if (OBD_FAIL_CHECK(OBD_FAIL_MDS_GETXATTR_PACK))
RETURN(-ENOMEM);
- valid = info->mti_body->valid & (OBD_MD_FLXATTR | OBD_MD_FLXATTRLS);
+ valid = info->mti_body->mbo_valid & (OBD_MD_FLXATTR | OBD_MD_FLXATTRLS);
/* Determine how many bytes we need */
if (valid == OBD_MD_FLXATTR) {
/* N.B. eadatasize = 0 is not valid for FLXATTRALL */
/* We could calculate accurate sizes, but this would
* introduce a lot of overhead, let's do it later... */
- size = info->mti_body->eadatasize;
+ size = info->mti_body->mbo_eadatasize;
req_capsule_set_size(pill, &RMF_EAVALS, RCL_SERVER, size);
req_capsule_set_size(pill, &RMF_EAVALS_LENS, RCL_SERVER, size);
- } else {
- CDEBUG(D_INFO, "Valid bits: "LPX64"\n", info->mti_body->valid);
+ } else {
+ CDEBUG(D_INFO, "Valid bits: "LPX64"\n",
+ info->mti_body->mbo_valid);
RETURN(-EINVAL);
}
RETURN(size);
}
- if (info->mti_body->eadatasize != 0 &&
- info->mti_body->eadatasize < size)
- RETURN(-ERANGE);
-
req_capsule_set_size(pill, &RMF_EADATA, RCL_SERVER,
- info->mti_body->eadatasize == 0 ? 0 : size);
+ info->mti_body->mbo_eadatasize == 0 ? 0 : size);
rc = req_capsule_server_pack(pill);
if (rc) {
LASSERT(rc < 0);
CDEBUG(D_INODE, "getxattr %s\n", xattr_name);
rc = mo_xattr_get(info->mti_env, next, buf, xattr_name);
- if (rc < 0) {
- CERROR("getxattr failed: %d\n", rc);
+ if (rc < 0)
GOTO(out, rc);
- }
- if (info->mti_body->valid &
+ if (info->mti_body->mbo_valid &
(OBD_MD_FLRMTLSETFACL | OBD_MD_FLRMTLGETFACL))
flags = CFS_IC_ALL;
- else if (info->mti_body->valid & OBD_MD_FLRMTRGETFACL)
+ else if (info->mti_body->mbo_valid & OBD_MD_FLRMTRGETFACL)
flags = CFS_IC_MAPPED;
if (rc > 0 && flags != CFS_IC_NOTHING) {
/* Fill out EAVALS and EAVALS_LENS */
for (b = eadatahead; b < eadatatail; b += strlen(b) + 1, v += rc) {
buf->lb_buf = v;
- buf->lb_len = reqbody->eadatasize - eavallen;
+ buf->lb_len = reqbody->mbo_eadatasize - eavallen;
rc = mdt_getxattr_one(info, b, next, buf, med, uc);
if (rc < 0)
GOTO(out, rc);
eavallen += rc;
}
- repbody->aclsize = eavallen;
- repbody->max_mdsize = eavallens;
+ repbody->mbo_aclsize = eavallen;
+ repbody->mbo_max_mdsize = eavallens;
req_capsule_shrink(info->mti_pill, &RMF_EAVALS, eavallen, RCL_SERVER);
req_capsule_shrink(info->mti_pill, &RMF_EAVALS_LENS,
int mdt_getxattr(struct mdt_thread_info *info)
{
- struct ptlrpc_request *req = mdt_info_req(info);
- struct mdt_export_data *med = mdt_req2med(req);
- struct lu_ucred *uc = mdt_ucred(info);
+ struct ptlrpc_request *req = mdt_info_req(info);
+ struct mdt_export_data *med = mdt_req2med(req);
+ struct lu_ucred *uc = lu_ucred(info->mti_env);
struct mdt_body *reqbody;
struct mdt_body *repbody = NULL;
struct md_object *next;
LASSERT(info->mti_object != NULL);
LASSERT(lu_object_assert_exists(&info->mti_object->mot_obj));
- CDEBUG(D_INODE, "getxattr "DFID"\n", PFID(&info->mti_body->fid1));
+ CDEBUG(D_INODE, "getxattr "DFID"\n", PFID(&info->mti_body->mbo_fid1));
reqbody = req_capsule_client_get(info->mti_pill, &RMF_MDT_BODY);
if (reqbody == NULL)
next = mdt_object_child(info->mti_object);
- if (info->mti_body->valid & OBD_MD_FLRMTRGETFACL) {
+ if (info->mti_body->mbo_valid & OBD_MD_FLRMTRGETFACL) {
if (unlikely(!remote))
GOTO(out, rc = err_serious(-EINVAL));
LASSERT(repbody != NULL);
/* No need further getxattr. */
- if (easize == 0 || reqbody->eadatasize == 0)
- GOTO(out, rc = easize);
+ if (easize == 0 || reqbody->mbo_eadatasize == 0)
+ GOTO(out, rc = easize);
- buf = &info->mti_buf;
- buf->lb_buf = req_capsule_server_get(info->mti_pill, &RMF_EADATA);
- buf->lb_len = easize;
+ buf = &info->mti_buf;
+ buf->lb_buf = req_capsule_server_get(info->mti_pill, &RMF_EADATA);
+ buf->lb_len = easize;
- valid = info->mti_body->valid & (OBD_MD_FLXATTR | OBD_MD_FLXATTRLS);
+ valid = info->mti_body->mbo_valid & (OBD_MD_FLXATTR | OBD_MD_FLXATTRLS);
if (valid == OBD_MD_FLXATTR) {
char *xattr_name = req_capsule_client_get(info->mti_pill,
out:
if (rc >= 0) {
mdt_counter_incr(req, LPROC_MDT_GETXATTR);
- repbody->eadatasize = rc;
+ repbody->mbo_eadatasize = rc;
rc = 0;
}
mdt_exit_ucred(info);
int mdt_reint_setxattr(struct mdt_thread_info *info,
struct mdt_lock_handle *unused)
{
- struct ptlrpc_request *req = mdt_info_req(info);
- struct lu_ucred *uc = mdt_ucred(info);
+ struct ptlrpc_request *req = mdt_info_req(info);
+ struct lu_ucred *uc = lu_ucred(info->mti_env);
struct mdt_lock_handle *lh;
const struct lu_env *env = info->mti_env;
struct lu_buf *buf = &info->mti_buf;
struct mdt_object *obj;
struct md_object *child;
__u64 valid = attr->la_valid;
- const char *xattr_name = rr->rr_name;
+ const char *xattr_name = rr->rr_name.ln_name;
int xattr_len = rr->rr_eadatalen;
__u64 lockpart;
int rc;
perm = mdt_identity_get_perm(uc->uc_identity, remote,
req->rq_peer.nid);
- if (!(perm & CFS_RMTACL_PERM))
- GOTO(out, rc = err_serious(-EPERM));
- }
+ if (!(perm & CFS_RMTACL_PERM))
+ GOTO(out, rc = err_serious(-EPERM));
+ }
- if (strncmp(xattr_name, XATTR_USER_PREFIX,
- sizeof(XATTR_USER_PREFIX) - 1) == 0) {
+ if (strncmp(xattr_name, XATTR_USER_PREFIX,
+ sizeof(XATTR_USER_PREFIX) - 1) == 0) {
if (!(exp_connect_flags(req->rq_export) & OBD_CONNECT_XATTR))
GOTO(out, rc = -EOPNOTSUPP);
- if (strcmp(xattr_name, XATTR_NAME_LOV) == 0)
- GOTO(out, rc = -EACCES);
- if (strcmp(xattr_name, XATTR_NAME_LMA) == 0)
- GOTO(out, rc = 0);
- if (strcmp(xattr_name, XATTR_NAME_LINK) == 0)
- GOTO(out, rc = 0);
- } else if ((valid & OBD_MD_FLXATTR) &&
- (strncmp(xattr_name, XATTR_NAME_ACL_ACCESS,
- sizeof(XATTR_NAME_ACL_ACCESS) - 1) == 0 ||
- strncmp(xattr_name, XATTR_NAME_ACL_DEFAULT,
- sizeof(XATTR_NAME_ACL_DEFAULT) - 1) == 0)) {
- /* currently lustre limit acl access size */
- if (xattr_len > LUSTRE_POSIX_ACL_MAX_SIZE)
- GOTO(out, -ERANGE);
- }
+ } else if (strncmp(xattr_name, XATTR_TRUSTED_PREFIX,
+ sizeof(XATTR_TRUSTED_PREFIX) - 1) == 0) {
+
+ if (!md_capable(mdt_ucred(info), CFS_CAP_SYS_ADMIN))
+ GOTO(out, rc = -EPERM);
+
+ if (strcmp(xattr_name, XATTR_NAME_LOV) == 0 ||
+ strcmp(xattr_name, XATTR_NAME_LMA) == 0 ||
+ strcmp(xattr_name, XATTR_NAME_LMV) == 0 ||
+ strcmp(xattr_name, XATTR_NAME_LINK) == 0 ||
+ strcmp(xattr_name, XATTR_NAME_FID) == 0 ||
+ strcmp(xattr_name, XATTR_NAME_VERSION) == 0 ||
+ strcmp(xattr_name, XATTR_NAME_SOM) == 0 ||
+ strcmp(xattr_name, XATTR_NAME_HSM) == 0 ||
+ strcmp(xattr_name, XATTR_NAME_LFSCK_NAMESPACE) == 0)
+ GOTO(out, rc = 0);
+ } else if ((valid & OBD_MD_FLXATTR) &&
+ (strcmp(xattr_name, XATTR_NAME_ACL_ACCESS) == 0 ||
+ strcmp(xattr_name, XATTR_NAME_ACL_DEFAULT) == 0)) {
+ /* currently lustre limit acl access size */
+ if (xattr_len > LUSTRE_POSIX_ACL_MAX_SIZE)
+ GOTO(out, rc = -ERANGE);
+ }
lockpart = MDS_INODELOCK_UPDATE;
/* Revoke all clients' lookup lock, since the access
if (IS_ERR(obj))
GOTO(out, rc = PTR_ERR(obj));
- info->mti_mos = obj;
- rc = mdt_version_get_check_save(info, obj, 0);
- if (rc)
- GOTO(out_unlock, rc);
+ tgt_vbr_obj_set(env, mdt_obj2dt(obj));
+ rc = mdt_version_get_check_save(info, obj, 0);
+ if (rc)
+ GOTO(out_unlock, rc);
if (unlikely(!(valid & OBD_MD_FLCTIME))) {
/* This isn't strictly an error, but all current clients
git://git.whamcloud.com / fs / lustre-release.git / blobdiff