Two less-used md personalities have bugs in the calculation of
->degraded (the extent to which the array is degraded).
Signed-off-by: Neil Brown <neilb@xxxxxxx>
### Diffstat output
./drivers/md/multipath.c | 2 +-
./drivers/md/raid10.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff .prev/drivers/md/multipath.c ./drivers/md/multipath.c
--- .prev/drivers/md/multipath.c 2006-10-20 11:41:02.000000000 +1000
+++ ./drivers/md/multipath.c 2006-10-20 12:00:56.000000000 +1000
@@ -501,7 +501,7 @@ static int multipath_run (mddev_t *mddev
mdname(mddev));
goto out_free_conf;
}
- mddev->degraded = conf->raid_disks = conf->working_disks;
+ mddev->degraded = conf->raid_disks - conf->working_disks;
conf->pool = mempool_create_kzalloc_pool(NR_RESERVED_BUFS,
sizeof(struct multipath_bh));
diff .prev/drivers/md/raid10.c ./drivers/md/raid10.c
--- .prev/drivers/md/raid10.c 2006-10-20 11:41:02.000000000 +1000
+++ ./drivers/md/raid10.c 2006-10-20 12:00:56.000000000 +1000
@@ -2079,7 +2079,7 @@ static int run(mddev_t *mddev)
disk = conf->mirrors + i;
if (!disk->rdev ||
- !test_bit(In_sync, &rdev->flags)) {
+ !test_bit(In_sync, &disk->rdev->flags)) {
disk->head_position = 0;
mddev->degraded++;
}
-
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