[PATCH] tc: prio: Perform more strict check on priomap.
From: Li Wei <hidden>
Date: 2012-06-18 06:34:13
Subsystem:
the rest · Maintainer:
Linus Torvalds
Since band number counts from zero thus band must be little than opt.bands. --- tc/q_prio.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/tc/q_prio.c b/tc/q_prio.c
index 79b4fd0..bacc702 100644
--- a/tc/q_prio.c
+++ b/tc/q_prio.c@@ -67,7 +67,7 @@ static int prio_parse_opt(struct qdisc_util *qu, int argc, char **argv, struct n fprintf(stderr, "Illegal \"priomap\" element\n"); return -1; } - if (band > opt.bands) { + if (band >= opt.bands) { fprintf(stderr, "\"priomap\" element is out of bands\n"); return -1; }
--
1.7.1