diff options
Diffstat (limited to 'fs/btrfs/relocation.c')
| -rw-r--r-- | fs/btrfs/relocation.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/fs/btrfs/relocation.c b/fs/btrfs/relocation.c index ec29715d6697..7d68abebf1e2 100644 --- a/fs/btrfs/relocation.c +++ b/fs/btrfs/relocation.c @@ -638,9 +638,10 @@ static int __must_check __add_reloc_root(struct btrfs_root *root) node->bytenr, &node->rb_node); spin_unlock(&rc->reloc_root_tree.lock); if (rb_node) { - btrfs_panic(fs_info, -EEXIST, + btrfs_err(fs_info, "Duplicate root found for start=%llu while inserting into relocation tree", node->bytenr); + return -EEXIST; } list_add_tail(&root->root_list, &rc->reloc_roots); @@ -882,6 +883,7 @@ int btrfs_init_reloc_root(struct btrfs_trans_handle *trans, return PTR_ERR(reloc_root); ret = __add_reloc_root(reloc_root); + ASSERT(ret != -EEXIST); if (ret) { /* Pairs with create_reloc_root */ btrfs_put_root(reloc_root); @@ -4059,6 +4061,7 @@ int btrfs_recover_relocation(struct btrfs_root *root) } err = __add_reloc_root(reloc_root); + ASSERT(err != -EEXIST); if (err) { list_add_tail(&reloc_root->root_list, &reloc_roots); btrfs_put_root(fs_root); @@ -4279,6 +4282,7 @@ int btrfs_reloc_post_snapshot(struct btrfs_trans_handle *trans, return PTR_ERR(reloc_root); ret = __add_reloc_root(reloc_root); + ASSERT(ret != -EEXIST); if (ret) { /* Pairs with create_reloc_root */ btrfs_put_root(reloc_root); |