diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c
index 36861b7a6757673189737024b62fcce9842bc3d0..ff1cc0399b9a206c127b4707b6dcd69d455d8231 100644
--- a/fs/btrfs/file.c
+++ b/fs/btrfs/file.c
@@ -1966,7 +1966,7 @@ int btrfs_sync_file(struct file *file, loff_t start, loff_t end, int datasync)
btrfs_init_log_ctx(&ctx);
- ret = btrfs_log_dentry_safe(trans, root, dentry, &ctx);
+ ret = btrfs_log_dentry_safe(trans, root, dentry, start, end, &ctx);
if (ret < 0) {
/* Fallthrough and commit/free transaction. */
ret = 1;
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 9c194bd74d6e513c075b077b62ee1754cd02e966..016c403bfe7e4241b33c6b6c3e4101ba5ea993b2 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -778,8 +778,12 @@ static noinline int submit_compressed_extents(struct inode *inode,
ins.offset,
BTRFS_ORDERED_COMPRESSED,
async_extent->compress_type);
- if (ret)
+ if (ret) {
+ btrfs_drop_extent_cache(inode, async_extent->start,
+ async_extent->start +
+ async_extent->ram_size - 1, 0);
goto out_free_reserve;
+ }
/*
* clear dirty, set writeback and unlock the pages.
@@ -971,14 +975,14 @@ static noinline int cow_file_range(struct inode *inode,
ret = btrfs_add_ordered_extent(inode, start, ins.objectid,
ram_size, cur_alloc_size, 0);
if (ret)
- goto out_reserve;
+ goto out_drop_extent_cache;
if (root->root_key.objectid ==
BTRFS_DATA_RELOC_TREE_OBJECTID) {
ret = btrfs_reloc_clone_csums(inode, start,
cur_alloc_size);
if (ret)
- goto out_reserve;
+ goto out_drop_extent_cache;
}
if (disk_num_bytes < cur_alloc_size)
@@ -1006,6 +1010,8 @@ static noinline int cow_file_range(struct inode *inode,
out:
return ret;
+out_drop_extent_cache:
+ btrfs_drop_extent_cache(inode, start, start + ram_size - 1, 0);
out_reserve:
btrfs_free_reserved_extent(root, ins.objectid, ins.offset, 1);
out_unlock:
@@ -4242,7 +4248,8 @@ int btrfs_truncate_inode_items(struct btrfs_trans_handle *trans,
btrfs_abort_transaction(trans, root, ret);
}
error:
- if (last_size != (u64)-1)
+ if (last_size != (u64)-1 &&
+ root->root_key.objectid != BTRFS_TREE_LOG_OBJECTID)
btrfs_ordered_update_i_size(inode, last_size, NULL);
btrfs_free_path(path);
return err;
@@ -5627,6 +5634,17 @@ int btrfs_set_inode_index(struct inode *dir, u64 *index)
return ret;
}
+static int btrfs_insert_inode_locked(struct inode *inode)
+{
+ struct btrfs_iget_args args;
+ args.location = &BTRFS_I(inode)->location;
+ args.root = BTRFS_I(inode)->root;
+
+ return insert_inode_locked4(inode,
+ btrfs_inode_hash(inode->i_ino, BTRFS_I(inode)->root),
+ btrfs_find_actor, &args);
+}
+
static struct inode *btrfs_new_inode(struct btrfs_trans_handle *trans,
struct btrfs_root *root,
struct inode *dir,
@@ -5719,10 +5737,19 @@ static struct inode *btrfs_new_inode(struct btrfs_trans_handle *trans,
sizes[1] = name_len + sizeof(*ref);
}
+ location = &BTRFS_I(inode)->location;
+ location->objectid = objectid;
+ location->offset = 0;
+ btrfs_set_key_type(location, BTRFS_INODE_ITEM_KEY);
+
+ ret = btrfs_insert_inode_locked(inode);
+ if (ret < 0)
+ goto fail;
+
path->leave_spinning = 1;
ret = btrfs_insert_empty_items(trans, root, path, key, sizes, nitems);
if (ret != 0)
- goto fail;
+ goto fail_unlock;
inode_init_owner(inode, dir, mode);
inode_set_bytes(inode, 0);
@@ -5745,11 +5772,6 @@ static struct inode *btrfs_new_inode(struct btrfs_trans_handle *trans,
btrfs_mark_buffer_dirty(path->nodes[0]);
btrfs_free_path(path);
- location = &BTRFS_I(inode)->location;
- location->objectid = objectid;
- location->offset = 0;
- btrfs_set_key_type(location, BTRFS_INODE_ITEM_KEY);
-
btrfs_inherit_iflags(inode, dir);
if (S_ISREG(mode)) {
@@ -5760,7 +5782,6 @@ static struct inode *btrfs_new_inode(struct btrfs_trans_handle *trans,
BTRFS_INODE_NODATASUM;
}
- btrfs_insert_inode_hash(inode);
inode_tree_add(inode);
trace_btrfs_inode_new(inode);
@@ -5775,6 +5796,9 @@ static struct inode *btrfs_new_inode(struct btrfs_trans_handle *trans,
btrfs_ino(inode), root->root_key.objectid, ret);
return inode;
+
+fail_unlock:
+ unlock_new_inode(inode);
fail:
if (dir && name)
BTRFS_I(dir)->index_cnt--;
@@ -5909,28 +5933,28 @@ static int btrfs_mknod(struct inode *dir, struct dentry *dentry,
goto out_unlock;
}
- err = btrfs_init_inode_security(trans, inode, dir, &dentry->d_name);
- if (err) {
- drop_inode = 1;
- goto out_unlock;
- }
-
/*
* If the active LSM wants to access the inode during
* d_instantiate it needs these. Smack checks to see
* if the filesystem supports xattrs by looking at the
* ops vector.
*/
-
inode->i_op = &btrfs_special_inode_operations;
- err = btrfs_add_nondir(trans, dir, dentry, inode, 0, index);
+ init_special_inode(inode, inode->i_mode, rdev);
+
+ err = btrfs_init_inode_security(trans, inode, dir, &dentry->d_name);
if (err)
- drop_inode = 1;
- else {
- init_special_inode(inode, inode->i_mode, rdev);
+ goto out_unlock_inode;
+
+ err = btrfs_add_nondir(trans, dir, dentry, inode, 0, index);
+ if (err) {
+ goto out_unlock_inode;
+ } else {
btrfs_update_inode(trans, root, inode);
+ unlock_new_inode(inode);
d_instantiate(dentry, inode);
}
+
out_unlock:
btrfs_end_transaction(trans, root);
btrfs_balance_delayed_items(root);
@@ -5940,6 +5964,12 @@ static int btrfs_mknod(struct inode *dir, struct dentry *dentry,
iput(inode);
}
return err;
+
+out_unlock_inode:
+ drop_inode = 1;
+ unlock_new_inode(inode);
+ goto out_unlock;
+
}
static int btrfs_create(struct inode *dir, struct dentry *dentry,
@@ -5974,15 +6004,6 @@ static int btrfs_create(struct inode *dir, struct dentry *dentry,
goto out_unlock;
}
drop_inode_on_err = 1;
-
- err = btrfs_init_inode_security(trans, inode, dir, &dentry->d_name);
- if (err)
- goto out_unlock;
-
- err = btrfs_update_inode(trans, root, inode);
- if (err)
- goto out_unlock;
-
/*
* If the active LSM wants to access the inode during
* d_instantiate it needs these. Smack checks to see
@@ -5991,14 +6012,23 @@ static int btrfs_create(struct inode *dir, struct dentry *dentry,
*/
inode->i_fop = &btrfs_file_operations;
inode->i_op = &btrfs_file_inode_operations;
+ inode->i_mapping->a_ops = &btrfs_aops;
+ inode->i_mapping->backing_dev_info = &root->fs_info->bdi;
+
+ err = btrfs_init_inode_security(trans, inode, dir, &dentry->d_name);
+ if (err)
+ goto out_unlock_inode;
+
+ err = btrfs_update_inode(trans, root, inode);
+ if (err)
+ goto out_unlock_inode;
err = btrfs_add_nondir(trans, dir, dentry, inode, 0, index);
if (err)
- goto out_unlock;
+ goto out_unlock_inode;
- inode->i_mapping->a_ops = &btrfs_aops;
- inode->i_mapping->backing_dev_info = &root->fs_info->bdi;
BTRFS_I(inode)->io_tree.ops = &btrfs_extent_io_ops;
+ unlock_new_inode(inode);
d_instantiate(dentry, inode);
out_unlock:
@@ -6010,6 +6040,11 @@ static int btrfs_create(struct inode *dir, struct dentry *dentry,
btrfs_balance_delayed_items(root);
btrfs_btree_balance_dirty(root);
return err;
+
+out_unlock_inode:
+ unlock_new_inode(inode);
+ goto out_unlock;
+
}
static int btrfs_link(struct dentry *old_dentry, struct inode *dir,
@@ -6117,25 +6152,30 @@ static int btrfs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
}
drop_on_err = 1;
+ /* these must be set before we unlock the inode */
+ inode->i_op = &btrfs_dir_inode_operations;
+ inode->i_fop = &btrfs_dir_file_operations;
err = btrfs_init_inode_security(trans, inode, dir, &dentry->d_name);
if (err)
- goto out_fail;
-
- inode->i_op = &btrfs_dir_inode_operations;
- inode->i_fop = &btrfs_dir_file_operations;
+ goto out_fail_inode;
btrfs_i_size_write(inode, 0);
err = btrfs_update_inode(trans, root, inode);
if (err)
- goto out_fail;
+ goto out_fail_inode;
err = btrfs_add_link(trans, dir, inode, dentry->d_name.name,
dentry->d_name.len, 0, index);
if (err)
- goto out_fail;
+ goto out_fail_inode;
d_instantiate(dentry, inode);
+ /*
+ * mkdir is special. We're unlocking after we call d_instantiate
+ * to avoid a race with nfsd calling d_instantiate.
+ */
+ unlock_new_inode(inode);
drop_on_err = 0;
out_fail:
@@ -6145,6 +6185,10 @@ static int btrfs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
btrfs_balance_delayed_items(root);
btrfs_btree_balance_dirty(root);
return err;
+
+out_fail_inode:
+ unlock_new_inode(inode);
+ goto out_fail;
}
/* helper for btfs_get_extent. Given an existing extent in the tree,
@@ -8100,6 +8144,7 @@ int btrfs_create_subvol_root(struct btrfs_trans_handle *trans,
set_nlink(inode, 1);
btrfs_i_size_write(inode, 0);
+ unlock_new_inode(inode);
err = btrfs_subvol_inherit_props(trans, new_root, parent_root);
if (err)
@@ -8760,12 +8805,6 @@ static int btrfs_symlink(struct inode *dir, struct dentry *dentry,
goto out_unlock;
}
- err = btrfs_init_inode_security(trans, inode, dir, &dentry->d_name);
- if (err) {
- drop_inode = 1;
- goto out_unlock;
- }
-
/*
* If the active LSM wants to access the inode during
* d_instantiate it needs these. Smack checks to see
@@ -8774,23 +8813,22 @@ static int btrfs_symlink(struct inode *dir, struct dentry *dentry,
*/
inode->i_fop = &btrfs_file_operations;
inode->i_op = &btrfs_file_inode_operations;
+ inode->i_mapping->a_ops = &btrfs_aops;
+ inode->i_mapping->backing_dev_info = &root->fs_info->bdi;
+ BTRFS_I(inode)->io_tree.ops = &btrfs_extent_io_ops;
+
+ err = btrfs_init_inode_security(trans, inode, dir, &dentry->d_name);
+ if (err)
+ goto out_unlock_inode;
err = btrfs_add_nondir(trans, dir, dentry, inode, 0, index);
if (err)
- drop_inode = 1;
- else {
- inode->i_mapping->a_ops = &btrfs_aops;
- inode->i_mapping->backing_dev_info = &root->fs_info->bdi;
- BTRFS_I(inode)->io_tree.ops = &btrfs_extent_io_ops;
- }
- if (drop_inode)
- goto out_unlock;
+ goto out_unlock_inode;
path = btrfs_alloc_path();
if (!path) {
err = -ENOMEM;
- drop_inode = 1;
- goto out_unlock;
+ goto out_unlock_inode;
}
key.objectid = btrfs_ino(inode);
key.offset = 0;
@@ -8799,9 +8837,8 @@ static int btrfs_symlink(struct inode *dir, struct dentry *dentry,
err = btrfs_insert_empty_item(trans, root, path, &key,
datasize);
if (err) {
- drop_inode = 1;
btrfs_free_path(path);
- goto out_unlock;
+ goto out_unlock_inode;
}
leaf = path->nodes[0];
ei = btrfs_item_ptr(leaf, path->slots[0],
@@ -8825,12 +8862,15 @@ static int btrfs_symlink(struct inode *dir, struct dentry *dentry,
inode_set_bytes(inode, name_len);
btrfs_i_size_write(inode, name_len);
err = btrfs_update_inode(trans, root, inode);
- if (err)
+ if (err) {
drop_inode = 1;
+ goto out_unlock_inode;
+ }
+
+ unlock_new_inode(inode);
+ d_instantiate(dentry, inode);
out_unlock:
- if (!err)
- d_instantiate(dentry, inode);
btrfs_end_transaction(trans, root);
if (drop_inode) {
inode_dec_link_count(inode);
@@ -8838,6 +8878,11 @@ static int btrfs_symlink(struct inode *dir, struct dentry *dentry,
}
btrfs_btree_balance_dirty(root);
return err;
+
+out_unlock_inode:
+ drop_inode = 1;
+ unlock_new_inode(inode);
+ goto out_unlock;
}
static int __btrfs_prealloc_file_range(struct inode *inode, int mode,
@@ -9021,14 +9066,6 @@ static int btrfs_tmpfile(struct inode *dir, struct dentry *dentry, umode_t mode)
goto out;
}
- ret = btrfs_init_inode_security(trans, inode, dir, NULL);
- if (ret)
- goto out;
-
- ret = btrfs_update_inode(trans, root, inode);
- if (ret)
- goto out;
-
inode->i_fop = &btrfs_file_operations;
inode->i_op = &btrfs_file_inode_operations;
@@ -9036,9 +9073,16 @@ static int btrfs_tmpfile(struct inode *dir, struct dentry *dentry, umode_t mode)
inode->i_mapping->backing_dev_info = &root->fs_info->bdi;
BTRFS_I(inode)->io_tree.ops = &btrfs_extent_io_ops;
+ ret = btrfs_init_inode_security(trans, inode, dir, NULL);
+ if (ret)
+ goto out_inode;
+
+ ret = btrfs_update_inode(trans, root, inode);
+ if (ret)
+ goto out_inode;
ret = btrfs_orphan_add(trans, inode);
if (ret)
- goto out;
+ goto out_inode;
/*
* We set number of links to 0 in btrfs_new_inode(), and here we set
@@ -9048,6 +9092,7 @@ static int btrfs_tmpfile(struct inode *dir, struct dentry *dentry, umode_t mode)
* d_tmpfile() -> inode_dec_link_count() -> drop_nlink()
*/
set_nlink(inode, 1);
+ unlock_new_inode(inode);
d_tmpfile(dentry, inode);
mark_inode_dirty(inode);
@@ -9057,8 +9102,12 @@ static int btrfs_tmpfile(struct inode *dir, struct dentry *dentry, umode_t mode)
iput(inode);
btrfs_balance_delayed_items(root);
btrfs_btree_balance_dirty(root);
-
return ret;
+
+out_inode:
+ unlock_new_inode(inode);
+ goto out;
+
}
static const struct inode_operations btrfs_dir_inode_operations = {
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
index fce6fd0e3f50c729adcf278b1b2a13bd2ede1494..8a8e29878c34283812f8d990c2432cff94bbab2a 100644
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -1019,8 +1019,10 @@ static bool defrag_check_next_extent(struct inode *inode, struct extent_map *em)
return false;
next = defrag_lookup_extent(inode, em->start + em->len);
- if (!next || next->block_start >= EXTENT_MAP_LAST_BYTE ||
- (em->block_start + em->block_len == next->block_start))
+ if (!next || next->block_start >= EXTENT_MAP_LAST_BYTE)
+ ret = false;
+ else if ((em->block_start + em->block_len == next->block_start) &&
+ (em->block_len > 128 * 1024 && next->block_len > 128 * 1024))
ret = false;
free_extent_map(next);
@@ -1055,7 +1057,6 @@ static int should_defrag_range(struct inode *inode, u64 start, int thresh,
}
next_mergeable = defrag_check_next_extent(inode, em);
-
/*
* we hit a real extent, if it is big or the next extent is not a
* real extent, don't bother defragging it
@@ -1702,7 +1703,7 @@ static noinline int btrfs_ioctl_snap_create_v2(struct file *file,
~(BTRFS_SUBVOL_CREATE_ASYNC | BTRFS_SUBVOL_RDONLY |
BTRFS_SUBVOL_QGROUP_INHERIT)) {
ret = -EOPNOTSUPP;
- goto out;
+ goto free_args;
}
if (vol_args->flags & BTRFS_SUBVOL_CREATE_ASYNC)
@@ -1712,27 +1713,31 @@ static noinline int btrfs_ioctl_snap_create_v2(struct file *file,
if (vol_args->flags & BTRFS_SUBVOL_QGROUP_INHERIT) {
if (vol_args->size > PAGE_CACHE_SIZE) {
ret = -EINVAL;
- goto out;
+ goto free_args;
}
inherit = memdup_user(vol_args->qgroup_inherit, vol_args->size);
if (IS_ERR(inherit)) {
ret = PTR_ERR(inherit);
- goto out;
+ goto free_args;
}
}
ret = btrfs_ioctl_snap_create_transid(file, vol_args->name,
vol_args->fd, subvol, ptr,
readonly, inherit);
+ if (ret)
+ goto free_inherit;
- if (ret == 0 && ptr &&
- copy_to_user(arg +
- offsetof(struct btrfs_ioctl_vol_args_v2,
- transid), ptr, sizeof(*ptr)))
+ if (ptr && copy_to_user(arg +
+ offsetof(struct btrfs_ioctl_vol_args_v2,
+ transid),
+ ptr, sizeof(*ptr)))
ret = -EFAULT;
-out:
- kfree(vol_args);
+
+free_inherit:
kfree(inherit);
+free_args:
+ kfree(vol_args);
return ret;
}
@@ -2652,7 +2657,7 @@ static long btrfs_ioctl_rm_dev(struct file *file, void __user *arg)
vol_args = memdup_user(arg, sizeof(*vol_args));
if (IS_ERR(vol_args)) {
ret = PTR_ERR(vol_args);
- goto out;
+ goto err_drop;
}
vol_args->name[BTRFS_PATH_NAME_MAX] = '\0';
@@ -2670,6 +2675,7 @@ static long btrfs_ioctl_rm_dev(struct file *file, void __user *arg)
out:
kfree(vol_args);
+err_drop:
mnt_drop_write_file(file);
return ret;
}
diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c
index 7e0e6e3029dd4e36e9fd72e68b151ac991b66c12..d296efe2d3e76ce4f690687a9647cf7f8c71a27f 100644
--- a/fs/btrfs/tree-log.c
+++ b/fs/btrfs/tree-log.c
@@ -94,8 +94,10 @@
#define LOG_WALK_REPLAY_ALL 3
static int btrfs_log_inode(struct btrfs_trans_handle *trans,
- struct btrfs_root *root, struct inode *inode,
- int inode_only);
+ struct btrfs_root *root, struct inode *inode,
+ int inode_only,
+ const loff_t start,
+ const loff_t end);
static int link_to_fixup_dir(struct btrfs_trans_handle *trans,
struct btrfs_root *root,
struct btrfs_path *path, u64 objectid);
@@ -3858,8 +3860,10 @@ static int btrfs_log_changed_extents(struct btrfs_trans_handle *trans,
* This handles both files and directories.
*/
static int btrfs_log_inode(struct btrfs_trans_handle *trans,
- struct btrfs_root *root, struct inode *inode,
- int inode_only)
+ struct btrfs_root *root, struct inode *inode,
+ int inode_only,
+ const loff_t start,
+ const loff_t end)
{
struct btrfs_path *path;
struct btrfs_path *dst_path;
@@ -3876,6 +3880,7 @@ static int btrfs_log_inode(struct btrfs_trans_handle *trans,
int ins_nr;
bool fast_search = false;
u64 ino = btrfs_ino(inode);
+ struct extent_map_tree *em_tree = &BTRFS_I(inode)->extent_tree;
path = btrfs_alloc_path();
if (!path)
@@ -4049,13 +4054,35 @@ static int btrfs_log_inode(struct btrfs_trans_handle *trans,
goto out_unlock;
}
} else if (inode_only == LOG_INODE_ALL) {
- struct extent_map_tree *tree = &BTRFS_I(inode)->extent_tree;
struct extent_map *em, *n;
- write_lock(&tree->lock);
- list_for_each_entry_safe(em, n, &tree->modified_extents, list)
- list_del_init(&em->list);
- write_unlock(&tree->lock);
+ write_lock(&em_tree->lock);
+ /*
+ * We can't just remove every em if we're called for a ranged
+ * fsync - that is, one that doesn't cover the whole possible
+ * file range (0 to LLONG_MAX). This is because we can have
+ * em's that fall outside the range we're logging and therefore
+ * their ordered operations haven't completed yet
+ * (btrfs_finish_ordered_io() not invoked yet). This means we
+ * didn't get their respective file extent item in the fs/subvol
+ * tree yet, and need to let the next fast fsync (one which
+ * consults the list of modified extent maps) find the em so
+ * that it logs a matching file extent item and waits for the
+ * respective ordered operation to complete (if it's still
+ * running).
+ *
+ * Removing every em outside the range we're logging would make
+ * the next fast fsync not log their matching file extent items,
+ * therefore making us lose data after a log replay.
+ */
+ list_for_each_entry_safe(em, n, &em_tree->modified_extents,
+ list) {
+ const u64 mod_end = em->mod_start + em->mod_len - 1;
+
+ if (em->mod_start >= start && mod_end <= end)
+ list_del_init(&em->list);
+ }
+ write_unlock(&em_tree->lock);
}
if (inode_only == LOG_INODE_ALL && S_ISDIR(inode->i_mode)) {
@@ -4065,8 +4092,19 @@ static int btrfs_log_inode(struct btrfs_trans_handle *trans,
goto out_unlock;
}
}
- BTRFS_I(inode)->logged_trans = trans->transid;
- BTRFS_I(inode)->last_log_commit = BTRFS_I(inode)->last_sub_trans;
+
+ write_lock(&em_tree->lock);
+ /*
+ * If we're doing a ranged fsync and there are still modified extents
+ * in the list, we must run on the next fsync call as it might cover
+ * those extents (a full fsync or an fsync for other range).
+ */
+ if (list_empty(&em_tree->modified_extents)) {
+ BTRFS_I(inode)->logged_trans = trans->transid;
+ BTRFS_I(inode)->last_log_commit =
+ BTRFS_I(inode)->last_sub_trans;
+ }
+ write_unlock(&em_tree->lock);
out_unlock:
if (unlikely(err))
btrfs_put_logged_extents(&logged_list);
@@ -4161,7 +4199,10 @@ static noinline int check_parent_dirs_for_sync(struct btrfs_trans_handle *trans,
*/
static int btrfs_log_inode_parent(struct btrfs_trans_handle *trans,
struct btrfs_root *root, struct inode *inode,
- struct dentry *parent, int exists_only,
+ struct dentry *parent,
+ const loff_t start,
+ const loff_t end,
+ int exists_only,
struct btrfs_log_ctx *ctx)
{
int inode_only = exists_only ? LOG_INODE_EXISTS : LOG_INODE_ALL;
@@ -4207,7 +4248,7 @@ static int btrfs_log_inode_parent(struct btrfs_trans_handle *trans,
if (ret)
goto end_no_trans;
- ret = btrfs_log_inode(trans, root, inode, inode_only);
+ ret = btrfs_log_inode(trans, root, inode, inode_only, start, end);
if (ret)
goto end_trans;
@@ -4235,7 +4276,8 @@ static int btrfs_log_inode_parent(struct btrfs_trans_handle *trans,
if (BTRFS_I(inode)->generation >
root->fs_info->last_trans_committed) {
- ret = btrfs_log_inode(trans, root, inode, inode_only);
+ ret = btrfs_log_inode(trans, root, inode, inode_only,
+ 0, LLONG_MAX);
if (ret)
goto end_trans;
}
@@ -4269,13 +4311,15 @@ static int btrfs_log_inode_parent(struct btrfs_trans_handle *trans,
*/
int btrfs_log_dentry_safe(struct btrfs_trans_handle *trans,
struct btrfs_root *root, struct dentry *dentry,
+ const loff_t start,
+ const loff_t end,
struct btrfs_log_ctx *ctx)
{
struct dentry *parent = dget_parent(dentry);
int ret;
ret = btrfs_log_inode_parent(trans, root, dentry->d_inode, parent,
- 0, ctx);
+ start, end, 0, ctx);
dput(parent);
return ret;
@@ -4512,6 +4556,7 @@ int btrfs_log_new_name(struct btrfs_trans_handle *trans,
root->fs_info->last_trans_committed))
return 0;
- return btrfs_log_inode_parent(trans, root, inode, parent, 1, NULL);
+ return btrfs_log_inode_parent(trans, root, inode, parent, 0,
+ LLONG_MAX, 1, NULL);
}
diff --git a/fs/btrfs/tree-log.h b/fs/btrfs/tree-log.h
index 7f5b41bd5373810a04159d8c28facbd289c5c03c..e2e798ae7cd7c6c989a6633fe7dae682ab4a5148 100644
--- a/fs/btrfs/tree-log.h
+++ b/fs/btrfs/tree-log.h
@@ -59,6 +59,8 @@ int btrfs_free_log_root_tree(struct btrfs_trans_handle *trans,
int btrfs_recover_log_trees(struct btrfs_root *tree_root);
int btrfs_log_dentry_safe(struct btrfs_trans_handle *trans,
struct btrfs_root *root, struct dentry *dentry,
+ const loff_t start,
+ const loff_t end,
struct btrfs_log_ctx *ctx);
int btrfs_del_dir_entries_in_log(struct btrfs_trans_handle *trans,
struct btrfs_root *root,