diff options
Diffstat (limited to 'libhurd-mm/pager.c')
| -rw-r--r-- | libhurd-mm/pager.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/libhurd-mm/pager.c b/libhurd-mm/pager.c index 13f9923..5ac52b3 100644 --- a/libhurd-mm/pager.c +++ b/libhurd-mm/pager.c @@ -63,6 +63,7 @@ pager_deinit (struct pager *pager) if (! map->map_list_next) /* The last reference. */ { + ss_mutex_unlock (&pager->lock); maps_lock_unlock (); map_destroy (map); @@ -70,8 +71,12 @@ pager_deinit (struct pager *pager) return; } - /* This drops PAGER->LOCK. */ + ss_mutex_unlock (&pager->lock); + + /* It is safe to call with with MAPS_LOCK held as we know that + this is not the last refence. */ map_destroy (map); + ss_mutex_lock (&pager->lock); } } |