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Message-Id: <1314284934-17999-115-git-send-email-philipp.reisner@linbit.com>
Date: Thu, 25 Aug 2011 17:08:50 +0200
From: Philipp Reisner <philipp.reisner@...bit.com>
To: linux-kernel@...r.kernel.org, Jens Axboe <axboe@...nel.dk>
Cc: drbd-dev@...ts.linbit.com
Subject: [PATCH 114/118] drbd: Global_state_lock not necessary here...
Signed-off-by: Philipp Reisner <philipp.reisner@...bit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@...bit.com>
---
drivers/block/drbd/drbd_state.c | 4 ----
1 files changed, 0 insertions(+), 4 deletions(-)
diff --git a/drivers/block/drbd/drbd_state.c b/drivers/block/drbd/drbd_state.c
index db2aee9..81f66b3 100644
--- a/drivers/block/drbd/drbd_state.c
+++ b/drivers/block/drbd/drbd_state.c
@@ -1375,8 +1375,6 @@ _conn_request_state(struct drbd_tconn *tconn, union drbd_state mask, union drbd_
struct after_conn_state_chg_work *acscw;
enum drbd_conns oc = tconn->cstate;
- read_lock(&global_state_lock);
-
rv = is_valid_conn_transition(oc, val.conn);
if (rv < SS_SUCCESS)
goto abort;
@@ -1418,8 +1416,6 @@ _conn_request_state(struct drbd_tconn *tconn, union drbd_state mask, union drbd_
}
abort:
- read_unlock(&global_state_lock);
-
return rv;
}
--
1.7.4.1
--
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