bcache: Use struct_size() in kzalloc()

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Make use of the struct_size() helper instead of an open-coded version
in order to avoid any potential type mistakes.

This code was detected with the help of Coccinelle and, audited and
fixed manually.

Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Signed-off-by: Coly Li <colyli@suse.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

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Gustavo A. R. Silva 2020-07-25 20:00:20 +08:00 • committed by Jens Axboe

parent 6706ad5643

commit 29f1d5cace

1 changed files with 2 additions and 4 deletions

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drivers/md/bcache/writeback.c

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