- 07 Apr, 2009 18 commits
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Antti Palosaari authored
Add new USB ID (1b80:e395) for KWorld USB DVB-T TV Stick II (VS-DVB-T 395U). Thanks to Julian Aron Prenner <julian@linux4you.it> for reporting this. Signed-off-by:
Antti Palosaari <crope@iki.fi> Signed-off-by:
Mauro Carvalho Chehab <mchehab@redhat.com>
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Antti Palosaari authored
Remove experimental from DVB USB AF9015 device. Signed-off-by:
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Mike Isely authored
Any time a struct (especially one not defined by this driver) is allocated, we MUST zero its underlying storage. This makes our usage of the struct predictable and robust against future changes where fields might be added that we don't know about. Failing to do this with tuner_setup left the config field uninitialized which then caused trouble with the tuner type used for HVR-1950 devices. Signed-off-by:
Mike Isely <isely@pobox.com> Signed-off-by:
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Mike Isely authored
Signed-off-by:
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Mike Isely authored
Signed-off-by:
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Douglas Schilling Landgraf authored
Converted em28xx driver to v4l2_subdev. Thanks to Hans Verkuil <hverkuil@xs4all.nl> for helping this conversion. Signed-off-by:
Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by:
Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by:
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Russell King authored
The following patch fixes a few bugs I've noticed in the V4L1 compatibility layer: - VIDEO_MODE_AUTO for get/set input ioctls was not being handled - wrong V4L2 ioctl being used in v4l1_compat_select_tuner Signed-off-by:
Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by:
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Juan Jesús García de Soria Lucena authored
The CE6230 DVB USB driver works correctly for the AVerMedia A310 USB2.0 DVB-T tuner. Add the required USB ID's and hardware names so that the driver will handle it. Signed-off-by:
Juan Jesús García de Soria Lucena <skandalfo@gmail.com> Acked-by:
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Kuninori Morimoto authored
Signed-off-by:
Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by:
Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by:
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Guennadi Liakhovetski authored
MT9M001 datasheet says, that the data is ready on the falling edge of the pixel clock, but the driver wrongly sets the SOCAM_PCLK_SAMPLE_RISING flag. Changing this doesn't seem to produce any visible difference, still, it is better to comply to the datasheet. Reported-by:
Sascha Oppermann <oppermann@garage-computers.com> Signed-off-by:
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Guennadi Liakhovetski authored
soc-camera re-uses struct devices multiple times in calls to device_register(), therefore it has to reset the embedded struct kobject to avoid the "tried to init an initialized object" error, which then also erases its name. Now with the transition to kobject's name for device names, we have to re-initialise the name before each call to device_register(). Signed-off-by:
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Kuninori Morimoto authored
priv->client->dev.platrom_data mean ov772x_camera_info in ov772x driver. So, struct soc_camera_link doesn't exist there. This patch modify this bug. Signed-off-by:
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Guennadi Liakhovetski authored
pxa_dma_update_sg_tail() is called only once, runs exactly the same loop as the caller and has to recalculate the last element in an sg-list, that the caller has already calculated. Eliminate redundancy by merging the two loops and re-using the calculated pointer. This also saves a bit of performance which is always good during video-capture. Signed-off-by:
Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by:
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Robert Jarzmik authored
The last buffer queued will often overrun, as the DMA chain is finished, and the time the dma irq handler is activated, the QCI fifos are filled by the sensor. The fix is to ignore the overrun condition on the last queued buffer, and restart the capture only on intermediate buffers of the chain. Moreover, a fix was added to the very unlikely condition where in YUV422P mode, one channel overruns while another completes at the very same time. The capture is restarted after the overrun as before, but the other channel completion is now ignored. Signed-off-by:
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Robert Jarzmik authored
The DMA transfers in pxa_camera showed some weaknesses in multiple queued buffers context : - poll/select problem The bug shows up with capture_example tool from v4l2 hg tree. The process just "stalls" on a "select timeout". - multiple buffers DMA starting When multiple buffers were queued, the DMA channels were always started right away. This is not optimal, as a special case appears when the first EOF was not yet reached, and the DMA channels were prematurely started. - Maintainability DMA code was a bit obfuscated. Rationalize the code to be easily maintainable by anyone. - DMA hot chaining DMA is not stopped anymore to queue a buffer, the buffer is queued with DMA running. As a tribute, a corner case exists where chaining happens while DMA finishes the chain, and the capture is restarted to deal with the missed link buffer. This patch attemps to address these issues / improvements. create mode 100644 Documentation/video4linux/pxa_camera.txt Signed-off-by:
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Robert Jarzmik authored
All planes were PAGE aligned (ie. 4096 bytes aligned). This is not consistent with YUV422 format, which requires Y, U and V planes glued together. The new implementation forces the alignement on 8 bytes (DMA requirement), which is almost always the case (granted by width x height being a multiple of 8). The test cases include tests in both YUV422 and RGB565 : - a picture of size 111 x 111 (cross RAM pages example) - a picture of size 1023 x 4 in (under 1 RAM page) - a picture of size 1024 x 4 in (exactly 1 RAM page) - a picture of size 1025 x 4 in (over 1 RAM page) - a picture of size 1280 x 1024 (many RAM pages) Signed-off-by:
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Robert Jarzmik authored
Due to DMA constraints, the DMA chain always transfers bytes from the QCI fifos to memory in 8 bytes units. In planar formats, that could mean 0 padding between Y and U plane (and between U and V plane), which is against YUV422P standard. Therefore, a frame size is required to be a multiple of 16 (so U plane size is a multiple of 8). It is enforced in try_fmt() and set_fmt() primitives, be aligning height then width on 4 multiples as need be, to reach a 16 multiple. Signed-off-by:
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Kyle McMartin authored
CUSTOMISE appears to be the one actually defined... Signed-off-by:
Kyle McMartin <kyle@redhat.com> Signed-off-by:
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- 05 Apr, 2009 22 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit-currentLinus Torvalds authored
* 'audit.b62' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit-current: Audit: remove spaces from audit_log_d_path audit: audit_set_auditable defined but not used audit: incorrect ref counting in audit tree tag_chunk audit: Fix possible return value truncation in audit_get_context() audit: ignore terminating NUL in AUDIT_USER_TTY messages Audit: fix handling of 'strings' with NULL characters make the e->rule.xxx shorter in kernel auditfilter.c auditsc: fix kernel-doc notation audit: EXECVE record - removed bogus newline
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git://git.o-hand.com/linux-mfdLinus Torvalds authored
* 'for-next' of git://git.o-hand.com/linux-mfd: mfd: fix da903x warning mfd: fix MAINTAINERS entry mfd: Use the value of the final spin when reading the AUXADC mfd: Storage class should be before const qualifier mfd: PASIC3: supply clock_rate to DS1WM via driver_data mfd: remove DS1WM clock handling mfd: remove unused PASIC3 bus_shift field pxa/magician: remove deprecated .bus_shift from PASIC3 platform_data mfd: convert PASIC3 to use MFD core mfd: convert DS1WM to use MFD core mfd: Support active high IRQs on WM835x mfd: Use bulk read to fill WM8350 register cache mfd: remove duplicated #include from pcf50633
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git://repo.or.cz/cris-mirrorLinus Torvalds authored
* 'for-linus' of git://repo.or.cz/cris-mirror: CRISv32: Remove extraneous space between -I and the path. cris: convert obsolete hw_interrupt_type to struct irq_chip BUG to BUG_ON changes cpumask: use mm_cpumask() wrapper: cris cpumask: Use accessors code.: cris cpumask: prepare for iterators to only go to nr_cpu_ids/nr_cpumask_bits.: cris
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git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6Linus Torvalds authored
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: (140 commits) ACPI: processor: use .notify method instead of installing handler directly ACPI: button: use .notify method instead of installing handler directly ACPI: support acpi_device_ops .notify methods toshiba-acpi: remove MAINTAINERS entry ACPI: battery: asynchronous init acer-wmi: Update copyright notice & documentation acer-wmi: Cleanup the failure cleanup handling acer-wmi: Blacklist Acer Aspire One video: build fix thinkpad-acpi: rework brightness support thinkpad-acpi: enhanced debugging messages for the fan subdriver thinkpad-acpi: enhanced debugging messages for the hotkey subdriver thinkpad-acpi: enhanced debugging messages for rfkill subdrivers thinkpad-acpi: restrict access to some firmware LEDs thinkpad-acpi: remove HKEY disable functionality thinkpad-acpi: add new debug helpers and warn of deprecated atts thinkpad-acpi: add missing log levels thinkpad-acpi: cleanup debug helpers thinkpad-acpi: documentation cleanup thinkpad-acpi: drop ibm-acpi alias ...
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git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6Linus Torvalds authored
* git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: (23 commits) sh: sh7785lcr: Map whole PCI address space. sh: Fix up DSP context save/restore. sh: Fix up number of on-chip DMA channels on SH7091. sh: update defconfigs. sh: Kill off broken direct-mapped cache mode. sh: Wire up ARCH_HAS_DEFAULT_IDLE for cpuidle. sh: Add a command line option for disabling I/O trapping. sh: Select ARCH_HIBERNATION_POSSIBLE. sh: migor: Fix up CEU use flags. input: migor_ts: add wakeup support rtc: rtc-sh: use set_irq_wake() input: sh_keysc: use enable/disable_irq_wake() sh: intc: set_irq_wake() support sh: intc: install enable, disable and shutdown callbacks clocksource: sh_cmt: use remove_irq() and remove clockevent workaround sh: ap325 and Migo-R use new sh_mobile_ceu_info flags sh: Fix up -Wformat-security whining. sh: ap325rxa: Add ov772x support, again. sh: Sanitize asm/mmu.h for assembly use. sh: Tidy up sh7786 pinmux table. ...
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git://git.kernel.org/pub/scm/linux/kernel/git/hskinnemoen/avr32-2.6Linus Torvalds authored
* 'avr32-arch' of git://git.kernel.org/pub/scm/linux/kernel/git/hskinnemoen/avr32-2.6: avr32: add hardware handshake support to atmel_serial avr32: add RTS/CTS/CLK pin selection for the USARTs Add RTC support for Merisc boards avr32: at32ap700x: setup DMA for AC97C in the machine code avr32: at32ap700x: setup DMA for ABDAC in the machine code Add Merisc board support avr32: use gpio_is_valid() to check USBA vbus_pin I/O line atmel-usba-udc: use gpio_is_valid() to check vbus_pin I/O line avr32: fix timing LCD parameters for EVKLCD10X boards avr32: use GPIO line PB15 on EVKLCD10x boards for backlight avr32: configure MCI detect and write protect pins for EVKLCD10x boards avr32: set pin mask to alternative 18 bpp for EVKLCD10x boards avr32: add pin mask for 18-bit color on the LCD controller avr32: fix 15-bit LCDC pin mask to use MSB lines
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6Linus Torvalds authored
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6: (714 commits) Staging: sxg: slicoss: Specify the license for Sahara SXG and Slicoss drivers Staging: serqt_usb: fix build due to proc tty changes Staging: serqt_usb: fix checkpatch errors Staging: serqt_usb: add TODO file Staging: serqt_usb: Lindent the code Staging: add USB serial Quatech driver staging: document that the wifi staging drivers a bit better Staging: echo cleanup Staging: BUG to BUG_ON changes Staging: remove some pointless conditionals before kfree_skb() Staging: line6: fix build error, select SND_RAWMIDI Staging: line6: fix checkpatch errors in variax.c Staging: line6: fix checkpatch errors in toneport.c Staging: line6: fix checkpatch errors in pcm.c Staging: line6: fix checkpatch errors in midibuf.c Staging: line6: fix checkpatch errors in midi.c Staging: line6: fix checkpatch errors in dumprequest.c Staging: line6: fix checkpatch errors in driver.c Staging: line6: fix checkpatch errors in audio.c Staging: line6: fix checkpatch errors in pod.c ...
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tipLinus Torvalds authored
* 'tracing-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (413 commits) tracing, net: fix net tree and tracing tree merge interaction tracing, powerpc: fix powerpc tree and tracing tree interaction ring-buffer: do not remove reader page from list on ring buffer free function-graph: allow unregistering twice trace: make argument 'mem' of trace_seq_putmem() const tracing: add missing 'extern' keywords to trace_output.h tracing: provide trace_seq_reserve() blktrace: print out BLK_TN_MESSAGE properly blktrace: extract duplidate code blktrace: fix memory leak when freeing struct blk_io_trace blktrace: fix blk_probes_ref chaos blktrace: make classic output more classic blktrace: fix off-by-one bug blktrace: fix the original blktrace blktrace: fix a race when creating blk_tree_root in debugfs blktrace: fix timestamp in binary output tracing, Text Edit Lock: cleanup tracing: filter fix for TRACE_EVENT_FORMAT events ftrace: Using FTRACE_WARN_ON() to check "freed record" in ftrace_release() x86: kretprobe-booster interrupt emulation code fix ... Fix up trivial conflicts in arch/parisc/include/asm/ftrace.h include/linux/memory.h kernel/extable.c kernel/module.c
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Eric Paris authored
audit_log_d_path had spaces in the strings which would be emitted on the error paths. This patch simply replaces those spaces with an _ or removes the needless spaces entirely. Signed-off-by:
Eric Paris <eparis@redhat.com> Signed-off-by:
Al Viro <viro@zeniv.linux.org.uk>
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Eric Paris authored
after 0590b933 audit_set_auditable() is now only used by the audit tree code. If CONFIG_AUDIT_TREE is unset it will be defined but unused. This patch simply moves the function inside a CONFIG_AUDIT_TREE block. cc1: warnings being treated as errors /home/acme_unencrypted/git/linux-2.6-tip/kernel/auditsc.c:745: error: ‘audit_set_auditable’ defined but not used make[2]: *** [kernel/auditsc.o] Error 1 make[1]: *** [kernel] Error 2 make[1]: *** Waiting for unfinished jobs.... Signed-off-by:
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Eric Paris authored
tag_chunk has bad exit paths in which the inotify ref counting is wrong. At the top of the function we found &old_watch using inotify_find_watch(). inotify_find_watch takes a reference to the watch. This is never dropped on an error path. Signed-off-by:
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Paul Moore authored
The audit subsystem treats syscall return codes as type long, unfortunately the audit_get_context() function mistakenly converts the return code to an int type in the parameters which could cause problems on systems where the sizeof(int) != sizeof(long). Signed-off-by:
Paul Moore <paul.moore@hp.com> Signed-off-by:
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Miloslav Trmac authored
AUDIT_USER_TTY, like all other messages sent from user-space, is sent NUL-terminated. Unlike other user-space audit messages, which come only from trusted sources, AUDIT_USER_TTY messages are processed using audit_log_n_untrustedstring(). This patch modifies AUDIT_USER_TTY handling to ignore the trailing NUL and use the "quoted_string" representation of the message if possible. Signed-off-by:
Miloslav Trmac <mitr@redhat.com> Cc: Eric Paris <eparis@redhat.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Steve Grubb <sgrubb@redhat.com> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
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Miloslav Trmac authored
currently audit_log_n_untrustedstring() uses audit_string_contains_control() to check if the 'string' has any control characters. If the 'string' has an embedded NULL audit_string_contains_control() will return that the data has no control characters and will then pass the string to audit_log_n_string with the total length, not the length up to the first NULL. audit_log_n_string() does a memcpy of the entire length and so the actual audit record emitted may then contain a NULL and then whatever random memory is after the NULL. Since we want to log the entire octet stream (if we can't trust the data to be a string we can't trust that a NULL isn't actually a part of it) we should just consider NULL as a control character. If the caller is certain they want to stop at the first NULL they should be using audit_log_untrustedstring. Signed-off-by:
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Zhenwen Xu authored
make the e->rule.xxx shorter in kernel/auditfilter.c -- --------------------------------- Zhenwen Xu - Open and Free Home Page: http://zhwen.org My Studio: http://dim4.cn >From 99692dc640b278f1cb1a15646ce42f22e89c0f77 Mon Sep 17 00:00:00 2001 From: Zhenwen Xu <Helight.Xu@gmail.com> Date: Thu, 12 Mar 2009 22:04:59 +0800 Subject: [PATCH] make the e->rule.xxx shorter in kernel/auditfilter.c Signed-off-by:
Zhenwen Xu <Helight.Xu@gmail.com> Signed-off-by:
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Randy Dunlap authored
Fix auditsc kernel-doc notation: Warning(linux-2.6.28-git7//kernel/auditsc.c:2156): No description found for parameter 'attr' Warning(linux-2.6.28-git7//kernel/auditsc.c:2156): Excess function parameter 'u_attr' description in '__audit_mq_open' Warning(linux-2.6.28-git7//kernel/auditsc.c:2204): No description found for parameter 'notification' Warning(linux-2.6.28-git7//kernel/auditsc.c:2204): Excess function parameter 'u_notification' description in '__audit_mq_notify' Signed-off-by:
Randy Dunlap <randy.dunlap@oracle.com> cc: Al Viro <viro@zeniv.linux.org.uk> cc: Eric Paris <eparis@redhat.com> Signed-off-by:
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Jiri Pirko authored
(updated) Added hunk that changes the comment, the rest is the same. EXECVE records contain a newline after every argument. auditd converts "\n" to " " so you cannot see newlines even in raw logs, but they're there nevertheless. If you're not using auditd, you need to work round them. These '\n' chars are can be easily replaced by spaces when creating record in kernel. Note there is no need for trailing '\n' in an audit record. record before this patch: "type=EXECVE msg=audit(1231421801.566:31): argc=4 a0=\"./test\"\na1=\"a\"\na2=\"b\"\na3=\"c\"\n" record after this patch: "type=EXECVE msg=audit(1231421801.566:31): argc=4 a0=\"./test\" a1=\"a\" a2=\"b\" a3=\"c\"" Signed-off-by:
Jiri Pirko <jpirko@redhat.com> Acked-by:
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Linus Torvalds authored
Merge branch 'bzip2-lzma-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-tip * 'bzip2-lzma-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-tip: bzip2/lzma: quiet Kconfig warning for INITRAMFS_COMPRESSION_NONE
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git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-cpumaskLinus Torvalds authored
* git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-cpumask: (36 commits) cpumask: remove cpumask allocation from idle_balance, fix numa, cpumask: move numa_node_id default implementation to topology.h, fix cpumask: remove cpumask allocation from idle_balance x86: cpumask: x86 mmio-mod.c use cpumask_var_t for downed_cpus x86: cpumask: update 32-bit APM not to mug current->cpus_allowed x86: microcode: cleanup x86: cpumask: use work_on_cpu in arch/x86/kernel/microcode_core.c cpumask: fix CONFIG_CPUMASK_OFFSTACK=y cpu hotunplug crash numa, cpumask: move numa_node_id default implementation to topology.h cpumask: convert node_to_cpumask_map[] to cpumask_var_t cpumask: remove x86 cpumask_t uses. cpumask: use cpumask_var_t in uv_flush_tlb_others. cpumask: remove cpumask_t assignment from vector_allocation_domain() cpumask: make Xen use the new operators. cpumask: clean up summit's send_IPI functions cpumask: use new cpumask functions throughout x86 x86: unify cpu_callin_mask/cpu_callout_mask/cpu_initialized_mask/cpu_sibling_setup_mask cpumask: convert struct cpuinfo_x86's llc_shared_map to cpumask_var_t cpumask: convert node_to_cpumask_map[] to cpumask_var_t x86: unify 32 and 64-bit node_to_cpumask_map ...
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git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-module-and-paramLinus Torvalds authored
* git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-module-and-param: module: use strstarts() strstarts: helper function for !strncmp(str, prefix, strlen(prefix)) arm: allow usage of string functions in linux/string.h module: don't use stop_machine on module load module: create a request_module_nowait() module: include other structures in module version check module: remove the SHF_ALLOC flag on the __versions section. module: clarify the force-loading taint message. module: Export symbols needed for Ksplice Ksplice: Add functions for walking kallsyms symbols module: remove module_text_address() module: __module_address module: Make find_symbol return a struct kernel_symbol kernel/module.c: fix an unused goto label param: fix charp parameters set via sysfs Fix trivial conflicts in kernel/extable.c manually.
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tipLinus Torvalds authored
* 'core/debugobjects' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: debugobjects: delay free of internal objects debugobjects: replace static objects when slab cache becomes available debug_objects: add boot-parameter toggle to turn object debugging off again
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tipLinus Torvalds authored
* 'printk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: printk: correct the behavior of printk_timed_ratelimit() vsprintf: unify the format decoding layer for its 3 users, cleanup fix regression from "vsprintf: unify the format decoding layer for its 3 users" vsprintf: fix bug in negative value printing vsprintf: unify the format decoding layer for its 3 users vsprintf: add binary printf printk: introduce printk_once() Fix trivial conflicts (printk_once vs log_buf_kexec_setup() added near each other) in include/linux/kernel.h.
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