From 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 22 Oct 2024 10:36:11 +0000
Subject: [PATCH] 修改4g拨号为QMI,需要在系统里后台执行quectel-CM
---
kernel/net/sched/act_sample.c | 13 ++++++++++---
1 files changed, 10 insertions(+), 3 deletions(-)
diff --git a/kernel/net/sched/act_sample.c b/kernel/net/sched/act_sample.c
index 3ebf9ed..6988a9c 100644
--- a/kernel/net/sched/act_sample.c
+++ b/kernel/net/sched/act_sample.c
@@ -54,8 +54,8 @@
sample_policy, NULL);
if (ret < 0)
return ret;
- if (!tb[TCA_SAMPLE_PARMS] || !tb[TCA_SAMPLE_RATE] ||
- !tb[TCA_SAMPLE_PSAMPLE_GROUP])
+
+ if (!tb[TCA_SAMPLE_PARMS])
return -EINVAL;
parm = nla_data(tb[TCA_SAMPLE_PARMS]);
@@ -69,7 +69,7 @@
if (!exists) {
ret = tcf_idr_create(tn, index, est, a,
- &act_sample_ops, bind, true, 0);
+ &act_sample_ops, bind, true, flags);
if (ret) {
tcf_idr_cleanup(tn, index);
return ret;
@@ -79,6 +79,13 @@
tcf_idr_release(*a, bind);
return -EEXIST;
}
+
+ if (!tb[TCA_SAMPLE_RATE] || !tb[TCA_SAMPLE_PSAMPLE_GROUP]) {
+ NL_SET_ERR_MSG(extack, "sample rate and group are required");
+ err = -EINVAL;
+ goto release_idr;
+ }
+
err = tcf_action_check_ctrlact(parm->action, tp, &goto_ch, extack);
if (err < 0)
goto release_idr;
--
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