Signed-off-by: Qu Wenruo <wqu@xxxxxxxx>
---
volumes.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/volumes.c b/volumes.c
index edad367b593c..677d085de96c 100644
--- a/volumes.c
+++ b/volumes.c
@@ -826,7 +826,7 @@ error:
return ret;
}
-#define BTRFS_MAX_DEVS(r) ((BTRFS_LEAF_DATA_SIZE(r->fs_info) \
+#define BTRFS_MAX_DEVS(info) ((BTRFS_LEAF_DATA_SIZE(info) \
- sizeof(struct btrfs_item) \
- sizeof(struct btrfs_chunk)) \
/ sizeof(struct btrfs_stripe) + 1)
@@ -882,12 +882,12 @@ int btrfs_alloc_chunk(struct btrfs_trans_handle *trans,
calc_size = SZ_1G;
max_chunk_size = 10 * calc_size;
min_stripe_size = SZ_64M;
- max_stripes = BTRFS_MAX_DEVS(chunk_root);
+ max_stripes = BTRFS_MAX_DEVS(info);
} else if (type & BTRFS_BLOCK_GROUP_METADATA) {
calc_size = SZ_1G;
max_chunk_size = 4 * calc_size;
min_stripe_size = SZ_32M;
- max_stripes = BTRFS_MAX_DEVS(chunk_root);
+ max_stripes = BTRFS_MAX_DEVS(info);
}
}
if (type & BTRFS_BLOCK_GROUP_RAID1) {
--
2.16.1
--
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