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(parent: 784505c) | patch
bcache: recal cached_dev_sectors on detach
authorShenghui Wang <shhuiw@foxmail.com>
Mon, 8 Oct 2018 12:41:15 +0000 (20:41 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 24 Nov 2019 07:23:22 +0000 (08:23 +0100)
commit5750a2d4939d6f82bfd7edf1a77e3844898ac3cf
tree134619ed22d1896be60233dda509570090b1ae55tree | snapshot (tar.gz zip)
parent784505c2378a1d96a4c97d2ec055ececfdcf4914commit | diff
bcache: recal cached_dev_sectors on detach

[ Upstream commit 46010141da6677b81cc77f9b47f8ac62bd1cbfd3 ]

Recal cached_dev_sectors on cached_dev detached, as recal done on
cached_dev attached.

Update the cached_dev_sectors before bcache_device_detach called
as bcache_device_detach will set bcache_device->c to NULL.

Signed-off-by: Shenghui Wang <shhuiw@foxmail.com>
Signed-off-by: Coly Li <colyli@suse.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/md/bcache/super.c diff | blob | blame | history