aio: aio_nr_lock is taken only synchronously now

Signed-off-by: Al Viro <[email protected]>
jadonk · Mar 21, 2012 · 9fa1cb3 · 9fa1cb3
1 parent 2dd542b
commit 9fa1cb3
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/fs/aio.c b/fs/aio.c
@@ -278,14 +278,14 @@ static struct kioctx *ioctx_alloc(unsigned nr_events)
 		goto out_freectx;
 
 	/* limit the number of system wide aios */
-	spin_lock_bh(&aio_nr_lock);
+	spin_lock(&aio_nr_lock);
 	if (aio_nr + nr_events > aio_max_nr ||
 	    aio_nr + nr_events < aio_nr) {
-		spin_unlock_bh(&aio_nr_lock);
+		spin_unlock(&aio_nr_lock);
 		goto out_cleanup;
 	}
 	aio_nr += ctx->max_reqs;
-	spin_unlock_bh(&aio_nr_lock);
+	spin_unlock(&aio_nr_lock);
 
 	/* now link into global list. */
 	spin_lock(&mm->ioctx_lock);