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* [PATCH] Fix VMI and COMPAT_VDSO for 2.6.21Zachary Amsden2007-03-12
| | | | | | | | | | | | | | | | | VMI is broken under COMPAT_VDSO, as Xen and other non hardware assisted hypervisors will be. I have been working on a fix for this which works for older glibcs that panic when the new relocatable VDSO is used. However, I believe at this time that the fix is going to be too radical to consider at this stage in the release of 2.6.21. We don't expect this config option to be turned on by vendors for new distributions, so at this point we are willing to drop support for it when VMI is compiled in, and work on a patch for 2.6.22 which more fully addresses the problem. Signed-off-by: Zachary Amsden <zach@vmware.com> Acked-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds2007-03-12
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] 4263/1: fix IXP4XX_NPE[ABC]_BASE_VIRT address [ARM] 4256/1: i.MX/MX1 SDHC fix/workaround of SD card recognition problems [ARM] 4255/1: i.MX/MX1 Correct MPU PLL reference clock value. [ARM] 4254/1: i.MX/MX1 CPU Frequency scaling honor boot loader set BCLK_DIV. [ARM] 4251/1: Fix sharpsl_pm dependency [ARM] 4250/1: Fix locomo backlight conversion error/compile failure [ARM] 4249/1: Fix tosa compile failure [ARM] 4248/1: lh7a40x: fix missing definitions for get_irqnr_preamble [ARM] 4247/1: Fix long name for cc9p9360dev ARM: OMAP: Fix OMAP2 dss2 so clk_set_parent works ARM: OMAP: Fix missing workqueue include in board-h2.c ARM: OMAP: Include missing header
| * [ARM] 4255/1: i.MX/MX1 Correct MPU PLL reference clock value.Pavel Pisa2007-03-12
| | | | | | | | | | | | | | | | Only System PLL clock source is selectable by CSCR_SYSTEM_SEL bit. MPU PLL is driven by 512*CLK32 for each case. Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] 4254/1: i.MX/MX1 CPU Frequency scaling honor boot loader set BCLK_DIV.Pavel Pisa2007-03-12
| | | | | | | | | | | | | | | | | | | | The minimal bus clock prescaler should be kept at value selected by the board / boot loader designer. Switching frequency above startup limit could lead to the external memory/devices misbehave. Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * Merge branch 'omap-fixes' of ↵Russell King2007-03-08
| |\ | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6
| | * ARM: OMAP: Fix OMAP2 dss2 so clk_set_parent worksRichard Woodruff2007-03-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | This adds the delayed application attribute to the dss2 clock. DSS2 can't select the 48MHz APLL with properly with out validating the configuration as trigged by this flag. Signed-off-by: Richard Woodruff <r-woodruff2@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * ARM: OMAP: Fix missing workqueue include in board-h2.cDirk Behme2007-03-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ARM: OMAP: Fix missing #include <linux/workqueue.h> in board-h2.c resulting in In file included from arch/arm/mach-omap1/board-h2.c:40: include/asm/arch/irda.h:27: error: field 'gpio_expa' has incomplete type Signed-off-by: Dirk Behme <dirk.behme_at_gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * ARM: OMAP: Include missing headerTony Lindgren2007-03-07
| | | | | | | | | | | | | | | | | | Include missing header for do_div() Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | [ARM] 4251/1: Fix sharpsl_pm dependencyRichard Purdie2007-03-08
| | | | | | | | | | | | | | | | | | | | | | | | The sharpsl_pm code depends on some symbols in the APM emulation code. Add the dependency for now until a better solution can be found. Signed-off-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | [ARM] 4249/1: Fix tosa compile failureRichard Purdie2007-03-08
| | | | | | | | | | | | | | | | | | | | | | | | Fix tosa compile failure from commit 32f3f49910c7e228839c1cd144dbed8da342703b Signed-off-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | [ARM] 4247/1: Fix long name for cc9p9360devUwe Kleine-König2007-03-08
| | | | | | | | | | | | | | | | | | | | | The Product Manager of the cc9p insist on using the correct product names. Signed-off-by: Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | | Merge branch 'release' of ↵Linus Torvalds2007-03-10
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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] refresh config files [IA64] put kdump_find_rsvd_region in __init [IA64] Remove sparse warning from unwind code [IA64] add missing syscall trace clear [IA64] Cleanup in crash.c [IA64] kexec: declare ia64_mca_pal_base in mca.h rather than kexec.h [IA64] pci_get_legacy_ide_irq should return irq (not GSI) [IA64] whitespace fixes for include/asm-ia64/sal.h [IA64] Cache error recovery [IA64] Proper handling of TLB errors from duplicate itr.d dropins
| * | | [IA64] refresh config filesTony Luck2007-03-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Bring defconfig, tiger_defconfig and zx1_defconfig up to date. Also sprinkle KEXEC and KDUMP combinations around liberally so that my usual regression test builds will see all combinations: tiger_defconfig gets KEXEC=y, CRASH_DUMP=n zx1_defconfig gets KEXEC=n, CRASH_DUMP=y defconfig gets KEXEC=y, CRASH_DUMP=y others remain at KEXEC=n, CRASH_DUMP=n Signed-off-by: Tony Luck <tomy.luck@intel.com>
| * | | [IA64] put kdump_find_rsvd_region in __initHorms2007-03-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | kdump_find_rsvd_region() is only called by reserve_memory() which is in __init, so it seems that kdump_find_rsvd_region() should also be in there. Signed-off-by: Simon Horman <horms@verge.net.au> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | | [IA64] add missing syscall trace clearAkiyama, Nobuyuki2007-03-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The ptrace misses clearing the syscall trace flag. The increased syscall overhead is retained after the trace is finished. This case happens when strace is terminated by force. Signed-off-by: Akiyama, Nobuyuki <akiyama.nobuyuk@jp.fujitsu.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | | [IA64] Cleanup in crash.cSimon Horman2007-03-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Grammatical fixes (s/freezed/frozen/) Make some variables static Change a C++ "//" comment to "/* ... */" Signed-off-by: Simon Horman <horms@verge.net.au> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | | [IA64] Cache error recoveryRuss Anderson2007-03-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Similar to memory error recovery, when a cache error is consumed by a user process terminate the user instead of crashing the system. Signed-off-by: Russ Anderson (rja@sgi.com) Acked-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | | [IA64] Proper handling of TLB errors from duplicate itr.d dropinsRuss Anderson2007-03-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Jack Steiner noticed that duplicate TLB DTC entries do not cause a linux panic. See discussion: http://www.gelato.unsw.edu.au/archives/linux-ia64/0307/6108.html The current TLB recovery code is recovering from the duplicate itr.d dropins, masking the underlying problem. This change modifies the MCA recovery code to look for the TLB check signature of the duplicate TLB entry and panic in that case. Signed-off-by: Russ Anderson (rja@sgi.com) Signed-off-by: Tony Luck <tony.luck@intel.com>
* | | | Pull bugzilla-5966 into release branchLen Brown2007-03-09
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| * | | | ACPI: fix Thinkpad 600/600E/600X interruptsLen Brown2007-03-08
| | |_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The root cause of this bug shows that this machine could not possibly run an ACPI-aware OS without a model specific workaround. http://bugzilla.kernel.org/show_bug.cgi?id=5966 Signed-off-by: Len Brown <len.brown@intel.com>
* | | | Pull altix into release branchLen Brown2007-03-09
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| * | | | ACPI: Altix: reinitialize acpi tablesJohn Keller2007-03-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | To provide compatibilty with SN kernels that do and do not have ACPI IO support, the SN PROM must build different versions of some ACPI tables based on which kernel is booting. As such, the tables may have to change at kernel boot time. By default, prior to kernel boot, the PROM builds an empty DSDT (header only) and no SSDTs. If an ACPI capable kernel boots, the kernel will notify the PROM, at platform setup time, and the PROM will build full DSDT and SSDT tables. With the latest changes to acpi_table_init(), the table lengths are saved, and when our PROM changes them, the changes are not seen, and the kernel will crash on boot. Because of issues with kexec support, we are not able to create the tables prior to acpi_table_init(). As a result, we are making a second call to acpi_table_init() to process the rebuilt DSDT and SSDTs. Signed-off-by: John Keller <jpk@sgi.com> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | | ACPI: Altix: cannot register acpi bus driver before bus scanJohn Keller2007-02-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | SN code to initialize the Hub/TIO infrastructure needs to execute before bus scanning. This was previously done with an early call to acpi_bus_register_driver(). But now that ACPI is using the Linux driver model, a driver cannot be registered that early. Make changes to have the init routines invoked via calls to acpi_get_devices(). Signed-off-by: John Keller <jpk@sgi.com> Signed-off-by: Len Brown <len.brown@intel.com>
* | | | | Merge branch 'merge' of ↵Linus Torvalds2007-03-09
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/paulus/powerpc * 'merge' of master.kernel.org:/pub/scm/linux/kernel/git/paulus/powerpc: [POWERPC] 85xx: Enable CONFIG_SERIAL_8250_SHARE_IRQ [POWERPC] Select u-image as default image for Linkstation [POWERPC] 83xx: Minor fixes for 834x_mds USB setup code [POWERPC] Fix warning in powermac pci.c [POWERPC] Fix warning in powermac feature.c [POWERPC] Fix warning in prom_parse.c of_irq_map_oldworld() [POWERPC] Celleb: bug fix caused by not casting pointer types [POWERPC] Add missing newline in xmon help output [POWERPC] No DEEPNAP on 970MP 1.0
| * | | | | [POWERPC] 85xx: Enable CONFIG_SERIAL_8250_SHARE_IRQKumar Gala2007-03-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On chip 8250 UARTs share an interrupts on existing 85xx processors. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | | | | [POWERPC] Select u-image as default image for LinkstationSegher Boessenkool2007-03-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes image build error: ln: accessing `arch/powerpc/boot/zImage': No such file or directory make[1]: *** [arch/powerpc/boot/zImage] Error 1 make: *** [zImage] Error 2 Signed-off-by: Segher Boessenkool <segher@kernel.crashing.org> Acked-by: G. Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | | | | [POWERPC] 83xx: Minor fixes for 834x_mds USB setup codeLi Yang2007-03-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix broken node manipulating code, and clarify inaccurate comment. Signed-off-by: Li Yang <leoli@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| * | | | | [POWERPC] Fix warning in powermac pci.cBenjamin Herrenschmidt2007-03-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes a warning due to unused result from pci_enable_device() in powermac pci.c Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | | | [POWERPC] Fix warning in powermac feature.cBenjamin Herrenschmidt2007-03-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes a warning due to unused return from pci_enable_device() in powermac feature.c core99_ata100_enable() function. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | | | [POWERPC] Fix warning in prom_parse.c of_irq_map_oldworld()Benjamin Herrenschmidt2007-03-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This function spews a warning due to possible use of an uninitialized variable. This can happen on broken device-trees or when called with a NULL argument. Makes ure we properly fail instead. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | | | [POWERPC] Celleb: bug fix caused by not casting pointer typesIshizaki Kou2007-03-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes a bug caused by changes of pointer type in commit f1fda89522c5aaa1bd4ef69605e85e6ee9c85faf. hose->cfg_addr type is "volatile unsigned int __iomem *", so "hose->cfg_addr + X" will not make an intended address. This patch also adds comments for usage of cfg_addr and cfg_data in pci_controller structure. We use them in irregular way, and the original code is short of explanations about them. Signed-off-by: Kou Ishizaki <kou.ishizaki@toshiba.co.jp> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | | | [POWERPC] Add missing newline in xmon help outputMichael Ellerman2007-03-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | My patch to add spu disassembly (af89fb8041562508895c8f3ba04790d7c2f4338c) removed a newline from the xmon help that it shouldn't have, put it back. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | | | [POWERPC] No DEEPNAP on 970MP 1.0Olof Johansson2007-03-07
| | |/ / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 970MP rev 1.0 is reported to have nonworking DEEPNAP support, we've had bug reports of lockups on those machines. Appearantly Apple used them on some dual-core dual-cpu systems. Rev 1.1 is OK, and that's the one that all 4-way systems seem to use. Signed-off-by: Olof Johansson <olof@lixom.net> Signed-off-by: Paul Mackerras <paulus@samba.org>
* | | | | [MIPS] Sibyte: Fix ZBbus profilerRalf Baechle2007-03-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | o Fix build error. o Handle error returns. o Deal with signals received while sleeping. o Don't allow to be selected when we're not building the directory with the driver anyway. o Coding style cleanups. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | | | | [MIPS] Sibyte: Do not allow enabling LDT support if PCI is disabled.Ralf Baechle2007-03-09
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | | | | Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linusLinus Torvalds2007-03-09
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | * 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: [MIPS] DEC: Remove call to register_prom_console.
| * | | | | [MIPS] DEC: Remove call to register_prom_console.Ralf Baechle2007-03-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Register_prom_console was removed when mips was converted to early printk. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | | | | | [PATCH] build fix for i386 earlyquirk.cDave Jones2007-03-09
|/ / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | missing close bracket. Signed-off-by: Dave Jones <davej@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | / / [PATCH] ACPI: repair nvidia early quirk breakage on x86_64Len Brown2007-03-08
| |_|/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | x86_64 nvidia_bugs() broke when we bailed out on not finding the HPET. However, the quirk works by checking for _not_ finding the HPET... Delete the nvidia_hpet_detected flag and simply test for not finding the HPET, which is simple to do now that acpi_table_parse returns 1 on failure. Signed-off-by: Len Brown <len.brown@intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | [PATCH] uml: arch_prctl should set thread fsJeff Dike2007-03-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In my previous x86_64 thread fix, I forgot to initialize thread.arch.fs in arch_prctl. A process calling arch_prctl to set %fs would lose it on the next context switch. It also turns out that you can switch to a process which is in the process of exiting and which has lost its mm. In this case, it's worse than useless to try to call arch_prctl on the host process. Signed-off-by: Jeff Dike <jdike@linux.intel.com> Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | [PATCH] Add epoll compat_ code to fs/compat.cDavide Libenzi2007-03-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | IA64 and ARM-OABI are currently using their own version of epoll compat_ code. An architecture needs epoll_event translation if alignof(u64) in 32 bit mode is different from alignof(u64) in 64 bit mode. If an architecture needs epoll_event translation, it must define struct compat_epoll_event in asm/compat.h and set CONFIG_HAVE_COMPAT_EPOLL_EVENT and use compat_sys_epoll_ctl and compat_sys_epoll_wait. All 64 bit architecture should use compat_sys_epoll_pwait. [sfr: restructure and move to fs/compat.c, remove MIPS version of compat_sys_epoll_pwait, use __put_user_unaligned] Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Russell King <rmk@arm.linux.org.uk> Cc: "Luck, Tony" <tony.luck@intel.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>
* | | | [PATCH] x86_64: fix 2.6.18 regression - PTRACE_OLDSETOPTIONS should be acceptedPaolo 'Blaisorblade' Giarrusso2007-03-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Also PTRACE_OLDSETOPTIONS should be accepted, as done by kernel/ptrace.c and forced by binary compatibility. UML/32bit breaks because of this - since it is wise enough to use PTRACE_OLDSETOPTIONS to be binary compatible with 2.4 host kernels. Until 2.6.17 (commit f0f2d6536e3515b5b1b7ae97dc8f176860c8c2ce) we had: default: return sys_ptrace(request, pid, addr, data); Instead here we have: case PTRACE_GET_THREAD_AREA: case ...: return sys_ptrace(request, pid, addr, data); default: return -EINVAL; This change was a style change - when a case is added, it must be explicitly tested this way. In this case, not enough testing was done. Cc: Andi Kleen <ak@suse.de> Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | [PATCH] um: fix errno usagePaolo 'Blaisorblade' Giarrusso2007-03-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Avoid reusing userspace errno twice - it can be cleared by libc code everywhere (in particular printk() does clear it in my setup). Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Acked-by: Jeff Dike <jdike@addtoit.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | [PATCH] uml: activate_fd: return ENOMEM only when appropriatePaolo 'Blaisorblade' Giarrusso2007-03-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Avoid returning ENOMEM in case of a duplicate IRQ - ENOMEM was saved into err earlier. Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Acked-by: Jeff Dike <jdike@addtoit.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | [PATCH] um: fix confusion irq early reenablingPaolo 'Blaisorblade' Giarrusso2007-03-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix confusion about call context - comments and code are inconsistent and plain wrong, my fault. Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Acked-by: Jeff Dike <jdike@addtoit.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | [PATCH] um: mark both consoles as CON_ANYTIMEPaolo 'Blaisorblade' Giarrusso2007-03-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since both UML consoles do not use percpu variables, they may be called when the cpu is still offline, and they may be marked CON_ANYTIME (this is documented in kernel/printk.c, grep for CON_ANYTIME to find mentions of this). Works well in testing done with lock debug enabled, should be safe but is not needed for next release. This would probably help also stderr_console.c, but this is yet to test. Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Acked-by: Jeff Dike <jdike@addtoit.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | [PATCH] um: remove dead code about os_usr1_signal() and os_usr1_process()Paolo 'Blaisorblade' Giarrusso2007-03-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | os_usr1_signal() is totally unused, os_usr1_process() is used only by TT mode. Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Acked-by: Jeff Dike <jdike@addtoit.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | [PATCH] um: fix a memory leak in the multicast driverPaolo 'Blaisorblade' Giarrusso2007-03-08
| |_|/ |/| | | | | | | | | | | | | | | | | | | | | | | Memory allocated by mcast_user_init must be freed in the matching mcast_remove. Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Acked-by: Jeff Dike <jdike@addtoit.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linusLinus Torvalds2007-03-07
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | * 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: [MIPS] ARC: Fix several compiler warnings. [MIPS] ISA: Fix typo [CHAR] ds1286: Fix handling of seconds in RTC_ALM_SET ioctl.
| * | | [MIPS] ARC: Fix several compiler warnings.Ralf Baechle2007-03-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | CC arch/mips/arc/init.o arch/mips/arc/init.c: In function 'prom_init': arch/mips/arc/init.c:27: warning: ISO C90 forbids mixed declarations and code arch/mips/arc/init.c:35: warning: format ‘%08lx’ expects type ‘long unsigned int’, but argument 2 has type 'ULONG' arch/mips/arc/init.c:28: warning: unused variable 'c' arch/mips/arc/init.c:27: warning: unused variable ‘cnt’ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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