From 190f082fccc0610266c58aa2dbb5861e9954e9c7 Mon Sep 17 00:00:00 2001
From: root <root@ceph0.(none)>
Date: Mon, 5 Jan 2015 05:31:20 -0500
Subject: [PATCH] fix the issue setting block size to 1 sector

---
 src/flashcache_conf.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/flashcache_conf.c b/src/flashcache_conf.c
index ef119ca..6029a7c 100644
--- a/src/flashcache_conf.c
+++ b/src/flashcache_conf.c
@@ -1025,7 +1025,7 @@ flashcache_ctr(struct dm_target *ti, unsigned int argc, char **argv)
 		      dmc->disk_assoc > FLASHCACHE_MAX_DISK_ASSOC ||
 		      dmc->disk_assoc < FLASHCACHE_MIN_DISK_ASSOC ||
 		      dmc->size < dmc->disk_assoc ||
-		      (dmc->assoc * dmc->block_shift) < dmc->disk_assoc))) {
+		      (dmc->assoc * dmc->block_size) < dmc->disk_assoc))) {
 			printk(KERN_ERR "Invalid Disk Assoc assoc %d disk_assoc %d size %ld\n",
 			       dmc->assoc, dmc->disk_assoc, dmc->size);
 			ti->error = "flashcache: Invalid disk associativity";