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path: root/drivers/block/drbd/drbd_req.c
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Diffstat (limited to 'drivers/block/drbd/drbd_req.c')
-rw-r--r--drivers/block/drbd/drbd_req.c15
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/block/drbd/drbd_req.c b/drivers/block/drbd/drbd_req.c
index e296d7ed6b8..fd0b4529a4b 100644
--- a/drivers/block/drbd/drbd_req.c
+++ b/drivers/block/drbd/drbd_req.c
@@ -1047,21 +1047,22 @@ int drbd_merge_bvec(struct request_queue *q, struct bvec_merge_data *bvm, struct
void request_timer_fn(unsigned long data)
{
struct drbd_conf *mdev = (struct drbd_conf *) data;
+ struct drbd_tconn *tconn = mdev->tconn;
struct drbd_request *req; /* oldest request */
struct list_head *le;
unsigned long et = 0; /* effective timeout = ko_count * timeout */
- if (get_net_conf(mdev->tconn)) {
- et = mdev->tconn->net_conf->timeout*HZ/10 * mdev->tconn->net_conf->ko_count;
- put_net_conf(mdev->tconn);
+ if (get_net_conf(tconn)) {
+ et = tconn->net_conf->timeout*HZ/10 * tconn->net_conf->ko_count;
+ put_net_conf(tconn);
}
if (!et || mdev->state.conn < C_WF_REPORT_PARAMS)
return; /* Recurring timer stopped */
- spin_lock_irq(&mdev->tconn->req_lock);
- le = &mdev->tconn->oldest_tle->requests;
+ spin_lock_irq(&tconn->req_lock);
+ le = &tconn->oldest_tle->requests;
if (list_empty(le)) {
- spin_unlock_irq(&mdev->tconn->req_lock);
+ spin_unlock_irq(&tconn->req_lock);
mod_timer(&mdev->request_timer, jiffies + et);
return;
}
@@ -1080,5 +1081,5 @@ void request_timer_fn(unsigned long data)
mod_timer(&mdev->request_timer, req->start_time + et);
}
- spin_unlock_irq(&mdev->tconn->req_lock);
+ spin_unlock_irq(&tconn->req_lock);
}