diff options
| -rw-r--r-- | block/blk-core.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/block/blk-core.c b/block/blk-core.c index 177ddcf356e..35bf4fe8234 100644 --- a/block/blk-core.c +++ b/block/blk-core.c @@ -2913,17 +2913,16 @@ static void flush_plug_callbacks(struct blk_plug *plug) { LIST_HEAD(callbacks); - if (list_empty(&plug->cb_list)) - return; - - list_splice_init(&plug->cb_list, &callbacks); + while (!list_empty(&plug->cb_list)) { + list_splice_init(&plug->cb_list, &callbacks); - while (!list_empty(&callbacks)) { - struct blk_plug_cb *cb = list_first_entry(&callbacks, + while (!list_empty(&callbacks)) { + struct blk_plug_cb *cb = list_first_entry(&callbacks, struct blk_plug_cb, list); - list_del(&cb->list); - cb->callback(cb); + list_del(&cb->list); + cb->callback(cb); + } } } |