Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3e5c2d3bdbe2c047b9853c4248f881f5ac645c89
Commit: 3e5c2d3bdbe2c047b9853c4248f881f5ac645c89
Parent: 6253db055eb62a1bd0a18a1d8489565303b2b1dd
Author: Jamal Hadi Salim <[EMAIL PROTECTED]>
AuthorDate: Mon May 14 02:57:19 2007 -0700
Committer: David S. Miller <[EMAIL PROTECTED]>
CommitDate: Mon May 14 02:57:19 2007 -0700
[NET_SCHED]: prio qdisc boundary condition
This fixes an out-of-boundary condition when the classified
band equals q->bands. Caught by Alexey
Signed-off-by: Jamal Hadi Salim <[EMAIL PROTECTED]>
Signed-off-by: David S. Miller <[EMAIL PROTECTED]>
---
net/sched/sch_prio.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/net/sched/sch_prio.c b/net/sched/sch_prio.c
index 269a6e1..6d7542c 100644
--- a/net/sched/sch_prio.c
+++ b/net/sched/sch_prio.c
@@ -75,7 +75,7 @@ prio_classify(struct sk_buff *skb, struct Qdisc *sch, int
*qerr)
band = res.classid;
}
band = TC_H_MIN(band) - 1;
- if (band > q->bands)
+ if (band >= q->bands)
return q->queues[q->prio2band[0]];
return q->queues[band];
-
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