md: use set_capacity_and_notify

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Use set_capacity_and_notify to set the size of both the disk and block
device.  This also gets the uevent notifications for the resize for free.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Song Liu <song@kernel.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

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Christoph Hellwig 2020-11-16 15:57:11 +01:00 • committed by Jens Axboe

parent dc2985a8d5

commit 2c247c5169

3 changed files with 13 additions and 20 deletions

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6

drivers/md/md-cluster.c

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3

drivers/md/md-linear.c

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24

drivers/md/md.c

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