From: Matthias Maennich <maennich@google.com>
To: ltp@lists.linux.it
Subject: [LTP] [PATCH 1/2] aio_tio: fix error diagnosis for byte transfers
Date: Thu, 10 Jan 2019 13:28:10 +0000 [thread overview]
Message-ID: <20190110132811.175790-1-maennich@google.com> (raw)
In case the expected bytes written during an async io operation did not
match the actually written ones, the wrong error code (res2) had been
reported. Correct that to reflect the error condition (res!=bytes).
Signed-off-by: Matthias Maennich <maennich@google.com>
---
testcases/kernel/io/aio/aio02/aio_tio.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/testcases/kernel/io/aio/aio02/aio_tio.c b/testcases/kernel/io/aio/aio02/aio_tio.c
index 08fb04162..623c81a5e 100644
--- a/testcases/kernel/io/aio/aio02/aio_tio.c
+++ b/testcases/kernel/io/aio/aio02/aio_tio.c
@@ -57,7 +57,7 @@ static void work_done(io_context_t ctx, struct iocb *iocb, long res, long res2)
if (res != iocb->u.c.nbytes) {
fprintf(stderr, "write missed bytes expect %lu got %ld\n",
- iocb->u.c.nbytes, res2);
+ iocb->u.c.nbytes, res);
exit(1);
}
wait_count--;
--
2.20.1.97.g81188d93c3-goog
next reply other threads:[~2019-01-10 13:28 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-10 13:28 Matthias Maennich [this message]
2019-01-10 13:28 ` [LTP] [PATCH 2/2] aio_tio: determine alignment based on target filesystem Matthias Maennich
2019-01-11 5:56 ` Li Wang
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20190110132811.175790-1-maennich@google.com \
--to=maennich@google.com \
--cc=ltp@lists.linux.it \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox