kernel.git/net/ipv4/icmp.c, branch linux-2.6.28.yHosts the 0x221E linux distro kernel.
https://git.0xinfinity.dev/distro/kernel.git/atom?h=linux-2.6.28.y2008-10-14T02:01:08Znet: Rationalise email address: Network Specific Parts2008-10-14T02:01:08ZAlan Cox2008-10-14T02:01:08Zurn:sha1:113aa838ec3a235d883f8357d31d90e16c47fc89
Clean up the various different email addresses of mine listed in the code
to a single current and valid address. As Dave says his network merges
for 2.6.28 are now done this seems a good point to send them in where
they won't risk disrupting real changes.
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
icmp: icmp_sk() should not use smp_processor_id() in preemptible code2008-08-23T11:43:33ZDenis V. Lunev2008-08-23T11:43:33Zurn:sha1:fdc0bde90a689b9145f2b6f271c03f4c99d09667
Pass namespace into icmp_xmit_lock, obtain socket inside and return
it as a result for caller.
Thanks Alexey Dobryan for this report:
Steps to reproduce:
CONFIG_PREEMPT=y
CONFIG_DEBUG_PREEMPT=y
tracepath <something>
BUG: using smp_processor_id() in preemptible [00000000] code: tracepath/3205
caller is icmp_sk+0x15/0x30
Pid: 3205, comm: tracepath Not tainted 2.6.27-rc4 #1
Call Trace:
[<ffffffff8031af14>] debug_smp_processor_id+0xe4/0xf0
[<ffffffff80409405>] icmp_sk+0x15/0x30
[<ffffffff8040a17b>] icmp_send+0x4b/0x3f0
[<ffffffff8025a415>] ? trace_hardirqs_on_caller+0xd5/0x160
[<ffffffff8025a4ad>] ? trace_hardirqs_on+0xd/0x10
[<ffffffff8023a475>] ? local_bh_enable_ip+0x95/0x110
[<ffffffff804285b9>] ? _spin_unlock_bh+0x39/0x40
[<ffffffff8025a26c>] ? mark_held_locks+0x4c/0x90
[<ffffffff8025a4ad>] ? trace_hardirqs_on+0xd/0x10
[<ffffffff8025a415>] ? trace_hardirqs_on_caller+0xd5/0x160
[<ffffffff803e91b4>] ip_fragment+0x8d4/0x900
[<ffffffff803e7030>] ? ip_finish_output2+0x0/0x290
[<ffffffff803e91e0>] ? ip_finish_output+0x0/0x60
[<ffffffff803e6650>] ? dst_output+0x0/0x10
[<ffffffff803e922c>] ip_finish_output+0x4c/0x60
[<ffffffff803e92e3>] ip_output+0xa3/0xf0
[<ffffffff803e68d0>] ip_local_out+0x20/0x30
[<ffffffff803e753f>] ip_push_pending_frames+0x27f/0x400
[<ffffffff80406313>] udp_push_pending_frames+0x233/0x3d0
[<ffffffff804067d1>] udp_sendmsg+0x321/0x6f0
[<ffffffff8040d155>] inet_sendmsg+0x45/0x80
[<ffffffff803b967f>] sock_sendmsg+0xdf/0x110
[<ffffffff8024a100>] ? autoremove_wake_function+0x0/0x40
[<ffffffff80257ce5>] ? validate_chain+0x415/0x1010
[<ffffffff8027dc10>] ? __do_fault+0x140/0x450
[<ffffffff802597d0>] ? __lock_acquire+0x260/0x590
[<ffffffff803b9e55>] ? sockfd_lookup_light+0x45/0x80
[<ffffffff803ba50a>] sys_sendto+0xea/0x120
[<ffffffff80428e42>] ? _spin_unlock_irqrestore+0x42/0x80
[<ffffffff803134bc>] ? __up_read+0x4c/0xb0
[<ffffffff8024e0c6>] ? up_read+0x26/0x30
[<ffffffff8020b8bb>] system_call_fastpath+0x16/0x1b
icmp6_sk() is similar.
Signed-off-by: Denis V. Lunev <den@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
mib: put icmpmsg statistics on struct net2008-07-18T11:04:22ZPavel Emelyanov2008-07-18T11:04:22Zurn:sha1:923c6586b0dc0a00df07a1608185437145a0c68b
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
mib: put icmp statistics on struct net2008-07-18T11:04:02ZPavel Emelyanov2008-07-18T11:04:02Zurn:sha1:b60538a0d737609213e4b758881913498d3ff0b4
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
mib: add struct net to ICMPMSGIN_INC_STATS_BH2008-07-15T06:05:31ZPavel Emelyanov2008-07-15T06:04:00Zurn:sha1:f66ac03d497c162c70cd0ccc802ce1777073cdf3
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
mib: add struct net to ICMPMSGOUT_INC_STATS2008-07-15T06:05:30ZPavel Emelyanov2008-07-15T06:03:35Zurn:sha1:903fc1964e746b8d8e2971ea20c89b7aeab8bd9a
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
mib: add struct net to ICMP_INC_STATS_BH2008-07-15T06:05:29ZPavel Emelyanov2008-07-15T06:03:00Zurn:sha1:dcfc23cac103b54dbc00a6f52f47656ad5c75844
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
mib: add struct net to ICMP_INC_STATS2008-07-15T06:05:28ZPavel Emelyanov2008-07-15T06:02:35Zurn:sha1:75c939bb4d6da790f758a2a3dcc7432f6d8778ee
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
inet: toss struct net initialization around2008-07-15T06:05:26ZPavel Emelyanov2008-07-15T06:01:40Zurn:sha1:fd54d716b1f6a3551ec17a4bb34027727b2db09a
Some places, that deal with ICMP statistics already have where
to get a struct net from, but use it directly, without declaring
a separate variable on the stack.
Since I will need this net soon, I declare a struct net on the
stack and use it in the existing places in a separate patch not
to spoil the future ones.
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
icmp: add struct net argument to icmp_out_count2008-07-15T06:05:13ZPavel Emelyanov2008-07-15T06:00:43Zurn:sha1:0388b0042624714e6f8db8cc7994101a0a02d392
This routine deals with ICMP statistics, but doesn't have a
struct net at hands, so add one.
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>