Commit fc76a7a6 authored by Neil Brown's avatar Neil Brown Committed by Linus Torvalds

[PATCH] md: Fix simple off-by-one error in md driver.

parent 7fc0cdd1
...@@ -1476,7 +1476,7 @@ static int run (mddev_t *mddev) ...@@ -1476,7 +1476,7 @@ static int run (mddev_t *mddev)
ITERATE_RDEV(mddev,rdev,tmp) { ITERATE_RDEV(mddev,rdev,tmp) {
raid_disk = rdev->raid_disk; raid_disk = rdev->raid_disk;
if (raid_disk > mddev->raid_disks if (raid_disk >= mddev->raid_disks
|| raid_disk < 0) || raid_disk < 0)
continue; continue;
disk = conf->disks + raid_disk; disk = conf->disks + raid_disk;
......
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