[PATCH v4 07/12] io_uring: flush completions for CQE32

[Stefan Roesch <shr@fb.com>]

This flushes the completions according to their CQE type: the same
processing is done for the default CQE size, but for large CQE's the
extra1 and extra2 fields are filled in.

Signed-off-by: Stefan Roesch <shr@fb.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Reviewed-by: Kanchan Joshi <joshi.k@samsung.com>
---
 fs/io_uring.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/fs/io_uring.c b/fs/io_uring.c
index 726238dc65dc..68b61d2b356d 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -2885,8 +2885,12 @@ static void __io_submit_flush_completions(struct io_ring_ctx *ctx)
 			struct io_kiocb *req = container_of(node, struct io_kiocb,
 						    comp_list);
 
-			if (!(req->flags & REQ_F_CQE_SKIP))
-				__io_fill_cqe_req_filled(ctx, req);
+			if (!(req->flags & REQ_F_CQE_SKIP)) {
+				if (!(ctx->flags & IORING_SETUP_CQE32))
+					__io_fill_cqe_req_filled(ctx, req);
+				else
+					__io_fill_cqe32_req_filled(ctx, req);
+			}
 		}
 
 		io_commit_cqring(ctx);
-- 
2.30.2