b=21551 Ensure visible pages are sane.

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

diff --git a/lustre/obdclass/llog_ioctl.c b/lustre/obdclass/llog_ioctl.c
index 23da576..ca1877e 100644 (file)
--- a/lustre/obdclass/llog_ioctl.c
+++ b/lustre/obdclass/llog_ioctl.c
@@ -16,8 +16,8 @@
  * in the LICENSE file that accompanied this code).
  *
  * You should have received a copy of the GNU General Public License
- * version 2 along with this program; If not, see [sun.com URL with a
- * copy of GPLv2].
+ * version 2 along with this program; If not, see
+ * http://www.sun.com/software/products/lustre/docs/GPLv2.pdf
  *
  * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
  * CA 95054 USA or visit www.sun.com if you need additional information or
@@ -147,6 +147,7 @@ static int llog_check_cb(struct llog_handle *handle, struct llog_rec_hdr *rec,
                 case OST_RAID1_REC:
                 case MDS_UNLINK_REC:
                 case MDS_SETATTR_REC:
+                case MDS_SETATTR64_REC:
                 case OBD_CFG_REC:
                 case LLOG_HDR_MAGIC: {
                          l = snprintf(out, remains, "[index]: %05d  [type]: "
@@ -432,16 +433,14 @@ int llog_catalog_list(struct obd_device *obd, int count,
         ENTRY;
         size = sizeof(*idarray) * count;
 
-        OBD_ALLOC(idarray, size);
+        OBD_VMALLOC(idarray, size);
         if (!idarray)
                 RETURN(-ENOMEM);
-        memset(idarray, 0, size);
 
-        rc = llog_get_cat_list(obd, obd, name, count, idarray);
-        if (rc) {
-                OBD_FREE(idarray, size);
-                RETURN(rc);
-        }
+        mutex_down(&obd->obd_olg.olg_cat_processing);
+        rc = llog_get_cat_list(obd, name, 0, count, idarray);
+        if (rc)
+                GOTO(out, rc);
 
         out = data->ioc_bulk;
         remains = data->ioc_inllen1;
@@ -457,8 +456,12 @@ int llog_catalog_list(struct obd_device *obd, int count,
                         break;
                 }
         }
-        OBD_FREE(idarray, size);
-        RETURN(0);
+out:
+        /* release semaphore */
+        mutex_up(&obd->obd_olg.olg_cat_processing);
+
+        OBD_VFREE(idarray, size);
+        RETURN(rc);
 
 }
 EXPORT_SYMBOL(llog_catalog_list);