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| author | Eric Dumazet <edumazet@google.com> | 2019-06-07 00:32:34 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-06-09 23:07:14 +0300 |
| commit | 65a3c497c0e965a552008db8bc2653f62bc925a1 (patch) | |
| tree | b3123d60841736cf01855d36332b3f0410a3129b /drivers/net/ethernet/8390/Kconfig | |
| parent | c3fee640bcf52c34a25b767f2b0eda82e97a1f3b (diff) | |
| download | linux-65a3c497c0e965a552008db8bc2653f62bc925a1.tar.xz | |
ipv6: flowlabel: fl6_sock_lookup() must use atomic_inc_not_zero
Before taking a refcount, make sure the object is not already
scheduled for deletion.
Same fix is needed in ipv6_flowlabel_opt()
Fixes: 18367681a10b ("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>
Diffstat (limited to 'drivers/net/ethernet/8390/Kconfig')
0 files changed, 0 insertions, 0 deletions