[sheepdog] [PATCH v2] sheep: fix default_link on EEXIST of link

[MORITA Kazutaka]

At Thu, 20 Jun 2013 10:53:45 +0800,
Liu Yuan wrote:
> 
> This is observed by the following bug:
> 
> Jun 18 21:55:11 [rw] default_link(377) failed to link from
> /mnt/ST2000DM001-1CH164_W1E2N5GM/obj/.stale/0002e519000054f1.21 to
> /mnt/ST2000DM001-1CH164_W1E2N5GM/obj/0002e519000054f1, File exists
> Jun 18 21:55:11 [rw] err_to_sderr(96) oid=2e519000054f1, File exists
> Jun 18 21:55:11 [main] remove_disk(319) /mnt/ST2000DM001-1CH164_W1E2N5GM/obj from multi-disk array
> 
> Reported-by: Valerio Pachera <sirio81 at gmail.com>
> Signed-off-by: Liu Yuan <namei.unix at gmail.com>
> ---
>  sheep/plain_store.c |    9 ++++++++-
>  1 file changed, 8 insertions(+), 1 deletion(-)

Applied, thanks!

Kazutaka