Amit Kumar Salecha [Mon, 29 Mar 2010 02:43:45 +0000 (02:43 +0000)]
netxen: fix interrupt for NX2031
Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com>
For NX2031, msix is supported from fw version > 3.4.336.
This fw version check should take flash fw in consider instead of
running fw or fw from file.
Signed-off-by: David S. Miller <davem@davemloft.net>
Amit Kumar Salecha [Mon, 29 Mar 2010 02:43:44 +0000 (02:43 +0000)]
netxen: fix fw load from file
Rarely: Fw file size can be unaligned to 8.
Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Rajesh K Borundia [Mon, 29 Mar 2010 02:43:43 +0000 (02:43 +0000)]
netxen: validate unified romimage
Signed-off-by: Rajesh K Borundia <rajesh.borundia@qlogic.com>
Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com>
Validate all sections of unified romimage, before accessing them,
to avoid seg fault.
Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Amit Kumar Salecha [Mon, 29 Mar 2010 02:43:42 +0000 (02:43 +0000)]
netxen: fix corner cases of firmware recovery
Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com>
o DEV_NEED_RESET state was not handled during fw intialization phase.
o nx_decr_dev_ref_cnt() can return error, if fail to grab pcie seamphore.
Signed-off-by: David S. Miller <davem@davemloft.net>
Sucheta Chakraborty [Mon, 29 Mar 2010 02:43:41 +0000 (02:43 +0000)]
netxen: fix tx csum status
Kernel default tx csum function (ethtool_op_get_tx_csum) doesn't show
correct csum status. It takes various FLAGS (NETIF_F_ALL_CSUM) in account
to show tx csum status, which driver doesn't set while disabling tx csum.
Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com>
Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Stephen Rothwell [Mon, 29 Mar 2010 08:00:44 +0000 (01:00 -0700)]
rps: fix net-sysfs build for !CONFIG_RPS
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eric Dumazet [Mon, 29 Mar 2010 06:07:20 +0000 (23:07 -0700)]
net: __netif_receive_skb should be static
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Sun, 28 Mar 2010 02:23:46 +0000 (19:23 -0700)]
decnet: Remove unused FIB metric macros.
Unlike the ipv4 side, these are completely unused.
Signed-off-by: David S. Miller <davem@davemloft.net>
Jan Engelhardt [Sun, 28 Mar 2010 00:15:29 +0000 (17:15 -0700)]
net: increase preallocated size of nlmsg to accomodate for IFLA_STATS64
When more data is stuffed into an nlmsg than initially projected, an
extra allocation needs to be done. Reserve enough for IFLA_STATS64 so
that this does not to needlessy happen.
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Jan Engelhardt [Sat, 27 Mar 2010 23:35:50 +0000 (16:35 -0700)]
net: fix unaligned access in IFLA_STATS64
Tony Luck observes that the original IFLA_STATS64 submission causes
unaligned accesses. This is because nla_data() returns a pointer to a
memory region that is only aligned to 32 bits. Do some memcpying to
workaround this.
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Bruce Allan [Wed, 24 Mar 2010 12:55:30 +0000 (12:55 +0000)]
e1000e: Use pr_<level> and netdev_<level>
As an alternative to a quite large patch previously submitted by Joe
Perches to make use of kernel logging API, this patch is much less
intrusive.
Convert e_<level> to netdev_<level>
Use #define pr_fmt
Convert a few printks to pr_<level>
Cc: Joe Perches <joe@perches.com>
Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Tom Goff [Fri, 19 Mar 2010 15:38:50 +0000 (15:38 +0000)]
netlink: use the appropriate namespace pid
This was included in OpenVZ kernels but wasn't integrated upstream.
>From git://git.openvz.org/pub/linux-2.6.24-openvz:
commit
5c69402f18adf7276352e051ece2cf31feefab02
Author: Alexey Dobriyan <adobriyan@openvz.org>
Date: Mon Dec 24 14:37:45 2007 +0300
netlink: fixup ->tgid to work in multiple PID namespaces
Signed-off-by: Tom Goff <thomas.goff@boeing.com>
Acked-by: Alexey Dobriyan <adobriyan@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Jiri Pirko [Tue, 23 Mar 2010 22:58:20 +0000 (22:58 +0000)]
ixgbevf: convert to use netdev_for_each_mc_addr
Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Jiri Pirko [Tue, 23 Mar 2010 22:58:01 +0000 (22:58 +0000)]
ixgbe: convert to use netdev_for_each_mc_addr
Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Fri, 26 Mar 2010 04:39:21 +0000 (21:39 -0700)]
ipv6: Fix result generation in ipv6_get_ifaddr().
Finishing naturally from hlist_for_each_entry(x, ...) does not result
in 'x' being NULL.
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Fri, 26 Mar 2010 04:25:30 +0000 (21:25 -0700)]
ipv6: Preserve pervious behavior in ipv6_link_dev_addr().
Use list_add_tail() to get the behavior we had before
the list_head conversion for ipv6 address lists.
Signed-off-by: David S. Miller <davem@davemloft.net>
Eric Dumazet [Wed, 24 Mar 2010 19:13:54 +0000 (19:13 +0000)]
rps: add CONFIG_RPS
RPS currently depends on SMP and SYSFS
Adding a CONFIG_RPS makes sense in case this requirement changes in the
future. This patch saves about 1500 bytes of kernel text in case SMP is
on but SYSFS is off.
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Frans Pop [Wed, 24 Mar 2010 07:57:36 +0000 (07:57 +0000)]
net/various: remove trailing space in messages
Signed-off-by: Frans Pop <elendil@planet.nl>
Signed-off-by: David S. Miller <davem@davemloft.net>
Frans Pop [Wed, 24 Mar 2010 07:57:35 +0000 (07:57 +0000)]
net/intel: remove trailing space in messages
Includes one minor indentation fix to placate checkpatch.
Signed-off-by: Frans Pop <elendil@planet.nl>
Cc: e1000-devel@lists.sourceforge.net
Signed-off-by: David S. Miller <davem@davemloft.net>
Frans Pop [Wed, 24 Mar 2010 07:57:34 +0000 (07:57 +0000)]
net/tulip: remove trailing space in messages
Signed-off-by: Frans Pop <elendil@planet.nl>
Signed-off-by: David S. Miller <davem@davemloft.net>
Frans Pop [Wed, 24 Mar 2010 07:57:33 +0000 (07:57 +0000)]
net/tokenring: remove trailing space in messages
Trailing spaces in files in /proc for lanstreamer.c and olympic.c
have been left as they are.
Signed-off-by: Frans Pop <elendil@planet.nl>
Signed-off-by: David S. Miller <davem@davemloft.net>
Frans Pop [Wed, 24 Mar 2010 07:57:32 +0000 (07:57 +0000)]
net/smc91xx: remove trailing space in messages
Includes a few whitespace fixes to placate checkpatch.
Signed-off-by: Frans Pop <elendil@planet.nl>
Signed-off-by: David S. Miller <davem@davemloft.net>
Frans Pop [Wed, 24 Mar 2010 07:57:31 +0000 (07:57 +0000)]
net/ps3_gelic: remove trailing space in messages
ps3_gelic_wireless.c: also remove a stray "p" after a newline.
Signed-off-by: Frans Pop <elendil@planet.nl>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: linuxppc-dev@ozlabs.org
Signed-off-by: David S. Miller <davem@davemloft.net>
Frans Pop [Wed, 24 Mar 2010 07:57:30 +0000 (07:57 +0000)]
net/irda: remove trailing space in messages
Includes a minor consistency improvement between two related
debug messages.
Signed-off-by: Frans Pop <elendil@planet.nl>
Cc: Samuel Ortiz <samuel@sortiz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Frans Pop [Wed, 24 Mar 2010 07:57:29 +0000 (07:57 +0000)]
tipc: remove trailing space in messages
Signed-off-by: Frans Pop <elendil@planet.nl>
Cc: Per Liden <per.liden@ericsson.com>
Cc: Jon Maloy <jon.maloy@ericsson.com>
Cc: Allan Stephens <allan.stephens@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Frans Pop [Wed, 24 Mar 2010 07:57:28 +0000 (07:57 +0000)]
net: remove trailing space in messages
Signed-off-by: Frans Pop <elendil@planet.nl>
Signed-off-by: David S. Miller <davem@davemloft.net>
Dan Carpenter [Wed, 24 Mar 2010 01:57:30 +0000 (01:57 +0000)]
rds: cleanup: remove unneeded variable
We never use "sk" so this patch removes it.
Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Dan Carpenter [Wed, 24 Mar 2010 01:56:03 +0000 (01:56 +0000)]
wimax: remove unneeded variable
We never actually use "dev" so I removed it.
Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Dan Carpenter [Wed, 24 Mar 2010 01:55:10 +0000 (01:55 +0000)]
llc: cleanup: remove dead code from llc_init()
We don't need "dev" any more after:
a5a04819c5740cb1aa217af2cc8f5ef26f33d744
[LLC]: station source mac address
Signed-off-by: Dan Carpenter <error27@gmail.com>
Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Tom Herbert [Tue, 23 Mar 2010 13:39:19 +0000 (13:39 +0000)]
net: Fix locking in flush_backlog
Need to take spinlocks when dequeuing from input_pkt_queue in flush_backlog.
Also, flush_backlog can now be called directly from netdev_run_todo.
Signed-off-by: Tom Herbert <therbert@google.com>
Acked-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Sathya Perla [Mon, 22 Mar 2010 20:41:34 +0000 (20:41 +0000)]
be2net: fix unmap_single/page() called incorrectly in Tx compl processing
The first wrb seen by tx compl processing does not have a dma handle in it.
Currently, pci_unmap_single() is attempted on this wrb and pci_unmap_page() on the
rest. So, pci_unmap_page() gets incorrectly called on the dma hdl of skb->data (that
was mapped using map_single()). This patch fixes this issue.
Signed-off-by: Sathya Perla <sathyap@serverengines.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Sathya Perla [Mon, 22 Mar 2010 20:41:12 +0000 (20:41 +0000)]
be2net: handle dma mapping errors in Tx path
Signed-off-by: Sathya Perla <sathyap@serverengines.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Tom Goff [Fri, 19 Mar 2010 15:40:13 +0000 (15:40 +0000)]
net_sched: make traffic control network namespace aware
Mostly minor changes to add a net argument to various functions and
remove initial network namespace checks.
Make /proc/net/psched per network namespace.
Signed-off-by: Tom Goff <thomas.goff@boeing.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Joe Perches [Tue, 23 Mar 2010 03:08:04 +0000 (20:08 -0700)]
ixgbevf: Message formatting fixup
Commit
29b8dd024bd48c3d1d1e5140f5bbb683786f998e
left a trailing ", " after a message.
Fix it and make the text used a bit smaller when DEBUG is #defined
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Dan Carpenter [Mon, 22 Mar 2010 02:11:45 +0000 (02:11 +0000)]
korina: use resource_size()
This size calculation is wrong. It should be end - start + 1.
Use resource_size() to calculate it correctly.
Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Jiri Pirko [Mon, 22 Mar 2010 03:21:39 +0000 (03:21 +0000)]
ipoib: remove addrlen check for mc addresses
Finally this bit can be removed. Currently, after the bonding driver is
changed/fixed (
32a806c194ea112cfab00f558482dd97bee5e44e net-next-2.6),
that's not possible for an addr with different length than dev->addr_len
to be present in list. Removing this check as in new mc_list there will be
no addrlen in the record.
Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Dan Carpenter [Mon, 22 Mar 2010 02:07:28 +0000 (02:07 +0000)]
ewrk3: range checking problem
The range checking here is wrong. It should be HASH_TABLE_LEN which
is 512.
Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Amerigo Wang [Sun, 21 Mar 2010 23:59:23 +0000 (23:59 +0000)]
netconsole: do not depend on experimental
Nowadays, most distributions enable netconsole by default,
including RHEL, Fedora, Debian, Arch, Opensuse. And
we don't have any bug reports about it. So I think there
is no need to mark it as experimental any more.
Cc: David S. Miller <davem@davemloft.net>
Signed-off-by: WANG Cong <amwang@redhat.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Acked-by: Matt Mackall <mpm@selenic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Dan Carpenter [Mon, 22 Mar 2010 02:11:11 +0000 (02:11 +0000)]
stmmac: use resource_size()
The size calculation is not correct. It should be end - start + 1.
Use resource_size() to calculate it instead.
Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Alexander Duyck [Mon, 22 Mar 2010 14:08:06 +0000 (14:08 +0000)]
igb: add support for Intel I350 Gigabit Network Connection
This patch adds support for the the I350 Gigabit network connection which
is the follow-on part to the 82580.
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
CC: James Hearn <james.r.hearn@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Alexander Duyck [Mon, 22 Mar 2010 14:07:46 +0000 (14:07 +0000)]
igb: cleanup usage of virtualization registers
The igb driver was incorrectly attempting to write to registers that do not
exist on 82580 hardware. This wasn't causing any issues that I can tell,
but it is not recommended behavior either so I have changed this so we are
determining which registers to write to based on mac type.
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Alexander Duyck [Mon, 22 Mar 2010 14:07:26 +0000 (14:07 +0000)]
igb: Do not overwrite mdicnfg register when accessing 82580 phy
This change removes the extra configuration we were doing on the mdicnfg
register which should be set by EEPROM and which we should not need to
write again afterwards. This code was a holdover from some earlier
development work that was being done on a board with an incomplete EEPROM
and is no longer needed now that the production EEPROMs are in place.
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Tue, 23 Mar 2010 01:15:15 +0000 (18:15 -0700)]
Merge branch 'master' of git://git./linux/kernel/git/linville/wireless-next-2.6
Conflicts:
Documentation/feature-removal-schedule.txt
drivers/net/wireless/ath/ath5k/phy.c
Tom Herbert [Tue, 23 Mar 2010 01:06:47 +0000 (18:06 -0700)]
rps: Fix build with CONFIG_SYSFS enabled
Fix build with CONFIG_SYSFS not enabled.
Signed-off-by: Tom Herbert <therbert@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Frank Blaschka [Mon, 22 Mar 2010 16:59:48 +0000 (09:59 -0700)]
qeth: l3 fix build error in ipv6 addr list handling
Adapt qeth l3 to:
commit
c2e21293c054817c42eb5fa9c613d2ad51954136
(ipv6: convert addrconf list to hlist)
converted lst_next member of inet6_ifaddr struct to a hlist.
Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Dan Carpenter [Sat, 20 Mar 2010 01:20:49 +0000 (01:20 +0000)]
bridge: cleanup: remove unused assignment
We never actually use iph again so this assignment can be removed.
Signed-off-by: Dan Carpenter <error27@gmail.com>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Yegor Yefremov [Fri, 19 Mar 2010 00:50:44 +0000 (00:50 +0000)]
can: sja1000: add read/write routines for 8, 16 and 32-bit register access
add routines for 8, 16 and 32-bit access like in
drivers/i2c/busses/i2c-pca-platform.c
Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Acked-by: Wolfgang Grandegger <wg@grandegger.com>
Acked-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Yegor Yefremov [Fri, 19 Mar 2010 00:49:08 +0000 (00:49 +0000)]
can: sja1000: allow shared interrupt definition
extend the AND mask, so that IRQF_SHARED flag remains
Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Acked-by: Wolfgang Grandegger <wg@grandegger.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Robert Olsson [Thu, 18 Mar 2010 22:44:30 +0000 (22:44 +0000)]
pktgen node allocation
Here is patch to manipulate packet node allocation and implicitly
how packets are DMA'd etc.
The flag NODE_ALLOC enables the function and numa_node_id();
when enabled it can also be explicitly controlled via a new
node parameter
Tested this with 10 Intel 82599 ports w. TYAN S7025 E5520 CPU's.
Was able to TX/DMA ~80 Gbit/s to Ethernet wires.
Signed-off-by: Robert Olsson <robert.olsson@its.uu.se>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eric Dumazet [Thu, 18 Mar 2010 11:27:25 +0000 (11:27 +0000)]
net: dev_getfirstbyhwtype() optimization
Use RCU to avoid RTNL use in dev_getfirstbyhwtype()
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eric Dumazet [Thu, 18 Mar 2010 20:36:06 +0000 (20:36 +0000)]
net: snmp mib cleanup
There is no point to align or pad mibs to cache lines, they are per cpu
allocated with a 8 bytes alignment anyway.
This wastes space for no gain. This patch removes __SNMP_MIB_ALIGN__
Since SNMP mibs contain "unsigned long" fields only, we can relax the
allocation alignment from "unsigned long long" to "unsigned long"
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eric Dumazet [Thu, 18 Mar 2010 13:48:26 +0000 (13:48 +0000)]
atm: Use kasprintf
Use kasprintf in atm_proc_dev_register()
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eric Dumazet [Thu, 18 Mar 2010 13:37:40 +0000 (13:37 +0000)]
net: speedup netdev_set_master()
We currently force a synchronize_net() in netdev_set_master()
This seems necessary only when a slave had a master and we dismantle it.
In the other case ("ifenslave bond0 ethO"), we dont need this long
delay.
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eric Dumazet [Fri, 19 Mar 2010 05:37:18 +0000 (05:37 +0000)]
tcp: Add SNMP counter for DEFER_ACCEPT
Its currently hard to diagnose when ACK frames are dropped because an
application set TCP_DEFER_ACCEPT on its listening socket.
See http://bugzilla.kernel.org/show_bug.cgi?id=15507
This patch adds a SNMP value, named TCPDeferAcceptDrop
netstat -s | grep TCPDeferAcceptDrop
TCPDeferAcceptDrop: 0
This counter is incremented every time we drop a pure ACK frame received
by a socket in SYN_RECV state because its SYNACK retrans count is lower
than defer_accept value.
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Jiri Pirko [Fri, 19 Mar 2010 04:00:23 +0000 (04:00 +0000)]
bonding: flush unicast and multicast lists when changing type
After the type change, addresses in unicast and multicast lists wouldn't make
sense, not to mention possible different lenghts. So flush both lists here.
Note "dev_addr_discard" will be very soon replaced by "dev_mc_flush" (once
mc_list conversion will be done).
Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Patrick McHardy [Fri, 19 Mar 2010 04:42:24 +0000 (04:42 +0000)]
net: rtnetlink: ignore NETDEV_PRE_TYPE_CHANGE in rtnetlink_event()
Ignore the new NETDEV_PRE_TYPE_CHANGE event in rtnetlink_event() since
there have been no changes userspace needs to be notified of.
Also add a comment to the netdev notifier event definitions to remind
people to update the exclusion list when adding new event types.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Sat, 20 Mar 2010 23:18:00 +0000 (16:18 -0700)]
ipv6: Fix bug in ipv6_chk_same_addr().
hlist_for_each_entry(p...) will not necessarily initialize 'p'
to anything if the hlist is empty. GCC notices this and emits
a warning.
Just return true explicitly when we hit a match, and return
false is we fall out of the loop without one.
Signed-off-by: David S. Miller <davem@davemloft.net>
YOSHIFUJI Hideaki [Sat, 20 Mar 2010 23:11:12 +0000 (16:11 -0700)]
ipv6: Reduce timer events for addrconf_verify().
This patch reduces timer events while keeping accuracy by rounding
our timer and/or batching several address validations in addrconf_verify().
addrconf_verify() is called at earliest timeout among interface addresses'
timeouts, but at maximum ADDR_CHECK_FREQUENCY (120 secs).
In most cases, all of timeouts of interface addresses are long enough
(e.g. several hours or days vs 2 minutes), this timer is usually called
every ADDR_CHECK_FREQUENCY, and it is okay to be lazy.
(Note this timer could be eliminated if all code paths which modifies
variables related to timeouts call us manually, but it is another story.)
However, in other least but important cases, we try keeping accuracy.
When the real interface address timeout is coming, and the timeout
is just before the rounded timeout, we accept some error.
When a timeout has been reached, we also try batching other several
events in very near future.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
stephen hemminger [Wed, 17 Mar 2010 20:31:17 +0000 (20:31 +0000)]
IPv6: addrconf cleanup addrconf_verify
The variable regen_advance is only used in the privacy case.
Move it to simplify code and eliminate ifdef's
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Stephen Hemminger [Sat, 20 Mar 2010 23:09:01 +0000 (16:09 -0700)]
addrconf: checkpatch fixes
Fix some of the checkpatch complaints.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Stephen Hemminger [Sat, 20 Mar 2010 23:08:18 +0000 (16:08 -0700)]
IPv6: addrconf cleanups
Some minor stuff, reformat comments and add whitespace for clarity
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
stephen hemminger [Wed, 17 Mar 2010 20:31:13 +0000 (20:31 +0000)]
ipv6: convert idev_list to list macros
Convert to list macro's for the list of addresses per interface
in IPv6.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
stephen hemminger [Wed, 17 Mar 2010 20:31:12 +0000 (20:31 +0000)]
ipv6: user better hash for addrconf
The existing hash function has a couple of issues:
* it is hardwired to 16 for IN6_ADDR_HSIZE
* limited to 256 and callers using int
* use jhash2 rather than some old BSD algorithm
No need for random seed since this is local only (based on assigned
addresses) table.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
stephen hemminger [Wed, 17 Mar 2010 20:31:11 +0000 (20:31 +0000)]
IPv6: convert addrconf hash list to RCU
Convert from reader/writer lock to RCU and spinlock for addrconf
hash list.
Adds an additional helper macro for hlist_for_each_entry_continue_rcu
to handle the continue case.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
stephen hemminger [Wed, 17 Mar 2010 20:31:10 +0000 (20:31 +0000)]
ipv6: convert addrconf list to hlist
Using hash list macros, simplifies code and helps later RCU.
This patch includes some initialization that is not strictly necessary,
since an empty hlist node/list is all zero; and list is in BSS
and node is allocated with kzalloc.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
stephen hemminger [Wed, 17 Mar 2010 20:31:09 +0000 (20:31 +0000)]
ipv6: convert temporary address list to list macros
Use list macros instead of open coded linked list.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Sat, 20 Mar 2010 22:24:29 +0000 (15:24 -0700)]
Merge branch 'master' of /linux/kernel/git/davem/net-2.6
David S. Miller [Sat, 20 Mar 2010 21:41:01 +0000 (14:41 -0700)]
Merge branch 'vhost' of git://git./linux/kernel/git/mst/vhost
Pablo Neira Ayuso [Tue, 16 Mar 2010 13:30:21 +0000 (13:30 +0000)]
netfilter: ctnetlink: fix reliable event delivery if message building fails
This patch fixes a bug that allows to lose events when reliable
event delivery mode is used, ie. if NETLINK_BROADCAST_SEND_ERROR
and NETLINK_RECV_NO_ENOBUFS socket options are set.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Pablo Neira Ayuso [Thu, 18 Mar 2010 14:24:42 +0000 (14:24 +0000)]
netlink: fix NETLINK_RECV_NO_ENOBUFS in netlink_set_err()
Currently, ENOBUFS errors are reported to the socket via
netlink_set_err() even if NETLINK_RECV_NO_ENOBUFS is set. However,
that should not happen. This fixes this problem and it changes the
prototype of netlink_set_err() to return the number of sockets that
have set the NETLINK_RECV_NO_ENOBUFS socket option. This return
value is used in the next patch in these bugfix series.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Steven J. Magnani [Tue, 16 Mar 2010 05:22:44 +0000 (05:22 +0000)]
NET_DMA: free skbs periodically
Under NET_DMA, data transfer can grind to a halt when userland issues a
large read on a socket with a high RCVLOWAT (i.e., 512 KB for both).
This appears to be because the NET_DMA design queues up lots of memcpy
operations, but doesn't issue or wait for them (and thus free the
associated skbs) until it is time for tcp_recvmesg() to return.
The socket hangs when its TCP window goes to zero before enough data is
available to satisfy the read.
Periodically issue asynchronous memcpy operations, and free skbs for ones
that have completed, to prevent sockets from going into zero-window mode.
Signed-off-by: Steven J. Magnani <steve@digidescorp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Pablo Neira Ayuso [Tue, 16 Mar 2010 13:30:44 +0000 (13:30 +0000)]
netlink: fix unaligned access in nla_get_be64()
This patch fixes a unaligned access in nla_get_be64() that was
introduced by myself in
a17c859849402315613a0015ac8fbf101acf0cc1.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Lennart Schulte [Wed, 17 Mar 2010 02:16:29 +0000 (02:16 +0000)]
tcp: Fix tcp_mark_head_lost() with packets == 0
A packet is marked as lost in case packets == 0, although nothing should be done.
This results in a too early retransmitted packet during recovery in some cases.
This small patch fixes this issue by returning immediately.
Signed-off-by: Lennart Schulte <lennart.schulte@nets.rwth-aachen.de>
Signed-off-by: Arnd Hannemann <hannemann@nets.rwth-aachen.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Patrick McHardy [Wed, 17 Mar 2010 06:04:14 +0000 (06:04 +0000)]
net: ipmr/ip6mr: fix potential out-of-bounds vif_table access
mfc_parent of cache entries is used to index into the vif_table and is
initialised from mfcctl->mfcc_parent. This can take values of to 2^16-1,
while the vif_table has only MAXVIFS (32) entries. The same problem
affects ip6mr.
Refuse invalid values to fix a potential out-of-bounds access. Unlike
the other validity checks, this is checked in ipmr_mfc_add() instead of
the setsockopt handler since its unused in the delete path and might be
uninitialized.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Yegor Yefremov [Sat, 20 Mar 2010 05:43:29 +0000 (22:43 -0700)]
KS8695: update ksp->next_rx_desc_read at the end of rx loop
There is no need to adjust the next rx descriptor after each packet,
so do it only once at the end of the routine.
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Carolyn Wyborny [Fri, 19 Mar 2010 06:07:48 +0000 (06:07 +0000)]
igb: Add support for 82576 ET2 Quad Port Server Adapter
Signed-off-by: Carolyn Wyborny <carolyn.wyborny@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Greg Rose [Fri, 19 Mar 2010 03:00:31 +0000 (03:00 +0000)]
ixgbevf: Message formatting cleanups
Clean up some text output formatting.
Signed-off-by: Greg Rose <gregory.v.rose@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Greg Rose [Fri, 19 Mar 2010 03:00:12 +0000 (03:00 +0000)]
ixgbevf: Shorten up delay timer for watchdog task
The recovery from PF reset works better when you shorten up the delay
until the watchdog task executes.
Signed-off-by: Greg Rose <gregory.v.rose@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Greg Rose [Fri, 19 Mar 2010 02:59:52 +0000 (02:59 +0000)]
ixgbevf: Fix VF Stats accounting after reset
The counters in the 82599 Virtual Function are not clear on read. They
accumulate to the maximum value and then roll over. They are also not
cleared when the VF executes a soft reset, so it is possible they are
non-zero when the driver loads and starts. This has all been accounted
for in the code that keeps the stats up to date but there is one case
that is not. When the PF driver is reset the counters in the VF are
all reset to zero. This adds an additional accounting overhead into
the VF driver when the PF is reset under its feet. This patch adds
additional counters that are used by the VF driver to accumulate and
save stats after a PF reset has been detected. Prior to this patch
displaying the stats in the VF after the PF has reset would show
bogus data.
Signed-off-by: Greg Rose <gregory.v.rose@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Mallikarjuna R Chilakala [Fri, 19 Mar 2010 04:41:33 +0000 (04:41 +0000)]
ixgbe: Set IXGBE_RSC_CB(skb)->DMA field to zero after unmapping the address
As per Simon Horman's feedback set IXGBE_RSC_CB(skb)->dma to zero
after unmapping HWRSC DMA address to avoid double freeing.
Signed-off-by: Mallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com>
Acked-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Vasu Dev [Fri, 19 Mar 2010 04:33:10 +0000 (04:33 +0000)]
ixgbe: fix for real_num_tx_queues update issue
Currently netdev_features_change is called before fcoe tx queues
setup is done, so this patch moves calling of netdev_features_change
after tx queues setup is done in ixgbe_init_interrupt_scheme, so
that real_num_tx_queues is updated correctly on each fcoe enable
or disable.
This allows additional fcoe queues updated correctly in vlan driver
for their correct queue selection.
Signed-off-by: Vasu Dev <vasu.dev@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
stephen hemminger [Thu, 18 Mar 2010 11:27:32 +0000 (11:27 +0000)]
TCP: check min TTL on received ICMP packets
This adds RFC5082 checks for TTL on received ICMP packets.
It adds some security against spoofed ICMP packets
disrupting GTSM protected sessions.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Herbert Xu [Thu, 18 Mar 2010 23:00:22 +0000 (23:00 +0000)]
ipv6: Remove redundant dst NULL check in ip6_dst_check
As the only path leading to ip6_dst_check makes an indirect call
through dst->ops, dst cannot be NULL in ip6_dst_check.
This patch removes this check in case it misleads people who
come across this code.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Timo Teräs [Thu, 18 Mar 2010 23:20:20 +0000 (23:20 +0000)]
ipv4: check rt_genid in dst_check
Xfrm_dst keeps a reference to ipv4 rtable entries on each
cached bundle. The only way to renew xfrm_dst when the underlying
route has changed, is to implement dst_check for this. This is
what ipv6 side does too.
The problems started after
87c1e12b5eeb7b30b4b41291bef8e0b41fc3dde9
("ipsec: Fix bogus bundle flowi") which fixed a bug causing xfrm_dst
to not get reused, until that all lookups always generated new
xfrm_dst with new route reference and path mtu worked. But after the
fix, the old routes started to get reused even after they were expired
causing pmtu to break (well it would occationally work if the rtable
gc had run recently and marked the route obsolete causing dst_check to
get called).
Signed-off-by: Timo Teras <timo.teras@iki.fi>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
florian@mickler.org [Sat, 13 Mar 2010 12:31:05 +0000 (13:31 +0100)]
rename new rfkill sysfs knobs
This patch renames the (never officially released) sysfs-knobs
"blocked_hw" and "blocked_sw" to "hard" and "soft", as the hardware vs
software conotation is misleading.
It also gets rid of not needed locks around u32-read-access.
Signed-off-by: Florian Mickler <florian@mickler.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Steve Glendinning [Fri, 19 Mar 2010 05:18:41 +0000 (22:18 -0700)]
smsc95xx: Fix tx checksum offload for small packets
TX checksum offload does not work properly when transmitting
UDP packets with 0, 1 or 2 bytes of data. This patch works
around the problem by calculating checksums for these packets
in the driver.
Signed-off-by: Steve Glendinning <steve.glendinning@smsc.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Mallikarjuna R Chilakala [Thu, 18 Mar 2010 15:16:56 +0000 (15:16 +0000)]
ixgbe: Fix 82599 KX4 Wake on LAN issue after an improper system shutdown
Advanced Power Management is disabled for 82599 KX4 connections by
clearing GRC.APME bit, causing it to not wake the system from an
improper system shutdown. By default GRC.APME is enabled and software
is not supposed to clear these settings during adapter probe.
Signed-off-by: Mallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Mallikarjuna R Chilakala [Thu, 18 Mar 2010 14:34:52 +0000 (14:34 +0000)]
ixgbe: Fix 82599 multispeed fiber link issues due to Tx laser flapping
Fix 82599 link issues during driver load and unload test using multi-speed
10G & 1G fiber modules. When connected back to back sometime 82599 multispeed
fiber modules would link at 1G speed instead of 10G highest speed, due to a
race condition in autotry process involving Tx laser flapping. Move autotry
autoneg-37 tx laser flapping process from multispeed module init setup
to driver unload. This will alert the link partner to restart its
autotry process when it tries to establish the link with the link partner
Signed-off-by: Mallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Vasanthy Kolluri [Thu, 18 Mar 2010 16:20:04 +0000 (16:20 +0000)]
enic: Clean up: Change driver description; Fix tab space; Update MAINTAINERS
1) Change enic driver description to "Cisco VIC Ethernet NIC Driver"
2) Fix tab space
3) Update MAINTAINERS list
Signed-off-by: Scott Feldman <scofeldm@cisco.com>
Signed-off-by: Vasanthy Kolluri <vkolluri@cisco.com>
Signed-off-by: Roopa Prabhu <roprabhu@cisco.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Vasanthy Kolluri [Thu, 18 Mar 2010 16:19:59 +0000 (16:19 +0000)]
enic: Clean up: Add wrapper functions
Add wrapper functions vnic_dev_notify_setcmd and vnic_dev_notify_unsetcmd
for firmware notify commands.
Signed-off-by: Scott Feldman <scofeldm@cisco.com>
Signed-off-by: Vasanthy Kolluri <vkolluri@cisco.com>
Signed-off-by: Roopa Prabhu <roprabhu@cisco.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Vasanthy Kolluri [Thu, 18 Mar 2010 16:19:54 +0000 (16:19 +0000)]
enic: Do not advertise NETIF_F_HW_VLAN_RX
Hardware does not honor vlan filters from the host and so the driver does
not need to advertise this.
Signed-off-by: Scott Feldman <scofeldm@cisco.com>
Signed-off-by: Vasanthy Kolluri <vkolluri@cisco.com>
Signed-off-by: Roopa Prabhu <roprabhu@cisco.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Vasanthy Kolluri [Thu, 18 Mar 2010 16:19:49 +0000 (16:19 +0000)]
enic: Bug Fix: Fix timeout for hardware Tx and Rx queue disable operations
The timeout for hardware Tx and Rx queue disable operations is increased to
work-around an erratum for "unnamed" chipset where a DMA completion may take
upto 10ms. We have to wait atleast this long for hardware to signal that Tx
and Rx queues are quiesced.
Signed-off-by: Scott Feldman <scofeldm@cisco.com>
Signed-off-by: Vasanthy Kolluri <vkolluri@cisco.com>
Signed-off-by: Roopa Prabhu <roprabhu@cisco.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Vasanthy Kolluri [Thu, 18 Mar 2010 16:19:44 +0000 (16:19 +0000)]
enic: Bug Fix: Fix hardware descriptor reads
The last bit written to a completion descriptor by hardware is the color
bit. Driver must read all other descriptor fields only after reading the
color bit to avoid reading stale descriptor fields. There is a rmb() after
reading the color bit to avoid any compiler/cpu reordering of the reads.
The color bit is the generation bit that toggles each pass through the
completion descriptor ring.
Signed-off-by: Scott Feldman <scofeldm@cisco.com>
Signed-off-by: Vasanthy Kolluri <vkolluri@cisco.com>
Signed-off-by: Roopa Prabhu <roprabhu@cisco.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Fri, 19 Mar 2010 04:18:19 +0000 (21:18 -0700)]
Merge branch 'master' of git://git./linux/kernel/git/linville/wireless-2.6
Eric Dumazet [Fri, 19 Mar 2010 04:16:45 +0000 (21:16 -0700)]
net: Potential null skb->dev dereference
When doing "ifenslave -d bond0 eth0", there is chance to get NULL
dereference in netif_receive_skb(), because dev->master suddenly becomes
NULL after we tested it.
We should use ACCESS_ONCE() to avoid this (or rcu_dereference())
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Guo-Fu Tseng [Wed, 17 Mar 2010 00:09:31 +0000 (00:09 +0000)]
jme: Advance driver version number
Advance driver version number after some bug fix.
Signed-off-by: Guo-Fu Tseng <cooldavid@cooldavid.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Guo-Fu Tseng [Wed, 17 Mar 2010 00:09:30 +0000 (00:09 +0000)]
jme: Protect vlgrp structure by pause RX actions.
Temporary stop the RX IRQ, and disable (sync) tasklet or napi.
And restore it after finished the vlgrp pointer assignment.
Signed-off-by: Guo-Fu Tseng <cooldavid@cooldavid.org>
Cc: stable@kernel.org
Signed-off-by: David S. Miller <davem@davemloft.net>
Guo-Fu Tseng [Wed, 17 Mar 2010 00:09:29 +0000 (00:09 +0000)]
jme: Fix VLAN memory leak
Fix memory leak while receiving 8021q tagged packet which is not
registered by user.
Signed-off-by: Guo-Fu Tseng <cooldavid@cooldavid.org>
Cc: stable@kernel.org
Signed-off-by: David S. Miller <davem@davemloft.net>
Abraham Arce [Tue, 16 Mar 2010 12:24:54 +0000 (12:24 +0000)]
KS8851: Avoid NULL pointer in set rx mode
Kernel NULL pointer dereference when setting mode for IFF_MULTICAST.
Tested on SDP OMAP4430 board.
ks8851 spi1.0: message enable is 0
ks8851 spi1.0: revision 0, MAC f2:f4:2f:56:37:de, IRQ 194
Unable to handle kernel NULL pointer dereference at virtual address
00000000
pgd =
c0004000
[
00000000] *pgd=
00000000
Internal error: Oops: 5 [#1] PREEMPT SMP
last sysfs file:
Modules linked in:
CPU: 0 Not tainted (2.6.34-rc1-01039-g38d7ed1-dirty #3)
PC is at ks8851_set_rx_mode+0x88/0x124
LR is at bitrev32+0x24/0x2c
<snip>
Backtrace:
[<
c01bfbd8>] ? (ks8851_set_rx_mode+0x0/0x124)
[<
c01d4164>] (__dev_set_rx_mode+0x0/0x90)
[<
c01dc460>] (dev_mc_add+0x0/0x78)
[<
c021f0bc>] (igmp_group_added+0x0/0x64)
[<
c021f174>] (ip_mc_inc_group+0x0/0x150)
[<
c021f3b8>] (ip_mc_up+0x0/0x64)
[<
c0219eb0>] (inetdev_event+0x0/0x3d4)
[<
c0066818>] (notifier_call_chain+0x0/0x78)
[<
c00668b8>] (__raw_notifier_call_chain+0x0/0x24)
[<
c00668dc>] (raw_notifier_call_chain+0x0/0x28)
[<
c01d7484>] (call_netdevice_notifiers+0x0/0x24)
[<
c01d7780>] (__dev_notify_flags+0x0/0x68)
[<
c01d77e8>] (dev_change_flags+0x0/0x4c)
[<
c001f0bc>] (ip_auto_config+0x0/0xf1c)
[<
c0028490>] (do_one_initcall+0x0/0x1bc)
[<
c00084dc>] (kernel_init+0x0/0x234)
Code:
e15130bc e1833012 e14130bc e5943000 (
e5934000)
---[ end trace
ed0fb00a94142792 ]---
Kernel panic - not syncing: Fatal exception in interrupt
Signed-off-by: Abraham Arce <x0066660@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Alexandra Kossovsky [Fri, 19 Mar 2010 03:29:24 +0000 (20:29 -0700)]
tcp: Fix OOB POLLIN avoidance.
From: Alexandra.Kossovsky@oktetlabs.ru
Fixes kernel bugzilla #15541
Signed-off-by: David S. Miller <davem@davemloft.net>
projects / kernel / kernel-generic.git / log