sd-rtnl: rtnl_call - don't dispatch wqueue after timeout has passed

[elogind.git] / src / libsystemd / sd-rtnl / sd-rtnl.c

diff --git a/src/libsystemd/sd-rtnl/sd-rtnl.c b/src/libsystemd/sd-rtnl/sd-rtnl.c
index ae3573937c7aa042afee18bc3fc0bb421a944482..7d388c975860bc4c42a0be633fe7fb3ed3415c89 100644 (file)
--- a/src/libsystemd/sd-rtnl/sd-rtnl.c
+++ b/src/libsystemd/sd-rtnl/sd-rtnl.c
@@ -701,6 +701,8 @@ int sd_rtnl_call(sd_rtnl *rtnl,
                 r = rtnl_poll(rtnl, true, left);
                 if (r < 0)
                         return r;
+                else if (r == 0)
+                        return -ETIMEDOUT;
 
                 r = dispatch_wqueue(rtnl);
                 if (r < 0)