The commit is pushed to "branch-rh9-5.14.0-162.6.1.vz9.18.x-ovz" and will
appear at https://src.openvz.org/scm/ovz/vzkernel.git
after rh9-5.14.0-162.6.1.vz9.18.2
------>
commit 25217012a2ffa16a3d53eed7905bcfc21bc85f05
Author: Jakub Kicinski <k...@kernel.org>
Date: Tue Jan 3 17:39:27 2023 +0200
skb: make drop reason booleanable
We have a number of cases where function returns drop/no drop
decision as a boolean. Now that we want to report the reason
code as well we have to pass extra output arguments.
We can make the reason code evaluate correctly as bool.
I believe we're good to reorder the reasons as they are
reported to user space as strings.
Signed-off-by: Jakub Kicinski <k...@kernel.org>
Reviewed-by: David Ahern <dsah...@kernel.org>
Signed-off-by: David S. Miller <da...@davemloft.net>
Acked-by: Nikolay Borisov <nbori...@suse.com>
Signed-off-by: Nikolay Borisov <nikolay.bori...@virtuozzo.com>
======
Patchset description:
ms/net: Annotate skb free sites with reason
This series backports most of the patches that add a reason to skb free
sites.
https://jira.sw.ru/browse/PSBM-143302
Feature: net: improve verbosity of dropped packets reporting
---
include/linux/skbuff.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 057c7b7606c0..997e1f71aa55 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -312,6 +312,7 @@ struct sk_buff;
* used to translate the reason to string.
*/
enum skb_drop_reason {
+ SKB_NOT_DROPPED_YET = 0,
SKB_DROP_REASON_NOT_SPECIFIED,
SKB_DROP_REASON_NO_SOCKET,
SKB_DROP_REASON_PKT_TOO_SMALL,
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