[PATCH 12/20] aio: use iocb_put() instead of open coding it
From: Jens Axboe <axboe@kernel.dk>
Date: 2018-11-27 03:40:50
Also in:
linux-fsdevel
Subsystem:
aio, filesystems (vfs and infrastructure), the rest · Maintainers:
Benjamin LaHaise, Alexander Viro, Christian Brauner, Linus Torvalds
Replace the percpu_ref_put() + kmem_cache_free() with a call to iocb_put() instead. Signed-off-by: Jens Axboe <axboe@kernel.dk> --- fs/aio.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/fs/aio.c b/fs/aio.c
index 533cb7b1112f..e8457f9486e3 100644
--- a/fs/aio.c
+++ b/fs/aio.c@@ -1878,10 +1878,9 @@ static int io_submit_one(struct kioctx *ctx, struct iocb __user *user_iocb, goto out_put_req; return 0; out_put_req: - percpu_ref_put(&ctx->reqs); if (req->ki_eventfd) eventfd_ctx_put(req->ki_eventfd); - kmem_cache_free(kiocb_cachep, req); + iocb_put(req); out_put_reqs_available: put_reqs_available(ctx, 1); return ret;
--
2.17.1