Commit Graph

12271 Commits

Author SHA1 Message Date
Stephen Hemminger
07aaa11540 [NETEM]: use PSCHED_LESS
Convert netem to use PSCHED_LESS and warn if requeue fails.
With some of the psched clock sources, the subtraction doesn't
work always work right without wrapping.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2005-11-05 17:03:46 -02:00
Harald Welte
1758ee0ea2 [NETFILTER] nf_queue: Fix Ooops when no queue handler registered
With the new nf_queue generalization in 2.6.14, we've introduced a bug
that causes an oops as soon as a packet is queued but no queue handler
registered.  This patch fixes it.

Signed-off-by: Harald Welte <laforge@netfilter.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2005-11-05 16:43:29 -02:00
Harald Welte
433a4d3b54 [NETFILTER]: CONNMARK target needs ip_conntrack
There's a missing dependency from the CONNMARK target to ip_conntrack.

Signed-off-by: Pablo Neira Ayuso <pablo@eurodev.net>
Signed-off-by: Harald Welte <laforge@netfilter.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2005-11-05 16:39:20 -02:00
Harald Welte
10dfdc69ea [NETFILTER] nfnetlink: Use kzalloc
These is a cleanup patch, kzalloc can be used in a couple of cases

Signed-off-by: Samir Bellabes <sbellabes@mandriva.com>
Signed-off-by: Harald Welte <laforge@netfilter.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2005-11-05 16:35:27 -02:00
Harald Welte
0f81eb4db4 [NETFILTER]: Fix double free after netlink_unicast() in ctnetlink
It's not necessary to free skb if netlink_unicast() failed.

Signed-off-by: Yasuyuki Kozakai <yasuyuki.kozakai@toshiba.co.jp>
Signed-off-by: Harald Welte <laforge@netfilter.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2005-11-05 03:28:37 -02:00
Harald Welte
d2a7bb7141 [NETFILTER] NAT: Fix module refcount dropping too far
The unknown protocol is used as a fallback when a protocol isn't known.
Hence we cannot handle it failing, so don't set ".me".  It's OK, since we
only grab a reference from within the same module (iptable_nat.ko), so we
never take the module refcount from 0 to 1.

Also, remove the "protocol is NULL" test: it's never NULL.

Signed-off-by: Rusty Rusty <rusty@rustcorp.com.au>
Signed-off-by: Harald Welte <laforge@netfilter.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2005-11-05 01:23:34 -02:00
Harald Welte
d811552eda [NETFILTER] PPTP helper: Fix endianness bug in GRE key / CallID NAT
This endianness bug slipped through while changing the 'gre.key' field in the
conntrack tuple from 32bit to 16bit.

None of my tests caught the problem, since the linux pptp client always has
'0' as call id / gre key.  Only windows clients actually trigger the bug.

Signed-off-by: Harald Welte <laforge@netfilter.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2005-11-04 23:19:17 -02:00
Harald Welte
3428c209c6 [NETFILTER] PPTP helper: Fix compilation of conntrack helper without NAT
This patch fixes compilation of the PPTP conntrack helper when NAT is
configured off.

Signed-off-by: Yasuyuki Kozakai <yasuyuki.kozakai@toshiba.co.jp>
Signed-off-by: Harald Welte <laforge@netfilter.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2005-11-04 23:02:53 -02:00
Chuck Lever
0bbacc402e NFS,SUNRPC,NLM: fix unused variable warnings when CONFIG_SYSCTL is disabled
Fix some dprintk's so that NLM, NFS client, and RPC client compile
 cleanly if CONFIG_SYSCTL is disabled.

 Test plan:
 Compile kernel with CONFIG_NFS enabled and CONFIG_SYSCTL disabled.

 Signed-off-by: Chuck Lever <cel@netapp.com>
 Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2005-11-04 15:39:48 -05:00
Chuck Lever
c556b75496 SUNRPC: allow sunrpc.o to link when CONFIG_SYSCTL is disabled
The sunrpc module should build properly even when CONFIG_SYSCTL is
 disabled.

 Reported by Jan-Benedict Glaw.

 Test plan:
 Compile kernel with CONFIG_NFS as a module and built-in, and CONFIG_SYSCTL
 enabled and disabled.

 Signed-off-by: Chuck Lever <cel@netapp.com>
 Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2005-11-04 15:39:45 -05:00
Trond Myklebust
6bfc93ef98 NFSv4: Teach NFSv4 to cache locks when we hold a delegation
Now that we have a method of dealing with delegation recalls, actually
 enable the caching of posix and BSD locks.

 Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2005-11-04 15:39:36 -05:00
Trond Myklebust
888e694c16 NFSv4: Recover locks too when returning a delegation
Delegations allow us to cache posix and BSD locks, however when the
 delegation is recalled, we need to "flush the cache" and send
 the cached LOCK requests to the server.

 This patch sets up the mechanism for doing so.

 Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2005-11-04 15:38:11 -05:00
Trond Myklebust
43b2a33aa8 NFSv4: Fix recovery of flock() locks.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2005-11-04 15:35:30 -05:00
Trond Myklebust
34ea818846 NFSv4: Return any delegations before sillyrenaming the file
I missed this one... Any form of rename will result in a delegation
 recall, so it is more efficient to return the one we hold before
 trying the rename.

 Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2005-11-04 15:35:02 -05:00
Trond Myklebust
2c56617d76 NFSv4: Fix the handling of the error NFS4ERR_OLD_STATEID
Ensure that we retry the failed operation...

 Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2005-11-04 15:33:50 -05:00
Trond Myklebust
d530838bfa NFSv4: Fix problem with OPEN_DOWNGRADE
RFC 3530 states that for OPEN_DOWNGRADE "The share_access and share_deny
 bits specified must be exactly equal to the union of the share_access and
 share_deny bits specified for some subset of the OPENs in effect for
 current openowner on the current file.

 Setattr is currently violating the NFSv4 rules for OPEN_DOWNGRADE in that
 it may cause a downgrade from OPEN4_SHARE_ACCESS_BOTH to
 OPEN4_SHARE_ACCESS_WRITE despite the fact that there exists no open file
 with O_WRONLY access mode.

 Fix the problem by replacing nfs4_find_state() with a modified version of
 nfs_find_open_context().

 Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2005-11-04 15:33:38 -05:00
Trond Myklebust
4cecb76ff8 NFSv4: Fix a race between open() and close()
We must not remove the nfs4_state structure from the inode open lists
 before we are in sequence lock.

 Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2005-11-04 15:32:58 -05:00
David S. Miller
462aae65f6 [USB]: Make early handoff a final fixup instead of a header one.
At header fixup time, it is not yet legal to ioremap() PCI
device registers, yet that is what this quirk code needs to
do.

Signed-off-by: David S. Miller <davem@davemloft.net>
2005-11-04 11:17:24 -08:00
Oleg Nesterov
889dfafe83 [PATCH] improve scheduler fairness a bit
Do not transfer remaining time slice to another cpu on process exit.

Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Acked-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-04 10:45:28 -08:00
Linus Torvalds
c8ebce6eeb Merge master.kernel.org:/home/rmk/linux-2.6-serial 2005-11-04 10:42:53 -08:00
Linus Torvalds
0676fc122e Merge master.kernel.org:/home/rmk/linux-2.6-arm 2005-11-04 10:40:11 -08:00
Linus Torvalds
912cbe3c5b Merge master.kernel.org:/pub/scm/linux/kernel/git/acme/net-2.6 2005-11-04 10:39:28 -08:00
Russell King
d56c524afa [PATCH] ARM: Reverted 2918/1: [update] Base port of Comdial MP1000 platfrom
No longer maintained
2005-11-04 17:28:34 +00:00
Russell King
866237eafc [PATCH] ARM: Reverted 2921/1: Support for the RTC / nvram on the Comdial MP1000
No longer maintained
2005-11-04 17:26:57 +00:00
Russell King
e399822da0 [PATCH] ARM: Reverted 2919/1: CS8900A ethernet driver modifications for the Comdial MP1000
No longer maintained
2005-11-04 17:26:56 +00:00
Nicolas Pitre
30c2f90b68 [ARM] 3097/1: change library link ordering
Patch from Nicolas Pitre

We have an optimized sha1 routine (arch/arm/lib/sha1.S) meant to
override the generic one in lib/sha1.c.

Unfortunately lib/lib.a is listed _before_ arch/arm/lib/lib.a in the
link argument list and therefore the architecture specific lib functions
are not picked up before the generic versions.

This patch is a quick fix to change that ordering for ARM.  Here's what
the kbuild maintainer had to say about it (was also CC'd on lkml):

On Wed, 2 Nov 2005, Sam Ravnborg wrote:
> This looks like an obvious way to achive correct ordering.
> We could change it so arch defines always took precedence but
> the above is so simple that it is not worth the effort.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-04 17:17:30 +00:00
Todd Poynor
74ec71e161 [ARM] 3087/1: PXA2xx flash platform device conversion
Patch from Todd Poynor

Add platform devices for flash to Lubbock and Mainstone board files.
Once in place, the two existing mtd map drivers for the boards will be
converted to use a single pxa2xx map driver in the linux-mtd tree.
Take 4: flash_platform_data .map_name vs. .name cleaned up, resync with
merged irda patch context.

Signed-off-by: Todd Poynor <tpoynor@mvista.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-04 17:15:45 +00:00
Dave Jiang
7866f64928 [ARM] 3086/1: ixp2xxx error irq handling
Patch from Dave Jiang

This provides support for IXP2xxx error interrupt handling. Previously there was a patch to remove this (although the original stuff was broken). Well, now the error bits are needed again. These are used extensively by the micro-engine drivers according to Deepak and also we will need it for the new EDAC code that Alan Cox is trying to push into the main kernel.

Re-submit of 3072/1, generated against git tree pulled today. AFAICT, this git tree pulled in all the ARM changes that's in arm.diff. Please let me know if there are additional changes. Thx!

Signed-off-by: Dave Jiang <djiang@mvista.com>
Signed-off-by: Deepak Saxena <dsaxena@plexity.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-04 17:15:44 +00:00
Nicolas Pitre
73f0f7c79b [ARM] 3094/1: remove PLD stuff from old uaccess code
Patch from Nicolas Pitre

ARM processors that have pld instructions are not using those copy_user
implementation anymore.  Let's remove the useless PLD lines which were
half wrong anyway.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-04 17:15:43 +00:00
Linus Torvalds
0f3278d14f Merge git://oss.sgi.com:8090/oss/git/xfs-2.6 2005-11-03 16:25:58 -08:00
Nathan Scott
15c84a4701 [XFS] Remove no-longer-used qsort source.
Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-11-04 10:51:01 +11:00
Nathan Scott
05db218a27 [XFS] Fix an inode32 regression - if no options are presented, must still
set default flags.

SGI-PV: 945242
SGI-Modid: xfs-linux-melb:xfs-kern:24292a

Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-11-04 09:49:07 +11:00
Ben Dooks
b2281abf11 [SERIAL] 8250_early.c passing 0 instead of NULL
Fix sparse warning about passing `0` to  simple_strtoul()

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-03 21:07:37 +00:00
Deepak Saxena
8b5f4f06ee [ARM] Fix IXDP2x01 config files
IXDP2401 config file has wrong baudrate and both boards have 3 UARTs.

Signed-off-by: Deepak Saxena <dsaxena@plexity.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-03 21:05:39 +00:00
Russell King
5f8b1178e2 [ARM] Merge SMP tree 2005-11-03 21:02:39 +00:00
Nicolas Pitre
24bcc2f46c [ARM] 3092/1: remove excessive print format padding
Patch from Nicolas Pitre

Using a llx format to print addresses that might possibly be (only) 36
bits wide make sense.  However making it a zero padded 16 char wide
field is a bit excessive and useless.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-03 20:40:50 +00:00
Russell King
7e5e6e9a50 [ARM SMP] Do not clear cpu_vm_mask for VIPT caches
Since we do not invalidate TLBs/caches on MM switches, we should not
clear the cpu_vm_mask for the CPU.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-03 20:32:45 +00:00
Russell King
4a5f79e7e6 [ARM SMP] Add configuration option for ARMv6K processors
The 'K' extension adds several new instructions to the ARMv6 ISA
which are primerily useful for SMP.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-03 15:48:21 +00:00
Russell King
089311e117 [ARM] Fix another build error with IOP3xx platforms
ld doesn't like comments starting with // in its scripts

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-03 11:04:53 +00:00
Russell King
0dcc7474b2 [ARM] Add Realview default configuration file
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-03 10:17:44 +00:00
Russell King
ca82d85bc2 [ARM] Fix more 3016/1 breakage
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-03 10:06:35 +00:00
Nathan Scott
992c83a129 [XFS] Remove several no-longer-used files.
Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-11-03 16:50:07 +11:00
Nathan Scott
7f248a81c5 [XFS] Cleanup cosmetic differences between source trees.
Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-11-03 16:14:31 +11:00
Thomas Graf
52ab4ac258 [PKT_SCHED]: Rework QoS and/or fair queueing configuration
Make "QoS and/or fair queueing" have its own menu, it's too big to be
inlined into "Network options". Remove the obsolete NET_QOS option.
Automatically select NET_CLS if needed. Do the same for NET_ESTIMATOR
but allow it to be selected manually for statistical purposes. Add
comments to separate queueing from classification. Fix dependencies
and ordering of classifiers. Improve descriptions/help texts and
remove outdated pieces.

Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2005-11-03 02:29:06 -02:00
Alexandre Oliva
06024f217d [PATCH] x86-64: bitops fix for -Os
This fixes the x86-64 find_[first|next]_zero_bit() function for the
end-of-range case.  It didn't test for a zero size, and the "rep scas"
would do entirely the wrong thing.

Signed-off-by: Alexandre Oliva <oliva@lsd.ic.unicamp.br>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-02 19:41:32 -08:00
Yan Zheng
979ad66312 [IPV6]: inet6_ifinfo_notify should use RTM_DELLINK in addrconf_ifdown
Signed-off-by: Yan Zheng <yanzheng@21cn.com>
Acked-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2005-11-03 01:03:05 -02:00
Nathan Scott
538524aed0 [XFS] fix XFS quota for modular XFS builds
Cannot build XFS filesystem support as module with quota support.  It
works only when the XFS filesystem support is compiled into the kernel.
Menuconfig prevents from setting CONFIG_XFS_FS=m and CONFIG_XFS_QUOTA=y.

How to reproduce: configure the XFS filesystem with quota support as
module.  The resulting kernel won't have quota support compiled into
xfs.ko.

Fix: Changing the fs/xfs/Kconfig file from tristate to bool lets you
configure the quota support to be compiled into the XFS module.  The
Makefile-linux-2.6 checks only for CONFIG_XFS_QUOTA=y.

Signed-off-by: Dimitri Puzin <tristan-777@ddkom-online.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-11-03 13:55:06 +11:00
Nathan Scott
de69e5f44e [XFS] Add a mechanism for XFS to use the generic quota sync method.
This is now used to issue a delayed allocation flush before reporting
quota, which allows the used space quota report to match reality.

Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-11-03 13:53:34 +11:00
Nathan Scott
a2f8e178ad [XFS] Add the project quota type into the XFS quota header.
Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-11-03 13:51:23 +11:00
Nathan Scott
436d7d3060 [XFS] Update XFS quota header license to match the SGI boilerplate.
Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-11-03 13:50:05 +11:00