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(parent: 1f4fe21) | patch
blk-iocost: Use struct_size() in kzalloc_node()
authorGustavo A. R. Silva <gustavoars@kernel.org>
Fri, 19 Jun 2020 23:08:30 +0000 (18:08 -0500)
committerJens Axboe <axboe@kernel.dk>
Wed, 24 Jun 2020 15:15:58 +0000 (09:15 -0600)
commitf61d6e259c7ebb9a134dee5cd0b32c192d726984
tree7339b7cd4a74f65cd629b22598ed9723e51d441dtree | snapshot
parent1f4fe21cf45c799a2fef41ae23dd2a8a8dbb93b7commit | diff
blk-iocost: Use struct_size() in kzalloc_node()

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>
Addresses-KSPP-ID: https://github.com/KSPP/linux/issues/83
Signed-off-by: Jens Axboe <axboe@kernel.dk>
block/blk-iocost.c diff | blob | history
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