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-rw-r--r--fs/btrfs/ordered-data.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/fs/btrfs/ordered-data.h b/fs/btrfs/ordered-data.h
index 56c4c0ee6381..4a1672a13ba6 100644
--- a/fs/btrfs/ordered-data.h
+++ b/fs/btrfs/ordered-data.h
@@ -151,7 +151,9 @@ static inline int btrfs_ordered_sum_size(struct btrfs_fs_info *fs_info,
unsigned long bytes)
{
int num_sectors = (int)DIV_ROUND_UP(bytes, fs_info->sectorsize);
- return sizeof(struct btrfs_ordered_sum) + num_sectors * sizeof(u32);
+ int csum_size = btrfs_super_csum_size(fs_info->super_copy);
+
+ return sizeof(struct btrfs_ordered_sum) + num_sectors * csum_size;
}
static inline void
@@ -215,5 +217,5 @@ void btrfs_wait_logged_extents(struct btrfs_trans_handle *trans,
struct btrfs_root *log, u64 transid);
void btrfs_free_logged_extents(struct btrfs_root *log, u64 transid);
int __init ordered_data_init(void);
-void ordered_data_exit(void);
+void __cold ordered_data_exit(void);
#endif