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 15:37:58 +0100 |
| commit | 75fa3a9a2f7b6daf266c6cbbecdd83fbcb9dad6b (patch) | |
| tree | 05f56b32bc0539c8d9cc47712ed68d2b5f77c399 /kernel/bpf | |
| parent | 50740980d526e97eea76ed0ff54b1935ed971565 (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 'kernel/bpf')
0 files changed, 0 insertions, 0 deletions