1 files changed, 0 insertions, 45 deletions
diff --git a/0001-btrfs-fix-transaction-leak-in-btrfs_recover_relocati.patch b/0001-btrfs-fix-transaction-leak-in-btrfs_recover_relocati.patch
deleted file mode 100644
index 52942ea7a..000000000
--- a/0001-btrfs-fix-transaction-leak-in-btrfs_recover_relocati.patch
+++ /dev/null
@@ -1,45 +0,0 @@
-From 1402d17dfd9657be0da8458b2079d03c2d61c86a Mon Sep 17 00:00:00 2001
-From: Xiyu Yang <xiyuyang19@fudan.edu.cn>
-Date: Mon, 20 Apr 2020 13:39:39 +0800
-Subject: [PATCH] btrfs: fix transaction leak in btrfs_recover_relocation
-
-btrfs_recover_relocation() invokes btrfs_join_transaction(), which joins
-a btrfs_trans_handle object into transactions and returns a reference of
-it with increased refcount to "trans".
-
-When btrfs_recover_relocation() returns, "trans" becomes invalid, so the
-refcount should be decreased to keep refcount balanced.
-
-The reference counting issue happens in one exception handling path of
-btrfs_recover_relocation(). When read_fs_root() failed, the refcnt
-increased by btrfs_join_transaction() is not decreased, causing a refcnt
-leak.
-
-Fix this issue by calling btrfs_end_transaction() on this error path
-when read_fs_root() failed.
-
-Fixes: 79787eaab461 ("btrfs: replace many BUG_ONs with proper error handling")
-CC: stable@vger.kernel.org # 4.4+
-Reviewed-by: Filipe Manana <fdmanana@suse.com>
-Signed-off-by: Xiyu Yang <xiyuyang19@fudan.edu.cn>
-Signed-off-by: Xin Tan <tanxin.ctf@gmail.com>
-Signed-off-by: David Sterba <dsterba@suse.com>
----
- fs/btrfs/relocation.c | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/fs/btrfs/relocation.c b/fs/btrfs/relocation.c
-index d35936c934ab..03bc7134e8cb 100644
---- a/fs/btrfs/relocation.c
-+++ b/fs/btrfs/relocation.c
-@@ -4559,6 +4559,7 @@ int btrfs_recover_relocation(struct btrfs_root *root)
- 		if (IS_ERR(fs_root)) {
- 			err = PTR_ERR(fs_root);
- 			list_add_tail(&reloc_root->root_list, &reloc_roots);
-+			btrfs_end_transaction(trans);
- 			goto out_unset;
- 		}
-
--- 
-2.26.2
-