net: sched: move rtm_tca_policy declaration to include file

rtm_tca_policy is used from net/sched/sch_api.c and net/sched/cls_api.c, thus should be declared in an include file. This fixes the following sparse warning: net/sched/sch_api.c:1434:25: warning: symbol 'rtm_tca_policy' was not declared. Should it be static? Fixes: e331473 ("net/sched: cls_api: add missing validation of netlink attributes") Signed-off-by: Eric Dumazet <[email protected]> Acked-by: Jamal Hadi Salim <[email protected]> Signed-off-by: David S. Miller <[email protected]>
ceph · Jun 7, 2023 · 886bc7d · 886bc7d
1 parent bf15bb3
commit 886bc7d
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diff --git a/include/net/pkt_sched.h b/include/net/pkt_sched.h
@@ -127,6 +127,8 @@ static inline void qdisc_run(struct Qdisc *q)
 	}
 }
 
+extern const struct nla_policy rtm_tca_policy[TCA_MAX + 1];
+
 /* Calculate maximal size of packet seen by hard_start_xmit
    routine of this device.
  */

diff --git a/net/sched/cls_api.c b/net/sched/cls_api.c
@@ -43,8 +43,6 @@
 #include <net/flow_offload.h>
 #include <net/tc_wrapper.h>
 
-extern const struct nla_policy rtm_tca_policy[TCA_MAX + 1];
-
 /* The list of all installed classifier types */
 static LIST_HEAD(tcf_proto_base);
-Original file line number
+Diff line change
@@ Expand Up / @@ -127,6 +127,8 @@ static inline void qdisc_run(struct Qdisc *q) @@
     	}
     }
+    extern const struct nla_policy rtm_tca_policy[TCA_MAX + 1];
     /* Calculate maximal size of packet seen by hard_start_xmit
        routine of this device.
      */
@@ Expand Down @@