diff options
| author | Josh Hunt <johunt@akamai.com> | 2015-03-19 19:19:30 -0400 |
|---|---|---|
| committer | Luis Henriques <luis.henriques@canonical.com> | 2015-03-24 10:35:16 +0000 |
| commit | 421960be09946f1de9579067e238fb4d7708c619 (patch) | |
| tree | 1b71ad3e1abc40273cb8b79081892911bc942d96 /net/compat.c | |
| parent | 0b925a5158da7e8ce059839f225b28b7b2209024 (diff) | |
tcp: fix tcp fin memory accounting
commit d22e1537181188e5dc8cbc51451832625035bdc2 upstream.
tcp_send_fin() does not account for the memory it allocates properly, so
sk_forward_alloc can be negative in cases where we've sent a FIN:
ss example output (ss -amn | grep -B1 f4294):
tcp FIN-WAIT-1 0 1 192.168.0.1:45520 192.0.2.1:8080
skmem:(r0,rb87380,t0,tb87380,f4294966016,w1280,o0,bl0)
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>
Diffstat (limited to 'net/compat.c')
0 files changed, 0 insertions, 0 deletions