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| author | Heinz Mauelshagen <heinzm@redhat.com> | 2017-07-13 17:33:22 +0200 |
|---|---|---|
| committer | Mike Snitzer <snitzer@redhat.com> | 2017-07-25 14:54:18 -0400 |
| commit | bbac1e06a415c0658dd328ba9c5f640c2d97be3a (patch) | |
| tree | 7c158aa6528e530a828e629b0bae47ff4b6997ed /drivers/md/dm-raid.c | |
| parent | edc11d49f88e3281457853a530c9e5a5540b355a (diff) | |
| download | lwn-bbac1e06a415c0658dd328ba9c5f640c2d97be3a.tar.gz lwn-bbac1e06a415c0658dd328ba9c5f640c2d97be3a.zip | |
dm raid: remove WARN_ON() in raid10_md_layout_to_format()
Signed-off-by: Heinz Mauelshagen <heinzm@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'drivers/md/dm-raid.c')
| -rw-r--r-- | drivers/md/dm-raid.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/md/dm-raid.c b/drivers/md/dm-raid.c index 2e10c2f13a34..b409015c6909 100644 --- a/drivers/md/dm-raid.c +++ b/drivers/md/dm-raid.c @@ -564,9 +564,10 @@ static const char *raid10_md_layout_to_format(int layout) if (__raid10_near_copies(layout) > 1) return "near"; - WARN_ON(__raid10_far_copies(layout) < 2); + if (__raid10_far_copies(layout) > 1) + return "far"; - return "far"; + return "unknown"; } /* Return md raid10 algorithm for @name */ |