Merge remote-tracking branch 'torvalds/master' into perf/core

[linux-2.6-microblaze.git] / fs / btrfs / block-group.c

diff --git a/fs/btrfs/block-group.c b/fs/btrfs/block-group.c
index aa57bdc..6d5c4e4 100644 (file)
--- a/fs/btrfs/block-group.c
+++ b/fs/btrfs/block-group.c
@@ -2442,16 +2442,16 @@ void btrfs_dec_block_group_ro(struct btrfs_block_group *cache)
        spin_lock(&sinfo->lock);
        spin_lock(&cache->lock);
        if (!--cache->ro) {
-               num_bytes = cache->length - cache->reserved -
-                           cache->pinned - cache->bytes_super -
-                           cache->zone_unusable - cache->used;
-               sinfo->bytes_readonly -= num_bytes;
                if (btrfs_is_zoned(cache->fs_info)) {
                        /* Migrate zone_unusable bytes back */
                        cache->zone_unusable = cache->alloc_offset - cache->used;
                        sinfo->bytes_zone_unusable += cache->zone_unusable;
                        sinfo->bytes_readonly -= cache->zone_unusable;
                }
+               num_bytes = cache->length - cache->reserved -
+                           cache->pinned - cache->bytes_super -
+                           cache->zone_unusable - cache->used;
+               sinfo->bytes_readonly -= num_bytes;
                list_del_init(&cache->ro_list);
        }
        spin_unlock(&cache->lock);