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authorDavid S. Miller <davem@davemloft.net>2009-06-15 14:02:23 +0400
committerDavid S. Miller <davem@davemloft.net>2009-06-15 14:02:23 +0400
commit9cbc1cb8cd46ce1f7645b9de249b2ce8460129bb (patch)
tree8d104ec2a459346b99413b0b77421ca7b9936c1a /block/blk-timeout.c
parentca44d6e60f9de26281fda203f58b570e1748c015 (diff)
parent45e3e1935e2857c54783291107d33323b3ef33c8 (diff)
downloadlinux-9cbc1cb8cd46ce1f7645b9de249b2ce8460129bb.tar.xz
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts: Documentation/feature-removal-schedule.txt drivers/scsi/fcoe/fcoe.c net/core/drop_monitor.c net/core/net-traces.c
Diffstat (limited to 'block/blk-timeout.c')
-rw-r--r--block/blk-timeout.c22
1 files changed, 9 insertions, 13 deletions
diff --git a/block/blk-timeout.c b/block/blk-timeout.c
index 1ec0d503cacd..1ba7e0aca878 100644
--- a/block/blk-timeout.c
+++ b/block/blk-timeout.c
@@ -122,10 +122,8 @@ void blk_rq_timed_out_timer(unsigned long data)
if (blk_mark_rq_complete(rq))
continue;
blk_rq_timed_out(rq);
- } else {
- if (!next || time_after(next, rq->deadline))
- next = rq->deadline;
- }
+ } else if (!next || time_after(next, rq->deadline))
+ next = rq->deadline;
}
/*
@@ -176,16 +174,14 @@ void blk_add_timer(struct request *req)
BUG_ON(!list_empty(&req->timeout_list));
BUG_ON(test_bit(REQ_ATOM_COMPLETE, &req->atomic_flags));
- if (req->timeout)
- req->deadline = jiffies + req->timeout;
- else {
- req->deadline = jiffies + q->rq_timeout;
- /*
- * Some LLDs, like scsi, peek at the timeout to prevent
- * a command from being retried forever.
- */
+ /*
+ * Some LLDs, like scsi, peek at the timeout to prevent a
+ * command from being retried forever.
+ */
+ if (!req->timeout)
req->timeout = q->rq_timeout;
- }
+
+ req->deadline = jiffies + req->timeout;
list_add_tail(&req->timeout_list, &q->timeout_list);
/*