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| author | Eric Dumazet <eric.dumazet@gmail.com> | 2010-11-10 02:24:26 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-11-10 23:12:00 +0300 |
| commit | 8d987e5c75107ca7515fa19e857cfa24aab6ec8f (patch) | |
| tree | 6392c5f08f0df39d42a079336f6be3960ac404dc /include/net/dn.h | |
| parent | 67286640f638f5ad41a946b9a3dc75327950248f (diff) | |
| download | linux-8d987e5c75107ca7515fa19e857cfa24aab6ec8f.tar.xz | |
net: avoid limits overflow
Robin Holt tried to boot a 16TB machine and found some limits were
reached : sysctl_tcp_mem[2], sysctl_udp_mem[2]
We can switch infrastructure to use long "instead" of "int", now
atomic_long_t primitives are available for free.
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Reported-by: Robin Holt <holt@sgi.com>
Reviewed-by: Robin Holt <holt@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/dn.h')
| -rw-r--r-- | include/net/dn.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/net/dn.h b/include/net/dn.h index e5469f7b67a3..a514a3cf4573 100644 --- a/include/net/dn.h +++ b/include/net/dn.h @@ -225,7 +225,7 @@ extern int decnet_di_count; extern int decnet_dr_count; extern int decnet_no_fc_max_cwnd; -extern int sysctl_decnet_mem[3]; +extern long sysctl_decnet_mem[3]; extern int sysctl_decnet_wmem[3]; extern int sysctl_decnet_rmem[3]; |