| commit | e12f3784097a26a1ba51be420f41038b4c0ae5d1 | |
| author | Wen Congyang <wency@cn.fujitsu.com> | |
| Fri, 17 Jul 2015 02:12:22 +0000 (17 10:12 +0800) | ||
| committer | Stefan Hajnoczi <stefanha@redhat.com> | |
| Wed, 2 Sep 2015 13:56:39 +0000 (2 14:56 +0100) | ||
| tree | 14f552aa3fac589c508d646f93243a942698c7fb | treesnapshot (tar.gz zip) |
| parent | f307371217c42d62015b8d83300a11cd9d3966f3 | commitdiff |
block: more check for replaced node
We use mirror+replace to fix quorum's broken child. bs/s->common.bs
is quorum, and to_replace is the broken child. The new child is target_bs.
Without this patch, the replace node can be any node, and it can be
top BDS with BB, or another quorum's child. We just check if the broken
child is part of the quorum BDS in this patch.
Signed-off-by: Wen Congyang <wency@cn.fujitsu.com>
Message-id: 55A86486.1000404@cn.fujitsu.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
We use mirror+replace to fix quorum's broken child. bs/s->common.bs
is quorum, and to_replace is the broken child. The new child is target_bs.
Without this patch, the replace node can be any node, and it can be
top BDS with BB, or another quorum's child. We just check if the broken
child is part of the quorum BDS in this patch.
Signed-off-by: Wen Congyang <wency@cn.fujitsu.com>
Message-id: 55A86486.1000404@cn.fujitsu.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
| block.c | diffblobblamehistory | |
| block/mirror.c | diffblobblamehistory | |
| blockdev.c | diffblobblamehistory | |
| include/block/block.h | diffblobblamehistory |