Commit Graph

85543 Commits

Author SHA1 Message Date
Michael Chan
c73b1d1f26 [BNX2]: Update version to 1.7.4.
Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-23 19:49:48 -08:00
Michael Chan
38ea3686f6 [BNX2]: Disable parallel detect on an HP blade.
Because of some board issues, we need to disable parallel detect on
an HP blade.  Without this patch, the link state can become stuck
when it goes into parallel detect mode.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-23 19:48:57 -08:00
Michael Chan
a2724e2559 [BNX2]: More 5706S link down workaround.
The previous patches to workaround the 5706S on an HP blade were not
sufficient.  The link state still does not change properly in some
cases.  This patch adds polling to make it completely reliable.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-23 19:47:44 -08:00
Michael Buesch
fc71acc846 ssb: Fix support for PCI devices behind a SSB->PCI bridge
We must pin all resources and make sure the PCI subsystem
won't relocate us, as the addresses are hardwired into hardware.

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-02-20 20:11:55 -05:00
Johannes Berg
5078ed5071 zd1211rw: fix sparse warnings
This silences sparse when run on zd1211rw.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-02-20 20:11:55 -05:00
Johannes Berg
1955fd0b53 rtl818x: fix sparse warnings
This silences a few sparse warnings. There are two more where
I can't follow the code.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-02-20 20:11:49 -05:00
Michael Buesch
7cb4461520 ssb: Fix pcicore cardbus mode
This fixes the pcicore driver to not die a horrible
crash death when inserting a cardbus card.

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-02-20 20:11:49 -05:00
Michael Buesch
53521d8c90 ssb: Make the GPIO API reentrancy safe
This fixes the GPIO API to be reentrancy safe.

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-02-20 20:11:49 -05:00
Michael Buesch
c2bcbe65fc ssb: Fix the GPIO API
This fixes the GPIO API to be usable.

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-02-20 20:11:49 -05:00
Michael Buesch
42bfad4f71 ssb: Fix watchdog access for devices without a chipcommon
This fixes the SSB watchdog access for devices without a chipcommon.
These devices have the watchdog on the extif.

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-02-20 20:11:49 -05:00
Michael Buesch
58ff70d4fe ssb: Fix serial console on new bcm47xx devices
This fixes the baud settings for new devices
like the Linksys WRT350n.

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-02-20 20:11:48 -05:00
David Miller
04f93a87a2 ath5k: Fix build warnings on some 64-bit platforms.
'u64' is not necessarily 'unsigned long long'

drivers/net/wireless/ath5k/base.c: In function 'ath5k_beacon_update_timers':
drivers/net/wireless/ath5k/base.c:2130: warning: format '%llx' expects type 'long long unsigned int', but argument 4 has type 'u64'
drivers/net/wireless/ath5k/base.c:2130: warning: format '%llx' expects type 'long long unsigned int', but argument 5 has type 'u64'
drivers/net/wireless/ath5k/base.c: In function 'ath5k_intr':
drivers/net/wireless/ath5k/base.c:2391: warning: format '%llx' expects type 'long long unsigned int', but argument 6 has type 'u64'

Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-02-20 20:11:48 -05:00
Jiri Slaby
b988763857 WDEV, ath5k, don't return int from bool function
sparse sees int -> bool cast as an error:
hw.c:3754:10: warning: cast truncates bits from constant value (ffffffea becomes 0)
Fix it by converting the rettype to int and check appropriately.

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Cc: Nick Kossifidis <mickflemm@gmail.com>
Cc: Luis R. Rodriguez <mcgrof@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-02-20 20:11:48 -05:00
Jiri Slaby
65872e6b43 WDEV: ath5k, fix lock imbalance
Omitted lock causes sparse warning
drivers/net/wireless/ath5k/base.c:1682:1: warning: context imbalance in 'ath5k_tasklet_rx' - different lock contexts for basic block

Add the lock to the guilty fail path.

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Acked-by: Nick Kossifidis <mickflemm@gmail.com>
Cc: Luis R. Rodriguez <mcgrof@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-02-20 20:11:48 -05:00
John W. Linville
387e100ac2 p54usb: add USB ID for Linksys WUSB54G ver 2
Based on report from Cavan Carroll <cavancarroll@hotmail.com>:

	http://bugzilla.kernel.org/show_bug.cgi?id=9863

Cc: Cavan Carroll <cavancarroll@hotmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-02-20 17:16:19 -05:00
Ivo Couckuyt
1a17582e64 p54usb: add USB ID for Phillips CPWUA054
Retarget of an old patch against prism54usb in linux-wireless archive:

	http://marc.info/?l=linux-wireless&m=117449935810254&w=2

Cc: Ivo Couckuyt <iv0co@yahoo.co.uk>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-02-20 17:16:19 -05:00
Denis V. Lunev
da12f7356d [NETNS]: Namespace leak in pneigh_lookup.
release_net is missed on the error path in pneigh_lookup.

Signed-off-by: Denis V. Lunev <den@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-20 00:26:16 -08:00
Pavel Emelyanov
5f31886ff0 [SCTP]: Pick up an orphaned sctp_sockets_allocated counter.
This counter is currently write-only.

Drawing an analogy with the similar tcp counter, I think
that this one should be pointed by the sockets_allocated
members of sctp_prot and sctpv6_prot.

Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Acked-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-20 00:23:01 -08:00
Daniel Lezcano
c15853f2c1 veth: fix dev refcount race
When deleting the veth driver, veth_close calls netif_carrier_off
for the two extremities of the network device. netif_carrier_off on
the peer device will fire an event and hold a reference on the peer
device. Just after, the peer is unregistered taking the rtnl_lock while
the linkwatch_event is scheduled. If __linkwatch_run_queue does not
occurs before the unregistering, unregister_netdevice will wait for
the dev refcount to reach zero holding the rtnl_lock and linkwatch_event
will wait for the rtnl_lock and hold the dev refcount.

Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-20 00:21:47 -08:00
Matheos Worku
fa907895b7 [NIU]: More BMAC alt MAC address fixes.
From: Matheos Worku <Matheos.Worku@Sun.COM>

1) niu_enable_alt_mac() needs to be adjusted so that the mask
   is computed properly for the BMAC case.

2) BMAC has 6 alt MAC addresses available, not 7.

Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-20 00:18:09 -08:00
Patrick McHardy
7b33ed2219 [NETFILTER]: Use __u32 in struct nf_inet_addr
As reported by David Woodhouse <dwmw2@infradead.org>, using u_int32_t
in struct nf_inet_addr breaks the busybox build. Fix by using __u32.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-19 17:20:33 -08:00
Jan Engelhardt
27ecb1ff0a [NETFILTER]: xt_iprange: fix subtraction-based comparison
The host address parts need to be converted to host-endian first
before arithmetic makes any sense on them.

Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-19 17:20:06 -08:00
Jan Engelhardt
7d9904c260 [NETFILTER]: xt_hashlimit: remove unneeded struct member
By allocating ->hinfo, we already have the needed indirection to cope
with the per-cpu xtables struct match_entry.

[Patrick: do this now before the revision 1 struct is used by userspace]

Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-19 17:19:44 -08:00
Robert P. J. Day
651acc9893 [NETFILTER]: Make sure xt_policy.h is unifdef'ed.
Since the header file xt_policy.h tests __KERNEL__, it should be
unifdef'ed before exporting to userspace.

Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-19 17:19:14 -08:00
Joonwoo Park
eb1197bc0e [NETFILTER]: Fix incorrect use of skb_make_writable
http://bugzilla.kernel.org/show_bug.cgi?id=9920
The function skb_make_writable returns true or false.

Signed-off-by: Joonwoo Park <joonwpark81@gmail.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-19 17:18:47 -08:00
Pavel Emelyanov
f449b3b54d [NETFILTER]: xt_u32: drop the actually unused variable from u32_match_it
The int ret variable is used only to trigger the BUG_ON() after
the skb_copy_bits() call, so check the call failure directly
and drop the variable.

Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-19 17:18:20 -08:00
Patrick McHardy
e2b58a67b9 [NETFILTER]: {ip,ip6,nfnetlink}_queue: fix SKB_LINEAR_ASSERT when mangling packet data
As reported by Tomas Simonaitis <tomas.simonaitis@gmail.com>,
inserting new data in skbs queued over {ip,ip6,nfnetlink}_queue
triggers a SKB_LINEAR_ASSERT in skb_put().

Going back through the git history, it seems this bug is present since
at least 2.6.12-rc2, probably even since the removal of
skb_linearize() for netfilter.

Linearize non-linear skbs through skb_copy_expand() when enlarging
them.  Tested by Thomas, fixes bugzilla #9933.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-19 17:17:52 -08:00
Adrian Bunk
94cb1503c7 ipv4/fib_hash.c: fix NULL dereference
Unless I miss a guaranteed relation between between "f" and
"new_fa->fa_info" this patch is required for fixing a NULL dereference
introduced by commit a6501e080c ("[IPV4]
FIB_HASH: Reduce memory needs and speedup lookups") and spotted by the
Coverity checker.

Eric Dumazet says:

	Hum, you are right, kmem_cache_free() doesnt allow a NULL
	object, like kfree() does.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-19 16:28:54 -08:00
Adrian Bunk
15e29b8b05 net/9p/trans_virtio.c: kmalloc() enough memory
The Coverity checker spotted that less memory than required was
allocated.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-19 16:25:30 -08:00
Thomas Graf
76e87306c2 [RTNL]: Add missing link netlink attribute policy definitions
IFLA_LINK is no longer a write-only attribute on the kernel side and
must thus be validated. Same goes for the newly introduced
IFLA_LINKINFO.

Fixes undefined behaviour if either of the attributes are not well
formed.

Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-19 16:12:08 -08:00
Jorge Boncompte [DTI2]
12aa343add [NET]: Messed multicast lists after dev_mc_sync/unsync
Commit a0a400d79e ("[NET]: dev_mcast:
add multicast list synchronization helpers") from you introduced a new
field "da_synced" to struct dev_addr_list that is not properly
initialized to 0. So when any of the current users (8021q, macvlan,
mac80211) calls dev_mc_sync/unsync they mess the address list for both
devices.

The attached patch fixed it for me and avoid future problems.

Signed-off-by: Jorge Boncompte [DTI2] <jorge@dti2.net>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-19 14:17:04 -08:00
David S. Miller
a442585952 [NIU]: Bump driver version and release date.
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-18 21:30:48 -08:00
Matheos Worku
3b5bcedeeb [NIU]: Fix BMAC alternate MAC address indexing.
BMAC port alternate MAC address index needs to start at 1. Index 0 is
used for the main MAC address.

Signed-off-by: Matheos Worku <matheos.worku@sun.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-18 21:30:03 -08:00
Randy Dunlap
3172936341 net: fix kernel-doc warnings in header files
Add missing structure kernel-doc descriptions to sock.h & skbuff.h
to fix kernel-doc warnings.

(I think that Stephen H. sent a similar patch, but I can't find it.
I just want to kill the warnings, with either patch.)

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-18 20:52:13 -08:00
Pavel Emelyanov
2df96af03d [IPV6]: Use BUG_ON instead of if + BUG in fib6_del_route.
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-18 20:50:42 -08:00
Denis V. Lunev
9937ded8e4 [IPV6]: dst_entry leak in ip4ip6_err. (resend)
The result of the ip_route_output is not assigned to skb. This means that
- it is leaked
- possible OOPS below dereferrencing skb->dst
- no ICMP message for this case

Signed-off-by: Denis V. Lunev <den@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-18 20:49:36 -08:00
Dave Young
8ac62dc773 bluetooth: do not move child device other than rfcomm
hci conn child devices other than rfcomm tty should not be moved here.
This is my lost, thanks for Barnaby's reporting and testing.

Signed-off-by: Dave Young <hidave.darkstar@gmail.com> 
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-18 20:45:41 -08:00
Dave Young
0cd63c8089 bluetooth: put hci dev after del conn
Move hci_dev_put to del_conn to avoid hci dev going away before hci conn.

Signed-off-by: Dave Young <hidave.darkstar@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-18 20:44:01 -08:00
David S. Miller
8f789c4844 [NET]: Elminate spurious print_mac() calls.
Patrick McHardy notes that print_mac() can get invoked
even if the result it unused (f.e. as an argument to
pr_debug() when DEBUG is not defined).

Mark this function as "__pure" to eliminate this problem.

Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-18 16:50:22 -08:00
David S. Miller
988d0093f9 [BLUETOOTH] hci_sysfs.c: Kill build warning.
net/bluetooth/hci_sysfs.c: In function ‘del_conn’:
net/bluetooth/hci_sysfs.c:339: warning: suggest parentheses around assignment used as truth value

Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-18 00:20:50 -08:00
Joe Perches
fea5fa875e [NET]: Remove MAC_FMT
MAC_FMT is no longer used

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-17 23:35:28 -08:00
Joe Perches
235365f3aa net/8021q/vlan_dev.c: Use print_mac.
Remove direct use of MAC_FMT

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-17 23:34:54 -08:00
YOSHIFUJI Hideaki
b791160b5a [XFRM]: Fix ordering issue in xfrm_dst_hash_transfer().
Keep ordering of policy entries with same selector in
xfrm_dst_hash_transfer().

Issue should not appear in usual cases because multiple policy entries
with same selector are basically not allowed so far.  Bug was pointed
out by Sebastien Decugis <sdecugis@hongo.wide.ad.jp>.

We could convert bydst from hlist to list and use list_add_tail()
instead.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Acked-by: Sebastien Decugis <sdecugis@hongo.wide.ad.jp>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-17 23:29:30 -08:00
S.Çağlar Onur
82453021b8 [BLUETOOTH] net/bluetooth/hci_core.c: Use time_* macros
The functions time_before, time_before_eq, time_after, and
time_after_eq are more robust for comparing jiffies against other
values.

So following patch implements usage of the time_after() macro, defined
at linux/jiffies.h, which deals with wrapping correctly

Signed-off-by: S.Çağlar Onur <caglar@pardus.org.tr>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-17 23:25:57 -08:00
Wang Chen
5ee46e562c [IPV6]: Fix hardcoded removing of old module code
Rusty hardcoded the old module code.
We can remove it now.

Signed-off-by: Wang Chen <wangchen@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-17 22:34:53 -08:00
Pavel Emelyanov
05705e4e11 [NETLABEL]: Move some initialization code into __init section.
Everything that is called from netlbl_init() can be marked with
__init. This moves 620 bytes from .text section to .text.init one.

Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Acked-by: Paul Moore <paul.moore@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-17 22:33:57 -08:00
Pavel Emelyanov
227c43c3bc [NETLABEL]: Shrink the genl-ops registration code.
Turning them to array and registration in a loop saves
80 lines of code and ~300 bytes from text section.

Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Acked-by: Paul Moore <paul.moore@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-17 22:33:16 -08:00
Jarek Poplawski
f47b7257c7 [AX25] ax25_out: check skb for NULL in ax25_kick()
According to some OOPS reports ax25_kick tries to clone NULL skbs
sometimes. It looks like a race with ax25_clear_queues(). Probably
there is no need to add more than a simple check for this yet.
Another report suggested there are probably also cases where ax25
->paclen == 0 can happen in ax25_output(); this wasn't confirmed
during testing but let's leave this debugging check for some time.

Reported-and-tested-by: Jann Traschewski <jann@gmx.de>
Signed-off-by: Jarek Poplawski <jarkao2@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-17 22:31:19 -08:00
Kris Katterjohn
9bf1d83e7e [TCP]: Fix tcp_v4_send_synack() comment
Signed-off-by: Kris Katterjohn <katterjohn@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-17 22:29:19 -08:00
Uwe Kleine-Koenig
9c00409a2a [IPV4]: fix alignment of IP-Config output
Make the indented lines aligned in the output (not in the code).

Signed-off-by: Uwe Kleine-Koenig <Uwe.Kleine-Koenig@digi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-17 22:28:32 -08:00