aboutsummaryrefslogtreecommitdiff
AgeCommit message (Collapse)Author
2005-11-13[PATCH] v4l: (966.1) Removes Obsoleted i2c-compat.h from newer driversMauro Carvalho Chehab
Removed obsoleted i2c-compat.h file from cx25840, saa7115 and saa7127 drivers. Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-13[PATCH] v4l: (966) Authorship fixes for new ModulesHans Verkuil
Fixes Module Author macros Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-13[PATCH] v4l: (948) adds support for saa7115 video decoderHans Verkuil
- Adds support for saa7115 video decoder. Driver Authors: Hans Verkuil, Chris Kennedy, Kevin Thayer Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Chris Kennedy <c@groovy.org> Signed-off-by: Kevin Thayer <nufan_wfk@yahoo.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-13[PATCH] v4l: (963.1) hybrid v4l/dvb: remove duplicated codeMichael Krufky
The following patch caused some duplicated code in cx88-dvb.c: [PATCH] v4l: 634: implemented tuner set standby on cx88 init The cx88-dvb.c portion of this patch was already applied in an earlier patch, entitled: [PATCH] v4l: fixup on cx88_dvb for Dvico HDTV5 Gold I love quilt and all, but AFAIK, no tool is 100% perfect for catching oversights like this. The non-overlapping portions of each of these patches are still needed, and must not be discarded, so rather than reverting old patches, please just apply this fixup patch to remove the duplicated code. Signed-off-by: Michael Krufky <mkrufky@m1k.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-13[PATCH] v4l: (963) em28xx IR fixupMauro Carvalho Chehab
Removed the code that avoids repeating events when pressing IR keys. Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-13[PATCH] v4l: (962) Added new saa7134 card (MSI TV@anywhere plus)Ricardo Cerqueira
Added new saa7134 card (MSI TV@anywhere plus) Signed-off-by: Ricardo Cerqueira <v4l@cerqueira.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-13[PATCH] v4l: (958) Make cx25840 use firmware image named 'cx25840.fw'Tyler Trafford
Change default filename of firmware image to 'cx25840.fw' Signed-off-by: Tyler Trafford <tatrafford@comcast.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-13[PATCH] v4l: (951) Make saa7134-oss as a stand-alone moduleRicardo Cerqueira
- saa7134-oss is now a standalone module as well - remaining DMA sound code has been removed from core the module - Lots of small cleanups and variable renames to get more consistency between the OSS and ALSA drivers - Fixed saa7134-alsa spinlock bug - Added missing #include in saa7134-oss Signed-off-by: Ricardo Cerqueira <v4l@cerqueira.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-13[PATCH] v4l: (950) Added compiler options for cx25840 saa7115 and saa7127Mauro Carvalho Chehab
Added compiler options for cx25840, saa7115 and saa7127 Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-13[PATCH] v4l: (949) Added support for secam l'Hartmut Hackmann
Added support for SECAM L' Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t.online.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-13[PATCH] v4l: (946) adds support for cx25840 video decoderHans Verkuil
Adds support for cx25840 video decoder. Driver authors: Hans Verkuil, Chris Kennedy, Tyler Trafford, Ulf Eklund. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Chris Kennedy <c@groovy.org> Signed-off-by: Tyler Trafford <tatrafford@comcast.net> Thanks-to: Ulf Eklund <ivtv@eklund.to>. Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-13[PATCH] v4l: (945) adds a new include for internal v4l2 ioctls and apiHans Verkuil
Adds a new include for internal V4L2 ioctls and API Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-13[PATCH] v4l-944-added-driver-for-saa7127-video-tidyAndrew Morton
Remove unneeded (and undesirable) casts. Cc: Hans Verkuil <hverkuil@xs4all.nl> Cc: Chris Kennedy <c@groovy.org> Cc: Kevin Thayer <nufan_wfk@yahoo.com> Cc: Mauro Carvalho Chehab <mchehab@brturbo.com.br> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-13[PATCH] v4l: (944) added driver for saa7127 video decoderHans Verkuil
- Added driver for saa7127 video decoder. Driver authors:Hans Verkuil, Chris Kennedy, Kevin Thayer Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Chris Kennedy <c@groovy.org> Signed-off-by: Kevin Thayer <nufan_wfk@yahoo.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-13[PATCH] v4l: (939) Support for nebula rc5 based gpio remoteMark Weaver
Support for Nebula rc5-based gpio remote. Signed-off-by: Mark Weaver <mark-clist@npsl.co.uk> Signed-off-by: Nickolay V. Shmyrev <nshmyrev@yandex.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-13[PATCH] v4l: (937) Included missing interrupt.h at saa7134-alsa.cNickolay V. Shmyrev
Included missing interrupt.h at saa7134-alsa.c Signed-off-by: Nickolay V. Shmyrev <nshmyrev@yandex.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-13[PATCH] v4l:: (936) Support for sabrent bt848 versionBill Pechter
Support for Sabrent bt848 version. Signed-off-by: Bill Pechter <pechter@gmail.com> Signed-off-by: Nickolay V. Shmyrev <nshmyrev@yandex.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-13[PATCH] v4l: (935) Moved common IR stuff to ir-common.cRicardo Cerqueira
- The pinnacle handler & remote are common to saa7134 PCI boards and em28xx USB boards, so the keymap was moved to ir-common and the keyhandler is back to ir-kbd-i2c - request_module("ir-kbd-i2c") is no longer necessary at saa7134-core since saa7134.ko now depends on ir-kbd-i2c.ko to get the keyhandler Signed-off-by: Ricardo Cerqueira <v4l@cerqueira.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-13[PATCH] v4l: (943) added secam l video standardMauro Carvalho Chehab
- Added SECAM L' video standard - SECAM L' is a Secam variant that requires special config. This patch adds support on V4L core. Requires aditional patches on tuners to support. Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-13[PATCH] v4l: (930) Alsa fixes and improvementsRicardo Cerqueira
- Fix nasty IRQ hook bug. - Fix multiple board support in saa7134-alsa - Minor comment updates - SAA7134/ALSA IRQ management improvements - Removed superfluous stop_dma() from saa7134-alsa IRQ handler Signed-off-by: Ricardo Cerqueira <v4l@cerqueira.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-13[PATCH] v4l: (926.1) Added compiling options for wm8775 and cs53l32a chipsMauro Carvalho Chehab
Added compiling options for wm8775 and cs53l32a chips. Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-13[PATCH] README: add info about -stable to README and point at ↵Jesper Juhl
applying-patches.txt Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-13[PATCH] timespec: normalize off by one errorsGeorge Anzinger
It would appear that the timespec normalize code has an off by one error. Found in three places. Thanks to Ben for spotting. Signed-off-by: George Anzinger<george@mvista.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-13[PATCH] tpm: locking fixKylene Jo Hall
Use schedule_work() to avoid down()-in-timer-handler problem. Signed-off-by: Kylene Hall <kjhall@us.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-13[PATCH] tpm: dev_mask handling fixKylene Jo Hall
- Use ~, not ! - Remove unneeded cast Signed-off-by: Kylene Hall <kjhall@us.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-13[PATCH] tpm: updates for new hardwareKylene Jo Hall
This is the patch to support TPMs on power ppc hardware. It has been reworked as requested to remove the need for messing with the io page mask by just using ioremap. Signed-off-by: Kylene Hall <kjhall@us.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-13[PATCH] tpm: necessary PPC64 function exportsKylene Jo Hall
Some work is needed in the tpm device driver to discover the TPM out of the device tree rather than based on set address on Power PPC. This patch exports a couple of functions for the parsing. Signed-off-by: Kylene Hall <kjhall@us.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-13[PATCH] oops-tracing: mention digital photosDiego Calleja
Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-13[PATCH] fix leaks in request_firmware_nowaitmatthieu castet
Wasn't checking return error and forgot to free in some case. Signed-off-by: Matthieu CASTET <castet.matthieu@free.fr> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-13[PATCH] acct.h needs jiffies.hAndrew Morton
allnoconfig: In file included from fs/super.c:28: include/linux/acct.h:173: warning: `TICK_NSEC' is not defined Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-13[PATCH] ext2: remove duplicate newlines in ext2_fill_superJohann Lombardi
ext2_warning() already adds a newline. Signed-off-by: Johann Lombardi <johann.lombardi@bull.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-13[PATCH] aio: don't ref kioctx after decref in put_ioctxZach Brown
put_ioctx's refcount debugging was doing an atomic_read after dropping its reference when it wasn't the last ref, leaving a tiny race for another freeing thread to sneak into. This shifts the debugging before the ops, uses BUG_ON, and reformats the defines a little. Sadly, moving to inlines increased the code size but this change decreases the code size by a whole 9 bytes :) Signed-off-by: Zach Brown <zach.brown@oracle.com> Cc: Benjamin LaHaise <bcrl@kvack.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-13[PATCH] aio: replace locking comments with assert_spin_locked()Zach Brown
aio: replace locking comments with assert_spin_locked() Signed-off-by: Zach Brown <zach.brown@oracle.com> Acked-by: Benjamin LaHaise <bcrl@kvack.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-13[PATCH] aio: remove kioctx from mm_structZach Brown
Sync iocbs have a life cycle that don't need a kioctx. Their retrying, if any, is done in the context of their owner who has allocated them on the stack. The sole user of a sync iocb's ctx reference was aio_complete() checking for an elevated iocb ref count that could never happen. No path which grabs an iocb ref has access to sync iocbs. If we were to implement sync iocb cancelation it would be done by the owner of the iocb using its on-stack reference. Removing this chunk from aio_complete allows us to remove the entire kioctx instance from mm_struct, reducing its size by a third. On a i386 testing box the slab size went from 768 to 504 bytes and from 5 to 8 per page. Signed-off-by: Zach Brown <zach.brown@oracle.com> Acked-by: Benjamin LaHaise <bcrl@kvack.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-13[PATCH] stop_machine() vs. synchronous IPI send deadlockKirill Korotaev
This fixes deadlock of stop_machine() vs. synchronous IPI send. The problem is that stop_machine() disables interrupts before disabling preemption on other CPUs. So if another CPU is preempted and then calls something like flush_tlb_all() it will deadlock with CPU doing stop_machine() and which can't process IPI due to disabled IRQs. I changed stop_machine() to do the same things exactly as it does on other CPUs, i.e. it should disable preemption first on _all_ CPUs including itself and only after that disable IRQs. Signed-off-by: Kirill Korotaev <dev@sw.ru> Cc: Rusty Russell <rusty@rustcorp.com.au> Cc: "Andrey Savochkin" <saw@sawoct.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-13[PATCH] arch/mips/au1000/common/usbdev.c: don't concatenate __FUNCTION__ ↵Clemens Buchacher
with strings It's deprecated. Use "%s", __FUNCTION__ instead. Signed-off-by: Clemens Buchacher <drizzd@aon.at> Signed-off-by: Maximilian Attems <janitor@sternwelten.at> Signed-off-by: Domen Puncer <domen@coderock.org> Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-13[PATCH] atomic: inc_not_zeroNick Piggin
Introduce an atomic_inc_not_zero operation. Make this a special case of atomic_add_unless because lockless pagecache actually wants atomic_inc_not_negativeone due to its offset refcount. Signed-off-by: Nick Piggin <npiggin@suse.de> Cc: "Paul E. McKenney" <paulmck@us.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-13[PATCH] atomic: cmpxchgNick Piggin
Introduce an atomic_cmpxchg operation. Signed-off-by: Nick Piggin <npiggin@suse.de> Cc: "Paul E. McKenney" <paulmck@us.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-13[PATCH] i386: generic cmpxchgNick Piggin
- Make cmpxchg generally available on the i386 platform. - Provide emulation of cmpxchg suitable for uniprocessor if built and run on 386. From: Christoph Lameter <clameter@sgi.com> - Cut down patch and small style changes. Signed-off-by: Nick Piggin <npiggin@suse.de> Signed-off-by: Christoph Lameter <clameter@sgi.com> Cc: "Paul E. McKenney" <paulmck@us.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-13[PATCH] rcutorture: renice to low priorityIngo Molnar
Make the box usable for interactive work when running the RCU torture test, by renicing the RCU torture-test threads to +19 by default. Kthreads run at nice -5 by default. Signed-off-by: Ingo Molnar <mingo@elte.hu> Acked-by: Paul E. McKenney" <paulmck@us.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-13[PATCH] Shut up per_cpu_ptr() on UPPaul Mundt
Currently per_cpu_ptr() doesn't really do anything with 'cpu' in the UP case. This is problematic in the cases where this is the only place the variable is referenced: CC kernel/workqueue.o kernel/workqueue.c: In function `current_is_keventd': kernel/workqueue.c:460: warning: unused variable `cpu' Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-13[PATCH] Fix sparse warning in proc/task_mmu.cLuiz Fernando Capitulino
fs/proc/task_mmu.c:198:33: warning: Using plain integer as NULL pointer Signed-off-by: Luiz Capitulino <lcapitulino@mandriva.com.br> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-13[PATCH] synclink: update to use DMA mapping APIPaul Fulghum
Update synclink to use DMA mapping API. This removes warning about isa_virt_to_bus() usage on architectures other than i386 Signed-off-by: Paul Fulghum <paulkf@microgate.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-13[PATCH] ext3: journal handling on error path in ext3_journalled_writepage()Denis Lunev
This patch fixes lost referrence on ext3 current handle in ext3_journalled_writepage(). Signed-Off-By: Denis Lunev <den@sw.ru> Cc: Kirill Korotaev <dev@sw.ru> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-13[PATCH] signal handling: revert sigkill priority fixHeiko Carstens
This patch reverts commit c33880aaddbbab1ccf36f4457ed1090621f2e39a since it's not needed anymore. As pointed out by Roland McGrath the real fix is to deliver all signals before returning to user space. See http://www.ussg.iu.edu/hypermail/linux/kernel/0509.2/0683.html A fix for s390 has been merged. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Roland McGrath <roland@redhat.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-13[PATCH] uml: fix daemon transport exit path bugPaolo 'Blaisorblade' Giarrusso
Fix some exit path bugs in the daemon driver. Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Acked-by: Jeff Dike <jdike@addtoit.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-13[PATCH] uml: fix access_okPaolo 'Blaisorblade' Giarrusso
The access_ok_tt() macro is bogus, in that a read access is unconditionally considered valid. I couldn't find in SCM logs the introduction of this check, but I went back to 2.4.20-1um and the definition was the same. Possibly this was done to avoid problems with missing set_fs() calls, but there can't be any I think because they would fail with SKAS mode. TT-specific code is still to check. Also, this patch joins common code together, and makes the "address range wrapping" check happen for all cases, rather than for only some. This may, possibly, be reoptimized at some time, but the current code doesn't seem clever, just confused. * Important: I've also had to change references to access_ok_{tt,skas} back to access_ok - the kernel wasn't that happy otherwise. Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Acked-by: Jeff Dike <jdike@addtoit.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-13[PATCH] uml console channels: fix the API of console_writePaolo 'Blaisorblade' Giarrusso
Since the 4th param is unused, remove it altogether. Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Acked-by: Jeff Dike <jdike@addtoit.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-13[PATCH] uml console channels: remove console_write wrappersPaolo 'Blaisorblade' Giarrusso
We were using a long series of (stupid) wrappers which all call generic_console_write(). Since the wrappers only change the 4th param, which is unused by the called proc, remove them and call generic_console_write() directly. If needed at any time in the future to reintroduce this stuff, the member could be moved to a generic struct, to avoid this duplicated handling. Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Acked-by: Jeff Dike <jdike@addtoit.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-13[PATCH] uml: fix mcast network driver error handlingPaolo 'Blaisorblade' Giarrusso
printk clears the host errno (I verified this in debugging and it's reasonable enough, given that it ends via a write call on some fd, especially since printk() goes on /dev/tty0 which is often the host stdout). So save errno earlier. There's no reason to change the printk calls to use -err rather than errno - the assignment can't clear errno. And in the first failure path, we used to return 0 too (and this time more clearly), which is totally wrong. 0 is a success fd, which is then registered and gives a "registering fd twice" warning. Finally, fix up some whitespace. Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Acked-by: Jeff Dike <jdike@addtoit.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-12 18:27:34 +0000