From: Dylan Yudaken <[email protected]>
To: Jens Axboe <[email protected]>,
Pavel Begunkov <[email protected]>,
<[email protected]>
Cc: <[email protected]>, Dylan Yudaken <[email protected]>
Subject: [PATCH liburing 11/11] file-verify test: log if short read
Date: Mon, 15 Aug 2022 06:09:47 -0700 [thread overview]
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>
this test assumes any success is a full read. for now we can just log if it's
short and fail, and if in future this wants to be handled that shouldn't be too
much work.
Signed-off-by: Dylan Yudaken <[email protected]>
---
test/file-verify.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/test/file-verify.c b/test/file-verify.c
index 595dafd4bd8d..3a395f9dccda 100644
--- a/test/file-verify.c
+++ b/test/file-verify.c
@@ -430,6 +430,10 @@ static int test(struct io_uring *ring, const char *fname, int buffered,
fprintf(stderr, "bad read %d, read %d\n", cqe->res, i);
goto err;
}
+ if (cqe->res < CHUNK_SIZE) {
+ fprintf(stderr, "short read %d, read %d\n", cqe->res, i);
+ goto err;
+ }
if (cqe->flags & IORING_CQE_F_BUFFER)
index = cqe->flags >> 16;
else
--
2.30.2
prev parent reply other threads:[~2022-08-15 13:15 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-15 13:09 [PATCH liburing 00/11] Defer taskrun changes Dylan Yudaken
2022-08-15 13:09 ` [PATCH liburing 01/11] Copy defer task run definition from kernel Dylan Yudaken
2022-08-15 13:09 ` [PATCH liburing 02/11] add io_uring_submit_and_get_events and io_uring_get_events Dylan Yudaken
2022-08-15 13:09 ` [PATCH liburing 03/11] add a t_probe_defer_taskrun helper function for tests Dylan Yudaken
2022-08-15 13:09 ` [PATCH liburing 04/11] update existing tests for defer taskrun Dylan Yudaken
2022-08-15 13:09 ` [PATCH liburing 05/11] add a defer-taskrun test Dylan Yudaken
2022-08-15 13:09 ` [PATCH liburing 06/11] fix documentation shortenings Dylan Yudaken
2022-08-15 13:09 ` [PATCH liburing 07/11] update io_uring_enter.2 docs for IORING_FEAT_NODROP Dylan Yudaken
2022-08-15 13:09 ` [PATCH liburing 08/11] add docs for overflow lost errors Dylan Yudaken
2022-08-15 13:09 ` [PATCH liburing 09/11] expose CQ ring overflow state Dylan Yudaken
2022-08-15 13:09 ` [PATCH liburing 10/11] overflow: add tests Dylan Yudaken
2022-08-15 13:09 ` Dylan Yudaken [this message]
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