btrfs: Remove fs_info from exclude_super_stripes

It can be referenced from the passed block group.

Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index 86c57b70ed28bc969d78191ea5186d2b2019819a..18f51478242bae0c0c60ba4462ac60c27db35a32 100644 (file)
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -231,9 +231,9 @@ static void free_excluded_extents(struct btrfs_block_group_cache *cache)
                          start, end, EXTENT_UPTODATE);
 }
 
-static int exclude_super_stripes(struct btrfs_fs_info *fs_info,
-                                struct btrfs_block_group_cache *cache)
+static int exclude_super_stripes(struct btrfs_block_group_cache *cache)
 {
+       struct btrfs_fs_info *fs_info = cache->fs_info;
        u64 bytenr;
        u64 *logical;
        int stripe_len;
@@ -10102,7 +10102,7 @@ int btrfs_read_block_groups(struct btrfs_fs_info *info)
                 * info has super bytes accounted for, otherwise we'll think
                 * we have more space than we actually do.
                 */
-               ret = exclude_super_stripes(info, cache);
+               ret = exclude_super_stripes(cache);
                if (ret) {
                        /*
                         * We may have excluded something, so call this just in
@@ -10253,7 +10253,7 @@ int btrfs_make_block_group(struct btrfs_trans_handle *trans, u64 bytes_used,
        cache->last_byte_to_unpin = (u64)-1;
        cache->cached = BTRFS_CACHE_FINISHED;
        cache->needs_free_space = 1;
-       ret = exclude_super_stripes(fs_info, cache);
+       ret = exclude_super_stripes(cache);
        if (ret) {
                /*
                 * We may have excluded something, so call this just in