From: Ming Lei Date: Tue, 23 Feb 2021 08:50:15 +0000 (+0800) Subject: block: fix logging on capacity change X-Git-Tag: block-5.12-2021-02-27~6 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=452c0bf8754fbeffdf579465b82a3c2bbe373c95;p=linux-block.git 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 --- 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