diff options
| author | Bart Van Assche <bvanassche@acm.org> | 2020-05-18 21:07:37 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2020-05-19 09:40:29 -0600 |
| commit | cecbc9ce80e71a2894c7dfae6254b39cd4b8ba60 (patch) | |
| tree | 3e181e5cc37a5cab1123d0796820df9bdb83845f /block/blk-flush.c | |
| parent | 854b5f01dc6a7b59f0dddd646a80b1fcd767a8db (diff) | |
null_blk: Zero-initialize read buffers in non-memory-backed mode
This patch suppresses an uninteresting KMSAN complaint without affecting
performance of the null_blk driver if CONFIG_KMSAN is disabled.
Reported-by: Alexander Potapenko <glider@google.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Tested-by: Alexander Potapenko <glider@google.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Ming Lei <ming.lei@redhat.com>
Cc: Damien Le Moal <damien.lemoal@wdc.com>
Cc: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Cc: Alexander Potapenko <glider@google.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-flush.c')
0 files changed, 0 insertions, 0 deletions