15 years ago[PATCH] Kprobes: Incorrect handling of probes on ret/lret instruction
Prasanna S Panchamukhi [Thu, 5 May 2005 23:15:40 +0000]
[PATCH] Kprobes: Incorrect handling of probes on ret/lret instruction

Kprobes could not handle the insertion of a probe on the ret/lret
instruction and used to oops after single stepping since kprobes was
modifying eip/rip incorrectly.  Adjustment of eip/rip is not required after
single stepping in case of ret/lret instruction, because eip/rip points to
the correct location after execution of the ret/lret instruction.  This
patch fixes the above problem.

Signed-off-by: Prasanna S Panchamukhi <prasanna@in.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

15 years ago[PATCH] uml: header and code cleanup
Bodo Stroesser [Thu, 5 May 2005 23:15:40 +0000]
[PATCH] uml: header and code cleanup

Remove some definitions and declarations from arch/um/include/skas_ptrace.h,
as they have moved to arch/um/include/sysdep/skas_ptrace.h

Also, remove PTRACE_SIGPENDING support in UML at all.

Signed-off-by: Bodo Stroesser <bstroesser@fujitsu-siemens.com>
Signed-off-by: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

15 years ago[PATCH] uml: remove a dangling symlink
Bodo Stroesser [Thu, 5 May 2005 23:15:39 +0000]
[PATCH] uml: remove a dangling symlink

UML: remove no longer needed arch-signal.h

Signed-off-by: Bodo Stroesser <bstroesser@fujitsu-siemens.com>
Signed-off-by: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

15 years ago[PATCH] uml: s390 preparation, sighandler interface abstraction
Bodo Stroesser [Thu, 5 May 2005 23:15:38 +0000]
[PATCH] uml: s390 preparation, sighandler interface abstraction

s390 passes parameters in registers.  So the only safe way to find out the
address of signal context, error-address and error-type (trap_no), which are
passed to signal handlers as parameters, is to declare these parameters.

So I inserted an subarch-specific macro which holds the declaration of
parameters for signal handlers.

Signed-off-by: Bodo Stroesser <bstroesser@fujitsu-siemens.com>
Signed-off-by: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

15 years ago[PATCH] uml: s390 preparation, delay moved to arch
Bodo Stroesser [Thu, 5 May 2005 23:15:37 +0000]
[PATCH] uml: s390 preparation, delay moved to arch

s390 has fast read access to realtime clock (nanosecond resolution).  So it
makes sense to have an arch-specific implementation not only of __delay, but
__udelay also.

Signed-off-by: Bodo Stroesser <bstroesser@fujitsu-siemens.com>
Signed-off-by: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

15 years ago[PATCH] uml: s390 preparation, checksumming done in arch code
Bodo Stroesser [Thu, 5 May 2005 23:15:36 +0000]
[PATCH] uml: s390 preparation, checksumming done in arch code

Checksum handling largely depends on the subarch.

Thus, I renamed i386 arch_csum_partial in arch/um/sys-i386/checksum.S back to
csum_partial, removed csum_partial from arch/um/kernel/checksum.c and shifted
EXPORT_SYMBOL(csum_partial) to arch/um/sys-i386/ksyms.c.

Then, csum_partial_copy_to and csum_partial_copy_from were shifted from
arch/um/kernel/checksum.c to arch/um/include/sysdep-i386/checksum.h and
inserted in the calling functions csum_partial_copy_from_user() and
csum_and_copy_to_user().

Now, arch/um/kernel/checksum.c is empty and removed.

Signed-off-by: Bodo Stroesser <bstroesser@fujitsu-siemens.com>
Signed-off-by: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

15 years ago[PATCH] uml: s390 preparation, linkage.h inherited from host
Bodo Stroesser [Thu, 5 May 2005 23:15:36 +0000]
[PATCH] uml: s390 preparation, linkage.h inherited from host

This patch replaces the contents of include/asm-um/linkage.h
by
    #include "asm/arch/linkage.h"

Signed-off-by: Bodo Stroesser <bstroesser@fujitsu-siemens.com>
Signed-off-by: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

15 years ago[PATCH] uml: s390 preparation, elf.h
Bodo Stroesser [Thu, 5 May 2005 23:15:35 +0000]
[PATCH] uml: s390 preparation, elf.h

This patch make elh.h a symlink to the new arch-specific include files of the
form elf-<subarch>.h, as in the same way already is done for some other
includes.  Also moves Elf-stuff from archparam-<subarch>.h and elf.h to the
new elf-<subarch>.h files.

Signed-off-by: Bodo Stroesser <bstroesser@fujitsu-siemens.com>
Signed-off-by: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

15 years ago[PATCH] uml: hostfs failed mount handling
Jeff Dike [Thu, 5 May 2005 23:15:34 +0000]
[PATCH] uml: hostfs failed mount handling

This cleans up the error handling and fixes a crash if a hostfs mount fails.

Signed-off-by: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

15 years ago[PATCH] uml: inclusion cleanup
Jeff Dike [Thu, 5 May 2005 23:15:33 +0000]
[PATCH] uml: inclusion cleanup

The completion cleanup got rid of some semaphores, but didn't remove the
inclusion of asm/semaphore.h from xterm_kern.c.

Signed-off-by: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

15 years ago[PATCH] uml: tidy Makefile.rules
Jeff Dike [Thu, 5 May 2005 23:15:33 +0000]
[PATCH] uml: tidy Makefile.rules

Just some breaking of some overly-long lines.

Signed-off-by: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

15 years ago[PATCH] uml: Fix SIGWINCH relaying
Jeff Dike [Thu, 5 May 2005 23:15:32 +0000]
[PATCH] uml: Fix SIGWINCH relaying

This makes SIGWINCH work again, and fixes a couple of SIGWINCH-associated
crashes.  First, the sigio thread disables SIGWINCH because all hell breaks
loose if it ever gets one and tries to call the signal handling code.  Second,
there was a problem with deferencing tty structs after they were freed.  The
SIGWINCH support for a tty wasn't being turned off or freed after the tty went
away.

Signed-off-by: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

15 years ago[PATCH] uml: S390 preparation, abstract host page fault data
Bodo Stroesser [Thu, 5 May 2005 23:15:31 +0000]
[PATCH] uml: S390 preparation, abstract host page fault data

This patch removes the arch-specific fault/trap-infos from thread and
skas-regs.

It adds a new struct faultinfo, that is arch-specific defined in
sysdep/faultinfo.h.

The structure is inserted in thread.arch and thread.regs.skas and
thread.regs.tt

Now, segv and other trap-handlers can copy the contents from regs.X.faultinfo
to thread.arch.faultinfo with one simple assignment.

Also, the number of macros necessary is reduced to

FAULT_ADDRESS(struct faultinfo)
    extracts the faulting address from faultinfo

FAULT_WRITE(struct faultinfo)
    extracts the "is_write" flag

SEGV_IS_FIXABLE(struct faultinfo)
    is true for the fixable segvs, i.e. (TRAP == 14)
    on i386

UPT_FAULTINFO(regs)
    result is (struct faultinfo *) to the faultinfo
    in regs->skas.faultinfo

GET_FAULTINFO_FROM_SC(struct faultinfo, struct sigcontext *)
    copies the relevant parts of the sigcontext to
    struct faultinfo.

On SIGSEGV, call user_signal() instead of handle_segv(), if the architecture
provides the information needed in PTRACE_FAULTINFO, or if PTRACE_FAULTINFO is
missing, because segv-stub will provide the info.

The benefit of the change is, that in case of a non-fixable SIGSEGV, we can
give user processes a SIGSEGV, instead of possibly looping on pagefault
handling.

Since handle_segv() sikked arch_fixup() implicitly by passing ip==0 to segv(),
I changed segv() to call arch_fixup() only, if !is_user.

Signed-off-by: Bodo Stroesser <bstroesser@fujitsu-siemens.com>
Signed-off-by: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

15 years ago[PATCH] uml: fix a ptrace call
Jeff Dike [Thu, 5 May 2005 23:15:30 +0000]
[PATCH] uml: fix a ptrace call

This fixes write_ldt_entry to treat userspace_pid as an array.

Signed-off-by: Jeff Dike <jdike@addtoit.com>
Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

15 years ago[PATCH] uml: finish cross-build support
Al Viro [Thu, 5 May 2005 23:15:29 +0000]
[PATCH] uml: finish cross-build support

O=... builds support.  Very easy, actually.

Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk>
Signed-off-by: Jeff Dike <jdike@addtoit.com>
Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

15 years ago[PATCH] uml: fix missing subdir in x86_64
Al Viro [Thu, 5 May 2005 23:15:28 +0000]
[PATCH] uml: fix missing subdir in x86_64

make distclean et.al.  are missing arch/um/sys-x86_64/utils; fixed the same
way we have it done for sys-i386 counterpart.

Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk>
Signed-off-by: Jeff Dike <jdike@addtoit.com>
Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

15 years ago[PATCH] uml: cross-build support : mk_task and mk_constants
Al Viro [Thu, 5 May 2005 23:15:27 +0000]
[PATCH] uml: cross-build support : mk_task and mk_constants

helpers in arch/um/util (mk_task and mk_constants) converted.  That's it -
none of the helpers depends on build and target being the same architecture
anymore.

Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk>
Signed-off-by: Jeff Dike <jdike@addtoit.com>
Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

15 years ago[PATCH] uml: cross-build support : mk_thread
Al Viro [Thu, 5 May 2005 23:15:26 +0000]
[PATCH] uml: cross-build support : mk_thread

mk_thread converted

Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk>
Signed-off-by: Jeff Dike <jdike@addtoit.com>
Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

15 years ago[PATCH] uml: cross-build support : kernel_offsets
Al Viro [Thu, 5 May 2005 23:15:25 +0000]
[PATCH] uml: cross-build support : kernel_offsets

The next group of helpers is a bit trickier - they want the constants similar
to those in user-offsets.h, but we need target sc.h for it.  So we can't put
that into user-offsets (sc.h depends on it) and need the second generated
header for that stuff (kernel-offsets.h.  BFD...

Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk>
Signed-off-by: Jeff Dike <jdike@addtoit.com>
Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

15 years ago[PATCH] uml: cross-build support: mk_sc
Al Viro [Thu, 5 May 2005 23:15:25 +0000]
[PATCH] uml: cross-build support: mk_sc

Ditto for mk_sc

Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk>
Signed-off-by: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

15 years ago[PATCH] uml: cross-build support : mk_ptregs
Al Viro [Thu, 5 May 2005 23:15:24 +0000]
[PATCH] uml: cross-build support : mk_ptregs

mk_ptregs converted.  Nothing new here, it's the same situation as with
mk_user_constants.

Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk>
Signed-off-by: Jeff Dike <jdike@addtoit.com>
Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

15 years ago[PATCH] uml: start cross-build support : mk_user_constants
Al Viro [Thu, 5 May 2005 23:15:23 +0000]
[PATCH] uml: start cross-build support : mk_user_constants

Beginning of cross-build fixes.  Instead of expecting that mk_user_constants
(compiled and executed on the build box) will see the sizeof, etc.  for target
box, we do what every architecture already does for asm-offsets.  Namely, have
user-offsets.c compiled *for* *target* into user-offsets.s and sed it into the
header with relevant constants.  We don't need to reinvent any wheels - all
tools are already there.

This patch deals with mk_user_constants.  It doesn't assume any relationship
between target and build environment anymore - we pick all defines we need
from user-offsets.h.  Later patches will deal with the rest of mk_...  helpers
in the same way.

Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk>
Signed-off-by: Jeff Dike <jdike@addtoit.com>
Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

15 years ago[PATCH] uml: use variables rather than symlinks in dependencies
Al Viro [Thu, 5 May 2005 23:15:22 +0000]
[PATCH] uml: use variables rather than symlinks in dependencies

Use explicit os-...  in make dependencies instead of playing with symlinks
(symlink in question is still created - it's needed for other things; however,
there's no reason to complicate ordering here).

Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk>
Signed-off-by: Jeff Dike <jdike@addtoit.com>
Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

15 years ago[PATCH] uml: include the linker script rather than symlink it
Al Viro [Thu, 5 May 2005 23:15:19 +0000]
[PATCH] uml: include the linker script rather than symlink it

Make vmlinux.lds.S include appopriate script instead of playing games with
symlinks.

Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk>
Signed-off-by: Jeff Dike <jdike@addtoit.com>
Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

15 years ago[PATCH] uml kbuild: avoid useless rebuilds
Paolo 'Blaisorblade' Giarrusso [Thu, 5 May 2005 23:15:18 +0000]
[PATCH] uml kbuild: avoid useless rebuilds

- Fix some problems with usage of $(targets) (sometimes missing, sometimes
  used badly) that trigger partial rebuilds when doing a rebuild.

- At that purpose, also factor out some common code for symlinks creation.

- Fix a x86-64 build warning, caused by -L/usr/lib, which is anyway useless,
  and invalid in the x86-64 case.

Tested on x86_64 and x86.

Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

15 years ago[PATCH] x86_64: make string func definition work as intended
Paolo 'Blaisorblade' Giarrusso [Thu, 5 May 2005 23:15:17 +0000]
[PATCH] x86_64: make string func definition work as intended

In include/asm-x86_64/string.h there are such comments:

/* Use C out of line version for memcmp */
#define memcmp __builtin_memcmp
int memcmp(const void * cs,const void * ct,size_t count);

This would mean that if the compiler does not decide to use __builtin_memcmp,
it emits a call to memcmp to be satisfied by the C out-of-line version in
lib/string.c.  What happens is that after preprocessing, in lib/string.i you
may find the definition of "__builtin_strcmp".

Actually, by accident, in the object you will find the definition of strcmp
and such (maybe a trick intended to redirect calls to __builtin_memcmp to the
default memcmp when the definition is not expanded); however, this particular
case is not a documented feature as far as I can see.

Also, the EXPORT_SYMBOL does not work, so it's duplicated in the arch.

I simply added some #undef to lib/string.c and removed the (now duplicated)
exports in x86-64 and UML/x86_64 subarchs (the second ones are introduced by
another patch I just posted for -mm).

Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
CC: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

15 years ago[PATCH] uml: kludgy compilation fixes for x86-64 subarch modules support
Paolo 'Blaisorblade' Giarrusso [Thu, 5 May 2005 23:15:16 +0000]
[PATCH] uml: kludgy compilation fixes for x86-64 subarch modules support

These are some trivial fixes for the x86-64 subarch module support.  The only
potential problem is that I have to modify arch/x86_64/kernel/module.c, to
avoid copying the whole of it.

I can't use it verbatim because it depends on a special vmalloc-like area for
modules, which for now (maybe that's to fix, I guess not) UML/x86-64 has not.
I went the easy way and reused the i386 vmalloc()-based allocator.

Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Acked-by: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

15 years ago[PATCH] uml: obvious compile fixes for x86-64 Subarch and x86 regression fixes
Paolo 'Blaisorblade' Giarrusso [Thu, 5 May 2005 23:15:15 +0000]
[PATCH] uml: obvious compile fixes for x86-64 Subarch and x86 regression fixes

This patch does some totally trivial compilation fixes.  It also restores the
debugregs manipulation, which was commented out simply because it doesn't
compile on x86_64 (we haven't yet implemented there debugregs handling).

Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

15 years ago[PATCH] ppc64: pgtable.h and other header cleanups
David Gibson [Thu, 5 May 2005 23:15:13 +0000]
[PATCH] ppc64: pgtable.h and other header cleanups

This patch started as simply removing a few never-used macros from
asm-ppc64/pgtable.h, then kind of grew.  It now makes a bunch of
cleanups to the ppc64 low-level header files (with corresponding
changes to .c files where necessary) such as:
- Abolishing never-used macros
- Eliminating multiple #defines with the same purpose
- Removing pointless macros (cases where just expanding the
macro everywhere turns out clearer and more sensible)
- Removing some cases where macros which could be defined in
terms of each other weren't
- Moving imalloc() related definitions from pgtable.h to their
own header file (imalloc.h)
- Re-arranging headers to group things more logically
- Moving all VSID allocation related things to mmu.h, instead
of being split between mmu.h and mmu_context.h
- Removing some reserved space for flags from the PMD - we're
not using it.
- Fix some bugs which broke compile with STRICT_MM_TYPECHECKS.

Signed-off-by: David Gibson <dwg@au1.ibm.com>
Acked-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

15 years ago[PATCH] ppc64: add missing Kconfig help text
Jesper Juhl [Thu, 5 May 2005 23:15:12 +0000]
[PATCH] ppc64: add missing Kconfig help text

There's no help text for CONFIG_DEBUG_STACKOVERFLOW - add one.

Signed-off-by: Jesper Juhl <juhl-lkml@dif.dk>
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

15 years ago[PATCH] ppc64: remove hidden -fno-omit-frame-pointer for schedule.c
Anton Blanchard [Thu, 5 May 2005 23:15:11 +0000]
[PATCH] ppc64: remove hidden -fno-omit-frame-pointer for schedule.c

While looking at code generated by gcc4.0 I noticed some functions still
had frame pointers, even after we stopped ppc64 from defining
CONFIG_FRAME_POINTER.  It turns out kernel/Makefile hardwires
-fno-omit-frame-pointer on when compiling schedule.c.

Create CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER and define it on architectures
that dont require frame pointers in sched.c code.

(akpm: blame me for the name)

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

15 years ago[PATCH] ppc32: Simplified PPC core revision report
Kumar Gala [Thu, 5 May 2005 23:15:10 +0000]
[PATCH] ppc32: Simplified PPC core revision report

We can identify new Freescale PPC cores by the fact that the MSB of the PVR
is set.  If we are a new Freescale core the decode of major/minor revision
numbers is simplified so we dont have to add new case checks for a every
new Freescale core.

Signed-off-by: Kumar Gala <kumar.gala@freescale.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

15 years ago[PATCH] ppc32: platform-specific functions missing from kallsyms.
David Woodhouse [Thu, 5 May 2005 23:15:09 +0000]
[PATCH] ppc32: platform-specific functions missing from kallsyms.

The PPC32 kernel puts platform-specific functions into separate sections so
that unneeded parts of it can be freed when we've booted and actually
worked out what we're running on today.

This makes kallsyms ignore those functions, because they're not between
_[se]text or _[se]inittext.  Rather than teaching kallsyms about the
various pmac/chrp/etc sections, this patch adds '_[se]extratext' markers
for kallsyms.

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

15 years ago[PATCH] Add CXT48 to modem black list in ac97
Herbert Xu [Thu, 5 May 2005 23:15:08 +0000]
[PATCH] Add CXT48 to modem black list in ac97

The following patch works around the misdetection of the CXT48 codec as a
modem by the OSS ac97 driver.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

15 years ago[PATCH] include/linux/soundcard.h: endianness fix
Stuart Brady [Thu, 5 May 2005 23:15:07 +0000]
[PATCH] include/linux/soundcard.h: endianness fix

Fixes for big-endian systems in soundcard.h and awe_voice.h

This patch fixes the AFMT_S16_NE (include/linux/soundcard.h) and AWE_PATCH
(awe_voice.h) macros on big-endian systems.

It also moves _PATCHKEY into a new file, patchkey.h, in order to remove a
duplicate definition of it from awe_voice.h.

Signed-off-by: Stuart Brady <sdbrady@ntlworld.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

15 years ago[PATCH] interwave needs isa pnp
Andrew Morton [Thu, 5 May 2005 23:15:06 +0000]
[PATCH] interwave needs isa pnp

Fix bug #4509

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

15 years ago[PATCH] intel8x0: fix for Intel AC'97 audio driver
Jason Gaston [Thu, 5 May 2005 23:15:05 +0000]
[PATCH] intel8x0: fix for Intel AC'97 audio driver

This patch fixes a typo in the Intel AC'97 audio driver intel8x0.c for
Intel ESB2.

Signed-off-by: Jason Gaston <Jason.d.gaston@intel.com>
Cc: <tiwai@suse.de>
Cc: <perex@suse.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

15 years ago[PATCH] avoid -ENOMEM due reclaimable slab caches
Andrea Arcangeli [Thu, 5 May 2005 23:15:04 +0000]
[PATCH] avoid -ENOMEM due reclaimable slab caches

This makes sure that reclaimable buffer headers and reclaimable inodes
are accounted properly during the overcommit checks.

Signed-off-by: Andrea Arcangeli <andrea@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

15 years ago[PATCH] x86 stack initialisation fix
Alexander Nyberg [Thu, 5 May 2005 23:15:03 +0000]
[PATCH] x86 stack initialisation fix

The recent change fix-crash-in-entrys-restore_all.patch

  childregs->esp = esp;

  p->thread.esp = (unsigned long) childregs;
- p->thread.esp0 = (unsigned long) (childregs+1);
+ p->thread.esp0 = (unsigned long) (childregs+1) - 8;

  p->thread.eip = (unsigned long) ret_from_fork;

introduces an inconsistency between esp and esp0 before the task is run the
first time.  esp0 is no longer the actual start of the stack, but 8 bytes
off.

This shows itself clearly in a scenario when a ptracer that is set to also
ptrace eventual children traces program1 which then clones thread1.  Now
the ptracer wants to modify the registers of thread1.  The x86 ptrace
implementation bases it's knowledge about saved user-space registers upon
p->thread.esp0.  But this will be a few bytes off causing certain writes to
the kernel stack to overwrite a saved kernel function address making the
kernel when actually running thread1 jump out into user-space.  Very
spectacular.

The testcase I've used is:
/* start with strace -f ./a.out */
#include <pthread.h>
#include <stdio.h>

void *do_thread(void *p)
{
for (;;);
}

int main()
{
pthread_t one;
pthread_create(&one, NULL, &do_thread, NULL);
for (;;);
return 0;
}

So, my solution is to instead of just adjusting esp0 that creates an
inconsitent state I adjust where the user-space registers are saved with -8
bytes.  This gives us the wanted extra bytes on the start of the stack and
esp0 is now correct.  This solves the issues I saw from the original
testcase from Mateusz Berezecki and has survived testing here.  I think
this should go into -mm a round or two first however as there might be some
cruft around depending on pt_regs lying on the start of the stack.  That
however would have broken with the first change too!

It's actually a 2-line diff but I had to move the comment of why the -8 bytes
are there a few lines up. Thanks to Zwane for helping me with this.

Signed-off-by: Alexander Nyberg <alexn@telia.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

15 years agoAutomatic merge of rsync://rsync.kernel.org/pub/scm/linux/kernel/git/davem/sparc...
Linus Torvalds [Thu, 5 May 2005 23:23:24 +0000]
Merge ... /linux/kernel/git/davem/sparc-2.6.git

15 years agoAutomatic merge of rsync://rsync.kernel.org/pub/scm/linux/kernel/git/davem/net-2...
Linus Torvalds [Thu, 5 May 2005 23:22:23 +0000]
Merge ... /linux/kernel/git/davem/net-2.6.git

15 years agoAutomatic merge of master.kernel.org:/home/rmk/linux-2.6-rmk.git
Linus Torvalds [Thu, 5 May 2005 23:06:47 +0000]
Merge ... kernel.org:/home/rmk/linux-2.6-rmk.git

15 years ago[PATCH] ARM: 2665/1: kill warnings in entry-armv.S
Nicolas Pitre [Thu, 5 May 2005 22:24:45 +0000]
[PATCH] ARM: 2665/1: kill warnings in entry-armv.S

Patch from Nicolas Pitre

Signed-off-by: Nicolas Pitre
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

15 years ago[PATCH] ARM: 2663/1: straightify TLS register emulation a bit more
Nicolas Pitre [Thu, 5 May 2005 22:24:45 +0000]
[PATCH] ARM: 2663/1: straightify TLS register emulation a bit more

Patch from Nicolas Pitre

This better express things, and should cover RMK's weird SMP toys.

Signed-off-by: Nicolas Pitre
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

15 years ago[PATCH] Kconfig i18n support
Arnaldo Carvalho de Melo [Thu, 5 May 2005 22:09:46 +0000]
[PATCH] Kconfig i18n support

This patch adds i18n support for make *config, allowing users to have the
config process in their own language.

No printk was harmed in the process, don't worry, so all the bug reports,
kernel messages, etc, remain in english, just the user tools to configure
the kernel are internationalized.

Users not interested in translations can just unset the related LANG,
LC_ALL, etc env variables and have the config process in plain english,
something like:

LANG= make menuconfig

is enough for having the whole config process in english. Or just don't
install any translation file.

Translations for brazilian portuguese are being done by a team of
volunteers at:

http://www.visionflex.inf.br/kernel_ptbr/pmwiki.php/Principal/Traducoes

To start the translation process:

  make update-po-config

  This will generate the pot template named scripts/kconfig/linux.pot,
  copy it to, say, ~/es.po, to start the translation for spanish.

To test your translation, as root issue this command:

  msgfmt -o /usr/share/locale/es/LC_MESSAGES/linux.mo ~/es.po

  Replace "es" with your language code.

  Then execute, for instance:

  make menuconfig

The current patch doesn't use any optimization to reduce the size of the
generated .mo file, it is possible to use the config option as a key, but
this doesn't prevent the current patch from being used or the translations
done under the current scheme to be in any way lost if we chose to do any
kind of keying.

Thanks to Fabricio Vaccari for starting the pt_BR (brazilian portuguese)
translation effort, Thiago Maciera for helping me with the gconf.cc (QT
frontent) i18n coding and to all the volunteers that are already working on
the first translation, to pt_BR.

I left the question on whether to ship the translations with the stock kernel
sources to be discussed here, please share your suggestions.

Signed-off-by: Arnaldo Carvalho de Melo <acme@conectiva.com.br>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org
Signed-off-by: Andrew Morton <akpm@osdl.org>

15 years ago[SPARC]: Remove legacy stuff from cpu_idle().
Coywolf Qi Hunt [Thu, 5 May 2005 21:53:01 +0000]
[SPARC]: Remove legacy stuff from cpu_idle().

Currently sparc and sparc64's UP cpu_idle() checks current pid. This
is old time legacy. Now it's paranoia.

Signed-off-by: Coywolf Qi Hunt <coywolf@lovecn.org>
Acked-by: William Irwin <wli@holomorphy.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

15 years ago[TG3]: Update driver version and reldate.
David S. Miller [Thu, 5 May 2005 21:46:21 +0000]
[TG3]: Update driver version and reldate.

Signed-off-by: David S. Miller <davem@davemloft.net>

15 years ago[TG3]: Ignore tg3_stop_block() errors.
Michael Chan [Thu, 5 May 2005 21:42:41 +0000]
[TG3]: Ignore tg3_stop_block() errors.

tg3_stop_block() errors can be safely ignored since tg3_chip_reset()
always follows tg3_stop_block() calls.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

15 years ago[TG3]: Elide tg3_stop_block messages when such events are normal.
David S. Miller [Thu, 5 May 2005 21:40:20 +0000]
[TG3]: Elide tg3_stop_block messages when such events are normal.

Signed-off-by: David S. Miller <davem@davemloft.net>

15 years ago[IPV4]: multipath_wrandom.c GPF fixes
Patrick McHardy [Thu, 5 May 2005 21:30:15 +0000]
[IPV4]: multipath_wrandom.c GPF fixes

multipath_wrandom needs to use GFP_ATOMIC.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

15 years ago[SPARC64]: Kill useless __pte_alloc_one_kernel indirection
Christoph Hellwig [Thu, 5 May 2005 21:27:56 +0000]
[SPARC64]: Kill useless __pte_alloc_one_kernel indirection

warning: untested, but it there's not too much chance for screwups

Signed-off-by: David S. Miller <davem@davemloft.net>

15 years ago[ATALK]: Add alloc_ltalkdev().
Christoph Hellwig [Thu, 5 May 2005 21:25:59 +0000]
[ATALK]: Add alloc_ltalkdev().

this matches the API used by other link layer like ethernet or token
ring.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

15 years ago[IPV6]: Fix OOPS when using IPV6_ADDRFORM
Arnaldo Carvalho de Melo [Thu, 5 May 2005 20:35:15 +0000]
[IPV6]: Fix OOPS when using IPV6_ADDRFORM

This causes sk->sk_prot to change, which makes the socket
release free the sock into the wrong SLAB cache.  Fix this
by introducing sk_prot_creator so that we always remember
where the sock came from.

Signed-off-by: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

15 years ago[XFS] Cleanup use of loff_t vs xfs_off_t in the core code.
Nathan Scott [Thu, 5 May 2005 20:33:40 +0000]
[XFS] Cleanup use of loff_t vs xfs_off_t in the core code.

SGI Modid: xfs-linux:xfs-kern:22378a

Signed-off-by: Nathan Scott <nathans@sgi.com>
Signed-off-by: Christoph Hellwig <hch@sgi.com>

15 years ago[XFS] Use the right offset when ensuring a delayed allocate conversion has covered...
Nathan Scott [Thu, 5 May 2005 20:33:20 +0000]
[XFS] Use the right offset when ensuring a delayed allocate conversion has covered the offset originally requested.  Can cause data corruption when multiple processes are performing writeout on different areas of the same file.  Quite difficult to hit though.

SGI Modid: xfs-linux:xfs-kern:22377a

Signed-off-by: Nathan Scott <nathans@sgi.com>
Signed-off-by: Christoph Hellwig <hch@sgi.com>
.

15 years ago[XFS] Do not do delalloc conversion on pages beyond EOF ever, not just sometimes
Nathan Scott [Thu, 5 May 2005 20:33:01 +0000]
[XFS] Do not do delalloc conversion on pages beyond EOF ever, not just sometimes

SGI Modid: xfs-linux:xfs-kern:22376a

Signed-off-by: Nathan Scott <nathans@sgi.com>
Signed-off-by: Christoph Hellwig <hch@sgi.com>

15 years ago[XFS] remove noisy printk at vnode trace allocation
Eric Sandeen [Thu, 5 May 2005 20:32:18 +0000]
[XFS] remove noisy printk at vnode trace allocation

SGI Modid: xfs-linux:xfs-kern:191625a

Signed-off-by: Eric Sandeen <sandeen@sgi.com>
Signed-off-by: Christoph Hellwig <hch@sgi.com>

15 years ago[XFS] stop background sync from waiting for in-use inodes
Daniel Moore [Thu, 5 May 2005 20:31:34 +0000]
[XFS] stop background sync from waiting for in-use inodes

SGI Modid: xfs-linux:xfs-kern:191586a

Signed-off-by: Daniel Moore <dxm@sgi.com>
Signed-off-by: Christoph Hellwig <hch@sgi.com>

15 years ago[XFS] Disable the combination of XFS direct IO and AIO until the IO completion
Nathan Scott [Thu, 5 May 2005 20:30:34 +0000]
[XFS] Disable the combination of XFS direct IO and AIO until the IO completion
handling for unwritten extents can be moved out of interrupt context.

SGI Modid: xfs-linux:xfs-kern:22343a

Signed-off-by: Nathan Scott <nathans@sgi.com>
Signed-off-by: Christoph Hellwig <hch@sgi.com>

15 years ago[XFS] Resolve an issue with xfsbufd not getting along with swsusp.
Nathan Scott [Thu, 5 May 2005 20:30:13 +0000]
[XFS] Resolve an issue with xfsbufd not getting along with swsusp.

SGI Modid: xfs-linux:xfs-kern:22342a

Signed-off-by: Nathan Scott <nathans@sgi.com>
Signed-off-by: Christoph Hellwig <hch@sgi.com>

15 years ago[XFS] Fix up warnings
Eric Sandeen [Thu, 5 May 2005 20:29:17 +0000]
[XFS] Fix up warnings

SGI Modid: xfs-linux:xfs-kern:191411a

Signed-off-by: Eric Sandeen <sandeen@sgi.com>
Signed-off-by: Christoph Hellwig <hch@sgi.com>

15 years ago[XFS] Allow initial XFS delayed allocation size to be increased beyond 64KB.
Nathan Scott [Thu, 5 May 2005 20:28:29 +0000]
[XFS] Allow initial XFS delayed allocation size to be increased beyond 64KB.

SGI Modid: xfs-linux:xfs-kern:22261a

Signed-off-by: Nathan Scott <nathans@sgi.com>
Signed-off-by: Christoph Hellwig <hch@sgi.com>

15 years ago[XFS] Add ATTR_NOLOCK for xfs_setattr to indicate that XFS_IOLOCK is held
Dean Roehrich [Thu, 5 May 2005 20:27:19 +0000]
[XFS] Add ATTR_NOLOCK for xfs_setattr to indicate that XFS_IOLOCK is held

SGI Modid: xfs-linux:xfs-kern:190711a

Signed-off-by: Dean Roehrich <roehrich@sgi.com>
Signed-off-by: Christoph Hellwig <hch@sgi.com>
.

15 years ago[XFS] Enable XFS_VNODE_TRACE
Eric Sandeen [Thu, 5 May 2005 20:26:18 +0000]
[XFS] Enable XFS_VNODE_TRACE

SGI Modid: xfs-linux:xfs-kern:190725a

Signed-off-by: Eric Sandeen <sandeen@sgi.com>
Signed-off-by: Christoph Hellwig <hch@sgi.com>
.

15 years ago[XFS] Fix up uses of nlink_t incorrectly restricting us to 2^16 links for some platforms
Nathan Scott [Thu, 5 May 2005 20:25:00 +0000]
[XFS] Fix up uses of nlink_t incorrectly restricting us to 2^16 links for some platforms

SGI Modid: xfs-linux:xfs-kern:22032a

Signed-off-by: Nathan Scott <nathans@sgi.com>
Signed-off-by: Christoph Hellwig <hch@sgi.com>

15 years ago[XFS] Block mount attempts for filesystems with version 1 directories.
Nathan Scott [Thu, 5 May 2005 20:24:13 +0000]
[XFS] Block mount attempts for filesystems with version 1 directories.

SGI Modid: xfs-linux:xfs-kern:21937a

Signed-off-by: Nathan Scott <nathans@sgi.com>
Signed-off-by: Christoph Hellwig <hch@sgi.com>

15 years ago[XFS] Move the XFS inode to the front of its hash list on a cache hit
Nathan Scott [Thu, 5 May 2005 20:23:27 +0000]
[XFS] Move the XFS inode to the front of its hash list on a cache hit

SGI Modid: xfs-linux:xfs-kern:21915a

Signed-off-by: Nathan Scott <nathans@sgi.com>
Signed-off-by: Christoph Hellwig <hch@sgi.com>

15 years ago[DECNET]: Fix build after C99 netlink initializer change.
Rafael J. Wysocki [Thu, 5 May 2005 20:13:29 +0000]
[DECNET]: Fix build after C99 netlink initializer change.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>

15 years ago[PATCH] ARM: select PCI, ISA and ISA_DMA
Russell King [Thu, 5 May 2005 13:49:01 +0000]
[PATCH] ARM: select PCI, ISA and ISA_DMA

Rather than using a long "depends on..." and "default y" lines for
these options, use select instead.

Signed-off-by: Russell King <rmk@arm.linux.org.uk>

15 years agoARM: Add missed imxfb include file
Russell King [Thu, 5 May 2005 13:06:31 +0000]
ARM: Add missed imxfb include file

This file got missed in the commit of patch 2661/1 thanks to a buggy
script.

Signed-off-by: Russell King <rmk@arm.linux.org.uk>

15 years agoMerge with master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
David Woodhouse [Thu, 5 May 2005 12:59:37 +0000]
Merge ... /linux/kernel/git/torvalds/linux-2.6.git

15 years ago[PATCH] ARM: Fix kernel stack offset calculations
Russell King [Thu, 5 May 2005 12:11:00 +0000]
[PATCH] ARM: Fix kernel stack offset calculations

Various places in the ARM kernel implicitly assumed that kernel
stacks are always 8K due to hard coded constants.  Replace these
constants with definitions.

Correct the allowable range of kernel stack pointer values within
the allocation.  Arrange for the entire kernel stack to be zeroed,
not just the upper 4K if CONFIG_DEBUG_STACK_USAGE is set.

Signed-off-by: Russell King <rmk@arm.linux.org.uk>

15 years ago[PATCH] drivers/base/bus.c: fix iteration in driver_detach()
Roman Kagan [Wed, 13 Apr 2005 17:40:17 +0000]
[PATCH] drivers/base/bus.c: fix iteration in driver_detach()

With 2.6.11 and 2.6.12-rc2 (and perhaps a few versions before) usb
drivers for multi-interface devices, which do
usb_driver_release_interface() in their disconnect(), make rmmod hang.

It turns out to be due to a bug in drivers/base/bus.c:driver_detach(),
that iterates over the list of attached devices with
list_for_each_safe() under an assumption that device_release_driver()
only releases the current device, while it may also call
device_release_driver() for other devices on the same list.

The following patch fixes it.  Please consider applying.

Signed-off-by: Roman Kagan <rkagan@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

15 years ago[PATCH] Hotplug: Make dev->bus checking consistent
Alexander Nyberg [Sat, 26 Feb 2005 12:38:51 +0000]
[PATCH] Hotplug: Make dev->bus checking consistent

Earlier in the same function dev->bus is checked before dereferenced,
make consistent although I honestly don't know if dev->bus could
ever be NULL

Found by the Coverity tool

Signed-off-by: Alexander Nyberg <alexn@dsv.su.se>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

15 years agoAutomatic merge of rsync://rsync.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2...
Linus Torvalds [Thu, 5 May 2005 02:52:45 +0000]
Merge ... /linux/kernel/git/aegl/linux-2.6.git

15 years agoAutomatic merge of rsync://rsync.kernel.org/pub/scm/linux/kernel/git/shaggy/jfs-2...
Linus Torvalds [Wed, 4 May 2005 21:23:14 +0000]
Merge ... /linux/kernel/git/shaggy/jfs-2.6.git/

15 years ago[IA64-SGI] convert some sn SAL_CALLs to ia64_sal_oemcall calls
Dean Nelson [Thu, 24 Mar 2005 02:05:00 +0000]
[IA64-SGI] convert some sn SAL_CALLs to ia64_sal_oemcall calls

Convert some sn SAL_CALLs to ia64_sal_oemcall calls so that they can be
called by kernel modules.

Signed-off-by: Dean Nelson <dcn@sgi.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>

15 years ago[IA64-SGI] move nodepda pointer out of pda
Dean Nelson [Tue, 22 Mar 2005 23:00:00 +0000]
[IA64-SGI] move nodepda pointer out of pda

Remove the p_nodepda and p_subnodepda pointers from the pda_s structure.
And then define a new per-cpu pointer to the nodepda and export it so
that it can be accessed by kernel modules.

Signed-off-by: Dean Nelson <dcn@sgi.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>

15 years ago[PATCH] i810fb: fix __initdata access
Denis Vlasenko [Wed, 4 May 2005 05:07:16 +0000]
[PATCH] i810fb: fix __initdata access

[hv]sync[12] are __initdata, causing mplayer to oops with the previous i810fb fix.

My fault, this fixes it. Sorry.

Signed-off-by: Linux Torvalds <torvalds@osdl.org>

15 years ago[PATCH] ipmi iomem annotations and fixes
Al Viro [Wed, 4 May 2005 04:40:22 +0000]
[PATCH] ipmi iomem annotations and fixes

annotated, a bunch of direct dereferencing replaced with readb().

Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

15 years ago[PATCH] asm/signal.h unification
Al Viro [Wed, 4 May 2005 04:40:12 +0000]
[PATCH] asm/signal.h unification

New file - asm-generic/signal.h.  Contains declarations of
__sighandler_t, __sigrestore_t, SIG_DFL, SIG_IGN, SIG_ERR and default
definitions of SIG_BLOCK, SIG_UNBLOCK and SIG_SETMASK.

asm-*/signal.h switched to including it.  The only exception is
asm-parisc/signal.h that wants its own declaration of __sighandler_t;
that one is left as-is.

asm-ppc64/signal.h required one more thing - unlike everybody else it
used __sigrestorer_t instead of usual __sigrestore_t.  PPC64 switched to
common spelling.

Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

15 years ago[PATCH] sonypi trivial user annotations
Al Viro [Wed, 4 May 2005 04:40:02 +0000]
[PATCH] sonypi trivial user annotations

Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

15 years ago[PATCH] ISA DMA Kconfig fixes - part 4 (irda)
Al Viro [Wed, 4 May 2005 04:39:52 +0000]
[PATCH] ISA DMA Kconfig fixes - part 4 (irda)

 * net/irda/irda_device.c::irda_setup_dma() made conditional on
   ISA_DMA_API (it uses helpers in question and irda is usable on
   platforms that don't have them at all - think of USB IRDA, for
   example).
 * irda drivers that depend on ISA DMA marked as dependent on
   ISA_DMA_API

Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

15 years ago[PATCH] ISA DMA Kconfig fixes - part 3
Al Viro [Wed, 4 May 2005 04:39:42 +0000]
[PATCH] ISA DMA Kconfig fixes - part 3

Drivers that expect ISA DMA API are marked as such in Kconfig.

Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

15 years ago[PATCH] ISA_DMA Kconfig fixes - part 2 (parport_pc)
Al Viro [Wed, 4 May 2005 04:39:32 +0000]
[PATCH] ISA_DMA Kconfig fixes - part 2 (parport_pc)

Part of parport_pc that uses ISA DMA helpers made conditional on
CONFIG_ISA_DMA_API.  As the result, driver got usable for boxen that do
not have ISA DMA stuff and have normal PCI parport card stuck into
them - these never use DMA anyway.

Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

15 years ago[PATCH] ISA DMA Kconfig fixes - part 1
Al Viro [Wed, 4 May 2005 04:39:22 +0000]
[PATCH] ISA DMA Kconfig fixes - part 1

A bunch of drivers use ISA DMA helpers or their equivalents for
platforms that have ISA with different DMA controller (a lot of ARM
boxen).  Currently there is no way to put such dependency in Kconfig -
CONFIG_ISA is not it (e.g.  it is not set on platforms that have no ISA
slots, but have on-board devices that pretend to be ISA ones).

New symbol added - ISA_DMA_API.  Set when we have functional
enable_dma()/set_dma_mode()/etc.  set of helpers.  Next patches in the
series will add missing dependencies for drivers that need them.

I'm very carefully staying the hell out of the recurring flamefest on
what exactly CONFIG_ISA would mean in ideal world - added symbol has a
well-defined meaning and for now I really want to treat it as completely
independent from the mess around CONFIG_ISA.

Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

15 years ago[PATCH] mbcs trivial user annotations
Al Viro [Wed, 4 May 2005 04:39:01 +0000]
[PATCH] mbcs trivial user annotations

Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

15 years ago[PATCH] sparc NULL noise removal
Al Viro [Wed, 4 May 2005 04:38:51 +0000]
[PATCH] sparc NULL noise removal

Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

15 years agoJFS: Endian errors
Dave Kleikamp [Wed, 4 May 2005 14:11:49 +0000]
JFS: Endian errors

Thanks sparse!

Signed-off-by: Dave Kleikamp <shaggy@austin.ibm.com>

15 years agoAutomatic merge of rsync://rsync.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2...
Linus Torvalds [Wed, 4 May 2005 14:08:43 +0000]
Merge ... /linux/kernel/git/gregkh/usb-2.6.git/

15 years agoMerge of rsync://rsync.kernel.org/pub/scm/linux/kernel/git/gregkh/aoe-2.6.git/
Linus Torvalds [Wed, 4 May 2005 14:08:10 +0000]
Merge ... /linux/kernel/git/gregkh/aoe-2.6.git/

15 years agoMerge of rsync://rsync.kernel.org/pub/scm/linux/kernel/git/gregkh/pci-2.6.git/
Linus Torvalds [Wed, 4 May 2005 14:07:22 +0000]
Merge ... /linux/kernel/git/gregkh/pci-2.6.git/

15 years agoMerge of rsync://rsync.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6.git
Linus Torvalds [Wed, 4 May 2005 14:06:38 +0000]
Merge ... /linux/kernel/git/davem/net-2.6.git

15 years ago[PATCH] PCI: drivers/pci/pci.c: remove pci_dac_set_dma_mask
Adrian Bunk [Sun, 1 May 2005 13:53:08 +0000]
[PATCH] PCI: drivers/pci/pci.c: remove pci_dac_set_dma_mask

pci_dac_set_dma_mask is currently completely unused.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

15 years ago[PATCH] PCI Hotplug: fix pciehp regression
Dely Sy [Fri, 29 Apr 2005 01:08:53 +0000]
[PATCH] PCI Hotplug: fix pciehp regression

I fogot to remove the code that freed the memory in cleanup_slots().
Here is the new patch, which I have also taken care of the comment
by Eike to remove the cast in hotplug_slot->private.

Signed-off-by: Dely Sy <dely.l.sy@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

15 years ago[PATCH] PCI: Spelling fixes for drivers/pci.
Steven Cole [Wed, 4 May 2005 00:38:30 +0000]
[PATCH] PCI: Spelling fixes for drivers/pci.

Here are some spelling corrections for drivers/pci.

CONTROLER -> CONTROLLER
Regisetr -> Register
harware -> hardware
inital -> initial
Initilize -> Initialize
funtion -> function
funciton -> function
occured -> occurred

Signed-off-by: Steven Cole <elenstev@mesatop.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

15 years ago[PATCH] PCI: Rapid Hance quirk
R.Marek@sh.cvut.cz [Thu, 21 Apr 2005 10:49:06 +0000]
[PATCH] PCI: Rapid Hance quirk

This patch just adds Intel's Hance Rapid south bridge IDs to ICH4 region quirk.
Patch was successfuly tested by Chunhao Huang from Winbond.

Signed-Off-By: Rudolf Marek <r.marek@sh.cvut.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

15 years ago[PATCH] PCI Hotplug ibmphp_pci.c: Fix masking out needed information too early
Rolf Eike Beer [Mon, 11 Apr 2005 13:01:54 +0000]
[PATCH] PCI Hotplug ibmphp_pci.c: Fix masking out needed information too early

here is the patch that fixes the bug introduced by my previous patch which
already went into 2.6.12-rc2 and is likely to cause trouble is someone hits
one the else case here by accident.

Using the &= operation before the if statement destroys the information the
if asks for so we always go into the else branch.

Signed-off-by: Rolf Eike Beer <eike-hotplug@sf-tec.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

15 years ago[PATCH] PCI: Add pci shutdown ability
Greg KH [Fri, 8 Apr 2005 05:53:31 +0000]
[PATCH] PCI: Add pci shutdown ability

Now pci drivers can know when the system is going down without having to
add a reboot notifier event.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

15 years ago[PATCH] PCI: fix up word-aligned 16-bit PCI config access through sysfs
ssant@in.ibm.com [Fri, 8 Apr 2005 05:53:31 +0000]
[PATCH] PCI: fix up word-aligned 16-bit PCI config access through sysfs

This patch adds the possibility to do word-aligned 16-bit atomic PCI
configuration space accesses via the sysfs PCI interface. As a result, problems
with Emulex LFPC on IBM PowerPC64 are fixed.

Patch is present in SLES 9 SP1.

Signed-off-by: Vojtech Pavlik <vojtech@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>