Commit Graph

101908 Commits

Author SHA1 Message Date
Ralf Baechle
6da5e30b87 [MIPS] Remove impossible ifdef and code wrapped by it.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-07-15 18:44:34 +01:00
Ralf Baechle
1398ddb2eb [MIPS] SEAD: Remove support code.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-07-15 18:44:33 +01:00
Ralf Baechle
2157bc6871 [MIPS] Atlas: Remove support code.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-07-15 18:44:33 +01:00
Ralf Baechle
372a775f50 [MIPS] Enable -ffunction-sections sections.
-ffunction-sections serves as a workaround for the problems caused by the
limited branch range in some inline assembler fragments for very large
compilation units.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-07-15 18:44:33 +01:00
Ralf Baechle
74c8494eeb [MIPS] Bigsur: Make defconfig a bit more useful.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-07-15 18:44:33 +01:00
Ralf Baechle
b012cffe7f [MIPS] Replace use of print_symbol with new %sP pointer format.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-07-15 18:44:33 +01:00
Atsushi Nemoto
b29eee4935 [MIPS] rbtx4927: misc cleanups
* Merge tx4927_pci.h into tx4927.h
* Kill (broken) external PCI clock frequency reporting
* Kill unnecessary wbflush()
* Kill unnecessary includes
* Kill debug garbages

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-07-15 18:44:32 +01:00
Atsushi Nemoto
af3e69cfc9 [MIPS] Declare some pci variables in header file
Declare pci_probe_only, etc. in asm-mips/pci.h file.  This will fix
some sparse warnings.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-07-15 18:44:32 +01:00
Thomas Bogendoerfer
8fa9cc16f8 [MIPS] IP32: Add platform devices for audio and volume button
Create platform devices for audio and volume button driver.

Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-07-15 18:44:32 +01:00
Thomas Bogendoerfer
7a2852e49f [MIPS] IP28: switch to "normal" mode after PROM no longer needed
SGI-IP28 is running in so called slow mode, when kernel is started
from the PROM. PROM calls must be done in slow mode otherwise the
PROM will issue an error. To get better memory performance we now
switch to normal mode, when the PROM is no longer needed.

Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-07-15 18:44:32 +01:00
Dmitri Vorobiev
c3dd3de789 [MIPS] Add an appropriate header into display.c
The following errors were caught by sparse:

>>>>>>>>>>>

arch/mips/mips-boards/generic/display.c:30:6: warning: symbol
'mips_display_message' was not declared. Should it be static?

arch/mips/mips-boards/generic/display.c:58:6: warning: symbol
'mips_scroll_message' was not declared. Should it be static?

>>>>>>>>>>>

This patch includes the asm/mips-boards/prom.h header file into
arch/mips/mips-boards/generic/display.c. This adds the needed
function declarations, and the errors are gone.

Compile-tested using defconfigs for Malta, Atlas and SEAD boards.
Runtime test was successfully performed by booting a Malta 4Kc
board up to the shell prompt.

Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@movial.fi>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-07-15 18:44:32 +01:00
Dmitri Vorobiev
6ccab43b49 [MIPS] Make gcmp_probe() static
The gcmp_probe() function is needlessly defined global, and
this patch makes it static.

Tested by booting a Malta 4Kc board up to the shell prompt.

Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@movial.fi>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-07-15 18:44:31 +01:00
Dmitri Vorobiev
7afed6a6c9 [MIPS] A few cleanups in malta_int.c
Both the fill_ipi_map() routine and the gic_intr_map array defined
in arch/mips/mips-boards/malta/malta_int.c are not used outside of
the latter file. Thus, these objects can become static. Moreover,
these two objects are used by the MT code only, which is why this
patch adds the appropriate ifdef.

While at it, this patch removes an unnecessary preprocessing macro
in favor of the commonly used ARRAY_SIZE.

Successfully tested using a Qemu-emulated Malta board for both SMP
and UP kernels.

Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@movial.fi>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-07-15 18:44:31 +01:00
Dmitri Vorobiev
d58eaab5a0 [MIPS] Namespace clean-up in arch/mips/pci/pci.c
The following symbols

	hose_head
	hose_tail

are needlessly defined global in arch/mips/pci/pci.c, and
this patch makes them static.

The variable pci_isa_hose is not used, and is removed by
this patch.

Spotted by namespacecheck. Tested by booting a Malta 4Kc
board up to the shell prompt.

Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@movial.fi>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-07-15 18:44:31 +01:00
Dmitri Vorobiev
1ea6428cbd [MIPS] i8253: make the pit_clockevent variable static
The pit_clockevent symbol is needlessly defined global. This patch makes
that variable static.

Spotted by sparse. Compile-tested using Malta defconfig.

Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@movial.fi>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-07-15 18:44:31 +01:00
Thomas Bogendoerfer
8736595bb2 [MIPS] Enable FAST-20 for onboard scsi
Both onboard controller of the O2 support FAST-20 transfer speeds,
but the bit, which signals that to the aic driver, isn't set. Instead
of adding detection code to the scsi driver, we just fake the missing
bit in the PCI config space of the scsi chips.

Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-07-15 18:44:31 +01:00
Yoichi Yuasa
f2bc713f15 [MIPS] Cobalt: Register new LCD platform device.
Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-07-15 18:44:31 +01:00
David Daney
94daeb9069 [MIPS] Fix asm constraints for 'ins' instructions.
The third operand to 'ins' must be a constant int, not a register.

[Ralf: The bug was actually intensional.  Some versions used to throw an
error under certain circumstances for code like:

static inline void f(unsigned nr, unsigned *p)
{
	unsigned short bit = nr & 5;

	if (__builtin_constant_p(bit)) {
		__asm__ __volatile__ ("  foo %0, %1" : "=m" (*p) : "i" (bit));
  	} else {
		/* Do something else. */
	}
}

because gcc was not able to figure out that the "i" constraint was possibly
at the early stage when the constraint are getting verified.  The solution
was using "ri" instead of "i".  The "ri" would keep gcc happy but in the
end for code generation always the "i" constraint would be satisfied.  The
problem afair originally appeared in the i386 io.h and also hit it's mips
equivalent.  From there the workaround spread to many of the inline
assembler functions.]

Signed-off-by: David Daney <ddaney@avtrex.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-07-15 18:44:30 +01:00
Maciej W. Rozycki
043ebd6c9d [MIPS] DECstation: Document more MB ASIC register bits
Document a few more register bits provided by the MB ASIC used on R4000SC
(KN04) and R4400SC (KN05) CPU daughtercards with the DECstation.  

 Reverse-engineered and not documented anywhere else to the best of my
knowledge.  Bit names appended to the last underscore the same as reported
by the firmware in register dumps.

Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-07-15 18:44:30 +01:00
Robert P. J. Day
52f4f6bbcf [MIPS] Use kernel-supplied ARRAY_SIZE() macro.
Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-07-15 18:44:30 +01:00
Ralf Baechle
2957c9e61e [MIPS] IRIX: Goodbye and thanks for all the fish
Never terribly functional or popular, plagued by hard to fix bugs the time
to say goodbye has more than arrived.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-07-15 18:44:30 +01:00
Manuel Lauss
997288517e [MIPS] Alchemy: remove unused MMC macros from db1x00 header.
Signed-off-by: Manuel Lauss <mano@roarinelk.homelinux.net>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-07-15 18:44:30 +01:00
Ralf Baechle
4b62220b60 [MIPS] Alchemy, PNX: Use symbolic constants for DMA masks.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-07-15 18:44:29 +01:00
Dmitri Vorobiev
f366e2085f [MIPS] unexport {allocate,free}_irqno
The following routines

allocate_irqno()
free_irqno()

seem not to be used outside of the core kernel code, hence
exporting these functions is pointless. This patch removes
the export.

Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@movial.fi>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-07-15 18:44:29 +01:00
Dmitri Vorobiev
17f61e61b4 [MIPS] Make two functions static
The following routines

uasm_rel_highest()
uasm_rel_higher()

are needlessly defined global. This patch makes them static.

Compile-tested using a customized config for the Malta board. Booting
the same board up to the shell prompt was also successful with this
patch applied.

Spotted by sparse.

Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@movial.fi>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-07-15 18:44:29 +01:00
Dmitri Vorobiev
07cdb78436 [MIPS] fix sparse warning about setup_early_printk()
This patch fixes the following sparse warning:

<<<<<<<<

arch/mips/kernel/early_printk.c:35:13: warning: symbol 'setup_early_printk'
was not declared. Should it be static?

<<<<<<<<

The fix is to define a prototype of the setup_early_printk() function and
to include the appropriate header into arch/mips/kernel/early_printk.c.

[Ralf: Sorted includes again]

Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@movial.fi>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-07-15 18:44:29 +01:00
Maciej W. Rozycki
c88a8b4ab0 [MIPS] Remove obsolete isa_slot_offset
The isa_slot_offset variable and its __ISA_IO_base macro is not used
anywhere anymore.  It does not look like a decent interface per today's
standards either.  Remove both including all places of initialization.

Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-07-15 18:44:29 +01:00
David Daney
cb11dfa024 [MIPS] Remove board_watchpoint_handler
It is not used anywhere in tree.

Signed-off-by: David Daney <ddaney@avtrex.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-07-15 18:44:29 +01:00
Chen, Huacai
2954c02a88 [MIPS] modify the MIPS CPU classfication
Signed-off-by: Huacai Chen <huacai.chen@intel.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-07-15 18:44:28 +01:00
Linus Torvalds
da6e88f496 Merge branch 'timers/for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'timers/for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
  x86: add PCI ID for 6300ESB force hpet
  x86: add another PCI ID for ICH6 force-hpet
  kernel-paramaters: document pmtmr= command line option
  acpi_pm clccksource: fix printk format warning
  nohz: don't stop idle tick if softirqs are pending.
  pmtmr: allow command line override of ioport
  nohz: reduce jiffies polling overhead
  hrtimer: Remove unused variables in ktime_divns()
  hrtimer: remove warning in hres_timers_resume
  posix-timers: print RT watchdog message
2008-07-15 10:39:57 -07:00
Linus Torvalds
61d97f4fcf Merge branch 'genirq' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'genirq' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
  genirq: remove extraneous checks in manage.c
  genirq: Expose default irq affinity mask (take 3)
2008-07-15 10:39:22 -07:00
Linus Torvalds
38c46578ff Merge git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-2.6-nmw
* git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-2.6-nmw:
  [GFS2] Fix GFS2's use of do_div() in its quota calculations
  [GFS2] Remove unused declaration
  [GFS2] Remove support for unused and pointless flag
  [GFS2] Replace rgrp "recent list" with mru list
  [GFS2] Allow local DF locks when holding a cached EX glock
  [GFS2] Fix delayed demote race
  [GFS2] don't call permission()
  [GFS2] Fix module building
  [GFS2] Glock documentation
  [GFS2] Remove all_list from lock_dlm
  [GFS2] Remove obsolete conversion deadlock avoidance code
  [GFS2] Remove remote lock dropping code
  [GFS2] kernel panic mounting volume
  [GFS2] Revise readpage locking
  [GFS2] Fix ordering of args for list_add
  [GFS2] trivial sparse lock annotations
  [GFS2] No lock_nolock
  [GFS2] Fix ordering bug in lock_dlm
  [GFS2] Clean up the glock core
2008-07-15 10:38:46 -07:00
Rabin Vincent
e79aec291d slab: rename slab_destroy_objs
With the removal of destructors, slab_destroy_objs no longer actually
destroys any objects, making the kernel doc incorrect and the function
name misleading.

In keeping with the other debug functions, rename it to
slab_destroy_debugcheck and drop the kernel doc.

Signed-off-by: Rabin Vincent <rabin@rab.in>
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
2008-07-15 20:36:02 +03:00
Alexey Dobriyan
88e4ccf294 slub: current is always valid
Acked-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
2008-07-15 20:36:01 +03:00
Christoph Lameter
0937502af7 slub: Add check for kfree() of non slab objects.
We can detect kfree()s on non slab objects by checking for PageCompound().
Works in the same way as for ksize. This helped me catch an invalid
kfree().

Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
2008-07-15 20:36:01 +03:00
Linus Torvalds
e7849f16c1 Merge branch 'core/topology' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'core/topology' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
  cputopology: always define CPU topology information, clean up
  cpu topology: always define CPU topology information
2008-07-15 10:32:39 -07:00
Linus Torvalds
af5329cdf5 Merge branch 'core/stacktrace' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'core/stacktrace' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
  generic-ipi: powerpc/generic-ipi tree build failure
  stacktrace: fix build failure on sparc64
  stacktrace: export save_stack_trace[_tsk]
  stacktrace: fix modular build, export print_stack_trace and save_stack_trace
  backtrace: replace timer with tasklet + completions
  stacktrace: add saved stack traces to backtrace self-test
  stacktrace: print_stack_trace() cleanup
  debugging: make stacktrace independent from DEBUG_KERNEL
  stacktrace: don't crash on invalid stack trace structs
2008-07-15 10:31:35 -07:00
Herbert Xu
7890ea1f95 Revert crypto: prng - Deterministic CPRNG
This patch is clearly not ready yet for prime time.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2008-07-15 23:46:24 +08:00
Linus Torvalds
1dc60c53d3 Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
  x86: Fix compile error with CONFIG_AS_CFI=n
  Documentation: document debugpat commandline option
  x86: sanitize Kconfig
  x86, suspend, acpi: correct and add comments about Big Real Mode
  x86, suspend, acpi: enter Big Real Mode

Fixed trivial conflict in include/asm-x86/dwarf2.h due to just using
different names for "cfi_ignore" (vs "__cfi_ignore") macro.
2008-07-15 08:41:43 -07:00
Linus Torvalds
8d2567a620 Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4
* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: (61 commits)
  ext4: Documention update for new ordered mode and delayed allocation
  ext4: do not set extents feature from the kernel
  ext4: Don't allow nonextenst mount option for large filesystem
  ext4: Enable delalloc by default.
  ext4: delayed allocation i_blocks fix for stat
  ext4: fix delalloc i_disksize early update issue
  ext4: Handle page without buffers in ext4_*_writepage()
  ext4: Add ordered mode support for delalloc
  ext4: Invert lock ordering of page_lock and transaction start in delalloc
  mm: Add range_cont mode for writeback
  ext4: delayed allocation ENOSPC handling
  percpu_counter: new function percpu_counter_sum_and_set
  ext4: Add delayed allocation support in data=writeback mode
  vfs: add hooks for ext4's delayed allocation support
  jbd2: Remove data=ordered mode support using jbd buffer heads
  ext4: Use new framework for data=ordered mode in JBD2
  jbd2: Implement data=ordered mode handling via inodes
  vfs: export filemap_fdatawrite_range()
  ext4: Fix lock inversion in ext4_ext_truncate()
  ext4: Invert the locking order of page_lock and transaction start
  ...
2008-07-15 08:36:38 -07:00
Linus Torvalds
bcf559e385 Merge branch 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6
* 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6:
  drm/radeon: fixup issue with radeon and PAT support.
2008-07-15 08:35:28 -07:00
Linus Torvalds
732b72069e Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6:
  Revert "SELinux: allow fstype unknown to policy to use xattrs if present"
2008-07-15 08:16:48 -07:00
Linus Torvalds
97c7d1ea1f Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: (52 commits)
  IB/mlx4: Use kzalloc() for new QPs so flags are initialized to 0
  mlx4_core: Use MOD_STAT_CFG command to get minimal page size
  RDMA/cma: Simplify locking needed for serialization of callbacks
  RDMA/addr: Keep pointer to netdevice in struct rdma_dev_addr
  RDMA/cxgb3: Fixes for zero STag
  RDMA/core: Add local DMA L_Key support
  IB/mthca: Fix check of max_send_sge for special QPs
  IB/mthca: Use round_jiffies() for catastrophic error polling timer
  IB/mthca: Remove "stop" flag for catastrophic error polling timer
  IPoIB: Double default RX/TX ring sizes
  IPoIB/cm: Reduce connected mode TX object size
  IB/ipath: Use IEEE OUI for vendor_id reported by ibv_query_device()
  IPoIB: Use dev_set_mtu() to change mtu
  IPoIB: Use rtnl lock/unlock when changing device flags
  IPoIB: Get rid of ipoib_mcast_detach() wrapper
  IPoIB: Only set Q_Key once: after joining broadcast group
  IPoIB: Remove priv->mcast_mutex
  IPoIB: Remove unused IPOIB_MCAST_STARTED code
  RDMA/cxgb3: Set rkey field for new memory windows in iwch_alloc_mw()
  RDMA/nes: Get rid of ring_doorbell parameter of nes_post_cqp_request()
  ...
2008-07-15 08:01:15 -07:00
Chandra Seetharaman
fe9233fb69 [SCSI] scsi_dh: fix kconfig related build errors
Do not automatically "select" SCSI_DH for dm-multipath. If SCSI_DH
doesn't exist,just do not allow  hardware handlers to be used.

Handle SCSI_DH being a module also. Make sure it doesn't allow DM_MULTIPATH
to be compiled in when SCSI_DH is a module.

[jejb: added comment for Kconfig syntax]
Signed-off-by: Chandra Seetharaman <sekharan@us.ibm.com>
Reported-by: Randy Dunlap <randy.dunlap@oracle.com>
Reported-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-07-15 09:16:43 -05:00
Kevin Winchester
3f1c38723e x86: Fix compile error with CONFIG_AS_CFI=n
AS      arch/x86/lib/csum-copy_64.o
arch/x86/lib/csum-copy_64.S: Assembler messages:
arch/x86/lib/csum-copy_64.S:48: Error: Macro `ignore' was already defined
make[1]: *** [arch/x86/lib/csum-copy_64.o] Error 1
make: *** [arch/x86/lib] Error 2

It appears that csum-copy_64.S and dwarf2.h both define an ignore macro. 
I would expect one of them can be renamed quite easily, unless they 
are references elsewhere. 

Caused-by-commit: 392a0fc96b
    x86: merge dwarf2 headers

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-07-15 15:30:29 +02:00
Thomas Gleixner
d3af01f18b Documentation: document debugpat commandline option
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-07-15 15:30:29 +02:00
Thomas Gleixner
aba3728ce2 x86: sanitize Kconfig
Set default n for MEMTEST and MTRR_SANITIZER and fix the help texts.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-07-15 15:30:28 +02:00
Ingo Molnar
91d0322bef Merge branch 'linus' into x86/urgent 2008-07-15 13:45:59 +02:00
James Morris
089be43e40 Revert "SELinux: allow fstype unknown to policy to use xattrs if present"
This reverts commit 811f379927.

From Eric Paris:

"Please drop this patch for now.  It deadlocks on ntfs-3g.  I need to
rework it to handle fuse filesystems better.  (casey was right)"
2008-07-15 18:32:49 +10:00
Eli Cohen
f507d28bff IB/mlx4: Use kzalloc() for new QPs so flags are initialized to 0
Current code uses kmalloc() and then just does a bitwise OR operation on
qp->flags in create_qp_common(), which means that qp->flags may
potentially have some unintended bits set.  This patch uses kzalloc()
and avoids further explicit clearing of structure members, which also
shrinks the code:

add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-65 (-65)
function                                     old     new   delta
create_qp_common                            2024    1959     -65

Signed-off-by: Eli Cohen <eli@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
2008-07-14 23:48:53 -07:00