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[v4,17/18] btrfs-progs: lowmem check: end of removing parameters @trans in lowmem

Message ID 20180208032737.31561-18-suy.fnst@cn.fujitsu.com (mailing list archive)
State New, archived
Headers show

Commit Message

Su Yue Feb. 8, 2018, 3:27 a.m. UTC 
Remove @trans in check_chunks_and_extents().

This patch let lowmem repair work again.

Signed-off-by: Su Yue <suy.fnst@cn.fujitsu.com>
---
 check/mode-lowmem.c | 13 -------------
 1 file changed, 13 deletions(-)
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Patch

diff --git a/check/mode-lowmem.c b/check/mode-lowmem.c
index 40a179f75319..4aad69fc9eb1 100644
--- a/check/mode-lowmem.c
+++ b/check/mode-lowmem.c
@@ -4872,7 +4872,6 @@  out:
  */
 int check_chunks_and_extents_lowmem(struct btrfs_fs_info *fs_info)
 {
-	struct btrfs_trans_handle *trans = NULL;
 	struct btrfs_path path;
 	struct btrfs_key old_key;
 	struct btrfs_key key;
@@ -4884,14 +4883,6 @@  int check_chunks_and_extents_lowmem(struct btrfs_fs_info *fs_info)
 
 	root = fs_info->fs_root;
 
-	if (repair) {
-		trans = btrfs_start_transaction(fs_info->extent_root, 1);
-		if (IS_ERR(trans)) {
-			error("failed to start transaction before check");
-			return PTR_ERR(trans);
-		}
-	}
-
 	root1 = root->fs_info->chunk_root;
 	ret = check_btrfs_root(root1, 0, 1);
 	err |= ret;
@@ -4961,10 +4952,6 @@  out:
 			err &= ~BG_ACCOUNTING_ERROR;
 	}
 
-	if (trans)
-		btrfs_commit_transaction(trans, root->fs_info->extent_root);
-
 	btrfs_release_path(&path);
-
 	return err;
 }