From b1f866b013e6e5583f2f0bf4a61d13eddb9a1799 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Thu, 27 Jan 2022 08:05:48 +0100 Subject: block: remove blk_needs_flush_plug blk_needs_flush_plug fails to account for the cb_list, which needs flushing as well. Remove it and just check if there is a plug instead of poking into the internals of the plug structure. Signed-off-by: Christoph Hellwig Link: https://lore.kernel.org/r/20220127070549.1377856-1-hch@lst.de Signed-off-by: Jens Axboe --- fs/fs-writeback.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs/fs-writeback.c') diff --git a/fs/fs-writeback.c b/fs/fs-writeback.c index f8d7fe6db989..f4ce38f6fc31 100644 --- a/fs/fs-writeback.c +++ b/fs/fs-writeback.c @@ -2301,7 +2301,7 @@ void wakeup_flusher_threads(enum wb_reason reason) /* * If we are expecting writeback progress we must submit plugged IO. */ - if (blk_needs_flush_plug(current)) + if (current->plug) blk_flush_plug(current->plug, true); rcu_read_lock(); -- cgit