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| author | Florian Westphal <fw@strlen.de> | 2016-11-21 10:08:37 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-11-21 19:13:56 +0100 |
| commit | 7082c5c3f2407c52022507ffaf644dbbab97a883 (patch) | |
| tree | 11b22cf7efa89d4ee5f657f451616340bd290a31 /kernel | |
| parent | net: l2tp: Treat NET_XMIT_CN as success in l2tp_eth_dev_xmit (diff) | |
| download | linux-7082c5c3f2407c52022507ffaf644dbbab97a883.tar.xz linux-7082c5c3f2407c52022507ffaf644dbbab97a883.zip | |
tcp: zero ca_priv area when switching cc algorithms
We need to zero out the private data area when application switches
connection to different algorithm (TCP_CONGESTION setsockopt).
When congestion ops get assigned at connect time everything is already
zeroed because sk_alloc uses GFP_ZERO flag. But in the setsockopt case
this contains whatever previous cc placed there.
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions