[Qemu-devel] [PATCH] linux-user: Return correct errno for unsupported netlink socket

[Ed Swierk]

This fixes "Cannot open audit interface - aborting." when the
EAFNOSUPPORT errno differs between the target and host
architectures (e.g. mips target and x86_64 host).

Signed-off-by: Ed Swierk <address@hidden>
---
 linux-user/syscall.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index 9864813..271d28a 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -1861,7 +1861,7 @@ static abi_long do_socket(int domain, int type, int 
protocol)
     }
 
     if (domain == PF_NETLINK)
-        return -EAFNOSUPPORT; /* do not NETLINK socket connections possible */
+        return -TARGET_EAFNOSUPPORT;
     ret = get_errno(socket(domain, type, protocol));
     if (ret >= 0) {
         ret = sock_flags_fixup(ret, target_type);
-- 
1.8.3.2