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) &&
+ (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, 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