The commit is pushed to "branch-rh7-3.10.0-1160.119.1.vz7.224.x-ovz" and will
appear at [email protected]:openvz/vzkernel.git
after rh7-3.10.0-1160.119.1.vz7.224.3
------>
commit 77e920920a553167dea0ef54fc7034d355b2cee4
Author: Li RongQing <[email protected]>
Date: Thu Jun 20 19:24:40 2019 +0800
ms/netns: restore ops before calling ops_exit_list
ops has been iterated to first element when call pre_exit, and
it needs to restore from save_ops, not save ops to save_ops
mFixes: d7d99872c144 ("netns: add pre_exit method to struct
pernet_operations")
Signed-off-by: Li RongQing <[email protected]>
Reviewed-by: Eric Dumazet <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
https://virtuozzo.atlassian.net/browse/PSBM-155867
(cherry picked from commit b272a0ad730103e84fb735fd0a8cc050cdf7f77c)
Signed-off-by: Konstantin Khorenko <[email protected]>
=================
Patchset description:
netfilter: ipset: Fix possible cause of memory corruption
---
net/core/net_namespace.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/core/net_namespace.c b/net/core/net_namespace.c
index 16d3a111d882..cecc0ffefd3b 100644
--- a/net/core/net_namespace.c
+++ b/net/core/net_namespace.c
@@ -355,7 +355,7 @@ static __net_init int setup_net(struct net *net, struct
user_namespace *user_ns)
synchronize_rcu();
- saved_ops = ops;
+ ops = saved_ops;
list_for_each_entry_continue_reverse(ops, &pernet_list, list)
ops_exit_list(ops, &net_exit_list);
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