From: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Date: Wed, 14 Apr 2010 11:13:36 +0000 (+0100)
Subject: linux-aio: Fix typo in read() EINTR check
X-Git-Tag: v0.13.0-rc0~708
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=2be5064953540d5451480375519389f104eb7909;p=thirdparty%2Fqemu.git

linux-aio: Fix typo in read() EINTR check

Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
---

diff --git a/linux-aio.c b/linux-aio.c
index 5e892b07853..68f4b3d7572 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;