diff --git a/fs/btrfs/dev-replace.c b/fs/btrfs/dev-replace.c
index af800ef677a0d334b0ec84fbae4e0c669e91780d..5d844438b2d4ed461ce2abbee834a389a03ca270 100644
--- a/fs/btrfs/dev-replace.c
+++ b/fs/btrfs/dev-replace.c
@@ -400,7 +400,7 @@ int btrfs_dev_replace_start(struct btrfs_root *root,
args->result = BTRFS_IOCTL_DEV_REPLACE_RESULT_NO_ERROR;
btrfs_dev_replace_unlock(dev_replace);
- btrfs_wait_all_ordered_extents(root->fs_info, 0);
+ btrfs_wait_all_ordered_extents(root->fs_info);
/* force writing the updated state information to disk */
trans = btrfs_start_transaction(root, 0);
@@ -475,7 +475,7 @@ static int btrfs_dev_replace_finishing(struct btrfs_fs_info *fs_info,
mutex_unlock(&dev_replace->lock_finishing_cancel_unmount);
return ret;
}
- btrfs_wait_all_ordered_extents(root->fs_info, 0);
+ btrfs_wait_all_ordered_extents(root->fs_info);
trans = btrfs_start_transaction(root, 0);
if (IS_ERR(trans)) {
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index 07f7f6942128cbe30fc1f4a763d28d796e934f06..88c6db611de348dbd0b9a7a42010609e7c686155 100644
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -3991,7 +3991,7 @@ static void btrfs_writeback_inodes_sb_nr(struct btrfs_root *root,
*/
btrfs_start_all_delalloc_inodes(root->fs_info, 0);
if (!current->journal_info)
- btrfs_wait_all_ordered_extents(root->fs_info, 0);
+ btrfs_wait_all_ordered_extents(root->fs_info);
}
}
@@ -4021,7 +4021,7 @@ static void shrink_delalloc(struct btrfs_root *root, u64 to_reclaim, u64 orig,
if (delalloc_bytes == 0) {
if (trans)
return;
- btrfs_wait_all_ordered_extents(root->fs_info, 0);
+ btrfs_wait_all_ordered_extents(root->fs_info);
return;
}
@@ -4049,7 +4049,7 @@ static void shrink_delalloc(struct btrfs_root *root, u64 to_reclaim, u64 orig,
loops++;
if (wait_ordered && !trans) {
- btrfs_wait_all_ordered_extents(root->fs_info, 0);
+ btrfs_wait_all_ordered_extents(root->fs_info);
} else {
time_left = schedule_timeout_killable(1);
if (time_left)
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
index 1a5b9462dd9ae2639513237358c2f55662bf366f..fd6557e7118a6774e81f17cca6a97b3ef8604287 100644
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -574,7 +574,7 @@ static int create_snapshot(struct btrfs_root *root, struct inode *dir,
if (ret)
return ret;
- btrfs_wait_ordered_extents(root, 0);
+ btrfs_wait_ordered_extents(root);
pending_snapshot = kzalloc(sizeof(*pending_snapshot), GFP_NOFS);
if (!pending_snapshot)
diff --git a/fs/btrfs/ordered-data.c b/fs/btrfs/ordered-data.c
index 966b413a33b800d096eda96d662bb3a66770145f..c702cb62f78a310c8d430fe0d98cfb1173479a0f 100644
--- a/fs/btrfs/ordered-data.c
+++ b/fs/btrfs/ordered-data.c
@@ -563,11 +563,10 @@ static void btrfs_run_ordered_extent_work(struct btrfs_work *work)
* wait for all the ordered extents in a root. This is done when balancing
* space between drives.
*/
-void btrfs_wait_ordered_extents(struct btrfs_root *root, int delay_iput)
+void btrfs_wait_ordered_extents(struct btrfs_root *root)
{
struct list_head splice, works;
struct btrfs_ordered_extent *ordered, *next;
- struct inode *inode;
INIT_LIST_HEAD(&splice);
INIT_LIST_HEAD(&works);
@@ -580,15 +579,6 @@ void btrfs_wait_ordered_extents(struct btrfs_root *root, int delay_iput)
root_extent_list);
list_move_tail(&ordered->root_extent_list,
&root->ordered_extents);
- /*
- * the inode may be getting freed (in sys_unlink path).
- */
- inode = igrab(ordered->inode);
- if (!inode) {
- cond_resched_lock(&root->ordered_extent_lock);
- continue;
- }
-
atomic_inc(&ordered->refs);
spin_unlock(&root->ordered_extent_lock);
@@ -605,21 +595,13 @@ void btrfs_wait_ordered_extents(struct btrfs_root *root, int delay_iput)
list_for_each_entry_safe(ordered, next, &works, work_list) {
list_del_init(&ordered->work_list);
wait_for_completion(&ordered->completion);
-
- inode = ordered->inode;
btrfs_put_ordered_extent(ordered);
- if (delay_iput)
- btrfs_add_delayed_iput(inode);
- else
- iput(inode);
-
cond_resched();
}
mutex_unlock(&root->fs_info->ordered_operations_mutex);
}
-void btrfs_wait_all_ordered_extents(struct btrfs_fs_info *fs_info,
- int delay_iput)
+void btrfs_wait_all_ordered_extents(struct btrfs_fs_info *fs_info)
{
struct btrfs_root *root;
struct list_head splice;
@@ -637,7 +619,7 @@ void btrfs_wait_all_ordered_extents(struct btrfs_fs_info *fs_info,
&fs_info->ordered_roots);
spin_unlock(&fs_info->ordered_root_lock);
- btrfs_wait_ordered_extents(root, delay_iput);
+ btrfs_wait_ordered_extents(root);
btrfs_put_fs_root(root);
spin_lock(&fs_info->ordered_root_lock);
diff --git a/fs/btrfs/ordered-data.h b/fs/btrfs/ordered-data.h
index d9a5aa097b4fea86cabf16e649e11775555de260..0c0b35612d7ad1fc5f5c7db5d267e70f319d8529 100644
--- a/fs/btrfs/ordered-data.h
+++ b/fs/btrfs/ordered-data.h
@@ -195,9 +195,8 @@ int btrfs_run_ordered_operations(struct btrfs_trans_handle *trans,
void btrfs_add_ordered_operation(struct btrfs_trans_handle *trans,
struct btrfs_root *root,
struct inode *inode);
-void btrfs_wait_ordered_extents(struct btrfs_root *root, int delay_iput);
-void btrfs_wait_all_ordered_extents(struct btrfs_fs_info *fs_info,
- int delay_iput);
+void btrfs_wait_ordered_extents(struct btrfs_root *root);
+void btrfs_wait_all_ordered_extents(struct btrfs_fs_info *fs_info);
void btrfs_get_logged_extents(struct btrfs_root *log, struct inode *inode);
void btrfs_wait_logged_extents(struct btrfs_root *log, u64 transid);
void btrfs_free_logged_extents(struct btrfs_root *log, u64 transid);
diff --git a/fs/btrfs/relocation.c b/fs/btrfs/relocation.c
index 09b2b9a0a49178cf3006bdfac80c212dc3e016b2..a5a26320503fd4a82358adff8e614240373ea130 100644
--- a/fs/btrfs/relocation.c
+++ b/fs/btrfs/relocation.c
@@ -4246,7 +4246,7 @@ int btrfs_relocate_block_group(struct btrfs_root *extent_root, u64 group_start)
err = ret;
goto out;
}
- btrfs_wait_all_ordered_extents(fs_info, 0);
+ btrfs_wait_all_ordered_extents(fs_info);
while (1) {
mutex_lock(&fs_info->cleaner_mutex);
diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
index 58cb83f23b1a21c470c4cc58417e5c9c295d92c0..b341da3ee3ee0d94119172c7e19770c2b33be37b 100644
--- a/fs/btrfs/super.c
+++ b/fs/btrfs/super.c
@@ -921,7 +921,7 @@ int btrfs_sync_fs(struct super_block *sb, int wait)
return 0;
}
- btrfs_wait_all_ordered_extents(fs_info, 1);
+ btrfs_wait_all_ordered_extents(fs_info);
trans = btrfs_attach_transaction_barrier(root);
if (IS_ERR(trans)) {
diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c
index cac4a3f763230f7e448ca6de68a0859a42b13af8..e7a95356df83787b9d43f009708613ff0051e971 100644
--- a/fs/btrfs/transaction.c
+++ b/fs/btrfs/transaction.c
@@ -1603,7 +1603,7 @@ static inline int btrfs_start_delalloc_flush(struct btrfs_fs_info *fs_info)
static inline void btrfs_wait_delalloc_flush(struct btrfs_fs_info *fs_info)
{
if (btrfs_test_opt(fs_info->tree_root, FLUSHONCOMMIT))
- btrfs_wait_all_ordered_extents(fs_info, 1);
+ btrfs_wait_all_ordered_extents(fs_info);
}
int btrfs_commit_transaction(struct btrfs_trans_handle *trans,