X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=udevd.c;h=493bb54514ce4fa6ea16bf7b119354c409b6a788;hb=c7969cdbcb1f6d39177f6cc2e28597fabe186594;hp=7f32a2aa7926b5f58ea0a6b0b7fb27cf0baa9c50;hpb=225cb03bd851adc6d269b13bdf2b1bfded2b96b9;p=elogind.git

diff --git a/udevd.c b/udevd.c
index 7f32a2aa7..493bb5451 100644
--- a/udevd.c
+++ b/udevd.c
@@ -479,12 +479,20 @@ static int devpath_busy(struct udevd_uevent_msg *msg, int limit)
 			return 3;
 		}
 
+		/* check for our major:minor number */
+		if (msg->devt && loop_msg->devt == msg->devt &&
+		    strcmp(msg->subsystem, loop_msg->subsystem) == 0) {
+			dbg("%llu, device event still pending %llu (%d:%d)", msg->seqnum,
+			    loop_msg->seqnum, major(loop_msg->devt), minor(loop_msg->devt));
+			return 4;
+		}
+
 		/* check physical device event (special case of parent) */
 		if (msg->physdevpath && msg->action && strcmp(msg->action, "add") == 0)
 			if (compare_devpath(loop_msg->devpath, msg->physdevpath) != 0) {
 				dbg("%llu, physical device event still pending %llu (%s)",
 				    msg->seqnum, loop_msg->seqnum, loop_msg->devpath);
-				return 4;
+				return 5;
 			}
 	}
 
@@ -507,12 +515,20 @@ static int devpath_busy(struct udevd_uevent_msg *msg, int limit)
 			return 3;
 		}
 
+		/* check for our major:minor number */
+		if (msg->devt && loop_msg->devt == msg->devt &&
+		    strcmp(msg->subsystem, loop_msg->subsystem) == 0) {
+			dbg("%llu, device event still running %llu (%d:%d)", msg->seqnum,
+			    loop_msg->seqnum, major(loop_msg->devt), minor(loop_msg->devt));
+			return 4;
+		}
+
 		/* check physical device event (special case of parent) */
 		if (msg->physdevpath && msg->action && strcmp(msg->action, "add") == 0)
 			if (compare_devpath(loop_msg->devpath, msg->physdevpath) != 0) {
 				dbg("%llu, physical device event still running %llu (%s)",
 				    msg->seqnum, loop_msg->seqnum, loop_msg->devpath);
-				return 4;
+				return 5;
 			}
 	}
 	return 0;
@@ -846,7 +862,7 @@ static int init_udevd_socket(void)
 	saddr.sun_family = AF_LOCAL;
 	/* use abstract namespace for socket path */
 	strcpy(&saddr.sun_path[1], UDEVD_CTRL_SOCK_PATH);
-	addrlen = offsetof(struct sockaddr_un, sun_path) + strlen(saddr.sun_path+1) + 1;
+	addrlen = offsetof(struct sockaddr_un, sun_path) + 1 + strlen(&saddr.sun_path[1]);
 
 	udevd_sock = socket(AF_LOCAL, SOCK_DGRAM, 0);
 	if (udevd_sock == -1) {