mdmon: bad block support for external metadata - sysfs file open

[thirdparty/mdadm.git] / managemon.c

diff --git a/managemon.c b/managemon.c
index 6d1b3d859cfb9c87c7fc96fa48f0634fbf199171..3c1d4cb070dec004a6c1f2d200232c4c136816d2 100644 (file)
--- a/managemon.c
+++ b/managemon.c
@@ -115,6 +115,8 @@ static void close_aa(struct active_array *aa)
        for (d = aa->info.devs; d; d = d->next) {
                close(d->recovery_fd);
                close(d->state_fd);
+               close(d->bb_fd);
+               close(d->ubb_fd);
        }
 
        if (aa->action_fd >= 0)
@@ -433,6 +435,21 @@ static int disk_init_and_add(struct mdinfo *disk, struct mdinfo *clone,
                close(disk->recovery_fd);
                return -1;
        }
+       disk->bb_fd = sysfs_open2(aa->info.sys_name, disk->sys_name,
+                                "bad_blocks");
+       if (disk->bb_fd < 0) {
+               close(disk->recovery_fd);
+               close(disk->state_fd);
+               return -1;
+       }
+       disk->ubb_fd = sysfs_open2(aa->info.sys_name, disk->sys_name,
+                                 "unacknowledged_bad_blocks");
+       if (disk->ubb_fd < 0) {
+               close(disk->recovery_fd);
+               close(disk->state_fd);
+               close(disk->bb_fd);
+               return -1;
+       }
        disk->prev_state = read_dev_state(disk->state_fd);
        disk->curr_state = disk->prev_state;
        disk->next = aa->info.devs;