2004-07-12 Margit Schubert-While <margitsw@t-online.de>

* The OID type for BSSID was incorrectly set to type SSID.
  It should be type RAW. This lead to interesting reporting
  by "iwpriv ethX g_bssid".
  (Which caused garbage output and possibly an out of bound)

* Be ultra-cautious in reporting SSID by changing the "%s"
  to "%.*s" and passing the length. (Prompted by the false
  type above, whereby length = 0 and a %s on a garbage field)

It's tulip driver, and tulip driver performs better than dmfe
(yet some distro installers pick this driver to use).

Requested by ALi.

 From:  a.othieno@bluewin.ch (Arthur Othieno)

Here it is.  The patch fixes all compile errors and warnings in
pci-skeleton.c.  The "debug" parameter lacks corresponding variable,
so I removed it to avoid a warning on module load.  Obsolete
pci_power_on() and pci_power_off() have been replaced with the new
code using pci_set_power_state(), pci_save_state() and
pci_restore_state().  The driver has been tested by compiling it as
module and as part of the kernel.

2004-07-06 Margit Schubert-While <margitsw@t-online.de>

* The frequency to channel conversion is wrong for the 5GHz band
* Although the (known) devices don't/can't use it,
  they do report it. (iwlist ethX freq)

into ppc970.osdl.org:/home/torvalds/v2.6/linux

drivers/video/kyro/fbdev.c: In function `kyrofb_probe':
drivers/video/kyro/fbdev.c:736: warning: passing arg 1 of `memset' makes pointer from integer without a cast
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

allowdma0 is gone in 2.6, the patch below removes the mentionings of this
option in the documentation.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

As ->vm_private_data is used as a cursor for swapout of VM_NONLINEAR vmas,
the check for NULL ->vm_private_data or VM_RESERVED is too strict, and
should allow VM_NONLINEAR vmas with non-NULL ->vm_private_data.

This fixes an issue on 2.6.7-mm5 where system calls to remap_file_pages()
spuriously failed while under memory pressure.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

The __bdevname library function is leaking module references due to

	__bdevname
 	->get_gendisk
 	  ->kobj_lookup
 	    ->ata_probe
 	      ->get_disk
 	        ->try_module_get

What we're trying to do in there is too ambitious.  Change it to just print
the major and minor.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

gcc 3.5 is warning about unused static variables, add __attribute_unused__
to the 2 places to silence it.
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

gcc 3.5 is warning about static vs non static function declarations.  The
following patch removes function prototypes in .h files where possible and
changes prototypes to be static elsewhere.
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

For 32-bit, one quickly discovers that swapon() is not given an fd already
opened with O_LARGEFILE to act upon and the forcing of O_LARGEFILE for
64-bit is irrelevant, as the system call's argument is a path.  So this
patch manually forces it for swapon() and swapoff().
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

With the following changes, I was able to compile the "sparc" (32 bit)
arch, using defconfig and crosstool.  There were still plenty of warnings,
but nothing else relating to bitops or cpumasks that I noticed.  This is
working with 2.6.7-mm5.

I have no way to boot test this, but these changes seem obvious enough that
I'd recommend including them.
Signed-off-by: Paul Jackson <pj@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

It looks like someone removed UPF_RESOURCES in remove-upf_resources.patch
in parallel with someone adding drivers/firmware/pcdp.c that references
UPF_RESOURCES.

In any event, trying to build a defconfig ia64 2.6.7-mm5 (which includes
CONFIG_SERIAL_8250=y in the .config) fails with:

drivers/firmware/pcdp.c: In function `setup_serial_console':
drivers/firmware/pcdp.c:100: error: `UPF_RESOURCES' undeclared (first use in this function)
Signed-off-by: Paul Jackson <pj@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

radeonfb: the Stanford lock checker found us double-locking rinfo->reg_lock
via sequences like OUTPLL(foo, INPLL(bar) | baz ), as both OUTPLL and INPLL
grab the register lock.  This should fix the problem.

Signed-off-by: David Eger <eger@havoc.gtf.org
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

Move inline avc_cache_stats helper functions alongside the statically declared
avc_cache_stats array.
Signed-off-by: Chris Wright <chrisw@osdl.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

With gcc-3.5 from CVS:

security/selinux/avc.c:76: error: static declaration of 'avc_cache_stats' follows non-static declaration
security/selinux/include/avc.h:107: error: previous declaration of 'avc_cache_stats' was here
Signed-off-by: Chris Wright <chrisw@osdl.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

smp_changes_mask is used by generic_set_all() which isn't __init
Signed-off-by: Dave Jones <davej@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

With gcc from CVS:

sound/isa/wavefront/wavefront_fx.c:697: error: static declaration of 'page_zero' follows non-static declaration
include/sound/yss225.h:4: error: previous declaration of 'page_zero' was here
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

At the moment, we initialise physnode_map from the various BIOS tables,
which can create problems, as holes inside an node return 1 for pfn_valid,
and yet pfn_to_nid is not correct for them.  I'd hacked around this in my
tree by defaulting the mapping to 0, not -1, but that's not the correct fix
...  this is.

I consolidated all the code back into 1 place, and use node_start_pfn[] and
node_end_pfn[] to walk over it instead - that means it matches up perfectly
with lmem_map's as we're using the same data.  It also cleans up a lot of
the code.

Tested on both NUMA-Q and x440 ...  and it only affects i386 NUMA boxen.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

  CHECK   fs/udf/dir.c
fs/udf/dir.c:240:13: warning: expected lvalue for member dereference
[...]
  CHECK   fs/udf/namei.c
fs/udf/namei.c:872:6: warning: expected lvalue for member dereference
fs/udf/namei.c:916:6: warning: expected lvalue for member dereference
fs/udf/namei.c:1189:14: warning: expected lvalue for member dereference
fs/udf/namei.c:1234:7: warning: expected lvalue for member dereference
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

This patch moves reboot related workarounds out of dmi_scan.c Please
consider applying.
Signed-off-by: Andrey Panin <pazke@donpac.ru>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

rmk added a check to vmlinux for undefined symbols in -mm kernels.  ppc64
fails due to trying to export an unimplemented symbol from assembly code.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

A native powerpc64-linux gcc can not compile a ppc32 kernel properly.  This
patch fixes it.  It was copied from ppc64.  The change to vmlinux.lds.S
fixes this error:

ld: warning: powerpc:common architecture of input file `init/built-in.o' is
incompatible with powerpc:common64 output
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

Currently our spinlocks can call into the hypervisor on dedicated processor
machines.  Doing this may slow our locks down, so avoid it where possible.
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

Here are the ppc64 specific gcc 3.5 fixes.
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

gcc 3.5 ICEd on the ppc64 version of __ptep_set_access_flags, but it does
look like we want to use *ptep here.
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

From: Linas Vepstas <linas@austin.ibm.com>

When an RTAS call returns the "hardware error" code, we need to do another
RTAS call to find out what went wrong.  Previously we weren't doing that
inside the lock that serializes RTAS calls, and thus another cpu could get
in and do another RTAS call in the meantime.  This patch fixes it.  This
patch also includes some minor whitespace fixes.
Signed-off-by: Linas Vepstas <linas@linas.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

From: Linas Vepstas <linas@austin.ibm.com>

This patch fixes the usage of the slot-error-detail log buffer for the
Power5 architecture.  The size of the error buffer is variable, and the
correct size to use should have been obtained from firmware.  Failure to
use the correct buffer sizes will result in hard-to-debug system lockups
deep in firmware.  This patch is based on an earlier patch from Ben
Herrenschmidt, which essentially did the same thing.

This patch also tweaks some of the subroutine documentation.
Signed-off-by: Linas Vepstas <linas@linas.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

From: Linas Vepstas <linas@austin.ibm.com>

This patch allows ppc64 to boot on Power5 machines.  The new Power5 PCI
bridge design requires EEH (enhanced PCI error handling) to be enabled for
all PCI devices, not just some PCI devices.  In addition, this patch moves
the check for PCI to ISA bridges out of perf critical code, and into
initialization code.  This also avoids race conditions where the device
type might not have been set.  Also, some whitespace fixes, and some
error-message-printing beautification.
Signed-off-by: Linas Vepstas <linas@linas.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

Signed-off-by: Miles Bader <miles@gnu.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

Otherwise recent versions of gcc seem to optimize away some necessary tests.
Signed-off-by: Miles Bader <miles@gnu.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

Signed-off-by: Miles Bader <miles@gnu.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

include/linux/swap.h changed the definition for swap_unplug_io_fn() awhile
back, but mm/nommu.c was never updated to reflect the new definition.
As such, mm/nommu.c presently fails to compile. This fixes it.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

This fixes compilation on ppc32.

The power/smp.o file should be linked only if both SMP and SWSUSPEND
are configured in. It used to do it even without SWSUSPEND.

into ppc970.osdl.org:/home/torvalds/v2.6/linux