Commit graph

8010 commits

Author SHA1 Message Date
Linus Torvalds
138307b475 Merge HEAD from master.kernel.org:/home/rmk/linux-2.6-serial 2005-09-02 00:53:36 -07:00
Linus Torvalds
66f3767376 Merge HEAD from master.kernel.org:/home/rmk/linux-2.6-arm 2005-09-02 00:52:05 -07:00
Linus Torvalds
5d8c397f30 Merge refs/heads/ieee80211-wifi from master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 2005-09-02 00:48:33 -07:00
Linus Torvalds
44757223cd Merge refs/heads/upstream from master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 2005-09-02 00:46:53 -07:00
Christoph Hellwig
0829c3602f [XFS] Add infrastructure for tracking I/O completions
SGI-PV: 934766
SGI-Modid: xfs-linux:xfs-kern:196856a

Signed-off-by: Christoph Hellwig <hch@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-09-02 16:58:49 +10:00
Christoph Hellwig
51c91ed52b [XFS] add infrastructure for waiting on I/O completion at inode reclaim
time

SGI-PV: 934766
SGI-Modid: xfs-linux:xfs-kern:196854a

Signed-off-by: Christoph Hellwig <hch@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-09-02 16:58:38 +10:00
Christoph Hellwig
592cb26bda [XFS] remove unessecary vnode flags
SGI-PV: 934766
SGI-Modid: xfs-linux:xfs-kern:196852a

Signed-off-by: Christoph Hellwig <hch@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-09-02 16:56:14 +10:00
Christoph Hellwig
760dea671e [XFS] Fix sparse warnings in kmem_* functions Patch from Victor Fusco
<victor@cetuc.puc-rio.br>

SGI-PV: 940376
SGI-Modid: xfs-linux:xfs-kern:196705a

Signed-off-by: Christoph Hellwig <hch@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-09-02 16:56:02 +10:00
Tim Shimmin
6f948fbd44 [XFS] Need to unlock the AIL before calling xfs_force_shutdown() because
when it goes to force out the log, and get the tail lsn, it will want to
get the AIL lock.

SGI-PV: 940076
SGI-Modid: xfs-linux:xfs-kern:23260a

Signed-off-by: Tim Shimmin <tes@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-09-02 16:52:55 +10:00
Christoph Hellwig
0432dab2d2 [XFS] remove struct vnode::v_type
SGI-PV: 936236
SGI-Modid: xfs-linux:xfs-kern:195878a

Signed-off-by: Christoph Hellwig <hch@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-09-02 16:46:51 +10:00
Nathan Scott
155ffd075c [XFS] Remove extraneous quotacheck diagnostics.
SGI-PV: 907752
SGI-Modid: xfs-linux:xfs-kern:23163a

Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-09-02 16:43:48 +10:00
Nathan Scott
e69a333b5e [XFS] Add in grpid/nogrpid mount option parsing, actual code was always
there..

SGI-PV: 939444
SGI-Modid: xfs-linux:xfs-kern:23162a

Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-09-02 16:42:26 +10:00
Tim Shimmin
7e9c639615 [XFS] 929956 add log debugging and tracing info
SGI-PV: 931456
SGI-Modid: xfs-linux:xfs-kern:23155a

Signed-off-by: Tim Shimmin <tes@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-09-02 16:42:05 +10:00
Tim Shimmin
32fb9b57ae [XFS] Fix up the calculation of the reservation overhead to hopefully
include all the components which make up the transaction in the ondisk
log. Having this incomplete has shown up as problems on IRIX when some v2
log changes went in. The symptom was the msg of "xfs_log_write:
reservation ran out. Need to up reservation" and was seen on synchronous
writes on files with lots of holes (and therefore lots of extents).

SGI-PV: 931457
SGI-Modid: xfs-linux:xfs-kern:23095a

Signed-off-by: Tim Shimmin <tes@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-09-02 16:41:43 +10:00
Nathan Scott
d52b44d07a [XFS] Fix regression in transaction reserved-block accounting for direct
writes.

SGI-PV: 938145
SGI-Modid: xfs-linux:xfs-kern:23088a

Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-09-02 16:41:32 +10:00
Eric Sandeen
ad4a8ac4e9 [XFS] Fix check for writeable file in xfs_ioc_space ioctl code
SGI-PV: 938905
SGI-Modid: xfs-linux:xfs-kern:195240a

Signed-off-by: Eric Sandeen <sandeen@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-09-02 16:41:16 +10:00
David Chinner
3bdbfb104e [XFS] Prevent the incore superblock sb_fdblocks count from leaking when we
are getting ENOSPC errors on writes. When we fail to allocate space for
indirect blocks in xfs_bmapi() make sure we release the direct block
allocation before returning.

SGI-PV: 938502
SGI-Modid: xfs-linux:xfs-kern:22986a

Signed-off-by: David Chinner <dgc@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-09-02 16:40:47 +10:00
Nathan Scott
bcec2b7f2b [XFS] Add a chunk of tracing code to diagnose truncate related issues.
SGI-PV: 938410
SGI-Modid: xfs-linux:xfs-kern:22966a

Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-09-02 16:40:17 +10:00
Nathan Scott
eedb5530aa [XFS] Make metadata IO completion consistent with other IO completion
handlers.

SGI-PV: 938409
SGI-Modid: xfs-linux:xfs-kern:22965a

Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-09-02 16:39:56 +10:00
Christoph Hellwig
cdb626878f [XFS] replace vn_get usage by ihold
SGI-PV: 938306
SGI-Modid: xfs-linux:xfs-kern:194627a

Signed-off-by: Christoph Hellwig <hch@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-09-02 16:24:19 +10:00
David S. Miller
6475be16fd [TCP]: Keep TSO enabled even during loss events.
All we need to do is resegment the queue so that
we record SACK information accurately.  The edges
of the SACK blocks guide our resegmenting decisions.

With help from Herbert Xu.

Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-01 22:47:01 -07:00
Dean Roehrich
bb3f724e12 [XFS] send dmapi events from nopage for mmapped files
SGI-PV: 935317
SGI-Modid: xfs-linux:xfs-kern:192007a

Signed-off-by: Dean Roehrich <roehrich@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-09-02 15:43:05 +10:00
Dean Roehrich
536388be42 [XFS] upate copyrights
SGI-PV: 933765
SGI-Modid: xfs-linux:xfs-kern:190760a

Signed-off-by: Dean Roehrich <roehrich@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-09-02 15:35:43 +10:00
Dean Roehrich
616b1c7238 [XFS] Update copyrights
SGI-PV: 933551
SGI-Modid: xfs-linux:xfs-kern:190625a

Signed-off-by: Dean Roehrich <roehrich@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>
2005-09-02 15:30:57 +10:00
David S. Miller
a7a6cac204 [SPARC]: Kill io_remap_page_range()
It's been deprecated long enough and there are no in-tree
users any longer.

Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-01 21:51:26 -07:00
Herbert Xu
ef01578615 [TCP]: Fix sk_forward_alloc underflow in tcp_sendmsg
I've finally found a potential cause of the sk_forward_alloc underflows
that people have been reporting sporadically.

When tcp_sendmsg tacks on extra bits to an existing TCP_PAGE we don't
check sk_forward_alloc even though a large amount of time may have
elapsed since we allocated the page.  In the mean time someone could've
come along and liberated packets and reclaimed sk_forward_alloc memory.

This patch makes tcp_sendmsg check sk_forward_alloc every time as we
do in do_tcp_sendpages.
 
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-01 17:48:59 -07:00
Herbert Xu
d80d99d643 [NET]: Add sk_stream_wmem_schedule
This patch introduces sk_stream_wmem_schedule as a short-hand for
the sk_forward_alloc checking on egress.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-01 17:48:23 -07:00
YOSHIFUJI Hideaki
2dac4b96b9 [IPV6]: Repair Incoming Interface Handling for Raw Socket.
Due to changes to enforce checking interface bindings,
sockets did not see loopback packets bound for our local address
on our interface.

e.g.)
  When we ping6 fe80::1%eth0, skb->dev points loopback_dev while
  IP6CB(skb)->iif indicates eth0.

This patch fixes the issue by using appropriate incoming interface,
in the sense of scoping architecture.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-01 17:44:49 -07:00
Jesper Juhl
573dbd9596 [CRYPTO]: crypto_free_tfm() callers no longer need to check for NULL
Since the patch to add a NULL short-circuit to crypto_free_tfm() went in,
there's no longer any need for callers of that function to check for NULL.
This patch removes the redundant NULL checks and also a few similar checks
for NULL before calls to kfree() that I ran into while doing the
crypto_free_tfm bits.

I've succesfuly compile tested this patch, and a kernel with the patch 
applied boots and runs just fine.

When I posted the patch to LKML (and other lists/people on Cc) it drew the
following comments :

 J. Bruce Fields commented
  "I've no problem with the auth_gss or nfsv4 bits.--b."

 Sridhar Samudrala said
  "sctp change looks fine."

 Herbert Xu signed off on the patch.

So, I guess this is ready to be dropped into -mm and eventually mainline.

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-01 17:44:29 -07:00
KOVACS Krisztian
5170dbebbb [NETFILTER]: CLUSTERIP: fix memcpy() length typo
Fix a trivial typo in clusterip_config_init().

Signed-off-by: KOVACS Krisztian <hidden@balabit.hu>
Signed-off-by: Harald Welte <laforge@netfilter.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-01 17:44:06 -07:00
Patrick Caulfield
12a49ffd84 [DECNET]: Tidy send side socket SKB allocation.
Patch from Steve Whitehouse which I've vetted and tested:

"This patch is really intended has a move towards fixing the
sendmsg/recvmsg functions in various ways so that we will finally
have working nagle. Also reduces code duplication."

Signed-off-by: Patrick Caulfield <patrick@tykepenguin.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-01 17:43:45 -07:00
Herbert Xu
eb6f1160dd [CRYPTO]: Use CRYPTO_TFM_REQ_MAY_SLEEP where appropriate
This patch goes through the current users of the crypto layer and sets
CRYPTO_TFM_REQ_MAY_SLEEP at crypto_alloc_tfm() where all crypto operations
are performed in process context.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-01 17:43:25 -07:00
Herbert Xu
64baf3cfea [CRYPTO]: Added CRYPTO_TFM_REQ_MAY_SLEEP flag
The crypto layer currently uses in_atomic() to determine whether it is
allowed to sleep.  This is incorrect since spin locks don't always cause
in_atomic() to return true.

Instead of that, this patch returns to an earlier idea of a per-tfm flag
which determines whether sleeping is allowed.  Unlike the earlier version,
the default is to not allow sleeping.  This ensures that no existing code
can break.

As usual, this flag may either be set through crypto_alloc_tfm(), or
just before a specific crypto operation.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-01 17:43:05 -07:00
Aaron Grothe
fb4f10ed50 [CRYPTO]: Fix XTEA implementation
The XTEA implementation was incorrect due to a misinterpretation of
operator precedence.  Because of the wide-spread nature of this
error, the erroneous implementation will be kept, albeit under the
new name of XETA.

Signed-off-by: Aaron Grothe <ajgrothe@yahoo.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-01 17:42:46 -07:00
David S. Miller
75c80c382f [TG3]: Update driver version and release date.
Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-01 17:42:23 -07:00
Michael Chan
51b9146869 [TG3]: Minimize locking in TX path.
This is similar to Eric Dumazet's tx_lock patch for tg3 but takes it
one step further to eliminate the tx_lock in the tx_completion path
when the tx queue is not stopped.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-01 17:41:28 -07:00
Eric Lemoine
86d9f7f0c9 [SUNGEM]: Fix netpoll bug in Sun GEM Ether driver
From: Eric Lemoine <eric.lemoine@gmail.com>

To me the bug is that __LINK_STATE_RX_SCHED can be set while
__netif_rx_schedule() hasen't be called. Why don't fix it in the
simplest way ? See attached patch (absolutely untested).

Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-01 17:41:07 -07:00
Geoff Levand
0014c6156f [SUNGEM]: fix minor bug in sungem.h
This changes the Sun Gem Ether driver's tx ring buffer 
length to the proper constant.  Currently TX_RING_SIZE 
and RX_RING_SIZE are equal, so no malfunction occurs.

Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-01 17:40:46 -07:00
Adrian Bunk
732db659b8 [IPVS]: "extern inline" -> "static inline"
"extern inline" doesn't make much sense.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-01 17:40:26 -07:00
Mike Kershaw
ff4cc3ac93 [TUNTAP]: Allow setting the linktype of the tap device from userspace
Currently tun/tap only supports the EN10MB ARP type.  For use with
wireless and other networking types it should be possible to set the
ARP type via an ioctl.

Patch v2: Included check that the tap interface is down before changing the
link type out from underneath it

Signed-off-by: Mike Kershaw <dragorn@kismetwireless.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-01 17:40:05 -07:00
Jeff Garzik
ceeec3dc37 /spare/repo/netdev-2.6 branch 'ieee80211' 2005-09-01 18:02:27 -04:00
Jeff Garzik
e3ee3b78f8 /spare/repo/netdev-2.6 branch 'master' 2005-09-01 18:02:01 -04:00
Russell King
86a8a83963 [ARM] Fix ARMv6 page table bits
We weren't explicitly setting the page table bits we desired
in user_prot in the protection table, which resulted in the
user mappings for v6 CPUs being marked global.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-09-01 22:41:55 +01:00
Dave Jones
52c18fd2dc [CPUFREQ] Remove trailing whitespace before \n's in printks.
From: Denis Vlasenko <vda@ilport.com.ua>
Signed-off-by: Dave Jones <davej@redhat.com>
2005-09-01 11:01:02 -07:00
Linus Torvalds
712fbdd333 Merge refs/heads/release from master.kernel.org:/pub/scm/linux/kernel/git/aegl/linux-2.6 2005-09-01 10:58:18 -07:00
Linus Torvalds
b25dd2842b Merge HEAD from master.kernel.org:/home/rmk/linux-2.6-arm.git 2005-09-01 10:56:57 -07:00
Kumar Gala
80ac2912f8 [PATCH] ppc: L2 cache prefetch fixes on 745x
We run into problems if we blindly enable L2 prefetching without
checking that the L2 cache is actually enabled.  Additionaly, if we
disable the L2 cache we need to ensure that we disable L2 prefetching.

Signed-off-by: Kumar Gala <kumar.gala@freescale.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-01 10:52:29 -07:00
Benjamin Herrenschmidt
8085ce084c [PATCH] Fix PCI ROM mapping
This fixes a problem with pci_map_rom() which doesn't properly
update the ROM BAR value with the address thas allocated for it by the
PCI code. This problem, among other, breaks boot on Mac laptops.

It'ss a new version based on Linus latest one with better error
checking.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-01 10:50:29 -07:00
Dave Jones
29db35edb2 [AGPGART] Remove trailing space before \n
From: Denis Vlasenko <vda@ilport.com.ua>
Signed-off-by: Dave Jones <davej@redhat.com>
2005-09-01 10:50:13 -07:00
David Gibson
319e76a1ae [PATCH] Fix bug in ppc64 dynamic hugepage support
In adjusting the logic for SLB miss for the dynamic hugepage stuff, I
messed up the !CONFIG_HUGETLB_PAGE case, failing to set the SLB flags
properly.

This fixes it.  It also streamlines the logic for the HUGETLB_PAGE case
(removing a couple of branches) while we're at it.

Booted, and roughly tested on POWER5 (with and without HUGETLB_PAGE),
iSeries/RS64 (no hugepage available), and G5 (with and without
HUGETLB_PAGE).

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-01 10:48:20 -07:00