diff options
author | Otavio Salvador <otavio@ossystems.com.br> | 2022-05-19 11:02:10 -0300 |
---|---|---|
committer | GitHub <noreply@github.com> | 2022-05-19 11:02:10 -0300 |
commit | b7007e1d615b8d4b71c28ebf790c5164fc4491d5 (patch) | |
tree | 48c35f63dc1101d0d528b5d79c81849b99ca7c6d /include/net/ipv6_frag.h | |
parent | 38955ef654554c94f4d91bafb9ef5c5f41a4c0f6 (diff) | |
parent | 0e61b511dd8474280ba674590daa55f30433b7d4 (diff) |
Merge pull request #565 from philschenker/update-to-5.4.193__update-to-2.3.7__5.4-2.3.x-imx
Update Patchlevel on Branch 5.4-2.3.x-imx from 5.4.161->5.4.193
Diffstat (limited to 'include/net/ipv6_frag.h')
-rw-r--r-- | include/net/ipv6_frag.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/net/ipv6_frag.h b/include/net/ipv6_frag.h index a21e8b1381a1..e47a946bb77c 100644 --- a/include/net/ipv6_frag.h +++ b/include/net/ipv6_frag.h @@ -67,7 +67,8 @@ ip6frag_expire_frag_queue(struct net *net, struct frag_queue *fq) struct sk_buff *head; rcu_read_lock(); - if (fq->q.fqdir->dead) + /* Paired with the WRITE_ONCE() in fqdir_pre_exit(). */ + if (READ_ONCE(fq->q.fqdir->dead)) goto out_rcu_unlock; spin_lock(&fq->q.lock); |