summaryrefslogtreecommitdiff
path: root/arch
AgeCommit message (Collapse)AuthorFilesLines
2010-02-23resource/PCI: mark struct resource as constDominik Brodowski15-16/+16
Now that we return the new resource start position, there is no need to update "struct resource" inside the align function. Therefore, mark the struct resource as const. Cc: Bjorn Helgaas <bjorn.helgaas@hp.com> Cc: Yinghai Lu <yhlu.kernel@gmail.com> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
2010-02-23resource/PCI: align functions now return start of resourceDominik Brodowski15-70/+65
As suggested by Linus, align functions should return the start of a resource, not void. An update of "res->start" is no longer necessary. Cc: Bjorn Helgaas <bjorn.helgaas@hp.com> Cc: Yinghai Lu <yhlu.kernel@gmail.com> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
2010-02-23x86/PCI: irq and pci_ids patch for Intel Cougar Point DeviceIDsSeth Heasley1-0/+2
This patch adds the Intel Cougar Point (PCH) LPC and SMBus Controller DeviceIDs. Signed-off-by: Seth Heasley <seth.heasley@intel.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
2010-02-22Merge branch 'perf-fixes-for-linus' of ↵Linus Torvalds3-25/+14
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: perf probe: Init struct probe_point and set counter correctly hw-breakpoint: Keep track of dr7 local enable bits hw-breakpoints: Accept breakpoints on NULL address perf_events: Fix FORK events
2010-02-22Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds1-2/+2
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6: sparc32: Fix struct stat uid/gid types.
2010-02-22sparc32: Fix struct stat uid/gid types.David S. Miller1-2/+2
Commit 085219f79cad89291699bd2bfb21c9fdabafe65f ("sparc32: use proper types in struct stat") Accidently changed the struct stat uid/gid members to uid_t and gid_t, but those get set to __kernel_uid32_t and __kernel_gid32_t respectively. Those are of type 'int' but the structure is meant to have 'short'. So use uid16_t and gid16_t to correct this. Reported-by: Rob Landley <rob@landley.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-21Merge branch 'omap-fixes-for-linus' of ↵Linus Torvalds1-7/+5
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: omap: Remove DEBUG_FS dependency for mux name checking
2010-02-21Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds5-5/+52
* master.kernel.org:/home/rmk/linux-2.6-arm: ARM: allow alignment fault mode to be configured at kernel boot ARM: Update mach-types ARM: 5951/1: ARM: fix documentation of the PrimeCell bus ARM: 5950/1: ARM: Fix build error for arm1026ej-s processor MAINTAINERS: fix my e-mail and status for Gemini and FA526 Gemini: wrong registers used to set reg_level in gpio_set_irq_type() ARM: 5944/1: scsi: fix timer setup in fas216.c ARM: 5938/1: ARM: L2: export outer_cache_fns
2010-02-20ARM: allow alignment fault mode to be configured at kernel bootRussell King1-0/+3
Some glibc versions intentionally create lots of alignment faults in their gconv code, which if not fixed up, results in segfaults during boot. This can prevent systems booting properly. There is no clear hard-configurable default for this; the desired default depends on the nature of the userspace which is going to be booted. So, provide a way for the alignment fault handler to be configured via the kernel command line. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-02-20ARM: Update mach-typesRussell King1-2/+44
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-02-20ARM: 5950/1: ARM: Fix build error for arm1026ej-s processorAbdoulaye Walsimou Gaye1-1/+2
This patch fix the below build error for arm1026ej-s processor (IntegratorCP/arm1026ej-s board). CC init/main.o In file included from include/linux/highmem.h:8, from include/linux/pagemap.h:10, from include/linux/mempolicy.h:62, from init/main.c:52: arch/arm/include/asm/cacheflush.h:134:2: error: #error Unknown cache maintainence model make[1]: *** [init/main.o] Erreur 1 make: *** [init] Erreur 2 Signed-off-by: Abdoulaye Walsimou Gaye <walsimou@walsimou.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-02-20Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds4-3/+16
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6: sparc64: Fix sun4u execute bit check in TSB I-TLB load. sparc: Fix incorrect comparison in of_bus_ambapp_match() sparc64: Sync of_create_pci_dev() with drivers/pci/probe.c changes. sparc64: Tighten checks in kstack_valid().
2010-02-20sparc64: Fix sun4u execute bit check in TSB I-TLB load.David S. Miller1-2/+4
Thanks to testcase and report from Brad Spengler: -------------------- #include <stdio.h> typedef int (* _wee)(void); int main(void) { char buf[8] = { '\x81', '\xc7', '\xe0', '\x08', '\x81', '\xe8', '\x00', '\x00' }; _wee wee; printf("%p\n", &buf); wee = (_wee)&buf; wee(); return 0; } -------------------- TSB I-tlb load code tries to use andcc to check the _PAGE_EXEC_4U bit, but that's bit 12 so it gets sign extended all the way up to bit 63 and the test nearly always passes as a result. Use sethi to fix the bug. Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-19hw-breakpoint: Keep track of dr7 local enable bitsFrederic Weisbecker2-2/+7
When the user enables breakpoints through dr7, he can choose between "local" or "global" enable bits but given how linux is implemented, both have the same effect. That said we don't keep track how the user enabled the breakpoints so when the user requests the dr7 value, we only translate the "enabled" status using the global enabled bits. It means that if the user enabled a breakpoint using the local enabled bit, reading back dr7 will set the global bit and clear the local one. Apps like Wine expect a full dr7 POKEUSER/PEEKUSER match for emulated softwares that implement old reverse engineering protection schemes. We fix that by keeping track of the whole dr7 value given by the user in the thread structure to drop this bug. We'll think about something more proper later. This fixes a 2.6.32 - 2.6.33-x ptrace regression. Reported-and-tested-by: Michael Stefaniuc <mstefani@redhat.com> Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com> Acked-by: K.Prasad <prasad@linux.vnet.ibm.com> Cc: Alan Stern <stern@rowland.harvard.edu> Cc: Maneesh Soni <maneesh@linux.vnet.ibm.com> Cc: Alexandre Julliard <julliard@winehq.org> Cc: Rafael J. Wysocki <rjw@sisk.pl> Cc: Maciej Rutecki <maciej.rutecki@gmail.com>
2010-02-19hw-breakpoints: Accept breakpoints on NULL addressFrederic Weisbecker1-23/+7
Before we had a generic breakpoint API, ptrace was accepting breakpoints on NULL address in x86. The new API refuse them, without given strong reasons. We need to follow the previous behaviour as some userspace apps like Wine need such NULL breakpoints to ensure old emulated software protections are still working. This fixes a 2.6.32 - 2.6.33-x ptrace regression. Reported-and-tested-by: Michael Stefaniuc <mstefani@redhat.com> Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com> Acked-by: K.Prasad <prasad@linux.vnet.ibm.com> Acked-by: Roland McGrath <roland@redhat.com> Cc: Alan Stern <stern@rowland.harvard.edu> Cc: Maneesh Soni <maneesh@linux.vnet.ibm.com> Cc: Alexandre Julliard <julliard@winehq.org> Cc: Rafael J. Wysocki <rjw@sisk.pl> Cc: Maciej Rutecki <maciej.rutecki@gmail.com>
2010-02-19Merge branch 'for-rmk' of git://gitorious.org/linux-gemini/mainlineRussell King5-13/+24
2010-02-18Gemini: wrong registers used to set reg_level in gpio_set_irq_type()Roel Kluin1-2/+2
It appears the wrong GPIO registers were used Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Paulius Zaleckas <paulius.zaleckas@gmail.com>
2010-02-18ARM: 5938/1: ARM: L2: export outer_cache_fnsSantosh Shilimkar1-0/+1
The 'outer_cache' variable is needed by the outer_inv_range(), outer_clean_range() and outer_flush_range() functions, which are declared as inline in asm/cacheflush.h. Otherwise drivers built as a loadable module, which access these functions, will have an undefined symbol. Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-02-18Merge branch 'release' of ↵Linus Torvalds2-8/+1
git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: ACPI: fix "acpi=ht" boot option ACPI, i915: blacklist Clevo M5x0N bad_lid state ACPI: fix High cpu temperature with 2.6.32 ACPI: dock: properly initialize local struct dock_station in dock_add() ACPI: remove Asus P2B-DS from acpi=ht blacklist thinkpad-acpi: wrong thermal attribute_group removed in thermal_exit() ACPI: acpi_bus_{scan,bus,add}: return -ENODEV if no device was found ACPI: Add NULL pointer check in acpi_bus_start ACPI: processor: only evaluate _PDC once per processor ACPI: processor: add kernel command line support for early _PDC eval
2010-02-18Merge branch 'merge' of ↵Linus Torvalds2-3/+21
git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: powerpc/85xx: Fix SMP when "cpu-release-addr" is in lowmem powerpc/85xx: Fix oops during MSI driver probe on MPC85xxMDS boards
2010-02-18Merge branches 'bugzilla-14886', 'bugzilla-15000', 'bugzilla-15040', ↵Len Brown2-8/+1
'bugzilla-15108', 'pdc', 'hotplug-null-ref' and 'thinkpad' into release
2010-02-18ACPI: fix "acpi=ht" boot optionLen Brown1-0/+1
We broke "acpi=ht" in 2.6.32 by disabling MADT parsing for acpi=disabled. e5b8fc6ac158f65598f58dba2c0d52ba3b412f52 This also broke systems which invoked acpi=ht via DMI blacklist. acpi=ht is a really ugly hack, but restore it for those that still use it. http://bugzilla.kernel.org/show_bug.cgi?id=14886 Signed-off-by: Len Brown <len.brown@intel.com>
2010-02-18sparc: Fix incorrect comparison in of_bus_ambapp_match()Kristoffer Glembo1-1/+1
Use type instead of name in comparison. Signed-off-by: Kristoffer Glembo <kristoffer@gaisler.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-18sparc64: Sync of_create_pci_dev() with drivers/pci/probe.c changes.David S. Miller1-0/+7
Mirrors powerpc commits bb209c8287d2d55ec4a67e3933346e0a3ee0da76 ("powerpc/pci: Add calls to set_pcie_port_type() and set_pcie_hotplug_bridge()") and 26b4a0ca46985ae9586c194f7859f3838b1230f8 ("powerpc/pci: Add missing hookup to pci_slot") We also need to initialize ->dma_mask explicitly here too. Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-18Merge branch 'master' of /home/davem/src/GIT/linux-2.6/David S. Miller451-5844/+11329
2010-02-17omap: Remove DEBUG_FS dependency for mux name checkingRanjith Lohithakshan1-7/+5
The check for a valid mux name should be performed regardless of whether DEBUG_FS is enabled or not. Otherwise without DEBUG_FS, we get: Unable to handle kernel NULL pointer dereference at virtual address 00000000 pgd = c0004000 [00000000] *pgd=00000000 Internal error: Oops: 5 [#1] last sysfs file: Modules linked in: CPU: 0 Not tainted (2.6.33-rc8 #10) PC is at strcmp+0x18/0x40 LR is at omap_mux_init_signal+0x68/0x14c ... This fixes the issue currently seen with boards not booting up if DEBUG_FS is not enabled in defconfig. Note that the earlier ifndef + ifdef now becomes simpler ifdef else: If CONFIG_OMAP_MUX is selected, we use pin names. If it's not selected, we only want the GPIO to mux register mapping. Signed-off-by: Ranjith Lohithakshan <ranjithl@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-02-16Merge branch 'release' of ↵Linus Torvalds1-1/+3
git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6: [IA64] preserve personality flag bits across exec
2010-02-16x86: ELF_PLAT_INIT() shouldn't worry about TIF_IA32Oleg Nesterov1-4/+1
The 64-bit version of ELF_PLAT_INIT() clears TIF_IA32, but at this point it has already been cleared by SET_PERSONALITY == set_personality_64bit. Signed-off-by: Oleg Nesterov <oleg@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-02-16x86: set_personality_ia32() misses force_personality32Oleg Nesterov1-0/+1
05d43ed8a "x86: get rid of the insane TIF_ABI_PENDING bit" forgot about force_personality32. Fix. Signed-off-by: Oleg Nesterov <oleg@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-02-16ACPI: remove Asus P2B-DS from acpi=ht blacklistLen Brown1-8/+0
We realized when we broke acpi=ht http://bugzilla.kernel.org/show_bug.cgi?id=14886 that acpi=ht is not needed on this box and folks have been using acpi=force on it anyway. Signed-off-by: Len Brown <len.brown@intel.com>
2010-02-15sh64: fix tracing of signals.Paul Mundt2-3/+12
This follows the parisc change to ensure that tracehook_signal_handler() is aware of when we are single-stepping in order to ptrace_notify() appropriately. While this was implemented for 32-bit SH, sh64 neglected to make use of TIF_SINGLESTEP when it was folded in with the 32-bit code, resulting in ptrace_notify() never being called. As sh64 uses all of the other abstractions already, this simply plugs in the thread flag in the appropriate enable/disable paths and fixes up the tracehook notification accordingly. With this in place, sh64 is brought in line with what 32-bit is already doing. Reported-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-02-13powerpc/85xx: Fix SMP when "cpu-release-addr" is in lowmemPeter Tyser1-2/+19
Recent U-Boot commit 5ccd29c3679b3669b0bde5c501c1aa0f325a7acb caused the "cpu-release-addr" device tree property to contain the physical RAM location that secondary cores were spinning at. Previously, the "cpu-release-addr" property contained a value referencing the boot page translation address range of 0xfffffxxx, which then indirectly accessed RAM. The "cpu-release-addr" is currently ioremapped and the secondary cores kicked. However, due to the recent change in "cpu-release-addr", it sometimes points to a memory location in low memory that cannot be ioremapped. For example on a P2020-based board with 512MB of RAM the following error occurs on bootup: <...> mpic: requesting IPIs ... __ioremap(): phys addr 0x1ffff000 is RAM lr c05df9a0 Unable to handle kernel paging request for data at address 0x00000014 Faulting instruction address: 0xc05df9b0 Oops: Kernel access of bad area, sig: 11 [#1] SMP NR_CPUS=2 P2020 RDB Modules linked in: <... eventual kernel panic> Adding logic to conditionally ioremap or access memory directly resolves the issue. Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Signed-off-by: Nate Case <ncase@xes-inc.com> Reported-by: Dipen Dudhat <B09055@freescale.com> Tested-by: Dipen Dudhat <B09055@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-02-13powerpc/85xx: Fix oops during MSI driver probe on MPC85xxMDS boardsAnton Vorontsov1-1/+2
MPC85xx chips report the wrong value in feature reporting register, and that causes the following oops: Unable to handle kernel paging request for data at address 0x00000c00 Faulting instruction address: 0xc0019294 Oops: Kernel access of bad area, sig: 11 [#1] MPC8569 MDS Modules linked in: [...] NIP [c0019294] mpic_set_irq_type+0x2f0/0x368 LR [c0019124] mpic_set_irq_type+0x180/0x368 Call Trace: [ef851d60] [c0019124] mpic_set_irq_type+0x180/0x368 (unreliable) [ef851d90] [c007958c] __irq_set_trigger+0x44/0xd4 [ef851db0] [c007b550] set_irq_type+0x40/0x7c [ef851dc0] [c0004a60] irq_create_of_mapping+0xb4/0x114 [ef851df0] [c0004af0] irq_of_parse_and_map+0x30/0x40 [ef851e20] [c0405678] fsl_of_msi_probe+0x1a0/0x328 [ef851e60] [c02e6438] of_platform_device_probe+0x5c/0x84 [...] This is because mpic_alloc() assigns wrong values to mpic->isu_{size,shift,mask}, and things eventually break when _mpic_irq_read() is trying to use them. This patch fixes the issue by enabling MPIC_BROKEN_FRR_NIRQS quirk. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2010-02-12sparc64: Tighten checks in kstack_valid().David S. Miller1-0/+4
The kernel stack pointer is invalid if it is not 16-byte aligned. Based upon a report by Meelis Roos <mroos@linux.ee> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-12parisc: fix tracing of signalsKyle McMartin1-1/+3
Mike Frysinger pointed out that calling tracehook_signal_handler with stepping=0 missed testing the thread flags, resulting in not calling ptrace_notify. Fix this by testing if we're single stepping or branch stepping and setting the flag accordingly. Tested, seems to work. Reported-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Kyle McMartin <kyle@mcmartin.ca> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-02-12[IA64] preserve personality flag bits across execTony Luck1-1/+3
In its <asm/elf.h> ia64 defines SET_PERSONALITY in a way that unconditionally sets the personality of the current process to PER_LINUX, losing any flag bits from the upper 3 bytes of current->personality. This is wrong. Those bits are intended to be inherited across exec (other code takes care of ensuring that security sensitive bits like ADDR_NO_RANDOMIZE are not passed to unsuspecting setuid/setgid applications). Signed-off-by: Tony Luck <tony.luck@intel.com>
2010-02-12Merge branch 'omap-fixes-for-linus' of ↵Linus Torvalds1-1/+6
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: OMAP: hsmmc: fix memory leak
2010-02-12Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linusLinus Torvalds6-194/+736
* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: MIPS: Don't probe reserved EntryHi bits. MIPS: SNI: Correct NULL test MIPS: Fix __devinit __cpuinit confusion in cpu_cache_init MIPS: IP27: Make defconfig useful again. MIPS: Fixup of the r4k timer
2010-02-12Merge branch 'x86-fixes-for-linus' of ↵Linus Torvalds8-37/+31
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, apic: Don't use logical-flat mode when CPU hotplug may exceed 8 CPUs x86-32: Make AT_VECTOR_SIZE_ARCH=2 x86/agp: Fix amd64-agp module initialization regression x86, doc: Fix minor spelling error in arch/x86/mm/gup.c
2010-02-12Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds5-14/+20
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6: sparc32: Fix thinko in previous change. sparc: Align clone and signal stacks to 16 bytes.
2010-02-11sparc32: Fix thinko in previous change.David S. Miller1-1/+1
Should mask stack with 0xf not "0x15". Noticed by Blue Swirl <blauwirbel@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-11MIPS: Don't probe reserved EntryHi bits.David Daney1-2/+2
The patch that adds cpu_probe_vmbits is erroneously writing to reserved bit 12. Since we are really only probing high bits, don't write this bit with a one. Signed-off-by: David Daney <ddaney@caviumnetworks.com> To: linux-mips@linux-mips.org Cc: Guenter Roeck <guenter.roeck@ericsson.com> Patchwork: http://patchwork.linux-mips.org/patch/949/ Acked-by: Guenter Roeck <guenter.roeck@ericsson.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-02-11MIPS: SNI: Correct NULL testJulia Lawall1-1/+1
Test the value that was just allocated rather than the previously tested one. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r@ expression *x; expression e; identifier l; @@ if (x == NULL || ...) { ... when forall return ...; } ... when != goto l; when != x = e when != &x *x == NULL // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> To: linux-mips@linux-mips.org To: linux-kernel@vger.kernel.org To: kernel-janitors@vger.kernel.org Patchwork: http://patchwork.linux-mips.org/patch/945/ Acked-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-02-11MIPS: Fix __devinit __cpuinit confusion in cpu_cache_initDavid Daney2-3/+3
cpu_cache_init and the things it calls should all be __cpuinit instead of __devinit. Signed-off-by: David Daney <ddaney@caviumnetworks.com> To: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/938/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-02-11MIPS: IP27: Make defconfig useful again.Ralf Baechle1-188/+729
RTC support was rewritten but the defconfig files were not updated. Enable IPv6 support which for some folks already is a must have. Assign useful values to other new options. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-02-11MIPS: Fixup of the r4k timerWu Zhangjin1-0/+1
As reported by Maxime Bizon, the commit "MIPS: PowerTV: Fix support for timer interrupts with > 64 external IRQs" have broken the r4k timer since it didn't initialize the cp0_compare_irq_shift variable used in c0_compare_int_pending() on the architectures whose cpu_has_mips_r2 is false. This patch fixes it via initializing the cp0_compare_irq_shift as the cp0_compare_irq used in the old c0_compare_int_pending(). Reported-by: Maxime Bizon <mbizon@freebox.fr> Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com> Cc: David VomLehn <dvomlehn@cisco.com> Cc: mbizon@freebox.fr Cc: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/922/ Tested-by: Shane McDonald <mcdonald.shane@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-02-10OMAP: hsmmc: fix memory leakAaro Koskinen1-1/+6
The platform data allocated with kmalloc() will become unreachable once the init is complete, so it should be freed. The problem was discovered by kmemleak. Signed-off-by: Aaro Koskinen <aaro.koskinen@nokia.com> Acked-by: Adrian Hunter <adrian.hunter@nokia.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-02-10Merge branch 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6Linus Torvalds1-2/+2
* 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6: [S390] Fix struct _lowcore layout. [S390] qdio: prevent call trace if CHPID is offline [S390] qdio: continue polling for buffer state ERROR
2010-02-10Merge branch 'kvm-updates/2.6.33' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds2-4/+6
* 'kvm-updates/2.6.33' of git://git.kernel.org/pub/scm/virt/kvm/kvm: KVM: PIT: control word is write-only kvmclock: count total_sleep_time when updating guest clock Export the symbol of getboottime and mmonotonic_to_bootbased
2010-02-10Merge git://git.kernel.org/pub/scm/linux/kernel/git/hskinnemoen/avr32-2.6Linus Torvalds1-6/+9
* git://git.kernel.org/pub/scm/linux/kernel/git/hskinnemoen/avr32-2.6: avr32: clean up memory allocation in at32_add_device_mci arch/avr32: Fix build failure for avr32 caused by typo
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-16 02:34:26 +0300