* [PATCH] drivers: md: bcache: Fix wrong check on can_attach_cache
@ 2013-10-15 23:37 Felipe Pena
0 siblings, 0 replies; only message in thread
From: Felipe Pena @ 2013-10-15 23:37 UTC (permalink / raw)
To: Kent Overstreet, Neil Brown
Cc: linux-bcache-u79uwXL29TY76Z2rM5mHXA,
linux-raid-u79uwXL29TY76Z2rM5mHXA,
linux-kernel-u79uwXL29TY76Z2rM5mHXA, Felipe Pena
There is a wrong check on can_attach_cache() function which
bucket_size is compared to block_size value.
Signed-off-by: Felipe Pena <felipensp-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
---
drivers/md/bcache/super.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/md/bcache/super.c b/drivers/md/bcache/super.c
index 547c4c5..d5bc1eb 100644
--- a/drivers/md/bcache/super.c
+++ b/drivers/md/bcache/super.c
@@ -1650,7 +1650,7 @@ err:
static bool can_attach_cache(struct cache *ca, struct cache_set *c)
{
return ca->sb.block_size == c->sb.block_size &&
- ca->sb.bucket_size == c->sb.block_size &&
+ ca->sb.bucket_size == c->sb.bucket_size &&
ca->sb.nr_in_set == c->sb.nr_in_set;
}
--
1.7.10.4
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2013-10-15 23:37 [PATCH] drivers: md: bcache: Fix wrong check on can_attach_cache Felipe Pena
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