diff options
author | Gustavo A. R. Silva | 2019-05-31 20:47:54 +0200 |
---|---|---|
committer | Jens Axboe | 2019-06-15 09:46:09 +0200 |
commit | 78b90a2ce8424eb4be4a6a1623dc7c07af8303aa (patch) | |
tree | bdc3d095cd92a4f6e1d37f1996b58e5506434ffb /block/blk-zoned.c | |
parent | block: null_blk: fix race condition for null_del_dev (diff) | |
download | kernel-qcow2-linux-78b90a2ce8424eb4be4a6a1623dc7c07af8303aa.tar.gz kernel-qcow2-linux-78b90a2ce8424eb4be4a6a1623dc7c07af8303aa.tar.xz kernel-qcow2-linux-78b90a2ce8424eb4be4a6a1623dc7c07af8303aa.zip |
block: genhd: Use struct_size() helper
Make use of the struct_size() helper instead of an open-coded version
in order to avoid any potential type mistakes, in particular in the
context in which this code is being used.
So, replace the following form:
sizeof(*new_ptbl) + target * sizeof(new_ptbl->part[0])
with:
struct_size(new_ptbl, part, target)
Also, notice that variable size is unnecessary, hence it is removed.
This code was detected with the help of Coccinelle.
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-zoned.c')
0 files changed, 0 insertions, 0 deletions