s = NULL;
goto out;
}
+#ifdef CONFIG_SMP
+ s->s_files = alloc_percpu(struct list_head);
+ if (!s->s_files) {
+ security_sb_free(s);
+ kfree(s);
+ s = NULL;
+ goto out;
+ } else {
+ int i;
+
+ for_each_possible_cpu(i)
+ INIT_LIST_HEAD(per_cpu_ptr(s->s_files, i));
+ }
+#else
INIT_LIST_HEAD(&s->s_files);
+#endif
INIT_LIST_HEAD(&s->s_instances);
INIT_HLIST_HEAD(&s->s_anon);
INIT_LIST_HEAD(&s->s_inodes);
*/
static inline void destroy_super(struct super_block *s)
{
+#ifdef CONFIG_SMP
+ free_percpu(s->s_files);
+#endif
security_sb_free(s);
kfree(s->s_subtype);
kfree(s->s_options);
get_fs_excl();
sb->s_flags &= ~MS_ACTIVE;
- /* bad name - it should be evict_inodes() */
- invalidate_inodes(sb);
+ fsnotify_unmount_inodes(&sb->s_inodes);
+
+ evict_inodes(sb);
if (sop->put_super)
sop->put_super(sb);
- /* Forget any remaining inodes */
- if (invalidate_inodes(sb)) {
+ if (!list_empty(&sb->s_inodes)) {
printk("VFS: Busy inodes after unmount of %s. "
"Self-destruct in 5 seconds. Have a nice day...\n",
sb->s_id);