Merge branch 'for-linus' of git://git.o-hand.com/linux-rpurdie-leds

[linux-2.6-omap-h63xx.git] / arch / um / drivers / mconsole_user.c

diff --git a/arch/um/drivers/mconsole_user.c b/arch/um/drivers/mconsole_user.c
index 75aef6f7ef6e22dd9669f55f707021cd4f539d10..f31e71546e52b1f26ddadff022a421273ab66a9d 100644 (file)
--- a/arch/um/drivers/mconsole_user.c
+++ b/arch/um/drivers/mconsole_user.c
@@ -16,8 +16,7 @@
 #include "user.h"
 #include "sysdep/ptrace.h"
 #include "mconsole.h"
-#include "umid.h"
-#include "user_util.h"
+#include "os.h"
 
 static struct mconsole_command commands[] = {
        /* With uts namespaces, uts information becomes process-specific, so
@@ -87,8 +86,9 @@ int mconsole_get_request(int fd, struct mc_request *req)
        int len;
 
        req->originlen = sizeof(req->origin);
-       req->len = recvfrom(fd, &req->request, sizeof(req->request), 0,
-                           (struct sockaddr *) req->origin, &req->originlen);
+       req->len = recvfrom(fd, &req->request, sizeof(req->request),
+                           MSG_DONTWAIT, (struct sockaddr *) req->origin,
+                           &req->originlen);
        if (req->len < 0)
                return 0;