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OpenCloudOS-Kernel
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drbd: Global_state_lock not necessary here... 

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
This commit is contained in:
Philipp Reisner 2011-02-10 20:27:54 +01:00
parent cf29c9d8c8
commit 5aabf467e3
1 changed files with 0 additions and 4 deletions
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4
drivers/block/drbd/drbd_state.c
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@ -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;
}