From: Kevin Wolf <kwolf@redhat.com>
Date: Wed, 13 Jan 2010 15:20:56 +0000 (+0100)
Subject: osdep.c: Fix accept4 fallback
X-Git-Tag: v0.13.0-rc0~1701
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=347ed55cd109864b02dd29bb7e6cda1622e8019e;p=thirdparty%2Fqemu.git

osdep.c: Fix accept4 fallback

Commit 3a03bfa5 added a fallback in case the Linux kernel running qemu is older
than the kernel of the build system. Unfortunately, v1 was committed instead of
v2, so the code has a bug that was revealed in the review (checking for the
wrong error code).

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
---

diff --git a/osdep.c b/osdep.c
index e4836e720c5..1310684e3c1 100644
--- a/osdep.c
+++ b/osdep.c
@@ -297,7 +297,7 @@ int qemu_accept(int s, struct sockaddr *addr, socklen_t *addrlen)
 
 #ifdef CONFIG_ACCEPT4
     ret = accept4(s, addr, addrlen, SOCK_CLOEXEC);
-    if (ret != -1 || errno != EINVAL) {
+    if (ret != -1 || errno != ENOSYS) {
         return ret;
     }
 #endif