From 452c0bf8754fbeffdf579465b82a3c2bbe373c95 Mon Sep 17 00:00:00 2001 From: Ming Lei Date: Tue, 23 Feb 2021 16:50:15 +0800 Subject: [PATCH] block: fix logging on capacity change Local variable of 'capacity' stores the previous disk capacity, and 'size' variable records the latest disk capacity, so swap them for fixing logging on capacity change. Cc: Christoph Hellwig Fixes: a782483cc1f8 ("block: remove the nr_sects field in struct hd_struct") Signed-off-by: Ming Lei Reviewed-by: Christoph Hellwig Signed-off-by: Jens Axboe --- block/genhd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/block/genhd.c b/block/genhd.c index 6379b000576c..fcc530164b5a 100644 --- a/block/genhd.c +++ b/block/genhd.c @@ -74,7 +74,7 @@ bool set_capacity_and_notify(struct gendisk *disk, sector_t size) return false; pr_info("%s: detected capacity change from %lld to %lld\n", - disk->disk_name, size, capacity); + disk->disk_name, capacity, size); /* * Historically we did not send a uevent for changes to/from an empty