On Mon, Feb 20, 2017 at 07:25:04PM +0100, David Sterba wrote:
> Signed-off-by: David Sterba <dste...@suse.com>
> ---
> fs/btrfs/volumes.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c
> index 1fac98728814..64d6665f6eda 100644
> --- a/fs/btrfs/volumes.c
> +++ b/fs/btrfs/volumes.c
> @@ -6954,7 +6954,8 @@ static int update_dev_stat_item(struct
> btrfs_trans_handle *trans,
> key.offset = device->devid;
>
> path = btrfs_alloc_path();
> - BUG_ON(!path);
> + if (!path)
> + return -ENOMEM;
> ret = btrfs_search_slot(trans, dev_root, &key, path, -1, 1);
> if (ret < 0) {
> btrfs_warn_in_rcu(fs_info,
Reviewed-by: Liu Bo <bo.li....@oracle.com>
Thanks,
-liubo
> --
> 2.10.1
>
> --
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