Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=2149949


Upstream Status: linux.git

commit 1dace014
Author: Kuniyuki Iwashima <kuniyu@amazon.com>
Date:   Mon Jul 11 17:15:29 2022 -0700

    raw: Fix a data-race around sysctl_raw_l3mdev_accept.

    While reading sysctl_raw_l3mdev_accept, it can be changed concurrently.
    Thus, we need to add READ_ONCE() to its reader.

    Fixes: 6897445f ("net: provide a sysctl raw_l3mdev_accept for raw socket lookup with VRFs")
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

Signed-off-by: Guillaume Nault <gnault@redhat.com>