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| author | Jonathan Brassow <jbrassow@redhat.com> | 2007-10-19 22:47:58 +0100 |
|---|---|---|
| committer | Alasdair G Kergon <agk@redhat.com> | 2007-10-20 02:01:22 +0100 |
| commit | aa5617c55357d86c9082ba1d66fa9795370c9954 (patch) | |
| tree | 9dd542c6ce1a5d14cb6366113645cdb7131350a2 | |
| parent | 6b3df0d7a5e85ad2afd3eecc50e2dee59e876ae8 (diff) | |
| download | linux-3.10-aa5617c55357d86c9082ba1d66fa9795370c9954.tar.gz linux-3.10-aa5617c55357d86c9082ba1d66fa9795370c9954.tar.bz2 linux-3.10-aa5617c55357d86c9082ba1d66fa9795370c9954.zip | |
dm raid1: add mirror_set to struct mirror
Store a pointer to the owning mirror_set structure within each mirror
structure for a subsequent patch to use.
Signed-off-by: Jonathan Brassow <jbrassow@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
| -rw-r--r-- | drivers/md/dm-raid1.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/md/dm-raid1.c b/drivers/md/dm-raid1.c index 8aafbb7ec57..31123d4a6b9 100644 --- a/drivers/md/dm-raid1.c +++ b/drivers/md/dm-raid1.c @@ -114,6 +114,7 @@ struct region { * Mirror set structures. *---------------------------------------------------------------*/ struct mirror { + struct mirror_set *ms; atomic_t error_count; struct dm_dev *dev; sector_t offset; @@ -1017,6 +1018,7 @@ static int get_mirror(struct mirror_set *ms, struct dm_target *ti, return -ENXIO; } + ms->mirror[mirror].ms = ms; ms->mirror[mirror].offset = offset; return 0; |