mdmon: pass symbolic name to mdmon instead of device name.

[thirdparty/mdadm.git] / util.c

diff --git a/util.c b/util.c
index b2fbec7a91c7f3f2059c66b6ed0488d156b73ca7..e613a0c8e9fc442d61252184dcab8760de46e046 100644 (file)
--- a/util.c
+++ b/util.c
@@ -813,6 +813,14 @@ int dev_open(char *dev, int flags)
        return fd;
 }
 
        return fd;
 }
 

+int open_dev(int devnum)
+{
+       char buf[20];
+
+       sprintf(buf, "%d:%d", dev2major(devnum), dev2minor(devnum));
+       return dev_open(buf, O_RDWR);
+}
+

 int open_dev_excl(int devnum)
 {
        char buf[20];
 int open_dev_excl(int devnum)
 {
        char buf[20];


@@ -1261,9 +1269,8 @@ int start_mdmon(int devnum)
                for (i=0; paths[i]; i++)
                        if (paths[i][0])
                                execl(paths[i], "mdmon",
                for (i=0; paths[i]; i++)
                        if (paths[i][0])
                                execl(paths[i], "mdmon",

-                                     map_dev(dev2major(devnum),
-                                             dev2minor(devnum),
-                                             1), NULL);
+                                     devnum2devname(devnum),
+                                     NULL);

                exit(1);
        case -1: fprintf(stderr, Name ": cannot run mdmon. "
                         "Array remains readonly\n");
                exit(1);
        case -1: fprintf(stderr, Name ": cannot run mdmon. "
                         "Array remains readonly\n");