- 26 Jul, 2011 40 commits
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Joe Perches authored
Entries that used formats other than "Proper Name <commit@email.xx>" were not parsed properly. Try to improve the parsing so that the entries in the forms of: Proper Name <proper@email.xx> <commit@email.xx> and Proper Name <proper@email.xx> Commit Name <commit@email.xx> are transformed correctly. Signed-off-by:Joe Perches <joe@perches.com> Reviewed-by:
Florian Mickler <florian@mickler.org> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Stephen Boyd authored
If CONFIG_IKCONFIG=m but CONFIG_IKCONFIG_PROC=n we get a module that has no MODULE_LICENSE definition. Move the MODULE_*() definitions outside the CONFIG_IKCONFIG_PROC #ifdef to prevent this configuration from tainting the kernel. Signed-off-by:
Stephen Boyd <bebarino@gmail.com> Acked-by:
Randy Dunlap <rdunlap@xenotime.net> Acked-by:
WANG Cong <xiyou.wangcong@gmail.com> Signed-off-by:
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Amerigo Wang authored
It is not necessary to share the same notifier.h. Signed-off-by:
WANG Cong <amwang@redhat.com> Cc: David Miller <davem@davemloft.net> Cc: "Rafael J. Wysocki" <rjw@sisk.pl> Cc: Greg KH <greg@kroah.com> Signed-off-by:
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Amerigo Wang authored
It is not necessary to share the same notifier.h. Signed-off-by:
"Rafael J. Wysocki" <rjw@sisk.pl> Cc: Greg KH <greg@kroah.com> Signed-off-by:
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Amerigo Wang authored
It is not necessary to share the same notifier.h. This patch already moves register_reboot_notifier() and unregister_reboot_notifier() from kernel/notifier.c to kernel/sys.c. [amwang@redhat.com: make allyesconfig succeed on ppc64] Signed-off-by:
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Amerigo Wang authored
It is not necessary to share the same notifier.h. Signed-off-by:
David Miller <davem@davemloft.net> Cc: "Rafael J. Wysocki" <rjw@sisk.pl> Cc: Greg KH <greg@kroah.com> Signed-off-by:
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Amerigo Wang authored
We presently define all kinds of notifiers in notifier.h. This is not necessary at all, since different subsystems use different notifiers, they are almost non-related with each other. This can also save much build time. Suppose I add a new netdevice event, really I don't have to recompile all the source, just network related. Without this patch, all the source will be recompiled. I move the notify events near to their subsystem notifier registers, so that they can be found more easily. This patch: It is not necessary to share the same notifier.h. Signed-off-by:
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Donggeun Kim authored
The FSA9480 is a USB port accessory detector and switch. This patch adds support the FSA9480 USB Switch. [akpm@linux-foundation.org: make a couple of things static] Signed-off-by:
Donggeun Kim <dg77.kim@samsung.com> Signed-off-by:
Minkyu Kang <mk7.kang@samsung.com> Signed-off-by:
Kyungmin Park <kyungmin.park@samsung.com> Cc: Greg KH <greg@kroah.com> Signed-off-by:
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Philip A. Prindeville authored
As stated in drivers/mfd/cs5535-mfd.c, the mfd driver exposes the BARs which then make the GPIO, MFGPT, ACPI, etc. all visible to the system. So the dependencies of the MFGPT stuff have changed, and most people expect Kconfig to bring in the necessary dependencies. Without them, the module fails to load and most people don't understand why because the details of the rewrite aren't captured anywhere most people who know to look. This dependency needs to be reflected in Kconfig. Signed-off-by:
Philip A. Prindeville <philipp@redfish-solutions.com> Acked-by:
Alexandros C. Couloumbis <alex@ozo.com> Acked-by:
Andres Salomon <dilinger@queued.net> Cc: <stable@kernel.org> Signed-off-by:
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Arnaud Lacombe authored
Fixes WARNING: vmlinux.o(.data+0x15d3ac): Section mismatch in reference from the variable pci_eisa_driver to the function .init.text:pci_eisa_init() The variable pci_eisa_driver references the function __init pci_eisa_init() If the reference is valid then annotate the variable with __init* or __refdata (see linux/init.h) or name the variable: *_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console Signed-off-by:
Arnaud Lacombe <lacombar@gmail.com> Cc: Greg KH <greg@kroah.com> Signed-off-by:
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Arnaud Lacombe authored
Unexpose to userland the following macros - __FUNCTION__ - NUMA_BUILD - COMPACTION_BUILD - REBUILD_DUE_TO_FTRACE_MCOUNT_RECORD Signed-off-by:
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WANG Cong authored
Fix the warning: usr/include/linux/kernel.h:65: userspace cannot reference function or variable defined in the kernel As Michal noted, BUILD_BUG_ON stuffs should be moved under #ifdef __KERNEL__. Signed-off-by:
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Uwe Kleine-König authored
Resource definitions that just define start, end and flags = IORESOURCE_MEM or IORESOURCE_IRQ (with start=end) are quite common. So introduce a shortcut for them. For completeness add macros for IORESOURCE_DMA and IORESOURCE_IO, too and also make available a set of macros to specify named resources of all types which are less common. Signed-off-by:
Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by:
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Maxin B John authored
devres uses the pointer value as key after it's freed, which is safe but triggers spurious use-after-free warnings on some static analysis tools. Rearrange code to avoid such warnings. Signed-off-by:
Maxin B. John <maxin.john@gmail.com> Reviewed-by:
Rolf Eike Beer <eike-kernel@sf-tec.de> Acked-by:
Tejun Heo <tj@kernel.org> Signed-off-by:
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Mike Frysinger authored
This header isn't exported to user-space, and even if it was, the __KERNEL__ check covers the entire file, so we'd get a useless stub in the first place. So punt it. Signed-off-by:
Mike Frysinger <vapier@gentoo.org> Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by:
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Rakib Mullick authored
Signed-off-by:
Rakib Mullick <rakib.mullick@gmail.com> Cc: Jeff Garzik <jgarzik@pobox.com> Cc: David Airlie <airlied@linux.ie> Cc: Tejun Heo <tj@kernel.org> Cc: Joe Perches <joe@perches.com> Signed-off-by:
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Richard Weinberger authored
GCC 4.6's -Wunused-but-set-variable found some dead code. Signed-off-by:
Richard Weinberger <richard@nod.at> Signed-off-by:
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Richard Weinberger authored
Linux can have pids up to 4*1024*1024. To handle such huge numbers pid_buf needs to be larger. Reported-by:
Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by:
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Richard Weinberger authored
Until now UML had no x86_64 vDSO. So glibc always used the vsyscall page for gettimeday() and friends. Calls to gettimeday() returned falsely the host time and confused some programs. This patch adds a vDSO which turns all __vdso_* calls into a system call so that UML can trap them. As glibc still uses the vsyscall page for static binaries this patch improves the situation only for dynamic binaries. Signed-off-by:
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Richard Weinberger authored
Implement arch_vma_name() and make get_gate_vma(), in_gate_area() and in_gate_area_no_mm() a nop. We need arch_vma_name() to support vDSO. Signed-off-by:
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Richard Weinberger authored
When UML is unable to reuse the host's vDSO FIXADDR_USER_START is zero. To handle this special case correclty we have to implement custom gate area helper methods. Signed-off-by:
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Richard Weinberger authored
Reusing the host's vDSO makes only sense on x86_32. Signed-off-by:
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Davidlohr Bueso authored
When creating the temp file there's a memory and file descriptor leak upon error. Signed-off-by:
Davidlohr Bueso <dave@gnu.org> Signed-off-by:
Vitaliy Ivanov <vitalivanov@gmail.com> Signed-off-by:
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Vitaliy Ivanov authored
Do not free memory when you failed to allocate it. Signed-off-by:
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Vitaliy Ivanov authored
Fix this warning: arch/um/os-Linux/helper.c: In function `helper_child': arch/um/os-Linux/helper.c:38:7: warning: ignoring return value of `write', declared with attribute warn_unused_result [richard@nod.at: happens only with -D_FORTIFY_SOURCE=2] Signed-off-by:
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Vitaliy Ivanov authored
Fix this warning: arch/um/drivers/cow_user.c: In function `absolutize': arch/um/drivers/cow_user.c:189:7: warning: ignoring return value of `chdir', declared with attribute warn_unused_result [richard@nod.at: happens only with -D_FORTIFY_SOURCE=2] Signed-off-by:
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Vitaliy Ivanov authored
Perform memory cleanup on exit. On receiving invalid 'pid' we still should clean 'output' variable. Signed-off-by:
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Geert Uytterhoeven authored
Commit 0954828f ("kconfig: replace KERNELVERSION usage by the mainmenu's prompt") made the kernel version disappear from the generated .config file when configuring for UML. As UML's Kconfig doesn't have a mainmenu, kconfig falls back to the default string "Linux Kernel Configuration". Add a suitable mainmenu to the main UML Kconfig file to fix this. Signed-off-by:
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Richard Weinberger authored
To make netconsole usable on UML, its ethernet driver needs netpoll support. Signed-off-by:
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Richard Weinberger authored
When UML is compiled with _FORTIFY_SOURCE we have to export all _chk() functions which are used in modules. For now it's only the case for __sprintf_chk(). Tested-by:
Florian Fainelli <florian@openwrt.org> Reported-by:
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Richard Weinberger authored
Both sys-i386 and sys-x86_64 support now ndelay(). The delay functions are based on arch/x86/lib/delay.c. Signed-off-by:
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Mathias Krause authored
The address limit is already set in flush_old_exec() so this set_fs(USER_DS) is redundant. Signed-off-by:
Mathias Krause <minipli@googlemail.com> Cc: Richard Weinberger <richard@nod.at> Signed-off-by:
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Richard Weinberger authored
There is no need to define VM_{STACK,DATA}_DEFAULT_FLAGS as variable. It's also useless to test for TIF_IA32 as 64bit UML has no IA32 emulation. Signed-off-by: -
Mathias Krause authored
The address limit is already set in flush_old_exec() so those calls to set_fs(USER_DS) are redundant. Signed-off-by:
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WANG Cong authored
Fix some harmless warnings such as arch/cris/arch-v32/mach-a3/pinmux.c:273: warning: ISO C90 forbids mixed declarations and code: Signed-off-by:
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Mathias Krause authored
The address limit is already set in flush_old_exec() so those calls to set_fs(USER_DS) are redundant. Signed-off-by:
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Mathias Krause authored
The address limit is already set in flush_old_exec() so this set_fs(USER_DS) is redundant. Signed-off-by:
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Mathias Krause authored
The address limit is already set in flush_old_exec() so this set_fs(USER_DS) is redundant. Signed-off-by:
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Mathias Krause authored
The address limit is already set in flush_old_exec() so those calls to set_fs(USER_DS) are redundant. Signed-off-by:
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Wu Fengguang authored
NR_WRITTEN is now accounted at block IO enqueue time, which is not very accurate as to common understanding. This moves NR_WRITTEN accounting to the IO completion time and makes it more consistent with BDI_WRITTEN, which is used for bandwidth estimation. Signed-off-by:
Wu Fengguang <fengguang.wu@intel.com> Cc: Michael Rubin <mrubin@google.com> Signed-off-by:
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