linux-2.6.git
14 years agoACPI: Section mismatch ... acpi_map_pxm_to_node
Luck, Tony [Thu, 24 May 2007 20:57:40 +0000 (13:57 -0700)]
ACPI: Section mismatch ... acpi_map_pxm_to_node

Last of the "Section mismatch" errors from ia64 builds! acpi_map_pxm_to_node()
is defined with attribute __cpuinit, but is called by "normal" kernel functions
acpi_getnode() and acpi_map_cpu2node().

Commit f363d16fbb9374c0bd7f2757d412c287169094c9 moved the data structures on
which this routine operates from __cpuinitdata to regular memory, so this
routine can also move out of init space.

Signed-off-by: Tony Luck <tony.luck@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
14 years agoACPI: thinkpad-acpi: do not use named sysfs groups
Henrique de Moraes Holschuh [Wed, 30 May 2007 23:50:14 +0000 (20:50 -0300)]
ACPI: thinkpad-acpi: do not use named sysfs groups

The initial version of the thinkpad-acpi sysfs interface (not yet released
in any stable mainline kernel) made liberal use of named sysfs groups, in
order to get the attributes more organized.

This proved to be a really bad design decision.  Maybe if attribute groups
were as flexible as a real directory, and if binary attributes were not
second-class citizens, the idea of subdirs and named groups would not have
been so bad.

This patch makes all the thinkpad-acpi sysfs groups anonymous (thus
removing the subdirs), adds the former group names as a prefix (so that
hotkey/enable becomes hotkey_enable for example), and updates the
documentation.

These changes will make the thinkpad-acpi sysfs ABI a lot easier to
maintain.

Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Signed-off-by: Len Brown <len.brown@intel.com>
14 years agoACPI: thermal: Replace pointer with name in trip_points
Thomas Renninger [Sun, 19 Nov 2006 22:01:40 +0000 (23:01 +0100)]
ACPI: thermal: Replace pointer with name in trip_points

For users with active thermal trip points, they need
the fan's name, rather than its address, to understand
where to look to observe and control fan state.

Signed-off-by: Thomas Renninger <trenn@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>
14 years agoACPICA: allow Load(OEMx) tables
Len Brown [Thu, 24 May 2007 06:25:00 +0000 (02:25 -0400)]
ACPICA: allow Load(OEMx) tables

HP and Hitachi machines have been implemented with SSDT's
that use the "OEMx" signatures.  But upon Load, ACPICA is rejecting
these tables because they are not using the "SSDT" signature.

ACPI Error (tbinstal-0134): Table has invalid signature [OEMx], must be SSDT...

Signed-off-by: Len Brown <len.brown@intel.com>
14 years agoLinux 2.6.22-rc3
Linus Torvalds [Sat, 26 May 2007 02:55:14 +0000 (19:55 -0700)]
Linux 2.6.22-rc3

It's that time of the year again.  Summer starts in the US, and people
want to sit at the beach with a new -rc candidate.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agofix compat console unimap regression
Hugh Dickins [Fri, 25 May 2007 23:39:17 +0000 (00:39 +0100)]
fix compat console unimap regression

Why is it that since the 2f1a2ccb9c0de632ab07193becf5f7121794f6ae console
UTF-8 fixes went into 2.6.22-rc1, the PowerMac G5 shows only inverse video
question marks for the text on tty2-6? whereas tty1 is fine, and so is x86.

No fault of that patch: by removing the old fallback behaviour, it reveals
that 32-bit setfont running on 64-bit kernels has only really worked on
the current console, the rest getting faked by that inadequate fallback.

Bring the compat do_unimap_ioctl into line with the main one: PIO_UNIMAP
and GIO_UNIMAP apply to the specified tty, not redirected to fg_console.
Use the same checks, and most particularly, remember to check access_ok:
con_set_unimap and con_get_unimap are using __get_user and __put_user.

And the compat vt_check should ask for the same capability as the main
one, CAP_SYS_TTY_CONFIG rather than CAP_SYS_ADMIN.  Added in vt_ioctl's
vc_cons_allocated check for safety, though failure may well be impossible.

Signed-off-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agoMerge branch 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband
Linus Torvalds [Fri, 25 May 2007 22:49:56 +0000 (15:49 -0700)]
Merge branch 'for-linus' of /linux/kernel/git/roland/infiniband

* 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband:
  IPoIB/cm: Drain cq in ipoib_cm_dev_stop()
  IPoIB/cm: Fix timeout check in ipoib_cm_dev_stop()
  IB/ehca: Fix number of send WRs reported for new QP
  IB/mlx4: Initialize send queue entry ownership bits
  IB/mlx4: Don't allocate RQ doorbell if using SRQ

14 years agoMerge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik...
Linus Torvalds [Fri, 25 May 2007 22:48:24 +0000 (15:48 -0700)]
Merge branch 'upstream-linus' of /linux/kernel/git/jgarzik/libata-dev

* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev:
  pata_hpt37x: Further improvements based on the IDE updates and vendor drivers
  pata: Trivia
  [libata] sata_via, pata_via: Add PCI IDs.
  [libata] Fix decoding of 6-byte commands
  libata: sata_sis fixes
  Fix build failure for drivers/ata/pata_scc.c
  [libata] sata_mv: add TODO list
  [libata] sata_promise: fix flags typo

14 years agopata_hpt37x: Further improvements based on the IDE updates and vendor drivers
Alan Cox [Fri, 25 May 2007 19:48:55 +0000 (20:48 +0100)]
pata_hpt37x: Further improvements based on the IDE updates and vendor drivers

Better DPLL use and calibration

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years agopata: Trivia
Alan Cox [Fri, 25 May 2007 19:39:30 +0000 (20:39 +0100)]
pata: Trivia

Typo/comment fixes

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years ago[PATCH] ocfs2: use generic_segment_checks
Christoph Hellwig [Fri, 18 May 2007 11:12:40 +0000 (13:12 +0200)]
[PATCH] ocfs2: use generic_segment_checks

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
14 years agoocfs2: fix inode leak
Mark Fasheh [Thu, 10 May 2007 00:34:26 +0000 (17:34 -0700)]
ocfs2: fix inode leak

We weren't cleaning up our inode reference on error in
ocfs2_reserve_local_alloc_bits(). Add a check for error return and iput() if
need be. Move the code to set the alloc context inode info to the end of the
function so we don't have any possibility of passing back a bad pointer.

Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
14 years ago[PATCH] ocfs2: use zero_user_page
Nate Diller [Fri, 11 May 2007 05:56:01 +0000 (22:56 -0700)]
[PATCH] ocfs2: use zero_user_page

Use zero_user_page() instead of open-coding it.

Signed-off-by: Nate Diller <nate.diller@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
14 years agoocfs2: unmap_mapping_range() in ocfs2_truncate()
Mark Fasheh [Mon, 14 May 2007 18:39:40 +0000 (11:39 -0700)]
ocfs2: unmap_mapping_range() in ocfs2_truncate()

We weren't calling this before, but since ocfs2 handles the entire truncate
operation, we should.

Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
14 years agoocfs2: trylock in ocfs2_readpage()
Mark Fasheh [Mon, 14 May 2007 18:38:51 +0000 (11:38 -0700)]
ocfs2: trylock in ocfs2_readpage()

Similarly to the page lock / cluster lock inversion in ocfs2_readpage, we
can deadlock on ip_alloc_sem. We can down_read_trylock() instead and just
return AOP_TRUNCATED_PAGE if the operation fails.

Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
14 years ago[libata] sata_via, pata_via: Add PCI IDs.
Jeff Garzik [Fri, 25 May 2007 09:02:06 +0000 (05:02 -0400)]
[libata] sata_via, pata_via: Add PCI IDs.

Supplied by VIA.

Also, convert named constants to hex values in the pata_via
PCI ID table.  (standard libata policy for PCI device IDs, which are
considered simply arbitrary hex numbers, without a need to create a
single-use constant in linux/pci_ids.h)

Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years ago[libata] Fix decoding of 6-byte commands
Jeff Garzik [Fri, 25 May 2007 08:39:39 +0000 (04:39 -0400)]
[libata] Fix decoding of 6-byte commands

The code for parsing 6-byte SCSI command LBAs
missed the top 5 bits (the MSB).

Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years agolibata: sata_sis fixes
Uwe Koziolek [Fri, 25 May 2007 07:48:52 +0000 (09:48 +0200)]
libata: sata_sis fixes

The sata_sis driver supports SATA and PATA ports. The broken support
of both types in one controller is fixed.

Signed-off-by: Uwe Koziolek <uwe.koziolek@gmx.net>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years agoFix build failure for drivers/ata/pata_scc.c
Tony Breeds [Wed, 23 May 2007 21:26:43 +0000 (14:26 -0700)]
Fix build failure for drivers/ata/pata_scc.c

The commit d4b2bab4f26345ea1803feb23ea92fbe3f6b77bc added deadline support
to prereset and reset methods to libbata the pata_scc driver wasn't
converted.  This patch is a naive attempt to bring this driver up to
scratch.

Build failures are:
drivers/ata/pata_scc.c: In function 'scc_pata_prereset':
drivers/ata/pata_scc.c:870: error: too few arguments to function 'ata_std_prereset'
drivers/ata/pata_scc.c: In function 'scc_error_handler':
drivers/ata/pata_scc.c:916: warning: passing argument 2 of 'ata_bmdma_drive_eh' from incompatible pointer type
drivers/ata/pata_scc.c:916: warning: passing argument 3 of 'ata_bmdma_drive_eh' from incompatible pointer type
drivers/ata/pata_scc.c: In function 'scc_pata_prereset':
drivers/ata/pata_scc.c:871: warning: control reaches end of non-void function

On a releated note scc_bus_post_reset() is (AFACT) identical to
ata_bus_post_reset(), would a patch to make ata_bus_post_reset() assesable
to drivers be accepted?

Signed-off-by: Tony Breeds <tony@bakeyournoodle.com>
Acked-by: Tejun Heo <htejun@gmail.com>
Cc: Akira Iguchi <akira2.iguchi@toshiba.co.jp>
Cc: Jeff Garzik <jgarzik@pobox.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years ago[libata] sata_mv: add TODO list
Jeff Garzik [Fri, 25 May 2007 03:40:15 +0000 (23:40 -0400)]
[libata] sata_mv: add TODO list

Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years ago[libata] sata_promise: fix flags typo
Jeff Garzik [Fri, 25 May 2007 03:35:59 +0000 (23:35 -0400)]
[libata] sata_promise: fix flags typo

A stray comma makes all the difference.  Change to '|' as these flags
should be or'd together.

Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years agoMerge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Linus Torvalds [Fri, 25 May 2007 01:41:28 +0000 (18:41 -0700)]
Merge branch 'master' of /linux/kernel/git/davem/net-2.6

* 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: (25 commits)
  [XFRM]: Allow packet drops during larval state resolution.
  [CASSINI]: Check pci_set_mwi() return value.
  [NET]: "wrong timeout value" in sk_wait_data() v2
  [NETFILTER]: nf_nat_h323: call set_h225_addr instead of set_h225_addr_hook
  [NETFILTER]: nf_conntrack_h323: add missing T.120 address in OLCA
  [NETFILTER]: nf_conntrack_h323: remove unnecessary process of Information signal
  [NETFILTER]: nf_conntrack_h323: fix get_h225_addr() for IPv6 address access
  [NETFILTER]: nf_conntrack_h323: fix ASN.1 types
  [NETFILTER]: nf_conntrack_ftp: fix newline sequence number calculation
  [NETFILTER]: nf_conntrack_ftp: fix newline sequence number update
  [NET_SCHED]: sch_htb: fix event cache time calculation
  [DCCP]: Fix build warning when debugging is disabled.
  [TIPC]: Fixed erroneous introduction of for_each_netdev
  [RTNETLINK]: Fix sending netlink message when replace route.
  [TR]: Use menuconfig objects.
  [ARCNET]: Use menuconfig objects.
  [TIPC]: Use menuconfig objects.
  [SCTP]: Use menuconfig objects.
  [IPVS]: Use menuconfig objects.
  [DCCP]: Use menuconfig objects.
  ...

14 years agoMerge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik...
Linus Torvalds [Fri, 25 May 2007 01:20:42 +0000 (18:20 -0700)]
Merge branch 'upstream-linus' of /linux/kernel/git/jgarzik/libata-dev

* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev:
  pata_via: Handle laptops via DMI
  libata: -ENODEV during prereset isn't an error
  libata: don't consider 0xff as port empty if SStatus is available
  ata_piix: add short 40c quirk for Acer Aspire 2030, take #2
  pata_sis: Fix and clean up some timing setups
  hpt3x2n: Correct revision boundary

14 years ago[XFRM]: Allow packet drops during larval state resolution.
David S. Miller [Fri, 25 May 2007 01:17:54 +0000 (18:17 -0700)]
[XFRM]: Allow packet drops during larval state resolution.

The current IPSEC rule resolution behavior we have does not work for a
lot of people, even though technically it's an improvement from the
-EAGAIN buisness we had before.

Right now we'll block until the key manager resolves the route.  That
works for simple cases, but many folks would rather packets get
silently dropped until the key manager resolves the IPSEC rules.

We can't tell these folks to "set the socket non-blocking" because
they don't have control over the non-block setting of things like the
sockets used to resolve DNS deep inside of the resolver libraries in
libc.

With that in mind I coded up the patch below with some help from
Herbert Xu which provides packet-drop behavior during larval state
resolution, controllable via sysctl and off by default.

This lays the framework to either:

1) Make this default at some point or...

2) Move this logic into xfrm{4,6}_policy.c and implement the
   ARP-like resolution queue we've all been dreaming of.
   The idea would be to queue packets to the policy, then
   once the larval state is resolved by the key manager we
   re-resolve the route and push the packets out.  The
   packets would timeout if the rule didn't get resolved
   in a certain amount of time.

Signed-off-by: David S. Miller <davem@davemloft.net>
14 years ago[CASSINI]: Check pci_set_mwi() return value.
David S. Miller [Fri, 25 May 2007 00:54:15 +0000 (17:54 -0700)]
[CASSINI]: Check pci_set_mwi() return value.

Signed-off-by: David S. Miller <davem@davemloft.net>
14 years agoMerge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6
Linus Torvalds [Fri, 25 May 2007 00:38:18 +0000 (17:38 -0700)]
Merge branch 'release' of git://git./linux/kernel/git/aegl/linux-2.6

* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6:
  [IA64] acpi_get_sysname() should be __init
  [IA64] Cleanup acpi header to reuse the generic _PDC defines
  [IA64] Fix using uninitialized data in _PDC setup
  [IA64] start_secondary() and smp_callin() should be __cpuinit

14 years agopata_via: Handle laptops via DMI
Alan Cox [Wed, 23 May 2007 21:39:01 +0000 (22:39 +0100)]
pata_via: Handle laptops via DMI

Oh the joy of saving a fraction of a cent using short 40 wire cables and
not faking 80wire

Teach the VIA driver that there are some systems we need to know are
magically wired for high speeds.

Signed-off-by: Alan Cox <alan@redhat.com>
Tested-by: Francis Russell <FrancisRussell@btinternet.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years agolibata: -ENODEV during prereset isn't an error
Tejun Heo [Wed, 23 May 2007 09:58:52 +0000 (11:58 +0200)]
libata: -ENODEV during prereset isn't an error

During prereset, -ENODEV return from ata_wait_ready() is not an error.
This causes unnecessary bug message on controllers which uses 0xff to
indicate empty port.  Fix it.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Cc: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years agolibata: don't consider 0xff as port empty if SStatus is available
Tejun Heo [Wed, 23 May 2007 09:22:15 +0000 (11:22 +0200)]
libata: don't consider 0xff as port empty if SStatus is available

Some SATA controllers (sata_sil) use 0xff to indicate port not ready
status, not port empty.  As libata interprets 0xff as port empty, this
causes unnecessary reset failure and retry.  Don't consider 0xff as
port empty if SStatus is available and indicates that port is online.

Signed-off-by: tejun Heo <htejun@gmail.com>
Cc: Paul Mundt <lethal@linux-sh.org>
Cc: Indan Zupancic <indan@nul.nu>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years agoata_piix: add short 40c quirk for Acer Aspire 2030, take #2
Tejun Heo [Tue, 22 May 2007 09:34:22 +0000 (11:34 +0200)]
ata_piix: add short 40c quirk for Acer Aspire 2030, take #2

Acer Aspire 2023WLMi uses short 40c cable.  Add quirk for it.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Cc: Steve H. <mail.pandor@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years agopata_sis: Fix and clean up some timing setups
Alan Cox [Mon, 21 May 2007 14:00:53 +0000 (15:00 +0100)]
pata_sis: Fix and clean up some timing setups

- Rename sis_port_base to sis_old_port_base() so nobody uses it for new
generation controllers in error.
- Use byte size operations where it is cleaner for mode setup
- Fix a couple of masking errors on certai chip revs when setting speeds

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years agohpt3x2n: Correct revision boundary
Alan Cox [Mon, 21 May 2007 13:57:01 +0000 (14:57 +0100)]
hpt3x2n: Correct revision boundary

We have a revision that isn't correctly claimed as two drivers both go
for it: Fix the test accordingly. Noticed originally by Bill Nottingham.

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years ago[NET]: "wrong timeout value" in sk_wait_data() v2
Vasily Averin [Thu, 24 May 2007 23:58:54 +0000 (16:58 -0700)]
[NET]: "wrong timeout value" in sk_wait_data() v2

sys_setsockopt() do not check properly timeout values for
SO_RCVTIMEO/SO_SNDTIMEO, for example it's possible to set negative timeout
values. POSIX do not defines behaviour for sys_setsockopt in case negative
timeouts, but requires that setsockopt() shall fail with -EDOM if the send and
receive timeout values are too big to fit into the timeout fields in the socket
structure.
In current implementation negative timeout can lead to error messages like
"schedule_timeout: wrong timeout value".

Proposed patch:
- checks tv_usec and returns -EDOM if it is wrong
- do not allows to set negative timeout values (sets 0 instead) and outputs
ratelimited information message about such attempts.

Signed-off-By: Vasily Averin <vvs@sw.ru>
Signed-off-by: David S. Miller <davem@davemloft.net>
14 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/holtmann/bluetooth-2.6
David S. Miller [Thu, 24 May 2007 23:54:12 +0000 (16:54 -0700)]
Merge git://git./linux/kernel/git/holtmann/bluetooth-2.6

14 years ago[NETFILTER]: nf_nat_h323: call set_h225_addr instead of set_h225_addr_hook
Jing Min Zhao [Thu, 24 May 2007 23:44:40 +0000 (16:44 -0700)]
[NETFILTER]: nf_nat_h323: call set_h225_addr instead of set_h225_addr_hook

They're the same.

Signed-off-by: Jing Min Zhao <zhaojingmin@vivecode.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
14 years ago[NETFILTER]: nf_conntrack_h323: add missing T.120 address in OLCA
Jing Min Zhao [Thu, 24 May 2007 23:44:11 +0000 (16:44 -0700)]
[NETFILTER]: nf_conntrack_h323: add missing T.120 address in OLCA

Add missing process of T.120 address in OpenLogicalChannelAck signal.

Signed-off-by: Jing Min Zhao <zhaojingmin@vivecode.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
14 years ago[NETFILTER]: nf_conntrack_h323: remove unnecessary process of Information signal
Jing Min Zhao [Thu, 24 May 2007 23:43:42 +0000 (16:43 -0700)]
[NETFILTER]: nf_conntrack_h323: remove unnecessary process of Information signal

According to the implementation of H.323, it's not necessary to check
the addresses in Information signals.

Signed-off-by: Jing Min Zhao <zhaojingmin@vivecode.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
14 years ago[NETFILTER]: nf_conntrack_h323: fix get_h225_addr() for IPv6 address access
Jing Min Zhao [Thu, 24 May 2007 23:43:07 +0000 (16:43 -0700)]
[NETFILTER]: nf_conntrack_h323: fix get_h225_addr() for IPv6 address access

Update get_h225_addr() to meet the changes in ASN.1 types. It was using
field ip6 to access IPv6 TransportAddress, it should be ip according the
ASN.1 definition.

Signed-off-by: Jing Min Zhao <zhaojingmin@vivecode.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
14 years ago[NETFILTER]: nf_conntrack_h323: fix ASN.1 types
Jing Min Zhao [Thu, 24 May 2007 23:42:26 +0000 (16:42 -0700)]
[NETFILTER]: nf_conntrack_h323: fix ASN.1 types

1. Add support for decoding IPv6 address. I know it was manually added in
   the header file, but not in the template file. That wouldn't work.
2. Add missing support for decoding T.120 address in OLCA.
3. Remove unnecessary decoding of Information signal.

Signed-off-by: Jing Min Zhao <zhaojingmin@vivecode.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
14 years ago[NETFILTER]: nf_conntrack_ftp: fix newline sequence number calculation
Patrick McHardy [Thu, 24 May 2007 23:41:50 +0000 (16:41 -0700)]
[NETFILTER]: nf_conntrack_ftp: fix newline sequence number calculation

When the packet size is changed by the FTP NAT helper, the connection
tracking helper adjusts the sequence number of the newline character
by the size difference. This is wrong because NAT sequence number
adjustment happens after helpers are called, so the unadjusted number
is compared to the already adjusted one.

Based on report by YU, Haitao <yuhaitao@tsinghua.org.cn>

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
14 years ago[NETFILTER]: nf_conntrack_ftp: fix newline sequence number update
Patrick McHardy [Thu, 24 May 2007 23:40:51 +0000 (16:40 -0700)]
[NETFILTER]: nf_conntrack_ftp: fix newline sequence number update

When trying to locate the oldest entry in the history of newline character
sequence numbers, the sequence number of the current entry is incorrectly
compared with the index of the oldest sequence number instead of the number
itself.

Additionally it is not made sure that the current sequence number really
is after the oldest known one.

Based on report by YU, Haitao <yuhaitao@tsinghua.org.cn>

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
14 years ago[NET_SCHED]: sch_htb: fix event cache time calculation
Patrick McHardy [Thu, 24 May 2007 06:39:54 +0000 (23:39 -0700)]
[NET_SCHED]: sch_htb: fix event cache time calculation

The event cache time must be an absolute value, when no event exists
it is incorrectly set to 1s instead of 1s in the future.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
14 years ago[DCCP]: Fix build warning when debugging is disabled.
David S. Miller [Thu, 24 May 2007 00:43:11 +0000 (17:43 -0700)]
[DCCP]: Fix build warning when debugging is disabled.

Signed-off-by: David S. Miller <davem@davemloft.net>
14 years ago[TIPC]: Fixed erroneous introduction of for_each_netdev
Jon Paul Maloy [Wed, 23 May 2007 22:11:15 +0000 (15:11 -0700)]
[TIPC]: Fixed erroneous introduction of for_each_netdev

Signed-off-by: Jon Paul Maloy <jon.maloy@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
14 years ago[RTNETLINK]: Fix sending netlink message when replace route.
Milan Kocian [Wed, 23 May 2007 21:55:06 +0000 (14:55 -0700)]
[RTNETLINK]: Fix sending netlink message when replace route.

When you replace route via ip r r command the netlink multicast message is
not send.  This patch corrects it.  NL message is sent with NLM_F_REPLACE
flag.

Addresses http://bugzilla.kernel.org/show_bug.cgi?id=8320

Signed-off-by: Milan Kocian <milon@wq.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
14 years ago[TR]: Use menuconfig objects.
Jan Engelhardt [Wed, 23 May 2007 21:51:07 +0000 (14:51 -0700)]
[TR]: Use menuconfig objects.

Use menuconfigs instead of menus, so the whole menu can be disabled at
once instead of going through all options.

Signed-off-by: Jan Engelhardt <jengelh@gmx.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
14 years ago[ARCNET]: Use menuconfig objects.
Jan Engelhardt [Wed, 23 May 2007 21:50:18 +0000 (14:50 -0700)]
[ARCNET]: Use menuconfig objects.

Use menuconfigs instead of menus, so the whole menu can be disabled at
once instead of going through all options.

Signed-off-by: Jan Engelhardt <jengelh@gmx.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
14 years ago[TIPC]: Use menuconfig objects.
Jan Engelhardt [Wed, 23 May 2007 21:49:38 +0000 (14:49 -0700)]
[TIPC]: Use menuconfig objects.

Use menuconfigs instead of menus, so the whole menu can be disabled at
once instead of going through all options.

Signed-off-by: Jan Engelhardt <jengelh@gmx.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
14 years ago[SCTP]: Use menuconfig objects.
Jan Engelhardt [Wed, 23 May 2007 21:48:57 +0000 (14:48 -0700)]
[SCTP]: Use menuconfig objects.

Use menuconfigs instead of menus, so the whole menu can be disabled at
once instead of going through all options.

Signed-off-by: Jan Engelhardt <jengelh@gmx.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
14 years ago[IPVS]: Use menuconfig objects.
Jan Engelhardt [Wed, 23 May 2007 21:48:10 +0000 (14:48 -0700)]
[IPVS]: Use menuconfig objects.

Use menuconfigs instead of menus, so the whole menu can be disabled at once
instead of going through all options.

Signed-off-by: Jan Engelhardt <jengelh@gmx.de>
Acked-by: Simon Horman <horms@verge.net.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
14 years ago[DCCP]: Use menuconfig objects.
Jan Engelhardt [Wed, 23 May 2007 21:46:35 +0000 (14:46 -0700)]
[DCCP]: Use menuconfig objects.

Use menuconfigs instead of menus, so the whole menu can be disabled at
once instead of going through all options.

Signed-off-by: Jan Engelhardt <jengelh@gmx.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
14 years ago[ATM]: Use mutex instead of binary semaphore in idt77252 driver.
Matthias Kaehlcke [Wed, 23 May 2007 21:45:45 +0000 (14:45 -0700)]
[ATM]: Use mutex instead of binary semaphore in idt77252 driver.

Use mutex instead of binary semaphore in idt77252 driver.

Signed-off-by: Matthias Kaehlcke <matthias.kaehlcke@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
14 years ago[IPV6]: Ignore ipv6 events on non-IPV6 capable devices.
Oliver Hartkopp [Wed, 23 May 2007 21:35:31 +0000 (14:35 -0700)]
[IPV6]: Ignore ipv6 events on non-IPV6 capable devices.

Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
Signed-off-by: Urs Thuermann <urs@isnogud.escape.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
14 years ago[NET_SCHED]: Fix qdisc_restart return value when dequeue is empty
Herbert Xu [Wed, 23 May 2007 21:30:44 +0000 (14:30 -0700)]
[NET_SCHED]: Fix qdisc_restart return value when dequeue is empty

My previous patch that changed the return value of qdisc_restart
incorrectly made the case where dequeue returns empty continue
processing packets.

This patch is based on diagnosis and fix by Patrick McHardy.

Reported-and-debugged-by: Anant Nitya <kernel@prachanda.info>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
14 years agoMerge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik...
Linus Torvalds [Thu, 24 May 2007 22:54:17 +0000 (15:54 -0700)]
Merge branch 'upstream-linus' of /linux/kernel/git/jgarzik/netdev-2.6

* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6:
  forcedeth: fix cpu irq mask
  chelsio parenthesis fix
  spidernet: skb used after netif_receive_skb
  meth driver renovation
  remove unnecessary dependency on VIA velocity config
  fix compiler warning in fixed.c
  asix.c - Add Belkin F5D5055 ids
  ucc_geth:trivial fix
  ucc_geth: Fix MODULE_DEVICE_TABLE() duplication
  [PATCH] drivers/net/wireless/libertas/rx.c: fix use-after-free
  [PATCH] drivers/net/wireless/libertas/fw.c: fix use-before-check
  [PATCH] libertas: skb dereferenced after netif_rx

14 years agoforcedeth: fix cpu irq mask
Ayaz Abdulla [Tue, 22 May 2007 00:23:11 +0000 (20:23 -0400)]
forcedeth: fix cpu irq mask

This patch fixes the cpu irq mask define to include the timer irq.
Another flag check was setting up the timer bit in all cases so we
didn't notice the issue.

Signed-off-by: Ayaz Abdulla <aabdulla@nvidia.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years agochelsio parenthesis fix
Mariusz Kozlowski [Thu, 24 May 2007 17:46:14 +0000 (19:46 +0200)]
chelsio parenthesis fix

Hello,

Balanance parenthesis in chelsio header file.

Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
 drivers/net/chelsio/suni1x10gexp_regs.h |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years agospidernet: skb used after netif_receive_skb
Florin Malita [Tue, 22 May 2007 23:09:42 +0000 (18:09 -0500)]
spidernet: skb used after netif_receive_skb

The stats update code in spider_net_pass_skb_up() is touching the skb
after it's been passed up to the stack. To avoid that, just update the
stats first.

Signed-off-by: Florin Malita <fmalita@gmail.com>
Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years agometh driver renovation
Ralf Baechle [Thu, 24 May 2007 11:54:04 +0000 (12:54 +0100)]
meth driver renovation

The meth ethernet driver for the SGI IP32 aka O2 is so far still an old
style driver which does not use the device driver model.  This is now
causing issues with some udev based gadgetry in debian-stable.  Fixed by
converting the meth driver to a platform device.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
--
Fixes since previous patch:

  o Fixed typo in meth_exit_module()
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years agoremove unnecessary dependency on VIA velocity config
Yoichi Yuasa [Thu, 24 May 2007 07:12:27 +0000 (16:12 +0900)]
remove unnecessary dependency on VIA velocity config

Hi,

This patch has removed unnecessary dependency on VIA velocity config.

Yoichi

Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years agofix compiler warning in fixed.c
Denver Gingerich [Wed, 23 May 2007 21:34:43 +0000 (14:34 -0700)]
fix compiler warning in fixed.c

Correct the following compiler warning (and warnings resulting from
the correction):
warning: 'fixed_mdio_register_device' defined but not used

Signed-off-by: Denver Gingerich <denver@ossguy.com>
Cc: Vitaly Bordug <vbordug@ru.mvista.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years agoasix.c - Add Belkin F5D5055 ids
David Hollis [Wed, 23 May 2007 11:33:17 +0000 (07:33 -0400)]
asix.c - Add Belkin F5D5055 ids

(Originally sent to linux-usb-devel)

The attached patch adds the device IDs for the Belkin F5D5055 device.

Reported by Andy Juniper <ajuniper@freeuk.com>

Signed-off-by: David Hollis <dhollis@davehollis.com>
--
David Hollis <dhollis@davehollis.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years agoucc_geth:trivial fix
Li Yang [Tue, 22 May 2007 12:34:14 +0000 (20:34 +0800)]
ucc_geth:trivial fix

Remove redundant includes.

Signed-off-by: Li Yang <leoli@freescale.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years agoucc_geth: Fix MODULE_DEVICE_TABLE() duplication
Li Yang [Tue, 22 May 2007 12:24:37 +0000 (20:24 +0800)]
ucc_geth: Fix MODULE_DEVICE_TABLE() duplication

Fix MODULE_DEVICE_TABLE() duplication in ucc_geth.c and ucc_geth_mii.c
for ucc_geth to be compiled as module.

Signed-off-by: Li Yang <leoli@freescale.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
14 years agoMerge branch 'upstream-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/linvil...
Jeff Garzik [Thu, 24 May 2007 21:17:11 +0000 (17:17 -0400)]
Merge branch 'upstream-fixes' of git://git./linux/kernel/git/linville/wireless-2.6 into upstream-fixes

14 years agoIPoIB/cm: Drain cq in ipoib_cm_dev_stop()
Michael S. Tsirkin [Thu, 24 May 2007 15:32:46 +0000 (18:32 +0300)]
IPoIB/cm: Drain cq in ipoib_cm_dev_stop()

Since NAPI polling is disabled while ipoib_cm_dev_stop() is running,
ipoib_cm_dev_stop() must poll the CQ itself in order to see the
packets draining.

Signed-off-by: Michael S. Tsirkin <mst@dev.mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
14 years agoIPoIB/cm: Fix timeout check in ipoib_cm_dev_stop()
Michael S. Tsirkin [Thu, 24 May 2007 21:02:39 +0000 (14:02 -0700)]
IPoIB/cm: Fix timeout check in ipoib_cm_dev_stop()

time_after() was used backwards, so the timeout occurred immediately.

Signed-off-by: Michael S. Tsirkin <mst@dev.mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
14 years agoIB/ehca: Fix number of send WRs reported for new QP
Stefan Roscher [Thu, 24 May 2007 14:51:08 +0000 (16:51 +0200)]
IB/ehca: Fix number of send WRs reported for new QP

Due to a typo, the driver was reporting the wrong number of "actual send
WRs" after ehca_create_qp().

Signed-off-by: Joachim Fenkes <fenkes@de.ibm.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
14 years agoIB/mlx4: Initialize send queue entry ownership bits
Eli Cohen [Thu, 24 May 2007 13:05:01 +0000 (16:05 +0300)]
IB/mlx4: Initialize send queue entry ownership bits

We need to initialize the owner bit of send queue WQEs to hardware
ownership whenever the QP is modified from reset to init, not just
when the QP is first allocated.  This avoids having the hardware
process stale WQEs when the QP is moved to reset but not destroyed and
then modified to init again.

Signed-off-by: Eli Cohen <eli@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
14 years ago[IA64] acpi_get_sysname() should be __init
Tony Luck [Thu, 24 May 2007 17:59:44 +0000 (10:59 -0700)]
[IA64] acpi_get_sysname() should be __init

Section mismatch: reference to .init.text:acpi_find_rsdp
 (between 'acpi_get_sysname' and 'acpi_request_vector')

acpi_get_sysname() needs to call the __init function acpi_find_rsdp, but it
doesn't have the __init attribute itself, hence the warning. Luckily it is
only called from machvec_init() which has __init attribute, so the fix
is to define acpi_get_sysname() as __init too.

Signed-off-by: Tony Luck <tony.luck@intel.com>
14 years agoDocumentation: Fix up docs still talking about i_sem
Josef 'Jeff' Sipek [Thu, 24 May 2007 16:21:43 +0000 (12:21 -0400)]
Documentation: Fix up docs still talking about i_sem

.. it got changed to 'i_mutex' some time ago.

Signed-off-by: Josef 'Jeff' Sipek <jsipek@cs.sunysb.edu>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years ago[IA64] Cleanup acpi header to reuse the generic _PDC defines
Venki Pallipadi [Tue, 22 May 2007 22:36:57 +0000 (15:36 -0700)]
[IA64] Cleanup acpi header to reuse the generic _PDC defines

ia64 _PDC setup is defined similar to i386. So, cleanup the header to use
generic _PDC defines than using specific defines in ia64.

Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
14 years ago[IA64] Fix using uninitialized data in _PDC setup
Venki Pallipadi [Tue, 22 May 2007 22:35:24 +0000 (15:35 -0700)]
[IA64] Fix using uninitialized data in _PDC setup

Silly bug in _PDC data setup. Haven't seen any real side-effects of this one
yet. But, needs fixing regardless.

Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
14 years agoDon't call a warnign a bug. It's a warning.
Linus Torvalds [Thu, 24 May 2007 17:13:43 +0000 (10:13 -0700)]
Don't call a warnign a bug. It's a warning.

Change the default printout message for WARN_ON() to say what it is, not
something else.  I'm tired of having people get all aflutter about a warning.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agoMerge branch 'fixes' of git://git.linux-nfs.org/pub/linux/nfs-2.6
Linus Torvalds [Thu, 24 May 2007 16:17:12 +0000 (09:17 -0700)]
Merge branch 'fixes' of git://git.linux-nfs.org/pub/linux/nfs-2.6

* 'fixes' of git://git.linux-nfs.org/pub/linux/nfs-2.6:
  NFS: Fix nfs_direct_dirty_pages()
  NFS: Fix handful of compiler warnings in direct.c
  NFS: Avoid a deadlock situation on write

14 years agoRevert "HOWTO: bug report addition" (or "HOWTO: mention bughunting")
Linus Torvalds [Thu, 24 May 2007 15:50:39 +0000 (08:50 -0700)]
Revert "HOWTO: bug report addition" (or "HOWTO: mention bughunting")

This reverts commit 722385f75efd82d9f480f0765a1e97a4d83cac0d (or commit
3f27100872b21e4cc70d07b96eeb3611b30bce63, it's your choice ;), since the
same patch to Documentation/HOWTO got added twice because it just kept
applying cleanly.

Noted by Qi Yong.

Cc: Qi Yong <qiyong@fc-cn.com>
Acked-by: Diego Calleja <diegocg@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Linus Torvalds [Thu, 24 May 2007 15:44:44 +0000 (08:44 -0700)]
Merge git://git./linux/kernel/git/herbert/crypto-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6:
  [CRYPTO] geode: Fix in-place operations and set key

14 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc
Linus Torvalds [Thu, 24 May 2007 15:37:52 +0000 (08:37 -0700)]
Merge branch 'for-linus' of git://git./linux/kernel/git/drzeus/mmc

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc:
  mmc: add maintainer for ARM Primecell controller
  mmc: add maintainer for iMX MMC interface
  mmc: Add maintainers for TI OMAP MMC interface
  mmc: mark unmaintained drivers
  mmc: clean up unused parts of block driver

14 years agoFix crash with irqpoll due to the IRQF_IRQPOLL flag testing
Linus Torvalds [Thu, 24 May 2007 15:37:14 +0000 (08:37 -0700)]
Fix crash with irqpoll due to the IRQF_IRQPOLL flag testing

With irqpoll enabled, trying to test the IRQF_IRQPOLL flag in the
actions would cause a NULL pointer dereference if no action was
installed (for example, the driver might have been unloaded with
interrupts still pending).

So be a bit more careful about testing the flag by making sure to test
for that case.

(The actual _change_ is trivial, the patch is more than a one-liner
because I rewrote the testing to also be much more readable.

Original (discarded) bugfix by Bernhard Walle.

Cc: Bernhard Walle <bwalle@suse.de>
Tested-by: Vivek Goyal <vgoyal@in.ibm.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agoNFS: Fix nfs_direct_dirty_pages()
Trond Myklebust [Tue, 22 May 2007 14:22:27 +0000 (10:22 -0400)]
NFS: Fix nfs_direct_dirty_pages()

We only need to dirty the pages that were actually read in.

Also convert nfs_direct_dirty_pages() to call set_page_dirty() instead of
set_page_dirty_lock(). A call to lock_page() is unacceptable in an rpciod
callback function.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
14 years agoNFS: Fix handful of compiler warnings in direct.c
Chuck Lever [Sat, 19 May 2007 21:22:46 +0000 (17:22 -0400)]
NFS: Fix handful of compiler warnings in direct.c

This patch fixes a couple of signage issues that were causing an Oops
when running the LTP diotest4 test. get_user_pages() returns a signed
error, hence we need to be careful when comparing with the unsigned
number of pages from data->npages.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
14 years agoNFS: Avoid a deadlock situation on write
Trond Myklebust [Sun, 20 May 2007 14:18:27 +0000 (10:18 -0400)]
NFS: Avoid a deadlock situation on write

When processes are allowed to attempt to lock a non-contiguous range of nfs
write requests, it is possible for generic_writepages to 'wrap round' the
address space, and call writepage() on a request that is already locked by
the same process.

We avoid the deadlock by checking if the page index is contiguous with the
list of nfs write requests that is already held in our
nfs_pageio_descriptor prior to attempting to lock a new request.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
14 years ago[Bluetooth] Fix L2CAP configuration parameter handling
Marcel Holtmann [Thu, 24 May 2007 12:27:19 +0000 (14:27 +0200)]
[Bluetooth] Fix L2CAP configuration parameter handling

The L2CAP configuration parameter handling was missing the support
for rejecting unknown options. The capability to reject unknown
options is mandatory since the Bluetooth 1.2 specification. This
patch implements its and also simplifies the parameter parsing.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
14 years ago[Bluetooth] Always send HCI_Reset for Broadcom devices
Marcel Holtmann [Thu, 24 May 2007 12:26:15 +0000 (14:26 +0200)]
[Bluetooth] Always send HCI_Reset for Broadcom devices

In case of Broadcom based Bluetooth devices, it is safe to always
send HCI_Reset as first command. This gives the advantage that
all HID Proxy versions will automatically work and don't need any
additional quirks anymore.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
14 years ago[CRYPTO] geode: Fix in-place operations and set key
Jordan Crouse [Thu, 24 May 2007 11:23:24 +0000 (21:23 +1000)]
[CRYPTO] geode: Fix in-place operations and set key

Allow in-place crypto operations.  Also remove the coherent user flag
(we use it automagically now), and by default use the user written
key rather then the HW hidden key - this makes crypto just work without
any special considerations, and thats OK, since its our only usage
model.

Signed-off-by: Jordan Crouse <jordan.crouse@amd.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
14 years agommc: add maintainer for ARM Primecell controller
Russell King [Thu, 24 May 2007 04:56:08 +0000 (06:56 +0200)]
mmc: add maintainer for ARM Primecell controller

Russell King handles this driver.

Signed-off-by: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
14 years agommc: add maintainer for iMX MMC interface
Pavel Pisa [Tue, 15 May 2007 23:10:41 +0000 (01:10 +0200)]
mmc: add maintainer for iMX MMC interface

Pavel Pisa takes on the role of administrating this driver.

Signed-off-by: Pavel Pisa <ppisa@pikron.com>
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
14 years agommc: Add maintainers for TI OMAP MMC interface
Syed Khasim [Tue, 15 May 2007 23:07:22 +0000 (01:07 +0200)]
mmc: Add maintainers for TI OMAP MMC interface

Carlos Aguiar and Anderson Briglia are interested in making sure
the driver works for existing boards as they have access to them,
and Syed Khasim can make it work for new omaps (2430, 3430).

Signed-off-by: Syed Khasim <x0khasim@ti.com>
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
14 years agommc: mark unmaintained drivers
Pierre Ossman [Mon, 14 May 2007 19:25:26 +0000 (21:25 +0200)]
mmc: mark unmaintained drivers

Most of the host controller drivers in the MMC layer lacks an
official maintainer. Make sure this is mentioned in MAINTAINERS
in case someone wants to pick up the ball.

Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
14 years agommc: clean up unused parts of block driver
Pierre Ossman [Wed, 16 May 2007 15:29:21 +0000 (17:29 +0200)]
mmc: clean up unused parts of block driver

Remove dead code and unused structs from the block driver.

Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
14 years agoboot documentation: clarifications
H. Peter Anvin [Wed, 23 May 2007 23:59:27 +0000 (16:59 -0700)]
boot documentation: clarifications

Textual clarifications (and fix an off-by-one error) based on feedback
mostly from Jeremy Fitzhardinge.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agoi386 bigsmp: section mismatch fixes
William Lee Irwin III [Wed, 23 May 2007 20:58:23 +0000 (13:58 -0700)]
i386 bigsmp: section mismatch fixes

  WARNING: arch/i386/mach-generic/built-in.o(.data+0xc4): Section mismatch: reference to .init.text: (between 'apic_bigsmp' and 'cpu.4905')

This appears to be resolvable by removing all the __init and __initdata
qualifiers from arch/i386/mach-generic/bigsmp.c

Signed-off-by: William Irwin <bill.irwin@oracle.com>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agodrivers/isdn/hardware/eicon/message.c warning fixes
Andrew Morton [Wed, 23 May 2007 20:58:22 +0000 (13:58 -0700)]
drivers/isdn/hardware/eicon/message.c warning fixes

Squash these:

drivers/isdn/hardware/eicon/message.c: In function 'api_put':
drivers/isdn/hardware/eicon/message.c:536: warning: cast from pointer to integer of different size
drivers/isdn/hardware/eicon/message.c: In function 'plci_free_msg_in_queue':
drivers/isdn/hardware/eicon/message.c:1035: warning: cast to pointer from integer of different size
drivers/isdn/hardware/eicon/message.c: In function 'data_b3_req':
drivers/isdn/hardware/eicon/message.c:3121: warning: cast to pointer from integer of different size
drivers/isdn/hardware/eicon/message.c:3154: warning: cast to pointer from integer of different size
drivers/isdn/hardware/eicon/message.c: In function 'callback':
drivers/isdn/hardware/eicon/message.c:4060: warning: cast to pointer from integer of different size
drivers/isdn/hardware/eicon/message.c: In function 'nl_ind':
drivers/isdn/hardware/eicon/message.c:7137: warning: cast from pointer to integer of different size

Cc: Karsten Keil <kkeil@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agocapifunc warning fixes
Andrew Morton [Wed, 23 May 2007 20:58:22 +0000 (13:58 -0700)]
capifunc warning fixes

squish these:

drivers/isdn/hardware/eicon/capifunc.c: In function 'TransmitBufferSet':
drivers/isdn/hardware/eicon/capifunc.c:192: warning: cast to pointer from integer of different size
drivers/isdn/hardware/eicon/capifunc.c: In function 'TransmitBufferGet':
drivers/isdn/hardware/eicon/capifunc.c:197: warning: cast from pointer to integer of different size
drivers/isdn/hardware/eicon/capifunc.c:198: warning: cast from pointer to integer of different size
drivers/isdn/hardware/eicon/capifunc.c:200: warning: cast from pointer to integer of different size
drivers/isdn/hardware/eicon/capifunc.c: In function 'TransmitBufferFree':
drivers/isdn/hardware/eicon/capifunc.c:205: warning: cast from pointer to integer of different size
drivers/isdn/hardware/eicon/capifunc.c:206: warning: cast from pointer to integer of different size
drivers/isdn/hardware/eicon/capifunc.c: In function 'sendf':
drivers/isdn/hardware/eicon/capifunc.c:304: warning: cast to pointer from integer of different size
drivers/isdn/hardware/eicon/capifunc.c:304: warning: cast to pointer from integer of different size
drivers/isdn/hardware/eicon/capifunc.c:321: warning: cast to pointer from integer of different size

Cc: Karsten Keil <kkeil@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agoomap_uwire: SPI_CPHA mode bugfix
Imre Deak [Wed, 23 May 2007 20:58:20 +0000 (13:58 -0700)]
omap_uwire: SPI_CPHA mode bugfix

The omap_uwire controller driver handles SPI_CPHA incorrectly;
It should mean:

  CPHA=0 ... sample at leading edge of clock
  CPHA=1 ... sample at trailing edge of clock

This bug has been masked by inverse bugs in layered drivers;
and was uncovered by running some of them on non-OMAP hardware.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agoDocumentation/memory-barriers.txt: various fixes
Jarek Poplawski [Wed, 23 May 2007 20:58:20 +0000 (13:58 -0700)]
Documentation/memory-barriers.txt: various fixes

Fix various grammatical issues in Documentation/memory-barriers.txt.

Cc: "Robert P. J. Day" <rpjday@mindspring.com>
Signed-off-by: Jarek Poplawski <jarkao2@o2.pl>
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agoi386: fix early usage of atomic_add_return and local_add_return on real i386
Thomas Gleixner [Wed, 23 May 2007 20:58:19 +0000 (13:58 -0700)]
i386: fix early usage of atomic_add_return and local_add_return on real i386

The check (boot_cpu_data.x86 == 3) in atomic_add_return() and
local_add_return() fails, when those operations are used before
boot_cpu_data is filled in.

Change the check to (boot_cpu_data.x86 <= 3) to fix this.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agoPrevent going idle with softirq pending
Thomas Gleixner [Wed, 23 May 2007 20:58:18 +0000 (13:58 -0700)]
Prevent going idle with softirq pending

The NOHZ patch contains a check for softirqs pending when a CPU goes idle.
The BUG is unrelated to NOHZ, it just was made visible by the NOHZ patch.
The BUG showed up mainly on P4 / hyperthreading enabled machines which lead
the investigations into the wrong direction in the first place.  The real
cause is in cond_resched_softirq():

cond_resched_softirq() is enabling softirqs without invoking the softirq
daemon when softirqs are pending.  This leads to the warning message in the
NOHZ idle code:

t1 runs softirq disabled code on CPU#0
interrupt happens, softirq is raised, but deferred (softirqs disabled)
t1 calls cond_resched_softirq()
enables softirqs via _local_bh_enable()
calls schedule()
t2 runs
t1 is migrated to CPU#1
t2 is done and invokes idle()
NOHZ detects the pending softirq

Fix: change _local_bh_enable() to local_bh_enable() so the softirq
daemon is invoked.

Thanks to Anant Nitya for debugging this with great patience !

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agoehci-fsl: fix cache coherency problem on system with large memory
Li Yang [Wed, 23 May 2007 20:58:17 +0000 (13:58 -0700)]
ehci-fsl: fix cache coherency problem on system with large memory

The patch fixes bug http://bugzilla.kernel.org/show_bug.cgi?id=7482.

It sets USB snooping on 4G space for PowerPC platforms without
CONFIG_NOT_COHERENT_CACHE defined.

Reported-by: Stefan Meyer <reyems@telkomsa.net>
Signed-off-by: Li Yang <leoli@freescale.com>
Cc: Greg KH <greg@kroah.com>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agodocument clocksources
Randy Dunlap [Wed, 23 May 2007 20:58:16 +0000 (13:58 -0700)]
document clocksources

Document the available clocksources per platform and move clocksource= into
the correct (alpha) location in the file.

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>