X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fudev%2Fudevd.c;h=229031ccb139e03ed0c44dc640db1a2a7a323ca1;hb=a52289f7f50b3e851bf831cb692eea9ff02e9b50;hp=59e2cfac6b305661407c54e40d166be4eebcd696;hpb=c693ccc0a2a2d44eecf6f5eccaa3d1948c5e9532;p=elogind.git

diff --git a/src/udev/udevd.c b/src/udev/udevd.c
index 59e2cfac6..229031ccb 100644
--- a/src/udev/udevd.c
+++ b/src/udev/udevd.c
@@ -99,13 +99,9 @@ struct event {
         int ifindex;
 };
 
-static struct event *node_to_event(struct udev_list_node *node)
+static inline struct event *node_to_event(struct udev_list_node *node)
 {
-        char *event;
-
-        event = (char *)node;
-        event -= offsetof(struct event, node);
-        return (struct event *)event;
+        return container_of(node, struct event, node);
 }
 
 static void event_queue_cleanup(struct udev *udev, enum event_state type);
@@ -134,13 +130,9 @@ struct worker_message {
         int exitcode;
 };
 
-static struct worker *node_to_worker(struct udev_list_node *node)
+static inline struct worker *node_to_worker(struct udev_list_node *node)
 {
-        char *worker;
-
-        worker = (char *)node;
-        worker -= offsetof(struct worker, node);
-        return (struct worker *)worker;
+        return container_of(node, struct worker, node);
 }
 
 static void event_queue_delete(struct event *event, bool export)
@@ -858,7 +850,7 @@ static void static_dev_create_from_modules(struct udev *udev)
                         continue;
 
                 util_strscpyl(filename, sizeof(filename), "/dev/", devname, NULL);
-                mkdir_parents(filename, 0755);
+                mkdir_parents_label(filename, 0755);
                 label_context_set(filename, mode);
                 log_debug("mknod '%s' %c%u:%u\n", filename, type, maj, min);
                 if (mknod(filename, mode, makedev(maj, min)) < 0 && errno == EEXIST)
@@ -1361,9 +1353,9 @@ int main(int argc, char *argv[])
 
                 /* set value depending on the amount of RAM */
                 if (memsize > 0)
-                        children_max = 128 + (memsize / 8);
+                        children_max = 28 + (memsize / 8);
                 else
-                        children_max = 128;
+                        children_max = 28;
         }
         log_debug("set children_max to %u\n", children_max);