LU-3441 build: Allow for native KNC compilation

[fs/lustre-release.git] / lustre / mdt / mdt_xattr.c

diff --git a/lustre/mdt/mdt_xattr.c b/lustre/mdt/mdt_xattr.c
index 7d0ac80..1ba61e5 100644 (file)
--- a/lustre/mdt/mdt_xattr.c
+++ b/lustre/mdt/mdt_xattr.c
@@ -27,7 +27,7 @@
  * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
  * Use is subject to license terms.
  *
- * Copyright (c) 2011, 2012, Whamcloud, Inc.
+ * Copyright (c) 2011, 2013, Intel Corporation.
  */
 /*
  * This file is part of Lustre, http://www.lustre.org/
@@ -69,9 +69,9 @@ static int mdt_getxattr_pack_reply(struct mdt_thread_info * info)
                 if (!xattr_name)
                         RETURN(-EFAULT);
 
-                if (!(req->rq_export->exp_connect_flags & OBD_CONNECT_XATTR) &&
-                    !strncmp(xattr_name, user_string, sizeof(user_string) - 1))
-                        RETURN(-EOPNOTSUPP);
+               if (!(exp_connect_flags(req->rq_export) & OBD_CONNECT_XATTR) &&
+                   !strncmp(xattr_name, user_string, sizeof(user_string) - 1))
+                       RETURN(-EOPNOTSUPP);
 
                 size = mo_xattr_get(info->mti_env,
                                     mdt_object_child(info->mti_object),
@@ -111,7 +111,7 @@ 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 md_ucred        *uc  = mdt_ucred(info);
+       struct lu_ucred        *uc  = mdt_ucred(info);
         struct mdt_body        *reqbody;
         struct mdt_body        *repbody = NULL;
         struct md_object       *next;
@@ -122,7 +122,7 @@ int mdt_getxattr(struct mdt_thread_info *info)
         ENTRY;
 
         LASSERT(info->mti_object != NULL);
-        LASSERT(lu_object_assert_exists(&info->mti_object->mot_obj.mo_lu));
+       LASSERT(lu_object_assert_exists(&info->mti_object->mot_obj));
 
         CDEBUG(D_INODE, "getxattr "DFID"\n", PFID(&info->mti_body->fid1));
 
@@ -130,7 +130,7 @@ int mdt_getxattr(struct mdt_thread_info *info)
         if (reqbody == NULL)
                 RETURN(err_serious(-EFAULT));
 
-        rc = mdt_init_ucred(info, reqbody);
+       rc = mdt_init_ucred(info, reqbody);
         if (rc)
                 RETURN(err_serious(rc));
 
@@ -140,8 +140,8 @@ int mdt_getxattr(struct mdt_thread_info *info)
                 if (unlikely(!remote))
                         GOTO(out, rc = err_serious(-EINVAL));
 
-                perm = mdt_identity_get_perm(uc->mu_identity, remote,
-                                             req->rq_peer.nid);
+               perm = mdt_identity_get_perm(uc->uc_identity, remote,
+                                            req->rq_peer.nid);
                 if (!(perm & CFS_RMTACL_PERM))
                         GOTO(out, rc = err_serious(-EPERM));
 
@@ -226,7 +226,7 @@ static int mdt_rmtlsetfacl(struct mdt_thread_info *info,
 {
         struct ptlrpc_request  *req = mdt_info_req(info);
         struct mdt_export_data *med = mdt_req2med(req);
-        struct md_ucred        *uc = mdt_ucred(info);
+       struct lu_ucred        *uc = mdt_ucred(info);
         struct lu_buf          *buf = &info->mti_buf;
         int                     rc;
         ENTRY;
@@ -269,7 +269,7 @@ int mdt_reint_setxattr(struct mdt_thread_info *info,
                        struct mdt_lock_handle *unused)
 {
         struct ptlrpc_request   *req = mdt_info_req(info);
-        struct md_ucred         *uc  = mdt_ucred(info);
+       struct lu_ucred         *uc  = mdt_ucred(info);
         struct mdt_lock_handle  *lh;
         const struct lu_env     *env  = info->mti_env;
         struct lu_buf           *buf  = &info->mti_buf;
@@ -296,7 +296,7 @@ int mdt_reint_setxattr(struct mdt_thread_info *info,
         CDEBUG(D_INODE, "%s xattr %s\n",
                valid & OBD_MD_FLXATTR ? "set" : "remove", xattr_name);
 
-        rc = mdt_init_ucred_reint(info);
+       rc = mdt_init_ucred_reint(info);
         if (rc != 0)
                 RETURN(rc);
 
@@ -304,16 +304,16 @@ int mdt_reint_setxattr(struct mdt_thread_info *info,
                 if (unlikely(!remote))
                         GOTO(out, rc = err_serious(-EINVAL));
 
-                perm = mdt_identity_get_perm(uc->mu_identity, remote,
-                                             req->rq_peer.nid);
+               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 (strncmp(xattr_name, XATTR_USER_PREFIX,
                     sizeof(XATTR_USER_PREFIX) - 1) == 0) {
-                if (!(req->rq_export->exp_connect_flags & OBD_CONNECT_XATTR))
-                        GOTO(out, rc = -EOPNOTSUPP);
+               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)
@@ -337,8 +337,9 @@ int mdt_reint_setxattr(struct mdt_thread_info *info,
          * not change the access permissions of this inode, nor any
          * other existing inodes. It is setting the ACLs inherited
          * by new directories/files at create time. */
+       /* We need revoke both LOOKUP|PERM lock here, see mdt_attr_set. */
         if (!strcmp(xattr_name, XATTR_NAME_ACL_ACCESS))
-                lockpart |= MDS_INODELOCK_LOOKUP;
+               lockpart |= MDS_INODELOCK_PERM | MDS_INODELOCK_LOOKUP;
 
         lh = &info->mti_lh[MDT_LH_PARENT];
         /* ACLs were sent to clients under LCK_CR locks, so taking LCK_EX
@@ -353,15 +354,15 @@ int mdt_reint_setxattr(struct mdt_thread_info *info,
         if (rc)
                 GOTO(out_unlock, rc);
 
-        if (unlikely(!(valid & OBD_MD_FLCTIME))) {
-                /* This isn't strictly an error, but all current clients
-                 * should set OBD_MD_FLCTIME when setting attributes. */
-                CWARN("%s: client miss to set OBD_MD_FLCTIME when "
-                      "setxattr %s: [object "DFID"] [valid "LPU64"]\n",
-                      info->mti_exp->exp_obd->obd_name, xattr_name,
-                      PFID(rr->rr_fid1), valid);
-                attr->la_ctime = cfs_time_current_sec();
-        }
+       if (unlikely(!(valid & OBD_MD_FLCTIME))) {
+               /* This isn't strictly an error, but all current clients
+                * should set OBD_MD_FLCTIME when setting attributes. */
+               CWARN("%s: client miss to set OBD_MD_FLCTIME when "
+                     "setxattr %s: [object "DFID"] [valid "LPU64"]\n",
+                     mdt_obd_name(info->mti_mdt), xattr_name,
+                     PFID(rr->rr_fid1), valid);
+               attr->la_ctime = cfs_time_current_sec();
+       }
         attr->la_valid = LA_CTIME;
         child = mdt_object_child(obj);
         if (valid & OBD_MD_FLXATTR) {
@@ -422,6 +423,6 @@ out_unlock:
         if (unlikely(new_xattr != NULL))
                 lustre_posix_acl_xattr_free(new_xattr, xattr_len);
 out:
-        mdt_exit_ucred(info);
-        return rc;
+       mdt_exit_ucred(info);
+       return rc;
 }