diff options
| author | Philipp Reisner <philipp.reisner@linbit.com> | 2010-05-10 16:03:10 +0200 |
|---|---|---|
| committer | Philipp Reisner <philipp.reisner@linbit.com> | 2010-10-14 14:39:38 +0200 |
| commit | 905cd7d8ac9b18e1f122b90dbebe1246b1c364fd (patch) | |
| tree | 6b69cbbfc35ea954b0bd4ad1da5f541fe8aca003 /drivers/block/drbd/drbd_req.c | |
| parent | 5ba82308ea766b33404cb130a88fe4113d9c20a3 (diff) | |
drbd: Removed redundant error checks in the request code path
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
Diffstat (limited to 'drivers/block/drbd/drbd_req.c')
| -rw-r--r-- | drivers/block/drbd/drbd_req.c | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/drivers/block/drbd/drbd_req.c b/drivers/block/drbd/drbd_req.c index 39c2cc3614e..48647589aa0 100644 --- a/drivers/block/drbd/drbd_req.c +++ b/drivers/block/drbd/drbd_req.c @@ -984,21 +984,6 @@ static int drbd_fail_request_early(struct drbd_conf *mdev, int is_write) return 1; } - /* - * Paranoia: we might have been primary, but sync target, or - * even diskless, then lost the connection. - * This should have been handled (panic? suspend?) somewhere - * else. But maybe it was not, so check again here. - * Caution: as long as we do not have a read/write lock on mdev, - * to serialize state changes, this is racy, since we may lose - * the connection *after* we test for the cstate. - */ - if (mdev->state.disk < D_UP_TO_DATE && mdev->state.pdsk < D_UP_TO_DATE) { - if (__ratelimit(&drbd_ratelimit_state)) - dev_err(DEV, "Sorry, I have no access to good data anymore.\n"); - return 1; - } - return 0; } |