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authorLinus Torvalds <torvalds@linux-foundation.org>2013-06-13 22:34:14 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-06-13 22:34:14 -0700
commita2648ebb7ed69ef209d9c8a76fadeb3252d9a023 (patch)
tree9a8e75db208395b8de1a2e6e5045abf56e8677a0 /fs/btrfs/disk-io.c
parent33c929c06eb4a483a3e4ffbff58f6e4f31ae4565 (diff)
parent13e6c37b989859e70b0d73d3f2cb0aa022159b17 (diff)
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs
Pull btrfs fixes from Chris Mason: "This is an assortment of crash fixes" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs: Btrfs: stop all workers before cleaning up roots Btrfs: fix use-after-free bug during umount Btrfs: init relocate extent_io_tree with a mapping btrfs: Drop inode if inode root is NULL Btrfs: don't delete fs_roots until after we cleanup the transaction
Diffstat (limited to 'fs/btrfs/disk-io.c')
-rw-r--r--fs/btrfs/disk-io.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index e7b3cb5286a5..b8b60b660c8f 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -2859,8 +2859,8 @@ fail_qgroup:
btrfs_free_qgroup_config(fs_info);
fail_trans_kthread:
kthread_stop(fs_info->transaction_kthread);
- del_fs_roots(fs_info);
btrfs_cleanup_transaction(fs_info->tree_root);
+ del_fs_roots(fs_info);
fail_cleaner:
kthread_stop(fs_info->cleaner_kthread);
@@ -3512,15 +3512,15 @@ int close_ctree(struct btrfs_root *root)
percpu_counter_sum(&fs_info->delalloc_bytes));
}
- free_root_pointers(fs_info, 1);
-
btrfs_free_block_groups(fs_info);
+ btrfs_stop_all_workers(fs_info);
+
del_fs_roots(fs_info);
- iput(fs_info->btree_inode);
+ free_root_pointers(fs_info, 1);
- btrfs_stop_all_workers(fs_info);
+ iput(fs_info->btree_inode);
#ifdef CONFIG_BTRFS_FS_CHECK_INTEGRITY
if (btrfs_test_opt(root, CHECK_INTEGRITY))