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Eric Dumazet authored
commit 65a3c497 upstream. Before taking a refcount, make sure the object is not already scheduled for deletion. Same fix is needed in ipv6_flowlabel_opt() Fixes: 18367681 ("ipv6 flowlabel: Convert np->ipv6_fl_list to RCU.") Signed-off-by:
Eric Dumazet <edumazet@google.com> Cc: Willem de Bruijn <willemb@google.com> Signed-off-by:
David S. Miller <davem@davemloft.net> Signed-off-by:
Ben Hutchings <ben@decadent.org.uk>
Eric Dumazet authoredcommit 65a3c497 upstream. Before taking a refcount, make sure the object is not already scheduled for deletion. Same fix is needed in ipv6_flowlabel_opt() Fixes: 18367681 ("ipv6 flowlabel: Convert np->ipv6_fl_list to RCU.") Signed-off-by:
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