commit b265620bfbe300528247b31de54bacfd513109e8
author Laurent Vivier <laurent@vivier.eu> Sun May 22 18:56:20 2016 +0200
committer Riku Voipio <riku.voipio@linaro.org> Tue Jun 07 11:34:36 2016 +0300
tree d899f07feef27dfe188ebd00c771f34aa4138451
parent 6c5b5645ae0b73c052df962e18e48d87bb7385e0

linux-user: support netlink protocol NETLINK_KOBJECT_UEVENT

This is the protocol used by udevd to manage kernel events.

Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Signed-off-by: Riku Voipio <riku.voipio@linaro.org>

linux-user/syscall.c

diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index 3e4895e..584aecc 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -2718,7 +2718,8 @@
     }
 
     if (domain == PF_NETLINK &&
-        protocol != NETLINK_ROUTE) {
+        !(protocol == NETLINK_ROUTE ||
+          protocol == NETLINK_KOBJECT_UEVENT)) {
         return -EPFNOSUPPORT;
     }
 
@@ -2740,6 +2741,9 @@
             case NETLINK_ROUTE:
                 fd_trans_register(ret, &target_netlink_route_trans);
                 break;
+            case NETLINK_KOBJECT_UEVENT:
+                /* nothing to do: messages are strings */
+                break;
             default:
                 g_assert_not_reached();
             }