inotify: fix IN_ONESHOT unmount event watcher

[linux-2.6-omap-h63xx.git] / fs / inotify.c

diff --git a/fs/inotify.c b/fs/inotify.c
index 7bbed1b89825f8b37f4fa753201290d0002bf618..dae3f28f30d4779ee69cc8780d8424818b0fbfa4 100644 (file)
--- a/fs/inotify.c
+++ b/fs/inotify.c
@@ -428,11 +428,13 @@ void inotify_unmount_inodes(struct list_head *list)
                watches = &inode->inotify_watches;
                list_for_each_entry_safe(watch, next_w, watches, i_list) {
                        struct inotify_handle *ih= watch->ih;
+                       get_inotify_watch(watch);
                        mutex_lock(&ih->mutex);
                        ih->in_ops->handle_event(watch, watch->wd, IN_UNMOUNT, 0,
                                                 NULL, NULL);
                        inotify_remove_watch_locked(ih, watch);
                        mutex_unlock(&ih->mutex);
+                       put_inotify_watch(watch);
                }
                mutex_unlock(&inode->inotify_mutex);
                iput(inode);