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2010-01-12MIPS: Malta, PowerTV: Remove unnecessary "Linux started"Yoichi Yuasa
Signed-off-by: Yoichi Yuasa <yuasa@linux-mips.org> Cc: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/813/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-01-12MIPS: BCM63xx: Remove duplicate CONFIG_CMDLINE.Yoichi Yuasa
Builtin cmdline is copied by arch_mem_init(). Signed-off-by: Yoichi Yuasa <yuasa@linux-mips.org> Cc: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/812/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-01-12MIPS: AR7: Remove unused prom_getchar()Yoichi Yuasa
Signed-off-by: Yoichi Yuasa <yuasa@linux-mips.org> Cc: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/811/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-01-12MIPS: PowerTV: Remove extra r4k_clockevent_init() callDavid VomLehn
A call to r4k_clocksource_init() was added to plat_time_init(), but when init_mips_clock_source() calls the same function, boot fails in clockevents_register_device(). This patch removes the extraneous call. Signed-off-by: David VomLehn <dvomlehn@cisco.com> Patchwork: http://patchwork.linux-mips.org/patch/803/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-01-12MIPS: Cobalt use strlcat() for the command line argumentsYoichi Yuasa
Tested with CoLo v1.22 Signed-off-by: Yoichi Yuasa <yuasa@linux-mips.org> Patchwork: http://patchwork.linux-mips.org/patch/807/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-01-12MIPS: Octeon: Add sched_clock() to csrc-octeon.cDavid Daney
With the advent of function graph tracing on MIPS, Octeon needs a high precision sched_clock() implementation. Without it, most timing numbers are reported as 0.000. This new sched_clock just uses the 64-bit cycle counter appropriately scaled. Signed-off-by: David Daney <ddaney@caviumnetworks.com> Patchwork: http://patchwork.linux-mips.org/patch/805/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-01-12MIPS: TXx9: Cleanup builtin-cmdline processingAtsushi Nemoto
Since commit 898d357b5262f9e26bc2418e01f8676e80d9867e (lmo) / 6acc7d485c24c00e111c61b2e6dff9180faebcae (kernel.org) ("Fix and enhance built-in kernel command line") arcs_cmdline[] does not contain built-in command line. The commit introduce CONFIG_CMDLINE_BOOL and CONFIG_CMDLINE_OVERRIDE to control built-in command line, and now we can use them instead of platform-specific built-in command line processing. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Patchwork: http://patchwork.linux-mips.org/patch/802/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-01-12MIPS: PowerTV: simplify prom_init_cmdline() and merge into prom_init()Yoichi Yuasa
Signed-off-by: Yoichi Yuasa <yuasa@linux-mips.org> Patchwork: http://patchwork.linux-mips.org/patch/801/ Reviewed-by: David VomLehn <dvomlehn@cisco.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-01-12MIPS: PowerTV: Remove unused platform_die()Yoichi Yuasa
Signed-off-by: Yoichi Yuasa <yuasa@linux-mips.org> Patchwork: http://patchwork.linux-mips.org/patch/800/ Reviewed-by: David VomLehn <dvomlehn@cisco.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-01-12MIPS: PowerTV: Remove mips_machine_halt()Yoichi Yuasa
mips_machine_halt() is same as mips_machine_restart(). Also delete the registration of _machine_halt and pm_power_off because mips_machine_halt() is the restart function. Signed-off-by: Yoichi Yuasa <yuasa@linux-mips.org> Patchwork: http://patchwork.linux-mips.org/patch/798/ Reviewed-by: David VomLehn <dvomlehn@cisco.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-01-12MIPS: PowerTV: Remove unused ptv_memsizeYoichi Yuasa
Signed-off-by: Yoichi Yuasa <yuasa@linux-mips.org> Patchwork: http://patchwork.linux-mips.org/patch/799/ Reviewed-by: David VomLehn <dvomlehn@cisco.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-01-12MIPS: PowerTV: Remove unused prom_getcmdline()Yoichi Yuasa
Signed-off-by: Yoichi Yuasa <yuasa@linux-mips.org> Patchwork: http://patchwork.linux-mips.org/patch/797/ Reviewed-by: David VomLehn <dvomlehn@cisco.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-01-12MIPS: AR7: Remove kgdb_enabledYoichi Yuasa
An unused leftover from the old KGDB implementation. Signed-off-by: Yoichi Yuasa <yuasa@linux-mips.org> Patchwork: http://patchwork.linux-mips.org/patch/794/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-01-12MIPS: Alchemy: Correct code taking the size of a pointerJulia Lawall
sizeof(dp) is just the size of the pointer. Change it to the size of the referenced structure. A simplified version of the semantic patch that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression *x; expression f; type T; @@ *f(...,(T)x,...) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Patchwork: http://patchwork.linux-mips.org/patch/789/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-01-12MIPS: BCM63xx: Fix whitespace damaged board_bcm963xx.cFlorian Fainelli
Signed-off-by: Florian Fainelli <ffainelli@freebox.fr> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-01-12MIPS: VR41xx: Use strlcat() for the command line argumentsYoichi Yuasa
Signed-off-by: Yoichi Yuasa <yuasa@linux-mips.org> Cc: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/784/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-01-12MIPS: Cleanup and Fixup of compressed kernel supportWu Zhangjin
o Remove the .initrd section. The initrd section was already handled when vmlinux was linked. o Discard .MIPS.options, .options, .pdr, .reginfo, .comment and .note sections. If .MIPS.options is not removed, kernels compiled with gcc 3.4.6 will not boot. o Clean up the file format. o Remove several other unneeded sections. Tested with GCC 3.4.6 and 4.4.1 with and without initrd. Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com> Cc: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/785/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-01-12MIPS: Cleanup forgotten label_module_alloc in tlbex.cDavid Daney
commit c8af165342e83a4eb078c9607d29a7c399d30a53 (lmo) rsp. e0cc87f59490d7d62a8ab2a76498dc8a2b64927a (kernel.org) left label_module_alloc unused. Remove it now. Signed-off-by: David Daney <ddaney@caviumnetworks.com> Cc: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/752/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-01-11Revert "x86, apic: Use logical flat on intel with <= 8 logical cpus"Ananth N Mavinakayanahalli
Revert commit 2fbd07a5f5d1295fa9b0c0564ec27da7c276a75a, as this commit breaks an IBM platform with quad-core Xeon cpu's. According to Suresh, this might be an IBM platform issue, as on other Intel platforms with <= 8 logical cpu's, logical flat mode works fine irespective of physical apic id values (inline with the xapic architecture). Revert this for now because of the IBM platform breakage. Another version will be re-submitted after the complete analysis. Signed-off-by: Ananth N Mavinakayanahalli <ananth@in.ibm.com> Acked-by: Suresh Siddha <suresh.b.siddha@intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-01-11Merge branch 'for-linus' of git://oss.sgi.com/xfs/xfsLinus Torvalds
* 'for-linus' of git://oss.sgi.com/xfs/xfs: xfs: Ensure we force all busy extents in range to disk xfs: Don't flush stale inodes xfs: fix timestamp handling in xfs_setattr xfs: use DECLARE_EVENT_CLASS
2010-01-11Merge git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-2.6-fixesLinus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-2.6-fixes: GFS2: Use MAX_LFS_FILESIZE for meta inode size GFS2: Fix gfs2_xattr_acl_chmod() GFS2: Fix locking bug in rename GFS2: Ensure uptodate inode size when using O_APPEND
2010-01-11Merge branch 'for_linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs-2.6 * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs-2.6: quota: Fix dquot_transfer for filesystems different from ext4
2010-01-11Merge branch 'agp-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/airlied/agp-2.6 * 'agp-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/agp-2.6: agp/hp: fail gracefully if we don't find an IOC agp/hp: fixup hp agp after ACPI changes agp: correct missing cleanup on error in agp_add_bridge
2010-01-11Merge branch 'drm-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 * 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: (45 commits) drm/nv04: Fix set_operation software method. drm/nouveau: initialise DMA tracking parameters earlier drm/nouveau: use dma.max rather than pushbuf size for checking GET validity drm/nv04: differentiate between nv04/nv05 drm/nouveau: Fix null deref in nouveau_fence_emit due to deleted fence drm/nv50: prevent a possible ctxprog hang drm/nouveau: have ttm's fault handler called directly drm/nv50: restore correct cache1 get/put address on fifoctx load drm/nouveau: create function for "dealing" with gpu lockup drm/nouveau: remove unused nouveau_channel_idle() function drm/nouveau: fix handling of fbcon colours in 8bpp drm/nv04: Context switching fixes. drm/nouveau: Use the software object for fencing. drm/nouveau: Allocate a per-channel instance of NV_SW. drm/nv50: make the blocksize depend on vram size drm/nouveau: better alignment of bo sizes and use roundup instead of ALIGN drm/nouveau: Don't skip card take down on nv0x. drm/nouveau: Implement nv42-nv43 TV load detection. drm/nouveau: Clean up the nv17-nv4x load detection code a bit. drm/nv50: fix fillrect color ...
2010-01-11Merge branch 'hwmon-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging * 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging: hwmon: Make PCI device ids constant hwmon: (coretemp) Fix TjMax for Atom N450/D410/D510 CPUs hwmon: (k10temp) Blacklist more family 10h processors hwmon: (asus_atk0110) Add debugfs interface hwmon: (asus_atk0110) Refactor interface probe code hwmon: (adt7462) Fix pin 28 monitoring
2010-01-11core, x86: make LIST_POISON less deadlyAvi Kivity
The list macros use LIST_POISON1 and LIST_POISON2 as undereferencable pointers in order to trap erronous use of freed list_heads. Unfortunately userspace can arrange for those pointers to actually be dereferencable, potentially turning an oops to an expolit. To avoid this allow architectures (currently x86_64 only) to override the default values for these pointers with truly-undereferencable values. This is easy on x86_64 as the virtual address space is large and contains areas that cannot be mapped. Other 64-bit architectures will likely find similar unmapped ranges. [ingo: switch to 0xdead000000000000 as the unmapped area] [ingo: add comments, cleanup] [jaswinder: eliminate sparse warnings] Acked-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Avi Kivity <avi@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-01-11Merge branch 'omap-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6 * 'omap-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6: (26 commits) OMAP2 clock: dynamically allocate CPUFreq frequency table OMAP clock/CPUFreq: add clk_exit_cpufreq_table() OMAP2xxx OPP: clean up comments in OPP data OMAP2xxx clock: clk2xxx.c doesn't compile if CPUFREQ is enabled OMAP1 clock: remove __initdata from struct clk_functions to prevent crash OMAP1 clock: Add missing clocks for OMAP 7xx OMAP clock: remove incorrect EXPORT_SYMBOL()s OMAP3 clock: Add capability to change rate of dpll4_m5_ck OMAP3 clock: McBSP 2, 3, 4 functional clock parent is PER_96M_FCLK, not CORE_96M_FCLK OMAP3: clock: add clockdomains for UART1 & 2 OMAP2420 IO mapping: move IVA mapping virtual address out of vmalloc space OMAP2xxx IO mapping: mark DSP mappings as being 2420-only ARM: OMAP3: PM: Fix the Invalid CM_CLKSTCTRL reg access. OMAP2: remove duplicated #include omap3: EVM: Choose OMAP_PACKAGE_CBB omap3: Fix booting if package is uninitialized omap3: add missing parentheses omap3: add missing parentheses omap2/3: ZOOM: Correcting key mapping for few keys omap2/3: make serial_in_override() address the right uart port ...
2010-01-11mn10300: update the ASB2303 defconfigDavid Howells
Update the defconfig for the ASB2303 platform. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-01-11mn10300: make the ASB2305's PCnet32 NIC work by using the PCI bridge's SRAMDavid Howells
Access to the ASB2305's PCnet32 NIC doesn't work correctly because when the NIC attempts to update the ring buffer flags by DMA, the change to RAM crops up about 17uS after the interrupt line is asserted. This is almost certainly due to a bug in the PCI bridge FPGA on that board. We can get around this by making dma_alloc_coherent() put the ring buffer in the SRAM attached to the PCI bridge rather than in the SDRAM. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-01-11mn10300: insert PCI root bus resources for the ASB2305 devel motherboardDavid Howells
Insert PCI root bus resources for the MN10300-based ASB2305 development kit motherboard. This is required because the CPU's window onto the PCI bus address space is considerably smaller than the CPU's full address space and non-PCI devices lie outside of the PCI window that we might want to access. Without this patch, the PCI root bus uses the platform-level bus resources, and these are then confined to the PCI window, thus making platform_device_add() reject devices outside of this window. We also add a reservation for the PCI SRAM region. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-01-11mn10300: use generic pci_enable_resources()Bjorn Helgaas
Use the generic pci_enable_resources() instead of the arch-specific code. Unlike this arch-specific code, the generic version: - checks PCI_NUM_RESOURCES (11), not 6, resources - skips resources that have neither IORESOURCE_IO nor IORESOURCE_MEM set - skips ROM resources unless IORESOURCE_ROM_ENABLE is set - checks for resource collisions with "!r->parent" Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-01-11mn10300: use KERN_ERR not KERN_ERRORDavid Howells
Use KERN_ERR not KERN_ERROR in the ASB2305 platform code. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-01-11mn10300: fix several bogus includes on abs2305Al Viro
asm/cpu never existed for mn10300; the files they are looking for are in asm. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-01-11mn10300: wire up missing new syscallsDavid Howells
Wire up missing new system calls for MN10300. Signed-off-by: David Howells <dhowelsl@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-01-11mn10300: add cc clobbers to asm statementsMark Salter
gcc 4.2.1 for MN10300 is more agressive than the older gcc in reordering/moving other insns between an insn that sets flags and an insn that uses those flags. This leads to trouble with asm statements which are missing an explicit "cc" clobber. This patch adds the explicit "cc" clobber to asm statements which do indeed clobber the condition flags. Signed-off-by: Mark Salter <msalter@redhat.com> Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-01-11mn10300: objcopy flags fixMark Salter
The gcc-4.2.1 based toolchain for MN10300 adds some new note sections which need to be stripped from the binary image. This patch takes care of that. Signed-off-by: Mark Salter <msalter@redhat.com> Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-01-11mn10300: signal stack fixMark Salter
This fixes a signal stack handling problem in the MN10300 arch. When new threads are cloned with CLONE_VM, they don't inherit the alternate signal stack. They do share the signal flags, though. When deciding whether to use an alternate stack, the arch code needs to check to make sure the task struct contains a valid alternate stack. This patch fixes the MN10300 arch by using the sas_ss_flags() test provided by sched.h rather than the on_sig_stack() test which is insufficient by itself. Signed-off-by: Mark Salter <msalter@redhat.com> Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-01-11rtc_cmos: convert shutdown to new pnp_driver->shutdownOGAWA Hirofumi
commit abd6633c67925f90775bb74755f9c547e30f1f20 ("pnp: add a shutdown method to pnp drivers") adds shutdown method to bus driver blindly. With it, driver->shutdown is no longer valid. Use pnp_driver->shutdown instead. Addresses http://bugzilla.kernel.org/show_bug.cgi?id=14889 Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> Reported-by: Malte Schröder <maltesch@gmx.de> Cc: "Rafael J. Wysocki" <rjw@sisk.pl> Cc: Bjorn Helgaas <bjorn.helgaas@hp.com> Cc: David Hardeman <david@hardeman.nu> Cc: Dmitry Torokhov <dtor@mail.ru> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Paul Gortmaker <p_gortmaker@yahoo.com> Cc: <stable@kernel.org> [2.6.32.x] Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-01-11smaps: fix wrong rss countMinchan Kim
A long time ago we regarded zero page as file_rss and vm_normal_page doesn't return NULL. But now, we reinstated ZERO_PAGE and vm_normal_page's implementation can return NULL in case of zero page. Also we don't count it with file_rss any more. Then, RSS and PSS can't be matched. For consistency, Let's ignore zero page in smaps_pte_range. Signed-off-by: Minchan Kim <minchan.kim@gmail.com> Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Acked-by: Hugh Dickins <hugh.dickins@tiscali.co.uk> Acked-by: Matt Mackall <mpm@selenic.com> Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-01-11documentation: update kernel-doc-nano-HOWTO informationRandy Dunlap
Remove comments about function short descriptions not allowed to be on multiple lines (that was fixed/changed recently). Add comments that function "section header:" names need to be unique per function/struct/union/typedef/enum. Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-01-11gpio: adp5588-gpio: new driver for ADP5588 GPIO expandersMichael Hennerich
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Cc: Jean Delvare <khali@linux-fr.org> Cc: David Brownell <david-b@pacbell.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-01-11drivers/cpuidle/governors/menu.c: fix undefined reference to `__udivdi3'Stephen Hemminger
menu: use proper 64 bit math The new menu governor is incorrectly doing a 64 bit divide. Compile tested only Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Cc: Arjan van de Ven <arjan@linux.intel.com> Cc: Len Brown <len.brown@intel.com> Cc: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-01-11Documentation: update ring-buffer-design.txtRandy Dunlap
Fix typos, grammos, spellos, hyphenation. Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Acked-by: Steven Rostedt <rostedt@goodmis.org> Cc: Mel Gorman <mel@csn.ul.ie> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-01-11mm: hugetlb: fix clear_huge_page()Andrea Arcangeli
sz is in bytes, MAX_ORDER_NR_PAGES is in pages. Signed-off-by: Andrea Arcangeli <aarcange@redhat.com> Acked-by: David Gibson <dwg@au1.ibm.com> Cc: Mel Gorman <mel@csn.ul.ie> Cc: David Rientjes <rientjes@google.com> Cc: Lee Schermerhorn <lee.schermerhorn@hp.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-01-11hwmon: driver for Texas Instruments amc6821 chipTomaz Mertelj
Signed-off-by: <tomaz.mertelj@guest.arnes.si> Cc: Jean Delvare <khali@linux-fr.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-01-11gpiolib: fix poll(2) support reconfigure on sysfs polarity changeJani Nikula
Previously enabled poll(2) support on one edge was never reconfigured when sysfs polarity change was triggered from kernel, because 'struct device *dev' shadowed an earlier definition. Found by sparse, which I should've run much earlier. Signed-off-by: Jani Nikula <ext-jani.1.nikula@nokia.com> Cc: David Brownell <david-b@pacbell.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-01-11vsnprintf: fix reference for compressed ipv6 addressesUwe Kleine-König
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Reported-by: Josip Rodin <joy@entuzijast.net> Cc: Joe Perches <joe@perches.com> Cc: David S. Miller <davem@davemloft.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-01-11mmc: allow for MMC v4.4Adrian Hunter
JEDEC eMMC specification version 4.4 (MMCA 4.4) defines Extended CSD structure versions up to 5. Signed-off-by: Adrian Hunter <adrian.hunter@nokia.com> Cc: <linux-mmc@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-01-11mmc_block: fix queue cleanupAdrian Hunter
The main bug was that 'blk_cleanup_queue()' was called while the block device could still be in use, for example, because the card was removed while files were still open. In addition, to be sure that 'mmc_request()' will get called for all new requests (so it can error them out), the queue is emptied during cleanup. This is done after the worker thread is stopped to avoid racing with it. Finally, it is not a device error for this to be happening, so quiet the (sometimes very many) error messages. Signed-off-by: Adrian Hunter <adrian.hunter@nokia.com> Cc: <linux-mmc@vger.kernel.org> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-01-11mmc_block: fix probe error cleanup bugJarkko Lavinen
If mmc_blk_set_blksize() fails mmc_blk_probe() the request queue and its thread have been set up and they need to be shut down properly before putting the disk. Signed-off-by: Jarkko Lavinen <jarkko.lavinen@nokia.com> Signed-off-by: Adrian Hunter <adrian.hunter@nokia.com> Cc: <linux-mmc@vger.kernel.org> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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