Btrfs: remove a BUG_ON() in btrfs_commit_transaction()
wait_for_commit() always returns 0. Signed-off-by: Li Zefan <lizf@cn.fujitsu.com> Signed-off-by: Chris Mason <chris.mason@oracle.com>
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@ -351,11 +351,10 @@ struct btrfs_trans_handle *btrfs_start_ioctl_transaction(struct btrfs_root *root
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}
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/* wait for a transaction commit to be fully complete */
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static noinline int wait_for_commit(struct btrfs_root *root,
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static noinline void wait_for_commit(struct btrfs_root *root,
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struct btrfs_transaction *commit)
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{
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wait_event(commit->commit_wait, commit->commit_done);
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return 0;
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}
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int btrfs_wait_for_commit(struct btrfs_root *root, u64 transid)
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@ -1189,8 +1188,7 @@ int btrfs_commit_transaction(struct btrfs_trans_handle *trans,
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atomic_inc(&cur_trans->use_count);
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btrfs_end_transaction(trans, root);
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ret = wait_for_commit(root, cur_trans);
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BUG_ON(ret);
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wait_for_commit(root, cur_trans);
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put_transaction(cur_trans);
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