Assemble/Incremental: don't hold O_EXCL on mddev after assembly.

[thirdparty/mdadm.git] / Incremental.c

diff --git a/Incremental.c b/Incremental.c
index f548bad9785dbfe5e78ad67cc047ba16750db136..c9372587f518dc57693b1d04d746a723423e57b2 100644 (file)
--- a/Incremental.c
+++ b/Incremental.c
@@ -588,10 +588,14 @@ int Incremental(struct mddev_dev *devlist, struct context *c,
                else
                        rv = sysfs_set_str(sra, NULL,
                                           "array_state", "read-auto");
+               /* Array might be O_EXCL which  will interfere with
+                * fsck and mount.  So re-open without O_EXCL.
+                */
+               reopen_mddev(mdfd);
                if (rv == 0) {
-               if (c->export) {
-                       printf("MD_STARTED=yes\n");
-               } else if (c->verbose >= 0)
+                       if (c->export) {
+                               printf("MD_STARTED=yes\n");
+                       } else if (c->verbose >= 0)
                                pr_err("%s attached to %s, which has been started.\n",
                                       devname, chosen_name);
                        rv = 0;