linux-kernel - [PATCH 006/124] staging: lustre: lmv: Do not ignore ENOENT in lmv

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Date:   Sun, 18 Sep 2016 16:37:05 -0400
From:   James Simmons <jsimmons@...radead.org>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        devel@...verdev.osuosl.org,
        Andreas Dilger <andreas.dilger@...el.com>,
        Oleg Drokin <oleg.drokin@...el.com>
Cc:     Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Lustre Development List <lustre-devel@...ts.lustre.org>,
        wang di <di.wang@...el.com>,
        James Simmons <jsimmons@...radead.org>
Subject: [PATCH 006/124] staging: lustre: lmv: Do not ignore ENOENT in lmv_unlink

From: wang di <di.wang@...el.com>

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@...el.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@...el.com>
Reviewed-by: Andreas Dilger <andreas.dilger@...el.com>
Reviewed-by: Oleg Drokin <oleg.drokin@...el.com>
Signed-off-by: James Simmons <jsimmons@...radead.org>
---
 drivers/staging/lustre/lustre/lmv/lmv_obd.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/staging/lustre/lustre/lmv/lmv_obd.c b/drivers/staging/lustre/lustre/lmv/lmv_obd.c
index 171c260..11dcbb6 100644
--- a/drivers/staging/lustre/lustre/lmv/lmv_obd.c
+++ b/drivers/staging/lustre/lustre/lmv/lmv_obd.c
@@ -2643,7 +2643,7 @@ 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));
-- 
1.7.1