From: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
To: qemu-devel@nongnu.org
Cc: hch@lst.de, Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Subject: [Qemu-devel] [PATCH] linux-aio: Fix typo in read() EINTR check
Date: Wed, 14 Apr 2010 12:13:36 +0100 [thread overview]
Message-ID: <1271243616-8569-1-git-send-email-stefanha@linux.vnet.ibm.com> (raw)
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
---
linux-aio.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/linux-aio.c b/linux-aio.c
index 5e892b0..68f4b3d 100644
--- a/linux-aio.c
+++ b/linux-aio.c
@@ -123,7 +123,7 @@ static void qemu_laio_completion_cb(void *opaque)
do {
ret = read(s->efd, &val, sizeof(val));
- } while (ret == 1 && errno == EINTR);
+ } while (ret == -1 && errno == EINTR);
if (ret == -1 && errno == EAGAIN)
break;
--
1.7.0
next reply other threads:[~2010-04-14 11:13 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-04-14 11:13 Stefan Hajnoczi [this message]
2010-04-14 15:54 ` [Qemu-devel] [PATCH] linux-aio: Fix typo in read() EINTR check Kevin Wolf
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