lib32-device-mapper/Be-quiet-on-removing-cache-on-read-only-fs.diff

   1 Do not issue an error message when unable to remove .cache on read-only fs.
   2 ===================================================================
   3 RCS file: /cvs/lvm2/LVM2/lib/filters/filter-persistent.c,v
   4 retrieving revision 1.49
   5 retrieving revision 1.50
   6 diff -u -r1.49 -r1.50
   7 --- LVM2/lib/filters/filter-persistent.c        2011/04/22 12:05:33     1.49
   8 +++ LVM2/lib/filters/filter-persistent.c        2011/05/12 12:42:48     1.50
   9 @@ -108,7 +108,7 @@
  10                         log_very_verbose("Obtaining device list from "
  11                                          "udev. Removing obolete %s.",
  12                                          pf->file);
  13 -                       if (unlink(pf->file) < 0)
  14 +                       if (unlink(pf->file) < 0 && errno != EROFS)
  15                                 log_sys_error("unlink", pf->file);
  16                 }
  17                 return 1;