5.4-stable review patch. If anyone has any objections, please let me know.
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From: Magali Lemes magali.lemes@canonical.com
This reverts commit 1031462a944ba0fa83c25ab1111465f8345b5589 as it was backported incorrectly. A subsequent commit will re-backport the original patch.
Signed-off-by: Magali Lemes magali.lemes@canonical.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- net/sctp/sysctl.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
--- a/net/sctp/sysctl.c +++ b/net/sctp/sysctl.c @@ -441,8 +441,7 @@ static int proc_sctp_do_auth(struct ctl_ void __user *buffer, size_t *lenp, loff_t *ppos) { - struct net *net = container_of(ctl->data, struct net, - sctp.sctp_hmac_alg); + struct net *net = current->nsproxy->net_ns; struct ctl_table tbl; int new_value, ret;