LU-2800 autoconf: remove LC_PROCFS_USERS test

[fs/lustre-release.git] / lustre / obdclass / linkea.c

diff --git a/lustre/obdclass/linkea.c b/lustre/obdclass/linkea.c
index 8c580f0..eed6fd2 100644 (file)
--- a/lustre/obdclass/linkea.c
+++ b/lustre/obdclass/linkea.c
@@ -33,7 +33,7 @@
 
 int linkea_data_new(struct linkea_data *ldata, struct lu_buf *buf)
 {
-       ldata->ld_buf = lu_buf_check_and_alloc(buf, CFS_PAGE_SIZE);
+       ldata->ld_buf = lu_buf_check_and_alloc(buf, PAGE_CACHE_SIZE);
        if (ldata->ld_buf->lb_buf == NULL)
                return -ENOMEM;
        ldata->ld_leh = ldata->ld_buf->lb_buf;
@@ -145,6 +145,10 @@ void linkea_del_buf(struct linkea_data *ldata, const struct lu_name *lname)
                (char *)ldata->ld_lee);
        CDEBUG(D_INODE, "Old link_ea name '%.*s' is removed\n",
               lname->ln_namelen, lname->ln_name);
+
+       if ((char *)ldata->ld_lee >= ((char *)ldata->ld_leh +
+                                     ldata->ld_leh->leh_len))
+               ldata->ld_lee = NULL;
 }
 EXPORT_SYMBOL(linkea_del_buf);
 
@@ -187,6 +191,7 @@ int linkea_links_find(struct linkea_data *ldata, const struct lu_name *lname,
                CDEBUG(D_INODE, "Old link_ea name '%.*s' not found\n",
                       lname->ln_namelen, lname->ln_name);
                ldata->ld_lee = NULL;
+               ldata->ld_reclen = 0;
                return -ENOENT;
        }
        return 0;