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Searched refs:vfsuid (Results 1 – 21 of 21) sorted by relevance

/linux/include/linux/
H A Dmnt_idmapping.h79 static inline bool vfsuid_eq_kuid(vfsuid_t vfsuid, kuid_t kuid) in vfsuid_eq_kuid() argument
81 return vfsuid_valid(vfsuid) && __vfsuid_val(vfsuid) == __kuid_val(kuid); in vfsuid_eq_kuid()
128 struct user_namespace *fs_userns, vfsuid_t vfsuid);
147 vfsuid_t vfsuid) in vfsuid_has_fsmapping() argument
149 return uid_valid(from_vfsuid(idmap, fs_userns, vfsuid)); in vfsuid_has_fsmapping()
153 vfsuid_t vfsuid) in vfsuid_has_mapping() argument
155 return from_kuid(userns, AS_KUIDT(vfsuid)) != (uid_t)-1; in vfsuid_has_mapping()
166 static inline kuid_t vfsuid_into_kuid(vfsuid_t vfsuid) in vfsuid_into_kuid() argument
168 return AS_KUIDT(vfsuid); in vfsuid_into_kuid()
/linux/fs/
H A Dattr.c99 vfsuid_t vfsuid = i_uid_into_vfsuid(idmap, inode); in chown_ok() local
100 if (vfsuid_eq_kuid(vfsuid, current_fsuid()) && in chown_ok()
101 vfsuid_eq(ia_vfsuid, vfsuid)) in chown_ok()
105 if (!vfsuid_valid(vfsuid) && in chown_ok()
127 vfsuid_t vfsuid = i_uid_into_vfsuid(idmap, inode); in chgrp_ok() local
128 if (vfsuid_eq_kuid(vfsuid, current_fsuid())) { in chgrp_ok()
H A Dmnt_idmapping.c137 struct user_namespace *fs_userns, vfsuid_t vfsuid) in from_vfsuid() argument
142 return AS_KUIDT(vfsuid); in from_vfsuid()
143 uid = map_id_up(&idmap->uid_map, __vfsuid_val(vfsuid)); in from_vfsuid()
H A Dposix_acl.c381 vfsuid_t vfsuid; in posix_acl_permission() local
390 vfsuid = i_uid_into_vfsuid(idmap, inode); in posix_acl_permission()
391 if (vfsuid_eq_kuid(vfsuid, current_fsuid())) in posix_acl_permission()
395 vfsuid = make_vfsuid(idmap, fs_userns, in posix_acl_permission()
397 if (vfsuid_eq_kuid(vfsuid, current_fsuid())) in posix_acl_permission()
897 vfsuid_t vfsuid; in vfs_posix_acl_to_xattr() local
917 vfsuid = make_vfsuid(idmap, fs_userns, acl_e->e_uid); in vfs_posix_acl_to_xattr()
919 caller_userns, vfsuid_into_kuid(vfsuid))); in vfs_posix_acl_to_xattr()
H A Dexec.c1669 vfsuid_t vfsuid; in bprm_fill_uid()
1689 vfsuid = i_uid_into_vfsuid(idmap, inode); in bprm_fill_uid()
1694 if (!vfsuid_has_mapping(bprm->cred->user_ns, vfsuid) || in bprm_fill_uid()
1700 bprm->cred->euid = vfsuid_into_kuid(vfsuid);
1658 vfsuid_t vfsuid; bprm_fill_uid() local
H A Dinode.c2377 vfsuid_t vfsuid; in inode_owner_or_capable() local
2380 vfsuid = i_uid_into_vfsuid(idmap, inode); in inode_owner_or_capable()
2381 if (vfsuid_eq_kuid(vfsuid, current_fsuid())) in inode_owner_or_capable()
2385 if (vfsuid_has_mapping(ns, vfsuid) && ns_capable(ns, CAP_FOWNER)) in inode_owner_or_capable()
H A Dstat.c49 vfsuid_t vfsuid = i_uid_into_vfsuid(idmap, inode); in generic_fillattr() local
56 stat->uid = vfsuid_into_kuid(vfsuid); in generic_fillattr()
H A Dnamei.c342 vfsuid_t vfsuid; in acl_permission_check() local
345 vfsuid = i_uid_into_vfsuid(idmap, inode); in acl_permission_check()
346 if (likely(vfsuid_eq_kuid(vfsuid, current_fsuid()))) { in acl_permission_check()
1103 vfsuid_t vfsuid; in may_follow_link() local
1109 vfsuid = i_uid_into_vfsuid(idmap, inode); in may_follow_link()
1111 if (vfsuid_eq_kuid(vfsuid, current_fsuid())) in may_follow_link()
1119 if (vfsuid_valid(nd->dir_vfsuid) && vfsuid_eq(nd->dir_vfsuid, vfsuid)) in may_follow_link()
H A Dlocks.c2012 vfsuid_t vfsuid = i_uid_into_vfsuid(file_mnt_idmap(filp), inode); in vfs_setlease() local
2015 if ((!vfsuid_eq_kuid(vfsuid, current_fsuid())) && !capable(CAP_LEASE)) in vfs_setlease()
/linux/fs/smb/server/
H A Dsmbacl.h217 vfsuid_t vfsuid; in posix_acl_uid_translate() local
220 vfsuid = make_vfsuid(idmap, &init_user_ns, pace->e_uid); in posix_acl_uid_translate()
223 return from_kuid(&init_user_ns, vfsuid_into_kuid(vfsuid)); in posix_acl_uid_translate()
H A Dndr.c348 vfsuid_t vfsuid; in ndr_encode_posix_acl() local
377 vfsuid = i_uid_into_vfsuid(idmap, inode); in ndr_encode_posix_acl()
378 ret = ndr_write_int64(n, from_kuid(&init_user_ns, vfsuid_into_kuid(vfsuid))); in ndr_encode_posix_acl()
H A Doplock.c1720 vfsuid_t vfsuid = i_uid_into_vfsuid(idmap, inode); in create_posix_rsp_buf()
1763 id_to_sid(from_kuid_munged(&init_user_ns, vfsuid_into_kuid(vfsuid)),
1715 vfsuid_t vfsuid = i_uid_into_vfsuid(idmap, inode); create_posix_rsp_buf() local
H A Dsmb2pdu.c2621 vfsuid_t vfsuid = i_uid_into_vfsuid(idmap, inode); in ksmbd_acls_fattr()
2624 fattr->cf_uid = vfsuid_into_kuid(vfsuid); in ksmbd_acls_fattr()
5121 vfsuid_t vfsuid = i_uid_into_vfsuid(idmap, inode); in find_file_posix_info()
5154 id_to_sid(from_kuid_munged(&init_user_ns, vfsuid_into_kuid(vfsuid)), in find_file_posix_info()
2614 vfsuid_t vfsuid = i_uid_into_vfsuid(idmap, inode); ksmbd_acls_fattr() local
5123 vfsuid_t vfsuid = i_uid_into_vfsuid(idmap, inode); find_file_posix_info() local
/linux/security/apparmor/
H A Dlsm.c244 vfsuid_t vfsuid = i_uid_into_vfsuid(mnt_idmap(path->mnt), in common_perm_cond() local
247 vfsuid_into_kuid(vfsuid), in common_perm_cond()
290 vfsuid_t vfsuid; in common_perm_rm() local
295 vfsuid = i_uid_into_vfsuid(mnt_idmap(dir->mnt), inode); in common_perm_rm()
296 cond.uid = vfsuid_into_kuid(vfsuid); in common_perm_rm()
396 vfsuid_t vfsuid; in apparmor_path_rename() local
404 vfsuid = i_uid_into_vfsuid(idmap, d_backing_inode(old_dentry)); in apparmor_path_rename()
405 cond.uid = vfsuid_into_kuid(vfsuid); in apparmor_path_rename()
411 vfsuid = i_uid_into_vfsuid(idmap, d_backing_inode(old_dentry)); in apparmor_path_rename()
412 cond_exchange.uid = vfsuid_into_kuid(vfsuid); in apparmor_path_rename()
[all …]
H A Dfile.c491 vfsuid_t vfsuid = i_uid_into_vfsuid(file_mnt_idmap(file), in __file_path_perm() local
494 .uid = vfsuid_into_kuid(vfsuid), in __file_path_perm()
H A Ddomain.c883 vfsuid_t vfsuid = i_uid_into_vfsuid(file_mnt_idmap(bprm->file), in apparmor_bprm_creds_for_exec() local
886 vfsuid_into_kuid(vfsuid), in apparmor_bprm_creds_for_exec()
997 vfsuid_into_kuid(vfsuid), info, error)); in apparmor_bprm_creds_for_exec()
/linux/fs/xfs/
H A Dxfs_itable.c69 vfsuid_t vfsuid; in xfs_bulkstat_one_int() local
97 vfsuid = i_uid_into_vfsuid(idmap, inode); in xfs_bulkstat_one_int()
113 buf->bs_uid = from_kuid(sb_userns, vfsuid_into_kuid(vfsuid)); in xfs_bulkstat_one_int()
H A Dxfs_iops.c577 vfsuid_t vfsuid = i_uid_into_vfsuid(idmap, inode); in xfs_vn_getattr()
589 stat->uid = vfsuid_into_kuid(vfsuid); in xfs_vn_getattr()
560 vfsuid_t vfsuid = i_uid_into_vfsuid(idmap, inode); xfs_vn_getattr() local
/linux/fs/overlayfs/
H A Dinode.c354 vfsuid_t vfsuid; in ovl_idmap_posix_acl()
360 vfsuid = make_vfsuid(idmap, fs_userns, e->e_uid); in ovl_idmap_posix_acl()
361 e->e_uid = vfsuid_into_kuid(vfsuid); in ovl_idmap_posix_acl()
355 vfsuid_t vfsuid; ovl_idmap_posix_acl() local
H A Dutil.c1517 vfsuid_t vfsuid; in ovl_copyattr() local
1524 vfsuid = i_uid_into_vfsuid(real_idmap, realinode); in ovl_copyattr()
1527 inode->i_uid = vfsuid_into_kuid(vfsuid); in ovl_copyattr()
/linux/security/integrity/ima/
H A Dima_policy.c78 static inline bool vfsuid_gt_kuid(vfsuid_t vfsuid, kuid_t kuid) in vfsuid_gt_kuid() argument
80 return __vfsuid_val(vfsuid) > __kuid_val(kuid); in vfsuid_gt_kuid()
88 static inline bool vfsuid_lt_kuid(vfsuid_t vfsuid, kuid_t kuid) in vfsuid_lt_kuid() argument
90 return __vfsuid_val(vfsuid) < __kuid_val(kuid); in vfsuid_lt_kuid()
112 bool (*fowner_op)(vfsuid_t vfsuid, kuid_t rule_uid); /* vfsuid_eq_kuid(), vfsuid_gt_kuid(), vfsuid_lt_kuid() */