LU-2800 autoconf: remove LN_5ARGS_SYSCTL_PROC_HANDLER test

[fs/lustre-release.git] / lnet / lnet / lib-md.c

diff --git a/lnet/lnet/lib-md.c b/lnet/lnet/lib-md.c
index 5970963..8008c63 100644 (file)
--- a/lnet/lnet/lib-md.c
+++ b/lnet/lnet/lib-md.c
@@ -26,6 +26,8 @@
 /*
  * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
  * Use is subject to license terms.
+ *
+ * Copyright (c) 2012, Intel Corporation.
  */
 /*
  * This file is part of Lustre, http://www.lustre.org/
@@ -135,7 +137,7 @@ lnet_md_build(lnet_libmd_t *lmd, lnet_md_t *umd, int unlink)
                 for (i = 0; i < (int)niov; i++) {
                         /* We take the page pointer on trust */
                         if (lmd->md_iov.kiov[i].kiov_offset +
-                            lmd->md_iov.kiov[i].kiov_len > CFS_PAGE_SIZE )
+                           lmd->md_iov.kiov[i].kiov_len > PAGE_CACHE_SIZE)
                                 return -EINVAL; /* invalid length */
 
                         total_length += lmd->md_iov.kiov[i].kiov_len;
@@ -324,6 +326,7 @@ LNetMDAttach(lnet_handle_me_t meh, lnet_md_t umd,
        lnet_res_unlock(cpt);
        return rc;
 }
+EXPORT_SYMBOL(LNetMDAttach);
 
 /**
  * Create a "free floating" memory descriptor - a MD that is not associated
@@ -384,6 +387,7 @@ LNetMDBind(lnet_md_t umd, lnet_unlink_t unlink, lnet_handle_md_t *handle)
        lnet_res_unlock(cpt);
        return rc;
 }
+EXPORT_SYMBOL(LNetMDBind);
 
 /**
  * Unlink the memory descriptor from any ME it may be linked to and release
@@ -448,3 +452,4 @@ LNetMDUnlink (lnet_handle_md_t mdh)
        lnet_res_unlock(cpt);
        return 0;
 }
+EXPORT_SYMBOL(LNetMDUnlink);