linux-kernel - [PATCH] ceph: remove redundant test of head->safe and silence static analysis warnings

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Date:	Sun, 16 Aug 2015 21:05:37 -0400 (EDT)
From:	Brad Hubbard <bhubbard@...hat.com>
To:	linux-kernel <linux-kernel@...r.kernel.org>
Cc:	zyan@...hat.com, sage@...hat.com
Subject: [PATCH] ceph: remove redundant test of head->safe and silence
 static analysis warnings

    ceph: remove redundant test of head->safe and silence static analysis warnings

    Signed-off-by: Brad Hubbard <bhubbard@...hat.com>
---
 fs/ceph/mds_client.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c
index 6aa07af..6e196ee 100644
--- a/fs/ceph/mds_client.c
+++ b/fs/ceph/mds_client.c
@@ -2411,7 +2411,7 @@ static void handle_reply(struct ceph_mds_session *session, struct ceph_msg *msg)
                mutex_unlock(&mdsc->mutex);
                goto out;
        }
-       if (req->r_got_safe && !head->safe) {
+       if (req->r_got_safe) {
                pr_warn("got unsafe after safe on %llu from mds%d\n",
                           tid, mds);
                mutex_unlock(&mdsc->mutex);
-- 
--
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