diff options
Diffstat (limited to 'kernels/linux-libre-aufs_friendly/md-raid10-fix-bug-when-activating-a-hot-spare.patch')
| -rw-r--r-- | kernels/linux-libre-aufs_friendly/md-raid10-fix-bug-when-activating-a-hot-spare.patch | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/kernels/linux-libre-aufs_friendly/md-raid10-fix-bug-when-activating-a-hot-spare.patch b/kernels/linux-libre-aufs_friendly/md-raid10-fix-bug-when-activating-a-hot-spare.patch deleted file mode 100644 index 880849db5..000000000 --- a/kernels/linux-libre-aufs_friendly/md-raid10-fix-bug-when-activating-a-hot-spare.patch +++ /dev/null @@ -1,40 +0,0 @@ -From 7fcc7c8acf0fba44d19a713207af7e58267c1179 Mon Sep 17 00:00:00 2001 -From: NeilBrown <neilb@suse.de> -Date: Mon, 31 Oct 2011 12:59:44 +1100 -Subject: md/raid10: Fix bug when activating a hot-spare. - -From: NeilBrown <neilb@suse.de> - -commit 7fcc7c8acf0fba44d19a713207af7e58267c1179 upstream. - -This is a fairly serious bug in RAID10. - -When a RAID10 array is degraded and a hot-spare is activated, the -spare does not take up the empty slot, but rather replaces the first -working device. -This is likely to make the array non-functional. It would normally -be possible to recover the data, but that would need care and is not -guaranteed. - -This bug was introduced in commit - 2bb77736ae5dca0a189829fbb7379d43364a9dac -which first appeared in 3.1. - -Signed-off-by: NeilBrown <neilb@suse.de> -Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> - ---- - drivers/md/raid10.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/md/raid10.c -+++ b/drivers/md/raid10.c -@@ -1337,7 +1337,7 @@ static int raid10_add_disk(mddev_t *mdde - mirror_info_t *p = &conf->mirrors[mirror]; - if (p->recovery_disabled == mddev->recovery_disabled) - continue; -- if (!p->rdev) -+ if (p->rdev) - continue; - - disk_stack_limits(mddev->gendisk, rdev->bdev, |