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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 <hch@lst.de>
Fixes: a782483cc1 ("block: remove the nr_sects field in struct hd_struct")
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
master
Ming Lei 2021-02-23 16:50:15 +08:00 committed by Jens Axboe
parent 97f433c360
commit 452c0bf875
1 changed files with 1 additions and 1 deletions
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block/genhd.c
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@ -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