staging: lustre: lmv: Do not ignore ENOENT in lmv_unlink

Return correct value (rc) in lmv_unlink. In lmv_unlink,
-ENOENT might be ingored for local directory unlink.

Signed-off-by: wang di <di.wang@intel.com>
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-5371
Reviewed-on: http://review.whamcloud.com/11170
Reviewed-by: John L. Hammond <john.hammond@intel.com>
Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: James Simmons <jsimmons@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/lustre/lustre/lmv/lmv_obd.c b/drivers/staging/lustre/lustre/lmv/lmv_obd.c
index 1d53c76..fb5ddd7 100644 (file)
--- a/drivers/staging/lustre/lustre/lmv/lmv_obd.c
+++ b/drivers/staging/lustre/lustre/lmv/lmv_obd.c
@@ -2641,7 +2641,7 @@ try_next_stripe:
 
        /* Not cross-ref case, just get out of here. */
        if (likely(!(body->mbo_valid & OBD_MD_MDS)))
-               return 0;
+               return rc;
 
        CDEBUG(D_INODE, "%s: try unlink to another MDT for "DFID"\n",
               exp->exp_obd->obd_name, PFID(&body->mbo_fid1));