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| author | Eric Dumazet <eric.dumazet@gmail.com> | 2010-04-21 11:26:15 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-04-23 04:06:06 +0200 |
| commit | fda48a0d7a8412cedacda46a9c0bf8ef9cd13559 (patch) | |
| tree | f749b26dea4353c6f3bd95e49fafceb06623c20b /drivers/net/cs89x0.c | |
| parent | rdma: potential ERR_PTR dereference (diff) | |
| download | linux-fda48a0d7a8412cedacda46a9c0bf8ef9cd13559.tar.xz linux-fda48a0d7a8412cedacda46a9c0bf8ef9cd13559.zip | |
tcp: bind() fix when many ports are bound
Port autoselection done by kernel only works when number of bound
sockets is under a threshold (typically 30000).
When this threshold is over, we must check if there is a conflict before
exiting first loop in inet_csk_get_port()
Change inet_csk_bind_conflict() to forbid two reuse-enabled sockets to
bind on same (address,port) tuple (with a non ANY address)
Same change for inet6_csk_bind_conflict()
Reported-by: Gaspar Chilingarov <gasparch@gmail.com>
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Acked-by: Evgeniy Polyakov <zbr@ioremap.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/cs89x0.c')
0 files changed, 0 insertions, 0 deletions