I don't know the intension of setting VALID status in the skb
destructor. But I think it need to be set UNUSED status in case of
error then release skb, or rx ring might be filled with RESERVED
frames.
Signed-off-by: Ken-ichirou MATSUZAWA <cha...@h4.dion.ne.jp>
---
net/netlink/af_netlink.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c
index e6134f4..85ccd8b 100644
--- a/net/netlink/af_netlink.c
+++ b/net/netlink/af_netlink.c
@@ -864,7 +864,7 @@ static void netlink_skb_destructor(struct sk_buff *skb)
} else {
if (!(NETLINK_CB(skb).flags & NETLINK_SKB_DELIVERED)) {
hdr->nm_len = 0;
- netlink_set_status(hdr, NL_MMAP_STATUS_VALID);
+ netlink_set_status(hdr, NL_MMAP_STATUS_UNUSED);
}
ring = &nlk_sk(sk)->rx_ring;
}
--
1.7.10.4
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