linux-kernel - [PATCH] Btrfs: fix check on same raid type flag twice

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Message-Id: <1367258963-27134-1-git-send-email-henrikno@gmail.com>
Date:	Mon, 29 Apr 2013 20:09:23 +0200
From:	henrikno@...il.com
To:	chris.mason@...ionio.com
Cc:	linux-btrfs@...r.kernel.org, linux-kernel@...r.kernel.org,
	Henrik Nordvik <henrikno@...il.com>
Subject: [PATCH] Btrfs: fix check on same raid type flag twice

From: Henrik Nordvik <henrikno@...il.com>

Code checked for raid 5 flag in two else-if branches, so code would never be reached. Probably a copy-paste bug.

Signed-off-by: Henrik Nordvik <henrikno@...il.com>
---
 fs/btrfs/disk-io.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index 6d19a0a..19a327d 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -3141,7 +3141,7 @@ int btrfs_calc_num_tolerated_disk_barrier_failures(
 					    BTRFS_BLOCK_GROUP_RAID10)) {
 						num_tolerated_disk_barrier_failures = 1;
 					} else if (flags &
-						   BTRFS_BLOCK_GROUP_RAID5) {
+						   BTRFS_BLOCK_GROUP_RAID6) {
 						num_tolerated_disk_barrier_failures = 2;
 					}
 				}
-- 
1.8.1.2

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