| /linux-6.6.21/fs/nfs/ |
| D | nfs3xdr.c | 537 struct user_namespace *userns) in encode_sattr3() argument
571 *p++ = cpu_to_be32(from_kuid_munged(userns, attr->ia_uid)); in encode_sattr3()
577 *p++ = cpu_to_be32(from_kgid_munged(userns, attr->ia_gid)); in encode_sattr3()
624 struct user_namespace *userns) in decode_fattr3() argument
637 fattr->uid = make_kuid(userns, be32_to_cpup(p++)); in decode_fattr3()
640 fattr->gid = make_kgid(userns, be32_to_cpup(p++)); in decode_fattr3()
678 struct user_namespace *userns) in decode_post_op_attr() argument
686 return decode_fattr3(xdr, fattr, userns); in decode_post_op_attr()
748 struct user_namespace *userns) in decode_wcc_data() argument
755 error = decode_post_op_attr(xdr, fattr, userns); in decode_wcc_data()
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| D | nfs2xdr.c | 267 struct user_namespace *userns) in decode_fattr() argument
282 fattr->uid = make_kuid(userns, be32_to_cpup(p++)); in decode_fattr()
285 fattr->gid = make_kgid(userns, be32_to_cpup(p++)); in decode_fattr()
341 struct user_namespace *userns) in encode_sattr() argument
352 *p++ = cpu_to_be32(from_kuid_munged(userns, attr->ia_uid)); in encode_sattr()
356 *p++ = cpu_to_be32(from_kgid_munged(userns, attr->ia_gid)); in encode_sattr()
467 struct user_namespace *userns) in decode_attrstat() argument
479 error = decode_fattr(xdr, result, userns); in decode_attrstat()
515 struct user_namespace *userns) in decode_diropok() argument
522 error = decode_fattr(xdr, result->fattr, userns); in decode_diropok()
[all …]
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| /linux-6.6.21/include/linux/ |
| D | mnt_idmapping.h | 149 static inline bool vfsuid_has_mapping(struct user_namespace *userns, in vfsuid_has_mapping() argument
152 return from_kuid(userns, AS_KUIDT(vfsuid)) != (uid_t)-1; in vfsuid_has_mapping()
187 static inline bool vfsgid_has_mapping(struct user_namespace *userns, in vfsgid_has_mapping() argument
190 return from_kgid(userns, AS_KGIDT(vfsgid)) != (gid_t)-1; in vfsgid_has_mapping()
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| /linux-6.6.21/net/sunrpc/ |
| D | auth_unix.c | 118 struct user_namespace *userns = clnt->cl_cred ? in unx_marshal() local
135 *p++ = cpu_to_be32(from_kuid_munged(userns, cred->cr_cred->fsuid)); in unx_marshal()
136 *p++ = cpu_to_be32(from_kgid_munged(userns, cred->cr_cred->fsgid)); in unx_marshal()
141 *p++ = cpu_to_be32(from_kgid_munged(userns, gi->gid[i])); in unx_marshal()
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| D | svcauth_unix.c | 920 struct user_namespace *userns; in svcauth_unix_accept() local
946 userns = (rqstp->rq_xprt && rqstp->rq_xprt->xpt_cred) ? in svcauth_unix_accept()
950 cred->cr_uid = make_kuid(userns, i); in svcauth_unix_accept()
953 cred->cr_gid = make_kgid(userns, i); in svcauth_unix_accept()
966 kgid_t kgid = make_kgid(userns, be32_to_cpup(p++)); in svcauth_unix_accept()
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| /linux-6.6.21/tools/testing/selftests/rlimits/ |
| D | .gitignore | 2 rlimits-per-userns
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| D | Makefile | 4 TEST_GEN_PROGS := rlimits-per-userns
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| /linux-6.6.21/fs/nfsd/ |
| D | export.c | 1311 struct user_namespace *userns = m->file->f_cred->user_ns; in exp_flags() local
1316 if (!uid_eq(anonu, make_kuid(userns, (uid_t)-2)) && in exp_flags()
1317 !uid_eq(anonu, make_kuid(userns, 0x10000-2))) in exp_flags()
1318 seq_printf(m, ",anonuid=%u", from_kuid_munged(userns, anonu)); in exp_flags()
1319 if (!gid_eq(anong, make_kgid(userns, (gid_t)-2)) && in exp_flags()
1320 !gid_eq(anong, make_kgid(userns, 0x10000-2))) in exp_flags()
1321 seq_printf(m, ",anongid=%u", from_kgid_munged(userns, anong)); in exp_flags()
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| D | nfsxdr.c | 217 struct user_namespace *userns = nfsd_user_namespace(rqstp); in svcxdr_encode_fattr() local
231 *p++ = cpu_to_be32((u32)from_kuid_munged(userns, stat->uid)); in svcxdr_encode_fattr()
232 *p++ = cpu_to_be32((u32)from_kgid_munged(userns, stat->gid)); in svcxdr_encode_fattr()
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| D | nfs3xdr.c | 341 struct user_namespace *userns = nfsd_user_namespace(rqstp); in svcxdr_encode_fattr3() local
352 *p++ = cpu_to_be32((u32)from_kuid_munged(userns, stat->uid)); in svcxdr_encode_fattr3()
353 *p++ = cpu_to_be32((u32)from_kgid_munged(userns, stat->gid)); in svcxdr_encode_fattr3()
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| D | nfs4xdr.c | 682 struct user_namespace *userns = nfsd_user_namespace(argp->rqstp); in nfsd4_decode_authsys_parms() local
684 kuid_t kuid = make_kuid(userns, uid); in nfsd4_decode_authsys_parms()
685 kgid_t kgid = make_kgid(userns, gid); in nfsd4_decode_authsys_parms()
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| /linux-6.6.21/fs/ |
| D | posix_acl.c | 775 struct posix_acl *posix_acl_from_xattr(struct user_namespace *userns, in posix_acl_from_xattr() argument
807 acl_e->e_uid = make_kuid(userns, in posix_acl_from_xattr()
813 acl_e->e_gid = make_kgid(userns, in posix_acl_from_xattr()
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| /linux-6.6.21/security/apparmor/ |
| D | policy.c | 767 struct user_namespace *userns, int cap) in policy_ns_capable() argument
772 err = cap_capable(subj_cred, userns, cap, CAP_OPT_NONE); in policy_ns_capable()
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| /linux-6.6.21/net/sunrpc/auth_gss/ |
| D | auth_gss.c | 408 struct user_namespace *userns = cred->user_ns; in gss_encode_v0_msg() local
410 uid_t uid = from_kuid_munged(userns, gss_msg->uid); in gss_encode_v0_msg()
435 struct user_namespace *userns = cred->user_ns; in gss_encode_v1_msg() local
442 from_kuid_munged(userns, gss_msg->uid)); in gss_encode_v1_msg()
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| /linux-6.6.21/Documentation/filesystems/ |
| D | fuse.rst | 303 reason 'allow_other' restricts access to users in the same userns
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| /linux-6.6.21/Documentation/admin-guide/ |
| D | cgroup-v2.rst | 2661 namespace's userns
|