[Ocfs2-devel] [PATCH] ocfs2: add missing lockres put in dlm_mig_lockres_handler

[Joel Becker]

On Wed, Jun 05, 2013 at 04:53:34PM +0800, Xue jiufei wrote:
> dlm_mig_lockres_handler goes to leave, when lockres with state
> DLM_LOCK_RES_RECOVERING, not putting lockres taken in dlm_lookup_lockres.
> 
> Signed-off-by: joyce <xuejiufei at huawei.com>

Acked-by: Joel Becker <jlbec at evilplan.org>

> ---
>  fs/ocfs2/dlm/dlmrecovery.c |    1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/fs/ocfs2/dlm/dlmrecovery.c b/fs/ocfs2/dlm/dlmrecovery.c
> index a145cf8..241ced4 100644
> --- a/fs/ocfs2/dlm/dlmrecovery.c
> +++ b/fs/ocfs2/dlm/dlmrecovery.c
> @@ -1408,6 +1408,7 @@ int dlm_mig_lockres_handler(struct o2net_msg *msg, u32 len, void *data,
>  				     mres->lockname_len, mres->lockname);
>  				ret = -EFAULT;
>  				spin_unlock(&res->spinlock);
> +				dlm_lockres_put(res);
>  				goto leave;
>  			}
>  			res->state |= DLM_LOCK_RES_MIGRATING;
> -- 
> 1.7.9.7
> 
> 
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