https://github.com/torvalds/linux
Revision 5bf325a53202b8728cf7013b72688c46071e212e authored by Eric Dumazet on 12 February 2019, 20:26:27 UTC, committed by David S. Miller on 14 February 2019, 05:05:18 UTC
With many active TCP sockets, fat TCP sockets could fool
__sk_mem_raise_allocated() thanks to an overflow.

They would increase their share of the memory, instead
of decreasing it.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
1 parent 7c0db24
History
Tip revision: 5bf325a53202b8728cf7013b72688c46071e212e authored by Eric Dumazet on 12 February 2019, 20:26:27 UTC
net: fix possible overflow in __sk_mem_raise_allocated()
Tip revision: 5bf325a
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