Commit Graph

25273 Commits

Author SHA1 Message Date
Dmitry Torokhov
95d465fd75 Manual merge with Linus.
Conflicts:
	arch/powerpc/kernel/setup-common.c
	drivers/input/keyboard/hil_kbd.c
	drivers/input/mouse/hil_ptr.c
2006-04-02 00:08:05 -05:00
Stephen Rothwell
856d08ec46 [PATCH] powerpc: iSeries needs slb_initialize to be called
Since the powerpc 64k pages patch went in, systems that have SLBs
(like Power4 iSeries) needed to have slb_initialize called to set up
some variables for the SLB miss handler.  This was not being called
on the boot processor on iSeries, so on single cpu iSeries machines,
we would get apparent memory curruption as soon as we entered user mode.

This patch fixes that by calling slb_initialize on the boot cpu if the
processor has an SLB.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-04-02 09:32:15 +10:00
David S. Miller
9a1875e60e [NET]: Fully fix the memory leaks in sys_accept().
Andi Kleen was right, fput() on sock->file will end up calling
sock_release() if necessary.  So here is the rest of his version
of the fix for these leaks.

Signed-off-by: David S. Miller <davem@davemloft.net>
2006-04-01 12:48:36 -08:00
Paul Mackerras
2c6967750a powerpc: hook up the splice syscall
Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-04-01 23:27:23 +11:00
Dave Jones
cfff5b23ba [PATCH] powerpc/cell: compile fixes
Missing include for __NR_syscalls, and missing sys_splice() that
causes build-time failure due to compile-time bounds check on
spu_syscall_table.

Signed-off-by: Dave Jones <davej@redhat.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-04-01 22:37:14 +11:00
Anton Blanchard
fc5266ea52 [PATCH] powerpc: trivial spelling fixes in fault.c
This comment exceeded my bad spelling threshold :)

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-04-01 22:37:13 +11:00
Nathan Fontenot
794e085e56 [PATCH] powerpc/pseries: EEH Cleanup
This patch removes unnecessary exports, marks functions as static when
possible, and simplifies some list-related code.

Signed-off-by: Nathan Fontenot <nfont@austin.ibm.com>
Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-04-01 22:37:11 +11:00
Will Schmidt
34422fed65 [PATCH] powerpc/pseries: misc lparcfg fixes
This fixes several problems with the lparcfg code.  In case
someone gets a sense of deja-vu, part of this was submitted last Sep, I
thought the changes went in, but either got backed out, or just got
lost.

First, change the local_buffer declaration to be unsigned char *.  We
had a bad-math problem in a 2.4 tree which was built with a
"-fsigned-char" parm.  I dont believe we ever build with that parm
now-a-days, but to be safe, I'd prefer the declaration be explicit.

Second, fix a bad math calculation for splpar_strlen.

Third, on the rtas_call for get-system-parameter, pass in
RTAS_DATA_BUF_SIZE for the rtas_data_buf size, instead of letting random
data determine the size.   Until recently, we've had a sufficiently
large 'random data' value get passed in, so the function just happens to
have worked OK.   Now it's getting passed a '0', which causes the
rtas_call to return success, but no data shows up in the buffer.
(oops!).   This was found by the LTC test org.

This is in a branch of code that only gets run on SPLPAR systems.
Tested on power5 Lpar.

Signed-off-by: Will Schmidt <willschm@us.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-04-01 22:37:07 +11:00
Linas Vepstas
a219be2cf4 [PATCH] powerpc/pseries: fix device name printing, again.
The recent patch to print device names in EEH reset messages
was lacking ... this patch works better.

Signed-off-by: Linas Vepstas <linas@linas.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-04-01 22:37:02 +11:00
Heiko J Schick
b13a96cfb0 [PATCH] powerpc: Extends HCALL interface for InfiniBand usage
This extends the HCALL interface for InfiniBand usage. I've
made the patch against the linux-2.6 git tree and Segher's patch:
[PATCH] Change H_StudlyCaps to H_SHOUTING_CAPS

We moved this into the common powerpc code based on comments we
got after posting the first eHCA InfiniBand device driver patch.

Signed-off-by: Heiko j Schick <schickhj@de.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-04-01 22:37:00 +11:00
Segher Boessenkool
706c8c93ba [PATCH] powerpc/pseries: Change H_StudlyCaps to H_SHOUTING_CAPS
Also cleans up some nearby whitespace problems.

Signed-off-by: Segher Boessenkool <segher@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-04-01 22:36:57 +11:00
Linas Vepstas
8df83028cf [PATCH] powerpc/pseries: print message if EEH recovery fails
The current code prints an ambiguous message if the recovery
of a failed PCI device fails. Give this special case its own
unique message.

Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-04-01 22:35:01 +11:00
Linas Vepstas
8c33fd11e3 [PATCH] powerpc/pseries: mutex lock to serialize EEH event processing
This forces the processing of EEH PCI events to be serialized,
using a very simple mutex lock. This serialization is required to
avoid races involving additional PCI device failures that may occur
during the recovery phase of a previous failure.

Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-04-01 22:35:01 +11:00
Paul Mackerras
f18dd516d4 Merge branch 'for_paulus' of git://git.kernel.org/pub/scm/linux/kernel/git/galak/powerpc 2006-04-01 22:08:26 +11:00
Dmitry Mishin
2722971cbe [NETFILTER]: iptables 32bit compat layer
This patch extends current iptables compatibility layer in order to get
32bit iptables to work on 64bit kernel. Current layer is insufficient due
to alignment checks both in kernel and user space tools.

Patch is for current net-2.6.17 with addition of move of ipt_entry_{match|
target} definitions to xt_entry_{match|target}.

Signed-off-by: Dmitry Mishin <dim@openvz.org>
Acked-off-by: Kirill Korotaev <dev@openvz.org>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-04-01 02:25:19 -08:00
Martin Josefsson
e64a70be51 [NETFILTER]: {ip,nf}_conntrack_netlink: fix expectation notifier unregistration
This patch fixes expectation notifier unregistration on module unload to
use ip_conntrack_expect_unregister_notifier(). This bug causes a soft
lockup at the first expectation created after a rmmod ; insmod of this
module.

Should go into -stable as well.

Signed-off-by: Martin Josefsson <gandalf@wlug.westbo.se>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-04-01 02:24:48 -08:00
Martin Josefsson
bcd1e830a5 [NETFILTER]: fix ifdef for connmark support in nf_conntrack_netlink
When ctnetlink was ported from ip_conntrack to nf_conntrack two #ifdef's
for connmark support were left unchanged and this code was never
compiled.

Problem noticed by Daniel De Graaf.

Signed-off-by: Martin Josefsson <gandalf@wlug.westbo.se>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-04-01 02:23:21 -08:00
Yasuyuki Kozakai
a89ecb6a2e [NETFILTER]: x_tables: unify IPv4/IPv6 multiport match
This unifies ipt_multiport and ip6t_multiport to xt_multiport.
As a result, this addes support for inversion and port range match
to IPv6 packets.

Signed-off-by: Yasuyuki Kozakai <yasuyuki.kozakai@toshiba.co.jp>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-04-01 02:22:54 -08:00
Yasuyuki Kozakai
dc5ab2faec [NETFILTER]: x_tables: unify IPv4/IPv6 esp match
This unifies ipt_esp and ip6t_esp to xt_esp. Please note that now
a user program needs to specify IPPROTO_ESP as protocol to use esp match
with IPv6. This means that ip6tables requires '-p esp' like iptables.

Signed-off-by: Yasuyuki Kozakai <yasuyuki.kozakai@toshiba.co.jp>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-04-01 02:22:30 -08:00
David S. Miller
9606a21635 [NET]: Fix dentry leak in sys_accept().
This regression was added by commit:
39d8c1b6fb
("Do not lose accepted socket when -ENFILE/-EMFILE.")

This is based upon a patch from Andi Kleen.

Thanks to Adrian Bridgett for narrowing down a good test case, and to
Andi Kleen and Andrew Morton for eyeballing this code.

Signed-off-by: David S. Miller <davem@davemloft.net>
2006-04-01 01:00:14 -08:00
Herbert Xu
dbe5b4aaaf [IPSEC]: Kill unused decap state structure
This patch removes the *_decap_state structures which were previously
used to share state between input/post_input.  This is no longer
needed.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-04-01 00:54:16 -08:00
Herbert Xu
e695633e21 [IPSEC]: Kill unused decap state argument
This patch removes the decap_state argument from the xfrm input hook.
Previously this function allowed the input hook to share state with
the post_input hook.  The latter has since been removed.

The only purpose for it now is to check the encap type.  However, it
is easier and better to move the encap type check to the generic
xfrm_rcv function.  This allows us to get rid of the decap state
argument altogether.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-04-01 00:52:46 -08:00
Andrew Morton
15901dc93f [NET]: com90xx kmalloc fix
WARNING: "__you_cannot_kzalloc_that_much" [drivers/net/arcnet/com90xx.ko] undefined!

We're trying to allocate negative amounts of memory..

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-04-01 00:49:35 -08:00
David S. Miller
5c516c1019 [TG3]: Update driver version and reldate.
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-04-01 00:33:31 -08:00
David S. Miller
758a613936 [TG3]: Revert "Speed up SRAM access"
Undo commit 100c467330

MMIOs timeout more quickly that PCI config cycles and some
of these SRAM accesses can take a very long time, triggering
the MMIO limits on some sparc64 PCI controllers and thus
resulting in bus timeouts and bus errors.

Signed-off-by: David S. Miller <davem@davemloft.net>
2006-04-01 00:32:56 -08:00
David S. Miller
289eee6fa7 [SPARC]: Wire up sys_sync_file_range() into syscall tables.
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-31 23:49:34 -08:00
David S. Miller
1339713a32 [SPARC]: Wire up sys_splice() into the syscall tables.
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-31 23:03:38 -08:00
David S. Miller
3cc1cc444f [SPARC64]: Update defconfig.
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-31 23:03:37 -08:00
David S. Miller
9df1dab1df [SPARC64]: Align address in huge_pte_alloc().
We are about to fill in all HPAGE_SIZE's worth
of PAGE_SIZE ptes, so we have to give the first
pte in that set else we scribble over random memory
when we fill in the ptes.

Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-31 23:03:36 -08:00
David S. Miller
73c50a27a4 [SPARC64]: Document the instruction checks we do in do_sparc64_fault().
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-31 23:03:35 -08:00
David S. Miller
6f25f3986a [SPARC64]: Make tsb_sync() mm comparison more precise.
switch_mm() changes the mm state and does a tsb_context_switch()
first, then we do the cpu register state switch which changes
current_thread_info() and current().

So it's safer to check the PGD physical address stored in the
trap block (which will be updated by the tsb_context_switch() in
switch_mm()) than current->active_mm.

Technically we should never run here in between those two
updates, because interrupts are disabled during the entire
context switch operation.  But some day we might like to leave
interrupts enabled during the context switch and this change
allows that to happen without any surprises.

Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-31 23:03:34 -08:00
Linus Torvalds
683aa4012f Merge master.kernel.org:/home/rmk/linux-2.6-serial
* master.kernel.org:/home/rmk/linux-2.6-serial:
  [SERIAL] Allow 8250 PCI, PNP, GSC and HP300 support to be disabled
2006-03-31 21:36:51 -08:00
Linus Torvalds
500156a0f0 Merge master.kernel.org:/home/rmk/linux-2.6-mmc
* master.kernel.org:/home/rmk/linux-2.6-mmc:
  [MMC] Pass -DDEBUG on compiler command line if MMC_DEBUG selected
  [MMC] Add OMAP MMC host driver
2006-03-31 21:35:04 -08:00
Linus Torvalds
5b67e8dd5a Merge master.kernel.org:/home/rmk/linux-2.6-arm
* master.kernel.org:/home/rmk/linux-2.6-arm:
  [ARM] 3424/2: ixp23xx: fix uncompress.h for recent CRLF decompressor change
  [ARM] 3434/1: pxa i2s amsl define
  [ARM] 3425/1: xsc3: need to include pgtable-hwdef.h
  [ARM] Allow un-muxed syscalls to be available for everyone
  [ARM] 3420/1: Missing clobber in example code
  [ARM] nommu: fixups for the exception vectors
  [ARM] nommu: add nommu specific Kconfig and MMUEXT variable in Makefile
  [ARM] nommu: start-up code
  [ARM] nommu: MPU support in boot/compressed/head.S
2006-03-31 21:33:07 -08:00
Linus Torvalds
a8b59e79ed Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6:
  [IA64] Avoid "u64 foo : 32;" for gcc3 vs. gcc4 compatibility
  [IA64] Export cpu cache info by sysfs
2006-03-31 21:31:40 -08:00
Linus Torvalds
547a77ae62 Merge master.kernel.org:/pub/scm/linux/kernel/git/sfrench/cifs-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/sfrench/cifs-2.6:
  [CIFS] Fix typo in earlier cifs_unlink change and protect one
  [CIFS] Incorrect signature sent on SMB Read
  [CIFS] Fix unlink oops when indirectly called in rename error path
  [CIFS] Fix two remaining coverity scan tool warnings.
  [CIFS] Set correct lock type on new posix unlock call
  [CIFS] Upate cifs change log
  [CIFS] Fix slow oplock break response when mounts to different
  [CIFS] Workaround various server bugs found in testing at connectathon
  [CIFS] Allow fallback for setting file size to Procom SMB server when
  [CIFS] Make POSIX CIFS Extensions SetFSInfo match exactly what we want
  [CIFS] Move noisy debug message (triggerred by some older servers) from
  [CIFS] Use correct pid on new cifs posix byte range lock call
  [CIFS] Add posix (advisory) byte range locking support to cifs client
  [CIFS] CIFS readdir perf optimizations part 1
  [CIFS] Free small buffers earlier so we exceed the cifs
  [CIFS] Fix large (ie over 64K for MaxCIFSBufSize) buffer case for wrapping
  [CIFS] Convert remaining places in fs/cifs from
  [CIFS] SessionSetup cleanup part 2
  [CIFS] fix compile error (typo) and warning in cifssmb.c
  [CIFS] Cleanup NTLMSSP session setup handling
2006-03-31 21:27:53 -08:00
Michael Hayes
409ca8c8ae Fix minor documentation typo
This patch fixes a minor typo in Documentation/acpi-hotkey.txt.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-04-01 01:49:22 +02:00
Cal Peake
3d79c33bbd BFP->BPF in Documentation/networking/tuntap.txt
BFP should be BPF (BSD Packet Filter)

Signed-off-by: Cal Peake <cp@absolutedigital.net>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-04-01 01:46:12 +02:00
Stefan Richter
6585fa8aa5 Doc/kernel-parameters.txt: slightly reword sentence about restrictions
The previous patch somewhat diverted the train of thought.
Here I am trying to bring the valued reader back on track.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-04-01 01:44:30 +02:00
Stefan Richter
a901ebb907 Doc/kernel-parameters.txt: mention modinfo and sysfs
Doc/kernel-parameters.txt: mention modinfo and sysfs

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-04-01 01:43:18 +02:00
Stefan Richter
0ee9d71f02 Doc/kernel-parameters.txt: delete false version information and history
Doc/kernel-parameters.txt: delete false version information and history

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-04-01 01:42:29 +02:00
Kalin KOZHUHAROV
8ba8e95ed1 Fix comments: s/granuality/granularity/
I was grepping through the code and some `grep ganularity -R .` didn't
catch what I thought. Then looking closer I saw the term "granuality"
used in only four places (in comments) and granularity in many more
places describing the same idea. Some other facts:

dictionary.com does not know such a word
define:granuality on google is not found (and pages for granuality are
mostly related to patches to the kernel)
it has not been discussed as a term on LKML, AFAICS (=Can Search)

To be consistent, I think granularity should be used everywhere.

Signed-off-by: Kalin KOZHUHAROV <kalin@thinrope.net>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-04-01 01:41:22 +02:00
Horms
36a891b67f kexec: grammar fix for crash_save_this_cpu()
kexec: grammar fix for crash_save_this_cpu()

Signed-Off-By: Horms <horms@verge.net.au>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-04-01 01:39:17 +02:00
Horms
08039264d5 Documentation: Make fujitsu/frv/kernel-ABI.txt 80 columns wide
Documentation: Make kernel-ABI.txt 80 columns wide

Note that this only has line-wrapping and white-space changes.
No text was changed at all.

Signed-Off-By: Horms <horms@verge.net.au>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-04-01 01:38:15 +02:00
Horms
abe37e5a13 Documentation: Reorder documentation of nomca and nomce
My patch to add brief documentation of the nomca boot parameter
added it out of alphabetical order.

Signed-Off-By: Horms <horms@verge.net.au>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-04-01 01:36:09 +02:00
Uwe Zeisberger
2e150f6e1a fix typo "Suposse" -> "Suppose"
Signed-off-by: Uwe Zeisberger <zeisberg@informatik.uni-freiburg.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-04-01 01:29:43 +02:00
Eric Sesterhenn
3a8dc8930e BUG_ON() Conversion in drivers/s390/char/tape_block.c
this changes if() BUG(); constructs to BUG_ON() which is
cleaner, contains unlikely() and can better optimized away.

Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-04-01 01:28:11 +02:00
Eric Sesterhenn
e048a8a688 BUG_ON() Conversion in drivers/s390/block/dasd_erp.c
this changes if() BUG(); constructs to BUG_ON() which is
cleaner, contains unlikely() and can better optimized away.

Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-04-01 01:27:08 +02:00
Eric Sesterhenn
5aae277ed6 BUG_ON() Conversion in mm/vmalloc.c
this changes if() BUG(); constructs to BUG_ON() which is
cleaner, contains unlikely() and can better optimized away.

Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-04-01 01:26:09 +02:00
Eric Sesterhenn
e74ca2b49b BUG_ON() Conversion in mm/swap_state.c
this changes if() BUG(); constructs to BUG_ON() which is
cleaner, contains unlikely() and can better optimized away.

Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-04-01 01:25:12 +02:00