Commit Graph

85915 Commits

Author SHA1 Message Date
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
S.Çağlar Onur
cbc9fc5dec [SPARC64] arch/sparc64/kernel/unaligned.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>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-17 23:24:10 -08:00
David S. Miller
3c62a2d347 [SPARC64]: Always register a PROM based early console.
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-17 23:22:50 -08:00
David S. Miller
f6095a5176 [SPARC64]: Update defconfig.
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-17 22:44:32 -08:00
David S. Miller
966d905634 [SPARC64]: Add -mtune=ultrasparc3 if possible.
This gives better heuristics for the cost of a multiply (fixed
5 cycles), rather than the 'ultrasparc' setting (variable, and
unpredictable if the second argument is non-constant).

Example code size savings:

   text	   data	    bss	    dec	    hex	filename
3823690	 304040	 448880	4576610	 45d562	vmlinux
3824521	 304040	 448880	4577441	 45d8a1	vmlinux.orig

Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-17 22:43:34 -08:00
David S. Miller
54cd6ddec7 [SPARC64]: Remove Makefile code for ancient gcc and binutils.
The kernel hasn't supported the compilers which need these tests
for years.

Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-17 22:42:45 -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
Matti Linnanvuori
32b90fc8b1 Documentation: fix tcp.txt
Replace BIC with CUBIC as default congestion control. Fix grammar.

Signed-off-by: Matti Linnanvuori <mattilinnanvuori@yahoo.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-17 22:21:04 -08:00
Lachlan McIlroy
c58310bf49 Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 into for-linus 2008-02-18 13:51:42 +11:00
Julia Lawall
d6584f3a08 net/9p/trans_virtio.c: Use BUG_ON
if (...) BUG(); should be replaced with BUG_ON(...) when the test has no
side-effects to allow a definition of BUG_ON that drops the code completely.

The semantic patch that makes this change is as follows:
(http://www.emn.fr/x-info/coccinelle/)

// <smpl>
@ disable unlikely @ expression E,f; @@

(
  if (<... f(...) ...>) { BUG(); }
|
- if (unlikely(E)) { BUG(); }
+ BUG_ON(E);
)

@@ expression E,f; @@

(
  if (<... f(...) ...>) { BUG(); }
|
- if (E) { BUG(); }
+ BUG_ON(E);
)
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-17 18:42:53 -08:00
Julia Lawall
163e3cb7da net/rxrpc: Use BUG_ON
if (...) BUG(); should be replaced with BUG_ON(...) when the test has no
side-effects to allow a definition of BUG_ON that drops the code completely.

The semantic patch that makes this change is as follows:
(http://www.emn.fr/x-info/coccinelle/)

// <smpl>
@ disable unlikely @ expression E,f; @@

(
  if (<... f(...) ...>) { BUG(); }
|
- if (unlikely(E)) { BUG(); }
+ BUG_ON(E);
)

@@ expression E,f; @@

(
  if (<... f(...) ...>) { BUG(); }
|
- if (E) { BUG(); }
+ BUG_ON(E);
)
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-17 18:42:03 -08:00
David S. Miller
9ff5660746 Revert "[NDISC]: Fix race in generic address resolution"
This reverts commit 69cc64d8d9.

It causes recursive locking in IPV6 because unlike other
neighbour layer clients, it even needs neighbour cache
entries to send neighbour soliciation messages :-(

We'll have to find another way to fix this race.

Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-17 18:39:54 -08:00
David S. Miller
93b2d4a208 Revert "[RTNETLINK]: Send a single notification on device state changes."
This reverts commit 45b5035482.

It break locking around dev->link_mode as well as cause
other bootup problems.

Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-17 18:35:07 -08:00
Lachlan McIlroy
269cdfaf76 [XFS] Added quota targets and removed dmapi directory
Fixes build failures introduced by bad merge to mainline.
2008-02-18 13:06:17 +11:00
Eric Sandeen
794f744b22 [XFS] Fix up xfs out-of-tree builds. (a.k.a. external modules)
Change -I include directives to find headers in the out-of-tree spot. This
allows a directory containing only xfs files to be built as:

SGI-PV: 971186
SGI-Modid: xfs-linux-melb:xfs-kern:29878a

Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
Signed-off-by: Donald Douwsma <donaldd@sgi.com>
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
2008-02-18 12:59:11 +11:00
Andi Kleen
58b7983d15 [XFS] Remove Makefile wrappers in XFS
Makefile (and Kbuild) would include Makefile-linux-26 I doubt XFS will
really still compile on 2.4; so drop that. This moves Makefile-linux-26
into Makefile and drops Kbuild. Also having wrappers as both Kbuild and
Makefile seemed redundant anyways.

The patch is relatively large because it renames a file, but no functional
changes.

SGI-PV: 971050
SGI-Modid: xfs-linux-melb:xfs-kern:29781a

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Donald Douwsma <donaldd@sgi.com>
Signed-off-by: Tim Shimmin <tes@sgi.com>
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
2008-02-18 12:48:03 +11:00
Adrian Bunk
c8620c2590 [CRYPTO] null: Add missing Kconfig dependency on BLKCIPHER
This patch fixes the following build error caused by commit 
3631c650c4:

<--  snip  -->

...
  LD      .tmp_vmlinux1
crypto/built-in.o: In function `skcipher_null_crypt':
crypto_null.c:(.text+0x3d14): undefined reference to `blkcipher_walk_virt'
crypto_null.c:(.text+0x3d14): relocation truncated to fit: R_MIPS_26 against `blkcipher_walk_virt'
crypto/built-in.o: In function `$L32':
crypto_null.c:(.text+0x3d54): undefined reference to `blkcipher_walk_done'
crypto_null.c:(.text+0x3d54): relocation truncated to fit: R_MIPS_26 against `blkcipher_walk_done'
crypto/built-in.o:(.data+0x2e8): undefined reference to `crypto_blkcipher_type'
make[1]: *** [.tmp_vmlinux1] Error 1

<--  snip  -->

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2008-02-18 09:00:05 +08:00
Pavel Machek
db4315d6f5 timer_list: print relative expiry time signed
Relative expiry time can get negative, so it should be signed.

Signed-off-by: Pavel Machek <Pavel@suse.cz>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-02-17 17:29:38 +01:00
Chien Tung
edd2fd643c RDMA/nes: Fix VLAN support
We need to account for the VLAN header size in nes_netdev_change_mtu()
and nes_netdev_init().  Also, add spin lock/unlock during VLAN RX
registration so only one process can assign VLAN group for a given
interface at a time.

Signed-off-by: Chien Tung <ctung@neteffect.com>
Signed-off-by: Glenn Streiff <gstreiff@neteffect.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
2008-02-16 21:16:33 -08:00
David S. Miller
b57dfbc4f7 Merge branch 'upstream-davem' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 2008-02-15 15:59:19 -08:00
David S. Miller
42fe95cae5 Merge branch 'fixes' of master.kernel.org:/pub/scm/linux/kernel/git/linville/wireless-2.6 2008-02-15 15:56:47 -08:00
Linus Torvalds
1309d4e684 Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev
* 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev:
  ata: fix sparse warning in pata_acpi.c
  ata: fix sparse warning in pata_marvell.c
  ata: fix sparse warning in pata_jmicron.c
  ata: fix sparse warning in pata_cs5536.c
  ata: sparse fixes for pata_amd.c
  pata_scc.c: add thaw ops
  pata_cs5536.c bugfix
  pata_legacy: don't call ata_host_detach() after initialization failure
  ata: fix sparse warnings in sata_mv.c
  ata: fix sparse warning in sata_via.c
  ata: fix sparse warning in sata_promise.c
  ata: fix sparse warning in ata_piix.c
  ata: fix sparse warning in libata-core.c
  ata: make ata_scsiop_inq_89 static in libata-scsi.c
2008-02-15 15:29:23 -08:00
Glenn Streiff
11e0704b7e RDMA/nes: Fix MAC interrupt erroneously masked on ifdown
Only mask out MAC interrupt if necessary and re-enable on ifup.  There
could be multiple netdevs going through the same MAC.  MAC interrupts
should not be masked off until the last netdev is downed.

Signed-off-by: Chien Tung <ctung@neteffect.com>
Signed-off-by: Glenn Streiff <gstreiff@neteffect.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
2008-02-15 15:05:05 -08:00
Li Zefan
c7482b81c8 IB: Fix return value in ib_device_register_sysfs()
If kobject_create_and_add() fails and returns NULL, the current code
in ib_device_register_sysfs() does not set ret and hence returns 0.
Set ret to -ENOMEM for this failure, so that the caller knows that
ib_device_register_sysfs() actually failed.

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
2008-02-15 15:05:05 -08:00
Linus Torvalds
101142c37b Linux 2.6.25-rc2 2008-02-15 12:57:20 -08:00
Linus Torvalds
03df25dc03 Merge branch 'hotfixes' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6
* 'hotfixes' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6:
  NFS: add missing spkm3 strings to mount option parser
  NFS: remove error field from nfs_readdir_descriptor_t
  NFS: missing spaces in KERN_WARNING
  NFS: Allow text-based mounts via compat_sys_mount
  NFS: fix reference counting for NFSv4 callback thread
2008-02-15 12:44:41 -08:00
Harvey Harrison
5410f729e3 ata: fix sparse warning in pata_acpi.c
drivers/ata/pata_acpi.c:80:2: warning: returning void-valued expression

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2008-02-15 13:51:33 -05:00
Harvey Harrison
42268e26aa ata: fix sparse warning in pata_marvell.c
drivers/ata/pata_marvell.c:88:2: warning: returning void-valued expression

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2008-02-15 13:51:30 -05:00
Harvey Harrison
ef2f2e4911 ata: fix sparse warning in pata_jmicron.c
drivers/ata/pata_jmicron.c:118:2: warning: returning void-valued expression

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2008-02-15 13:51:29 -05:00
Harvey Harrison
2072fb55cf ata: fix sparse warning in pata_cs5536.c
Everybody passes in a u32...why fight it.

drivers/ata/pata_cs5536.c:124:26: warning: incorrect type in argument 3 (different signedness)
drivers/ata/pata_cs5536.c:124:26:    expected int *val
drivers/ata/pata_cs5536.c:124:26:    got unsigned int *<noident>

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2008-02-15 13:51:27 -05:00
Harvey Harrison
d98f88c222 ata: sparse fixes for pata_amd.c
drop return statement.
drivers/ata/pata_amd.c:149:2: warning: returning void-valued expression

Commit ce54d16163 pata_amd: update mode selection for NV PATAs

added the initializer for nv_mode_filter but missed deleting the previously
set mode_filter

drivers/ata/pata_amd.c:509:3: warning: Initializer entry defined twice
drivers/ata/pata_amd.c:521:3:   also defined here
drivers/ata/pata_amd.c:544:3: warning: Initializer entry defined twice
drivers/ata/pata_amd.c:556:3:   also defined here

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2008-02-15 13:51:24 -05:00
Akira Iguchi
1ec414ecc0 pata_scc.c: add thaw ops
This patch adds default thaw ops and fixes the freeze/thaw inconsistency.

Signed-off-by: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
Signed-off-by: Akira Iguchi <akira2.iguchi@toshiba.co.jp>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2008-02-15 13:51:22 -05:00
Martin K. Petersen
b6966a61a8 pata_cs5536.c bugfix
Fix speed negotiation for secondary device.

Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2008-02-15 13:51:18 -05:00
Tejun Heo
7a3a16fe7d pata_legacy: don't call ata_host_detach() after initialization failure
ata_host_detach() detaches an attached port and shouldn't be called on
a port which hasn't been attached yet.  pata_legacy incorrectly calls
ata_host_detach() on unattached port after initialization failure
causing oops.  Fix it.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Arjan van de Ven <arjan@infradead.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2008-02-15 13:51:12 -05:00
Harvey Harrison
5ab063e397 ata: fix sparse warnings in sata_mv.c
pp is never used again in this function, no need to declare a
new one.

drivers/ata/sata_mv.c:1545:24: warning: symbol 'pp' shadows an earlier one
drivers/ata/sata_mv.c:1501:22: originally declared here
drivers/ata/sata_mv.c:1553:24: warning: symbol 'pp' shadows an earlier one
drivers/ata/sata_mv.c:1501:22: originally declared here

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2008-02-15 13:51:03 -05:00
Harvey Harrison
48e1f800ea ata: fix sparse warning in sata_via.c
drivers/ata/sata_via.c:336:2: warning: returning void-valued expression

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2008-02-15 13:51:01 -05:00
Harvey Harrison
6903c0f7ef ata: fix sparse warning in sata_promise.c
drivers/ata/sata_promise.c:546:15: warning: symbol 'len' shadows an earlier one
drivers/ata/sata_promise.c:538:6: originally declared here

len is set again immediately after the loop, so this is safe.

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2008-02-15 13:50:59 -05:00
Harvey Harrison
018d982721 ata: fix sparse warning in ata_piix.c
drivers/ata/ata_piix.c:1655:8: warning: symbol 'rc' shadows an earlier one
drivers/ata/ata_piix.c:1616:6: originally declared here

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2008-02-15 13:50:58 -05:00
Harvey Harrison
eeb37ac874 ata: fix sparse warning in libata-core.c
rc is used to test the return value and possibly return an error.
No need to redeclare inside the loop.

drivers/ata/libata-core.c:7089:7: warning: symbol 'rc' shadows an earlier one
drivers/ata/libata-core.c:7030:9: originally declared here

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2008-02-15 13:50:56 -05:00
Harvey Harrison
08f01058fe ata: make ata_scsiop_inq_89 static in libata-scsi.c
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2008-02-15 13:50:53 -05:00
Stefano Brivio
6fff1c64ff b43legacy: Add driver load messages
This adds printk messages with basic information about the driver being loaded.
This information includes a summary of the compiled-in features, which
simplifies bug-reporting and debugging a lot.
Also a firmware ID is printed. This is a unique identifier blob for a specific
version of the firmware. This ID is attached to a specific version of the firmware
blob in b43-fwcutter (see fwcutter git).
This helps users to select the right firmware for their device.
This also makes it possible to use automated scripts to fetch and extract the right
firmware for the driver. (The script will grep the .ko for the "Firmware-ID: xxx" string.)
While the driver might still support other versions of the firmware for backward
compatibility, this will always print out the officially supported version, which
people _should_ use.

Signed-off-by: Stefano Brivio <stefano.brivio@polimi.it>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-02-15 13:44:19 -05:00
Dan Williams
943dbef4b8 ipw2200: fix ucode assertion for RX queue overrun
Restock the RX queue when there are a lot of unused frames so that the
RX ring buffer doesn't overrun, causing a ucode assertion.  Backport of
patch "iwlwifi: fix ucode assertion for RX queue overrun".

Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-02-15 13:44:19 -05:00
Reinette Chatre
a6477249b4 iwlwifi: only check for association id when associating with AP
There is no association process in IBSS mode - so testing the
association id is not needed.

Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
CC: Richard Scherping <richard@scherping.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-02-15 13:44:19 -05:00