Add recovery blocked field to mdinfo

[thirdparty/mdadm.git] / super0.c

diff --git a/super0.c b/super0.c
index 62c4ff0c518cd0296dcbad798ab59c9f681ca980..3061ecfe76f41b7e21e3f36a75866f6502114ad8 100644 (file)
--- a/super0.c
+++ b/super0.c
@@ -387,6 +387,8 @@ static void getinfo_super0(struct supertype *st, struct mdinfo *info, char *map)
        } else
                info->reshape_active = 0;
 
+       info->recovery_blocked = info->reshape_active;
+
        sprintf(info->name, "%d", sb->md_minor);
        /* work_disks is calculated rather than read directly */
        for (i=0; i < MD_SB_DISKS; i++)
@@ -570,6 +572,10 @@ static int update_super0(struct supertype *st, struct mdinfo *info,
                sb->state &= ~(1<<MD_SB_BITMAP_PRESENT);
        } else if (strcmp(update, "_reshape_progress")==0)
                sb->reshape_position = info->reshape_progress;
+       else if (strcmp(update, "writemostly")==0)
+               sb->state |= (1<<MD_DISK_WRITEMOSTLY);
+       else if (strcmp(update, "readwrite")==0)
+               sb->state &= ~(1<<MD_DISK_WRITEMOSTLY);
        else
                rv = -1;
 
@@ -688,6 +694,8 @@ static int add_to_super0(struct supertype *st, mdu_disk_info_t *dinfo,
        dk->minor = dinfo->minor;
        dk->raid_disk = dinfo->raid_disk;
        dk->state = dinfo->state;
+       /* In case our source disk was writemostly, don't copy that bit */
+       dk->state &= ~(1<<MD_DISK_WRITEMOSTLY);
 
        sb->this_disk = sb->disks[dinfo->number];
        sb->sb_csum = calc_sb0_csum(sb);