diff options
| author | Eric Dumazet <edumazet@google.com> | 2019-02-12 12:26:27 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-12-05 15:35:13 +0100 |
| commit | 9d3fcde90f85fce9e769825730020e1f97a80bbf (patch) | |
| tree | f9e7892cc3a63cc8794d782f925814c3ea7102c9 /net/802 | |
| parent | a253f13ad902926b07b7156878ac18bde3769e5c (diff) | |
net: fix possible overflow in __sk_mem_raise_allocated()
[ Upstream commit 5bf325a53202b8728cf7013b72688c46071e212e ]
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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'net/802')
0 files changed, 0 insertions, 0 deletions