Eric Dumazet 5fb84b1428 tcp: restore correct limit ...

Commit c43b874d5d714f (tcp: properly initialize tcp memory limits) tried
to fix a regression added in commits 4acb4190 & 3dc43e3,
but still get it wrong.

Result is machines with low amount of memory have too small tcp_rmem[2]
value and slow tcp receives : Per socket limit being 1/1024 of memory
instead of 1/128 in old kernels, so rcv window is capped to small
values.

Fix this to match comment and previous behavior.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Cc: Jason Wang <jasowang@redhat.com>
Cc: Glauber Costa <glommer@parallels.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2012-04-10 14:39:26 -04:00

..

netfilter

netfilter: nf_ct_ipv4: packets with wrong ihl are invalid

2012-04-10 12:50:49 +02:00

af_inet.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

ah4.c

net: ipv4: Standardize prefixes for message logging

2012-03-12 17:05:21 -07:00

arp.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

cipso_ipv4.c

ipv4: Convert call_rcu() to kfree_rcu(), drop opt_kfree_rcu()

2012-02-21 09:03:31 -08:00

datagram.c

ipv4: Lock socket and use cork flow in ip4_datagram_connect().

2011-05-08 13:48:57 -07:00

devinet.c

Disintegrate and delete asm/system.h

2012-03-28 15:58:21 -07:00

esp4.c

net: ipv4: Standardize prefixes for message logging

2012-03-12 17:05:21 -07:00

fib_frontend.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

fib_lookup.h

ipv4: Fix nexthop caching wrt. scoping.

2011-03-24 18:06:47 -07:00

fib_rules.c

net: ipv4: export fib_lookup and fib_table_lookup

2011-12-04 22:43:33 +01:00

fib_semantics.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

fib_trie.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

gre.c

net: ipv4: Standardize prefixes for message logging

2012-03-12 17:05:21 -07:00

icmp.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

igmp.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

inet_connection_sock.c

tcp: bind() optimize port allocation

2012-01-25 21:50:43 -05:00

inet_diag.c

netlink: add netlink_dump_control structure for netlink_dump_start()

2012-02-26 14:10:06 -05:00

inet_fragment.c

…

inet_hashtables.c

net: Compute protocol sequence numbers and fragment IDs using MD5.

2011-08-06 18:33:19 -07:00

inet_lro.c

net: add skb frag size accessors

2011-10-19 03:10:46 -04:00

inet_timewait_sock.c

net: Fix files explicitly needing to include module.h

2011-10-31 19:30:28 -04:00

inetpeer.c

route: Remove redirect_genid

2012-03-08 00:30:32 -08:00

ip_forward.c

ipv4: Save nexthop address of LSRR/SSRR option to IPCB.

2011-11-23 19:19:32 -05:00

ip_fragment.c

net: ipv4: Standardize prefixes for message logging

2012-03-12 17:05:21 -07:00

ip_gre.c

net: ipv4: Standardize prefixes for message logging

2012-03-12 17:05:21 -07:00

ip_input.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

ip_options.c

net: ipv4: Standardize prefixes for message logging

2012-03-12 17:05:21 -07:00

ip_output.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

ip_sockglue.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

2012-03-20 21:04:47 -07:00

ipcomp.c

net: Convert printks to pr_<level>

2012-03-11 23:42:51 -07:00

ipconfig.c

net: Convert printks to pr_<level>

2012-03-11 23:42:51 -07:00

ipip.c

net: Convert printks to pr_<level>

2012-03-11 23:42:51 -07:00

ipmr.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

Kconfig

net: Fix build regression when INET_UDP_DIAG=y and IPV6=m

2012-02-07 13:35:28 -05:00

Makefile

tcp memory pressure controls

2011-12-12 19:04:10 -05:00

netfilter.c

netfilter: possible unaligned packet header in ip_route_me_harder

2011-11-21 18:46:18 +01:00

ping.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

proc.c

tcp: reduce out_of_order memory use

2012-03-19 16:53:08 -04:00

protocol.c

…

raw.c

net: Convert printks to pr_<level>

2012-03-11 23:42:51 -07:00

route.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2012-04-02 17:53:39 -07:00

syncookies.c

tcp: fix syncookie regression

2012-03-11 15:52:12 -07:00

sysctl_net_ipv4.c

tcp: properly initialize tcp memory limits

2012-02-02 14:34:41 -05:00

tcp_bic.c

tcp: fix undo after RTO for BIC

2012-01-20 14:17:26 -05:00

tcp_cong.c

net: ipv4: Standardize prefixes for message logging

2012-03-12 17:05:21 -07:00

tcp_cubic.c

tcp: fix undo after RTO for CUBIC

2012-01-20 14:17:26 -05:00

tcp_diag.c

inet_diag: Rename inet_diag_req into inet_diag_req_v2

2012-01-11 12:56:06 -08:00

tcp_highspeed.c

…

tcp_htcp.c

…

tcp_hybla.c

…

tcp_illinois.c

…

tcp_input.c

tcp: reduce out_of_order memory use

2012-03-19 16:53:08 -04:00

tcp_ipv4.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2012-03-18 23:29:41 -04:00

tcp_lp.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

tcp_memcontrol.c

Merge branch 'for-3.4' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup

2012-03-20 18:11:21 -07:00

tcp_minisocks.c

tcp: md5: rcu conversion

2012-01-31 12:14:00 -05:00

tcp_output.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2012-02-04 16:39:32 -05:00

tcp_probe.c

net: ipv4: Standardize prefixes for message logging

2012-03-12 17:05:21 -07:00

tcp_scalable.c

…

tcp_timer.c

net: ipv4: Standardize prefixes for message logging

2012-03-12 17:05:21 -07:00

tcp_vegas.c

…

tcp_vegas.h

…

tcp_veno.c

…

tcp_westwood.c

…

tcp_yeah.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

tcp.c

tcp: restore correct limit

2012-04-10 14:39:26 -04:00

tunnel4.c

net: Convert printks to pr_<level>

2012-03-11 23:42:51 -07:00

udp_diag.c

net: kill duplicate included header

2012-01-17 10:31:12 -05:00

udp_impl.h

…

udp.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

udplite.c

net: ipv4: Standardize prefixes for message logging

2012-03-12 17:05:21 -07:00

xfrm4_input.c

…

xfrm4_mode_beet.c

ipsec: be careful of non existing mac headers

2012-02-23 16:50:45 -05:00

xfrm4_mode_transport.c

…

xfrm4_mode_tunnel.c

ipsec: be careful of non existing mac headers

2012-02-23 16:50:45 -05:00

xfrm4_output.c

xfrm4: Don't call icmp_send on local error

2011-07-01 17:33:19 -07:00

xfrm4_policy.c

ipv4: fix ipsec forward performance regression

2011-10-24 03:01:22 -04:00

xfrm4_state.c

net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules

2011-10-31 19:30:30 -04:00

xfrm4_tunnel.c

net: ipv4: Standardize prefixes for message logging

2012-03-12 17:05:21 -07:00