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James Morris authored
commit a5795fd3 upstream. From: Casey Schaufler <casey@schaufler-ca.com> Check that the cred security blob has been set before trying to clean it up. There is a case during credential initialization that could result in this. Signed-off-by: Casey Schaufler <casey@schaufler-ca.com> Acked-by: John Johansen <john.johansen@canonical.com> Signed-off-by: James Morris <james.morris@microsoft.com> Reported-by: <syzbot+69ca07954461f189e808@syzkaller.appspotmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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