fix soft lock up at NFS mount via per-SB LRU-list of unused dentries

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

diff --git a/fs/super.c b/fs/super.c
index 453877c5697be1b927bc8b9654f98f9cad71644b..e931ae9511fef01f5ae98ea477b89f491a73bb00 100644 (file)
--- a/fs/super.c
+++ b/fs/super.c
@@ -70,6 +70,7 @@ static struct super_block *alloc_super(struct file_system_type *type)
                INIT_LIST_HEAD(&s->s_instances);
                INIT_HLIST_HEAD(&s->s_anon);
                INIT_LIST_HEAD(&s->s_inodes);
+               INIT_LIST_HEAD(&s->s_dentry_lru);
                init_rwsem(&s->s_umount);
                mutex_init(&s->s_lock);
                lockdep_set_class(&s->s_umount, &type->s_umount_key);