aio: use flush_work()
Migrate AIO over to use flush_work().
Cc: "Maciej W. Rozycki" <macro@linux-mips.org>
Cc: David Howells <dhowells@redhat.com>
Cc: Zach Brown <zach.brown@oracle.com>
Cc: Benjamin LaHaise <bcrl@kvack.org>
Cc: Oleg Nesterov <oleg@tv-sign.ru>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/fs/aio.c b/fs/aio.c
index b97ab80..d18690b 100644
--- a/fs/aio.c
+++ b/fs/aio.c
@@ -346,10 +346,9 @@
wait_for_all_aios(ctx);
/*
- * this is an overkill, but ensures we don't leave
- * the ctx on the aio_wq
+ * Ensure we don't leave the ctx on the aio_wq
*/
- flush_workqueue(aio_wq);
+ flush_work(aio_wq, &ctx->wq.work);
if (1 != atomic_read(&ctx->users))
printk(KERN_DEBUG
@@ -372,7 +371,7 @@
BUG_ON(ctx->reqs_active);
cancel_delayed_work(&ctx->wq);
- flush_workqueue(aio_wq);
+ flush_work(aio_wq, &ctx->wq.work);
aio_free_ring(ctx);
mmdrop(ctx->mm);
ctx->mm = NULL;
