diff options
Diffstat (limited to 'fs/btrfs/block-rsv.c')
| -rw-r--r-- | fs/btrfs/block-rsv.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/fs/btrfs/block-rsv.c b/fs/btrfs/block-rsv.c index 27efec8f7c5b..7e1549a84fcc 100644 --- a/fs/btrfs/block-rsv.c +++ b/fs/btrfs/block-rsv.c @@ -5,6 +5,7 @@ #include "block-rsv.h" #include "space-info.h" #include "transaction.h" +#include "block-group.h" /* * HOW DO BLOCK RESERVES WORK @@ -405,6 +406,8 @@ void btrfs_update_global_block_rsv(struct btrfs_fs_info *fs_info) else block_rsv->full = 0; + if (block_rsv->size >= sinfo->total_bytes) + sinfo->force_alloc = CHUNK_ALLOC_FORCE; spin_unlock(&block_rsv->lock); spin_unlock(&sinfo->lock); } @@ -455,7 +458,7 @@ static struct btrfs_block_rsv *get_block_rsv( struct btrfs_fs_info *fs_info = root->fs_info; struct btrfs_block_rsv *block_rsv = NULL; - if (test_bit(BTRFS_ROOT_REF_COWS, &root->state) || + if (test_bit(BTRFS_ROOT_SHAREABLE, &root->state) || (root == fs_info->csum_root && trans->adding_csums) || (root == fs_info->uuid_root)) block_rsv = trans->block_rsv; |