drm/amdgpu/ttm: handle tt moves properly.

[linux-2.6-microblaze.git] / kernel / padata.c

diff --git a/kernel/padata.c b/kernel/padata.c
index 16cb894..d4d3ba6 100644 (file)
--- a/kernel/padata.c
+++ b/kernel/padata.c
@@ -215,12 +215,13 @@ int padata_do_parallel(struct padata_shell *ps,
        padata->pd = pd;
        padata->cb_cpu = *cb_cpu;
 
-       rcu_read_unlock_bh();
-
        spin_lock(&padata_works_lock);
        padata->seq_nr = ++pd->seq_nr;
        pw = padata_work_alloc();
        spin_unlock(&padata_works_lock);
+
+       rcu_read_unlock_bh();
+
        if (pw) {
                padata_work_init(pw, padata_parallel_worker, padata, 0);
                queue_work(pinst->parallel_wq, &pw->pw_work);