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-rw-r--r--block/blk-core.c15
1 files changed, 7 insertions, 8 deletions
diff --git a/block/blk-core.c b/block/blk-core.c
index 177ddcf356e6..35bf4fe8234c 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);
+ }
}
}