LU-1337 vfs: kernel 3.3 hides vfsmount guts

[fs/lustre-release.git] / lustre / mgs / lproc_mgs.c

diff --git a/lustre/mgs/lproc_mgs.c b/lustre/mgs/lproc_mgs.c
index 5833a13..fad189e 100644 (file)
--- a/lustre/mgs/lproc_mgs.c
+++ b/lustre/mgs/lproc_mgs.c
@@ -48,13 +48,14 @@
 static int lprocfs_mgs_rd_mntdev(char *page, char **start, off_t off, int count,
                                  int *eof, void *data)
 {
-        struct obd_device* obd = (struct obd_device *)data;
+       struct obd_device *obd = (struct obd_device *)data;
 
-        LASSERT(obd != NULL);
-        LASSERT(obd->u.mgs.mgs_vfsmnt->mnt_devname);
-        *eof = 1;
+       LASSERT(obd != NULL);
+       LASSERT(mnt_get_devname(obd->u.mgs.mgs_vfsmnt));
+       *eof = 1;
 
-        return snprintf(page, count, "%s\n",obd->u.mgs.mgs_vfsmnt->mnt_devname);
+       return snprintf(page, count, "%s\n",
+                       mnt_get_devname(obd->u.mgs.mgs_vfsmnt));
 }
 
 static int mgs_fs_seq_show(struct seq_file *seq, void *v)