/linux-master/tools/testing/selftests/rlimits/ |
H A D | Makefile | 4 TEST_GEN_PROGS := rlimits-per-userns
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/linux-master/kernel/bpf/ |
H A D | token.c | 19 struct user_namespace *userns; local 22 userns = token ? token->userns : &init_user_ns; 23 if (!bpf_ns_capable(userns, cap)) 38 put_user_ns(token->userns); 116 struct user_namespace *userns; local 144 userns = path.dentry->d_sb->s_user_ns; 150 if (current_user_ns() != userns) { 154 if (!ns_capable(userns, CAP_BPF)) { 200 /* remember bpffs owning userns fo [all...] |
/linux-master/include/linux/ |
H A D | mnt_idmapping.h | 152 static inline bool vfsuid_has_mapping(struct user_namespace *userns, argument 155 return from_kuid(userns, AS_KUIDT(vfsuid)) != (uid_t)-1; 190 static inline bool vfsgid_has_mapping(struct user_namespace *userns, argument 193 return from_kgid(userns, AS_KGIDT(vfsgid)) != (gid_t)-1;
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H A D | bpf.h | 1647 struct user_namespace *userns; member in struct:bpf_token
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/linux-master/fs/nfs/ |
H A D | nfs3xdr.c | 537 struct user_namespace *userns) 571 *p++ = cpu_to_be32(from_kuid_munged(userns, attr->ia_uid)); 577 *p++ = cpu_to_be32(from_kgid_munged(userns, attr->ia_gid)); 624 struct user_namespace *userns) 637 fattr->uid = make_kuid(userns, be32_to_cpup(p++)); 640 fattr->gid = make_kgid(userns, be32_to_cpup(p++)); 678 struct user_namespace *userns) 686 return decode_fattr3(xdr, fattr, userns); 748 struct user_namespace *userns) 755 error = decode_post_op_attr(xdr, fattr, userns); 536 encode_sattr3(struct xdr_stream *xdr, const struct iattr *attr, struct user_namespace *userns) argument 623 decode_fattr3(struct xdr_stream *xdr, struct nfs_fattr *fattr, struct user_namespace *userns) argument 677 decode_post_op_attr(struct xdr_stream *xdr, struct nfs_fattr *fattr, struct user_namespace *userns) argument 747 decode_wcc_data(struct xdr_stream *xdr, struct nfs_fattr *fattr, struct user_namespace *userns) argument 1018 encode_createhow3(struct xdr_stream *xdr, const struct nfs3_createargs *args, struct user_namespace *userns) argument 1077 encode_symlinkdata3(struct xdr_stream *xdr, const void *data, struct user_namespace *userns) argument 1122 encode_devicedata3(struct xdr_stream *xdr, const struct nfs3_mknodargs *args, struct user_namespace *userns) argument 1130 encode_mknoddata3(struct xdr_stream *xdr, const struct nfs3_mknodargs *args, struct user_namespace *userns) argument 1475 struct user_namespace *userns = rpc_rqst_userns(req); local 1754 decode_create3resok(struct xdr_stream *xdr, struct nfs3_diropres *result, struct user_namespace *userns) argument 1781 struct user_namespace *userns = rpc_rqst_userns(req); local 1865 struct user_namespace *userns = rpc_rqst_userns(req); local 1910 struct user_namespace *userns = rpc_rqst_userns(req); local 1970 struct user_namespace *userns = rpc_userns(entry->server->client); local 2066 decode_readdir3resok(struct xdr_stream *xdr, struct nfs3_readdirres *result, struct user_namespace *userns) argument 2358 decode_getacl3resok(struct xdr_stream *xdr, struct nfs3_getaclres *result, struct user_namespace *userns) argument [all...] |
H A D | nfs2xdr.c | 267 struct user_namespace *userns) 282 fattr->uid = make_kuid(userns, be32_to_cpup(p++)); 285 fattr->gid = make_kgid(userns, be32_to_cpup(p++)); 341 struct user_namespace *userns) 352 *p++ = cpu_to_be32(from_kuid_munged(userns, attr->ia_uid)); 356 *p++ = cpu_to_be32(from_kgid_munged(userns, attr->ia_gid)); 467 struct user_namespace *userns) 479 error = decode_fattr(xdr, result, userns); 515 struct user_namespace *userns) 522 error = decode_fattr(xdr, result->fattr, userns); 266 decode_fattr(struct xdr_stream *xdr, struct nfs_fattr *fattr, struct user_namespace *userns) argument 340 encode_sattr(struct xdr_stream *xdr, const struct iattr *attr, struct user_namespace *userns) argument 465 decode_attrstat(struct xdr_stream *xdr, struct nfs_fattr *result, __u32 *op_status, struct user_namespace *userns) argument 514 decode_diropok(struct xdr_stream *xdr, struct nfs_diropok *result, struct user_namespace *userns) argument 527 decode_diropres(struct xdr_stream *xdr, struct nfs_diropok *result, struct user_namespace *userns) argument [all...] |
/linux-master/net/sunrpc/ |
H A D | auth_unix.c | 118 struct user_namespace *userns = clnt->cl_cred ? local 135 *p++ = cpu_to_be32(from_kuid_munged(userns, cred->cr_cred->fsuid)); 136 *p++ = cpu_to_be32(from_kgid_munged(userns, cred->cr_cred->fsgid)); 141 *p++ = cpu_to_be32(from_kgid_munged(userns, gi->gid[i]));
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H A D | svcauth_unix.c | 920 struct user_namespace *userns; local 946 userns = (rqstp->rq_xprt && rqstp->rq_xprt->xpt_cred) ? 950 cred->cr_uid = make_kuid(userns, i); 953 cred->cr_gid = make_kgid(userns, i); 966 kgid_t kgid = make_kgid(userns, be32_to_cpup(p++));
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/linux-master/fs/nfsd/ |
H A D | export.c | 1324 struct user_namespace *userns = m->file->f_cred->user_ns; local 1329 if (!uid_eq(anonu, make_kuid(userns, (uid_t)-2)) && 1330 !uid_eq(anonu, make_kuid(userns, 0x10000-2))) 1331 seq_printf(m, ",anonuid=%u", from_kuid_munged(userns, anonu)); 1332 if (!gid_eq(anong, make_kgid(userns, (gid_t)-2)) && 1333 !gid_eq(anong, make_kgid(userns, 0x10000-2))) 1334 seq_printf(m, ",anongid=%u", from_kgid_munged(userns, anong));
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H A D | nfsxdr.c | 217 struct user_namespace *userns = nfsd_user_namespace(rqstp); local 231 *p++ = cpu_to_be32((u32)from_kuid_munged(userns, stat->uid)); 232 *p++ = cpu_to_be32((u32)from_kgid_munged(userns, stat->gid));
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H A D | nfs3xdr.c | 338 struct user_namespace *userns = nfsd_user_namespace(rqstp); local 349 *p++ = cpu_to_be32((u32)from_kuid_munged(userns, stat->uid)); 350 *p++ = cpu_to_be32((u32)from_kgid_munged(userns, stat->gid));
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H A D | nfs4xdr.c | 682 struct user_namespace *userns = nfsd_user_namespace(argp->rqstp); local 684 kuid_t kuid = make_kuid(userns, uid); 685 kgid_t kgid = make_kgid(userns, gid);
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/linux-master/fs/ |
H A D | posix_acl.c | 752 * @userns: the filesystem's idmapping 762 * in ACL_{GROUP,USER} entries into idmapping in @userns. 774 struct posix_acl *posix_acl_from_xattr(struct user_namespace *userns, argument 806 acl_e->e_uid = make_kuid(userns, 812 acl_e->e_gid = make_kgid(userns,
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/linux-master/security/apparmor/ |
H A D | policy.c | 791 struct user_namespace *userns, int cap) 796 err = cap_capable(subj_cred, userns, cap, CAP_OPT_NONE); 789 policy_ns_capable(const struct cred *subj_cred, struct aa_label *label, struct user_namespace *userns, int cap) argument
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/linux-master/net/sunrpc/auth_gss/ |
H A D | auth_gss.c | 408 struct user_namespace *userns = cred->user_ns; local 410 uid_t uid = from_kuid_munged(userns, gss_msg->uid); 435 struct user_namespace *userns = cred->user_ns; local 442 from_kuid_munged(userns, gss_msg->uid));
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