_ns = inode->i_sb->s_user_ns; in cap_inode_getsecurity()
578 *fs_ns = inode->i_sb->s_user_ns; in cap_convert_nscap()
590 if (ns_capable(inode->i_sb->s_user_ns, CAP_SETFCAP)) in cap_convert_nscap()
693 fs_ns = inode->i_sb->s_user_ns; in get_vfs_caps_from_disk()
779 * explicit that capability bits are limited to s_user_ns and its in get_file_caps()
782 if (!current_in_userns(file->f_path.mnt->mnt_sb->s_user_ns)) in get_file_caps()
1028 struct user_namespace *user_ns = dentry->d_sb->s_user_ns; in cap_inode_setxattr()
1069 struct user_namespace *user_ns = dentry->d_sb->s_user_ns; in cap_inode_removexattr()
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| /linux/fs/ |
| H A D | fs_context.c | 286 fc->user_ns = get_user_ns(reference->d_sb->s_user_ns); in alloc_fs_context()
290 fc->user_ns = get_user_ns(reference->d_sb->s_user_ns); in alloc_fs_context()
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| H A D | super.c | 281 put_user_ns(s->s_user_ns); in destroy_super_work()
327 s->s_user_ns = get_user_ns(user_ns); in alloc_super()
358 if (s->s_user_ns != &init_user_ns) in alloc_super()
795 if (user_ns != old->s_user_ns || fc->exclusive) { in sget_fc()
836 if (user_ns != old->s_user_ns) { in sget()
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| H A D | ioctl.c | 389 if (!ns_capable(sb->s_user_ns, CAP_SYS_ADMIN)) in ioctl_fsfreeze()
406 if (!ns_capable(sb->s_user_ns, CAP_SYS_ADMIN)) in ioctl_fsthaw()
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| H A D | binfmt_misc.c | 644 return inode->i_sb->s_user_ns->binfmt_misc; in i_binfmt_misc()
930 struct user_namespace *user_ns = sb->s_user_ns; in bm_fill_super()
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| H A D | fhandle.c | 320 if (ns_capable(root->mnt->mnt_sb->s_user_ns, CAP_SYS_ADMIN)) in may_decode_fh()
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| H A D | fsopen.c | 262 if (!ns_capable(sb->s_user_ns, CAP_SYS_ADMIN)) { in vfs_cmd_reconfigure()
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| H A D | namespace.c | 1928 if (!ns_capable(sb->s_user_ns, CAP_SYS_ADMIN)) in do_umount()
2029 if (flags & MNT_FORCE && !ns_capable(sb->s_user_ns, CAP_SYS_ADMIN)) in can_umount()
3390 if (ns_capable(sb->s_user_ns, CAP_SYS_ADMIN)) { in do_remount()
4761 struct user_namespace *fs_userns = m->mnt_sb->s_user_ns; in can_idmap_mount()
4770 if (kattr->mnt_userns == m->mnt_sb->s_user_ns) in can_idmap_mount()
6401 current_in_userns(mnt->mnt_sb->s_user_ns); in mnt_may_suid()
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| H A D | posix_acl.c | 951 int ret = posix_acl_valid(inode->i_sb->s_user_ns, acl); in set_posix_acl()
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| /linux/include/linux/fs/ |
| H A D | super_types.h | 248 struct user_namespace *s_user_ns; member
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| /linux/drivers/android/binder/ |
| H A D | rust_binderfs.c | 652 info->root_gid = make_kgid(sb->s_user_ns, 0); in binderfs_fill_super()
655 info->root_uid = make_kuid(sb->s_user_ns, 0); in binderfs_fill_super()
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| /linux/drivers/android/ |
| H A D | binderfs.c | 648 info->root_gid = make_kgid(sb->s_user_ns, 0); in binderfs_fill_super()
651 info->root_uid = make_kuid(sb->s_user_ns, 0); in binderfs_fill_super()
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| /linux/kernel/bpf/ |
| H A D | token.c | 138 userns = sb->s_user_ns; in bpf_token_create()
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| /linux/security/integrity/evm/ |
| H A D | evm_crypto.c | 239 inode->i_sb->s_user_ns != &init_user_ns) in evm_calc_hmac_or_hash()
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| /linux/fs/xfs/ |
| H A D | xfs_itable.c | 71 struct user_namespace *sb_userns = mp->m_super->s_user_ns; in xfs_bulkstat_one_int()
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| H A D | xfs_icache.c | 1652 icw.icw_uid = make_kuid(mp->m_super->s_user_ns, udqp->q_id); in xfs_blockgc_free_dquots()
1658 icw.icw_gid = make_kgid(mp->m_super->s_user_ns, gdqp->q_id); in xfs_blockgc_free_dquots()
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| H A D | xfs_qm.c | 1859 struct user_namespace *user_ns = inode->i_sb->s_user_ns; in xfs_qm_vop_dqalloc()
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| H A D | xfs_trace.h | 4915 __entry->uid = icw ? from_kuid(mp->m_super->s_user_ns,
4917 __entry->gid = icw ? from_kgid(mp->m_super->s_user_ns,
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| /linux/fs/notify/fanotify/ |
| H A D | fanotify_user.c | 2082 user_ns = path.mnt->mnt_sb->s_user_ns; in do_fanotify_mark()
2085 user_ns = path.mnt->mnt_sb->s_user_ns; in do_fanotify_mark()
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| /linux/fs/fuse/ |
| H A D | inode.c | 1713 if (sb->s_user_ns != &init_user_ns) in fuse_sb_defaults()
1946 (ctx->file->f_cred->user_ns != sb->s_user_ns)) in fuse_fill_super()
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| /linux/fs/quota/ |
| H A D | dquot.c | 931 if (!qid_has_mapping(sb->s_user_ns, qid)) in dqget()
2429 if (sb->s_user_ns != &init_user_ns) { in dquot_load_quota_sb()
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| /linux/include/linux/ |
| H A D | fs.h | 1410 return inode->i_sb->s_user_ns; in i_user_ns()
1584 struct user_namespace *fs_userns = sb->s_user_ns; in fsuidgid_has_mapping()
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| /linux/security/smack/ |
| H A D | smack_lsm.c | 813 if (sb->s_user_ns != &init_user_ns && in smack_set_mnt_opts()
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| /linux/Documentation/filesystems/ |
| H A D | idmappings.rst | 381 - filesystem's idmapping (``sb->s_user_ns``)
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| /linux/security/selinux/ |
| H A D | hooks.c | 778 if (sb->s_user_ns != &init_user_ns && in selinux_set_mnt_opts()
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