liburing/tests-don-t-expect-multishot-recv-overflow-backloggi.patch

35 lines
1.1 KiB
Diff

From: Pavel Begunkov <asml.silence@gmail.com>
Date: Fri, 11 Aug 2023 13:58:30 +0100
Subject: tests: don't expect multishot recv overflow backlogging
Patch-mainline: 2.5
Git-commit: b73e940c9dd4ffa8ac121db046c0788376691b99
References: kernel 6.5
Multishots may and are likely to complete when there is no space in CQ,
don't rely on overflows.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/d078c0f797322bd01d8c91743d652b734e83e9ba.1691758633.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
---
test/recv-multishot.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/test/recv-multishot.c b/test/recv-multishot.c
index e4a07ce976cc..f66f13198dde 100644
--- a/test/recv-multishot.c
+++ b/test/recv-multishot.c
@@ -271,7 +271,7 @@ static int test(struct args *args)
*/
bool const early_last = args->early_error == ERROR_EARLY_OVERFLOW &&
!args->wait_each &&
- i == N_CQE_OVERFLOW &&
+ i >= N_CQE_OVERFLOW &&
!(cqe->flags & IORING_CQE_F_MORE);
bool const should_be_last =
--
2.42.0