From: Ankit Kumar <ankit.kumar@samsung.com>
Date: Tue, 12 Dec 2023 14:47:18 +0000 (+0530)
Subject: engines/io_uring_cmd: skip pi verify checks for error cases
X-Git-Tag: fio-3.37~80
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=f53eaac02ec46bdf7f87058f30667be80975caf6;p=fio.git

engines/io_uring_cmd: skip pi verify checks for error cases

If any error is observed for read requests, skip all end to end data
protection checks.

Signed-off-by: Ankit Kumar <ankit.kumar@samsung.com>
Link: https://lore.kernel.org/r/20231212144718.568406-1-ankit.kumar@samsung.com
Signed-off-by: Vincent Fu <vincent.fu@samsung.com>
---

diff --git a/engines/io_uring.c b/engines/io_uring.c
index 5ae3135b..c0cb5a78 100644
--- a/engines/io_uring.c
+++ b/engines/io_uring.c
@@ -468,10 +468,12 @@ static struct io_u *fio_ioring_cmd_event(struct thread_data *td, int event)
 	cqe = &ld->cq_ring.cqes[index];
 	io_u = (struct io_u *) (uintptr_t) cqe->user_data;
 
-	if (cqe->res != 0)
+	if (cqe->res != 0) {
 		io_u->error = -cqe->res;
-	else
+		return io_u;
+	} else {
 		io_u->error = 0;
+	}
 
 	if (o->cmd_type == FIO_URING_CMD_NVME) {
 		data = FILE_ENG_DATA(io_u->file);