linux-kernel - [PATCH v2 2/2] btrfs: check for incompat bit in btrfs_need_stripe_tree

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Date:   Wed, 20 Sep 2023 02:31:18 -0700
From:   Johannes Thumshirn <johannes.thumshirn@....com>
To:     Chris Mason <clm@...com>, Josef Bacik <josef@...icpanda.com>,
        David Sterba <dsterba@...e.com>
Cc:     Qu Wenru <wqu@...e.com>, linux-btrfs@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Johannes Thumshirn <johannes.thumshirn@....com>
Subject: [PATCH v2 2/2] btrfs: check for incompat bit in
 btrfs_need_stripe_tree_update

Signed-off-by: Johannes Thumshirn <johannes.thumshirn@....com>
---
 fs/btrfs/raid-stripe-tree.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/btrfs/raid-stripe-tree.h b/fs/btrfs/raid-stripe-tree.h
index b5c64974e702..cdb58b38fcb5 100644
--- a/fs/btrfs/raid-stripe-tree.h
+++ b/fs/btrfs/raid-stripe-tree.h
@@ -29,7 +29,7 @@ static inline bool btrfs_need_stripe_tree_update(struct btrfs_fs_info *fs_info,
 	u64 type = map_type & BTRFS_BLOCK_GROUP_TYPE_MASK;
 	u64 profile = map_type & BTRFS_BLOCK_GROUP_PROFILE_MASK;
 
-	if (!fs_info->stripe_root)
+	if (!btrfs_fs_incompat(fs_info, RAID_STRIPE_TREE))
 		return false;
 
 	if (type != BTRFS_BLOCK_GROUP_DATA)

-- 
2.41.0