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(parent: db0d41f) | patch
block: bio: Use struct_size() in kmalloc()
authorGustavo A. R. Silva <gustavoars@kernel.org>
Sat, 20 Jun 2020 00:49:49 +0000 (19:49 -0500)
committerJens Axboe <axboe@kernel.dk>
Wed, 24 Jun 2020 15:15:58 +0000 (09:15 -0600)
commit6c7ad36951a28fb0e4407d942efc53aff25c0763
treeb76203bdf8e91805a2515cf1ccbca8e63c57d965tree | snapshot
parentdb0d41f1f22cc8285e79686737d4e4557413c93bcommit | diff
block: bio: Use struct_size() in kmalloc()

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/bio.c diff | blob | history
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