3 files changed, 23 insertions, 25 deletions

diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c
index aeab453b8e24..44ee5d2e52a4 100644
--- a/fs/btrfs/ctree.c
+++ b/fs/btrfs/ctree.c
@@ -280,9 +280,9 @@ int btrfs_copy_root(struct btrfs_trans_handle *trans,
 
         WARN_ON(btrfs_header_generation(buf) > trans->transid);
         if (new_root_objectid == BTRFS_TREE_RELOC_OBJECTID)
-                ret = btrfs_inc_ref(trans, root, cow, 1, 1);
+                ret = btrfs_inc_ref(trans, root, cow, 1);
         else
-                ret = btrfs_inc_ref(trans, root, cow, 0, 1);
+                ret = btrfs_inc_ref(trans, root, cow, 0);
 
         if (ret)
                 return ret;
@@ -1035,14 +1035,14 @@ static noinline int update_ref_for_cow(struct btrfs_trans_handle *trans,
                 if ((owner == root->root_key.objectid ||
                      root->root_key.objectid == BTRFS_TREE_RELOC_OBJECTID) &&
                     !(flags & BTRFS_BLOCK_FLAG_FULL_BACKREF)) {
-                        ret = btrfs_inc_ref(trans, root, buf, 1, 1);
+                        ret = btrfs_inc_ref(trans, root, buf, 1);
                         BUG_ON(ret); /* -ENOMEM */
 
                         if (root->root_key.objectid ==
                             BTRFS_TREE_RELOC_OBJECTID) {
-                                ret = btrfs_dec_ref(trans, root, buf, 0, 1);
+                                ret = btrfs_dec_ref(trans, root, buf, 0);
                                 BUG_ON(ret); /* -ENOMEM */
-                                ret = btrfs_inc_ref(trans, root, cow, 1, 1);
+                                ret = btrfs_inc_ref(trans, root, cow, 1);
                                 BUG_ON(ret); /* -ENOMEM */
                         }
                         new_flags |= BTRFS_BLOCK_FLAG_FULL_BACKREF;
@@ -1050,9 +1050,9 @@ static noinline int update_ref_for_cow(struct btrfs_trans_handle *trans,
 
                         if (root->root_key.objectid ==
                             BTRFS_TREE_RELOC_OBJECTID)
-                                ret = btrfs_inc_ref(trans, root, cow, 1, 1);
+                                ret = btrfs_inc_ref(trans, root, cow, 1);
                         else
-                                ret = btrfs_inc_ref(trans, root, cow, 0, 1);
+                                ret = btrfs_inc_ref(trans, root, cow, 0);
                         BUG_ON(ret); /* -ENOMEM */
                 }
                 if (new_flags != 0) {
@@ -1069,11 +1069,11 @@ static noinline int update_ref_for_cow(struct btrfs_trans_handle *trans,
                 if (flags & BTRFS_BLOCK_FLAG_FULL_BACKREF) {
                         if (root->root_key.objectid ==
                             BTRFS_TREE_RELOC_OBJECTID)
-                                ret = btrfs_inc_ref(trans, root, cow, 1, 1);
+                                ret = btrfs_inc_ref(trans, root, cow, 1);
                         else
-                                ret = btrfs_inc_ref(trans, root, cow, 0, 1);
+                                ret = btrfs_inc_ref(trans, root, cow, 0);
                         BUG_ON(ret); /* -ENOMEM */
-                        ret = btrfs_dec_ref(trans, root, buf, 1, 1);
+                        ret = btrfs_dec_ref(trans, root, buf, 1);
                         BUG_ON(ret); /* -ENOMEM */
                 }
                 clean_tree_block(trans, root, buf);
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index be91397f4e92..8e29b614fe93 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -3326,9 +3326,9 @@ int btrfs_reserve_extent(struct btrfs_root *root, u64 num_bytes,
                          u64 min_alloc_size, u64 empty_size, u64 hint_byte,
                          struct btrfs_key *ins, int is_data, int delalloc);
 int btrfs_inc_ref(struct btrfs_trans_handle *trans, struct btrfs_root *root,
-                  struct extent_buffer *buf, int full_backref, int no_quota);
+                  struct extent_buffer *buf, int full_backref);
 int btrfs_dec_ref(struct btrfs_trans_handle *trans, struct btrfs_root *root,
-                  struct extent_buffer *buf, int full_backref, int no_quota);
+                  struct extent_buffer *buf, int full_backref);
 int btrfs_set_disk_extent_flags(struct btrfs_trans_handle *trans,
                                 struct btrfs_root *root,
                                 u64 bytenr, u64 num_bytes, u64 flags,
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index 813537f362f9..591893fe58cb 100644
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -3057,7 +3057,7 @@ out:
 static int __btrfs_mod_ref(struct btrfs_trans_handle *trans,
                            struct btrfs_root *root,
                            struct extent_buffer *buf,
-                           int full_backref, int inc, int no_quota)
+                           int full_backref, int inc)
 {
         u64 bytenr;
         u64 num_bytes;
@@ -3111,7 +3111,7 @@ static int __btrfs_mod_ref(struct btrfs_trans_handle *trans,
                         key.offset -= btrfs_file_extent_offset(buf, fi);
                         ret = process_func(trans, root, bytenr, num_bytes,
                                            parent, ref_root, key.objectid,
-                                           key.offset, no_quota);
+                                           key.offset, 1);
                         if (ret)
                                 goto fail;
                 } else {
@@ -3119,7 +3119,7 @@ static int __btrfs_mod_ref(struct btrfs_trans_handle *trans,
                         num_bytes = btrfs_level_size(root, level - 1);
                         ret = process_func(trans, root, bytenr, num_bytes,
                                            parent, ref_root, level - 1, 0,
-                                           no_quota);
+                                           1);
                         if (ret)
                                 goto fail;
                 }
@@ -3130,15 +3130,15 @@ fail:
 }
 
 int btrfs_inc_ref(struct btrfs_trans_handle *trans, struct btrfs_root *root,
-                  struct extent_buffer *buf, int full_backref, int no_quota)
+                  struct extent_buffer *buf, int full_backref)
 {
-        return __btrfs_mod_ref(trans, root, buf, full_backref, 1, no_quota);
+        return __btrfs_mod_ref(trans, root, buf, full_backref, 1);
 }
 
 int btrfs_dec_ref(struct btrfs_trans_handle *trans, struct btrfs_root *root,
-                  struct extent_buffer *buf, int full_backref, int no_quota)
+                  struct extent_buffer *buf, int full_backref)
 {
-        return __btrfs_mod_ref(trans, root, buf, full_backref, 0, no_quota);
+        return __btrfs_mod_ref(trans, root, buf, full_backref, 0);
 }
 
 static int write_one_cache_group(struct btrfs_trans_handle *trans,
@@ -7532,9 +7532,9 @@ static noinline int walk_down_proc(struct btrfs_trans_handle *trans,
         /* wc->stage == UPDATE_BACKREF */
         if (!(wc->flags[level] & flag)) {
                 BUG_ON(!path->locks[level]);
-                ret = btrfs_inc_ref(trans, root, eb, 1, wc->for_reloc);
+                ret = btrfs_inc_ref(trans, root, eb, 1);
                 BUG_ON(ret); /* -ENOMEM */
-                ret = btrfs_dec_ref(trans, root, eb, 0, wc->for_reloc);
+                ret = btrfs_dec_ref(trans, root, eb, 0);
                 BUG_ON(ret); /* -ENOMEM */
                 ret = btrfs_set_disk_extent_flags(trans, root, eb->start,
                                                   eb->len, flag,
@@ -7769,11 +7769,9 @@ static noinline int walk_up_proc(struct btrfs_trans_handle *trans,
         if (wc->refs[level] == 1) {
                 if (level == 0) {
                         if (wc->flags[level] & BTRFS_BLOCK_FLAG_FULL_BACKREF)
-                                ret = btrfs_dec_ref(trans, root, eb, 1,
-                                                    wc->for_reloc);
+                                ret = btrfs_dec_ref(trans, root, eb, 1);
                         else
-                                ret = btrfs_dec_ref(trans, root, eb, 0,
-                                                    wc->for_reloc);
+                                ret = btrfs_dec_ref(trans, root, eb, 0);
                         BUG_ON(ret); /* -ENOMEM */
                 }
                 /* make block locked assertion in clean_tree_block happy */