diff options
| author |   Jann Horn <jannh@google.com> | 2019-11-26 17:39:45 +0100 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2019-11-26 15:02:56 -0700 |
| commit | ad6e005ca68de7af76f9ed3e4c9b6f0aa2f842e3 (patch) | |
| tree | e34750ce64e21d96652e574e74fd1bb88ffac146 /fs/io-wq.c | |
| parent | io_uring: cleanup io_import_fixed() (diff) | |
| download | wireguard-linux-ad6e005ca68de7af76f9ed3e4c9b6f0aa2f842e3.tar.xz wireguard-linux-ad6e005ca68de7af76f9ed3e4c9b6f0aa2f842e3.zip | |
io_uring: use kzalloc instead of kcalloc for single-element allocations
These allocations are single-element allocations, so don't use the array
allocation wrapper for them.
Signed-off-by: Jann Horn <jannh@google.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'fs/io-wq.c')
| -rw-r--r-- | fs/io-wq.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/io-wq.c b/fs/io-wq.c index 31c5a10b0825..dffea3c25a6a 100644 --- a/fs/io-wq.c +++ b/fs/io-wq.c @@ -580,7 +580,7 @@ static bool create_io_worker(struct io_wq *wq, struct io_wqe *wqe, int index) struct io_wqe_acct *acct =&wqe->acct[index]; struct io_worker *worker; - worker = kcalloc_node(1, sizeof(*worker), GFP_KERNEL, wqe->node); + worker = kzalloc_node(sizeof(*worker), GFP_KERNEL, wqe->node); if (!worker) return false; @@ -988,7 +988,7 @@ struct io_wq *io_wq_create(unsigned bounded, struct io_wq_data *data) int ret = -ENOMEM, i, node; struct io_wq *wq; - wq = kcalloc(1, sizeof(*wq), GFP_KERNEL); + wq = kzalloc(sizeof(*wq), GFP_KERNEL); if (!wq) return ERR_PTR(-ENOMEM); @@ -1010,7 +1010,7 @@ struct io_wq *io_wq_create(unsigned bounded, struct io_wq_data *data) for_each_online_node(node) { struct io_wqe *wqe; - wqe = kcalloc_node(1, sizeof(struct io_wqe), GFP_KERNEL, node); + wqe = kzalloc_node(sizeof(struct io_wqe), GFP_KERNEL, node); if (!wqe) break; wq->wqes[i] = wqe; |