- 25 5月, 2007 4 次提交
-
-
由 Matthias Kaehlcke 提交于
Use mutex instead of binary semaphore in idt77252 driver. Signed-off-by: NMatthias Kaehlcke <matthias.kaehlcke@gmail.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Oliver Hartkopp 提交于
Signed-off-by: NOliver Hartkopp <socketcan@hartkopp.net> Signed-off-by: NUrs Thuermann <urs@isnogud.escape.de> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Herbert Xu 提交于
My previous patch that changed the return value of qdisc_restart incorrectly made the case where dequeue returns empty continue processing packets. This patch is based on diagnosis and fix by Patrick McHardy. Reported-and-debugged-by: NAnant Nitya <kernel@prachanda.info> Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
git://git.linux-nfs.org/pub/linux/nfs-2.6由 Linus Torvalds 提交于
* 'fixes' of git://git.linux-nfs.org/pub/linux/nfs-2.6: NFS: Fix nfs_direct_dirty_pages() NFS: Fix handful of compiler warnings in direct.c NFS: Avoid a deadlock situation on write
-
- 24 5月, 2007 36 次提交
-
-
由 Linus Torvalds 提交于
This reverts commit 722385f7 (or commit 3f271008, it's your choice ;), since the same patch to Documentation/HOWTO got added twice because it just kept applying cleanly. Noted by Qi Yong. Cc: Qi Yong <qiyong@fc-cn.com> Acked-by: NDiego Calleja <diegocg@gmail.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6由 Linus Torvalds 提交于
* git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: [CRYPTO] geode: Fix in-place operations and set key
-
git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc由 Linus Torvalds 提交于
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc: mmc: add maintainer for ARM Primecell controller mmc: add maintainer for iMX MMC interface mmc: Add maintainers for TI OMAP MMC interface mmc: mark unmaintained drivers mmc: clean up unused parts of block driver
-
由 Linus Torvalds 提交于
With irqpoll enabled, trying to test the IRQF_IRQPOLL flag in the actions would cause a NULL pointer dereference if no action was installed (for example, the driver might have been unloaded with interrupts still pending). So be a bit more careful about testing the flag by making sure to test for that case. (The actual _change_ is trivial, the patch is more than a one-liner because I rewrote the testing to also be much more readable. Original (discarded) bugfix by Bernhard Walle. Cc: Bernhard Walle <bwalle@suse.de> Tested-by: NVivek Goyal <vgoyal@in.ibm.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 Trond Myklebust 提交于
We only need to dirty the pages that were actually read in. Also convert nfs_direct_dirty_pages() to call set_page_dirty() instead of set_page_dirty_lock(). A call to lock_page() is unacceptable in an rpciod callback function. Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com>
-
由 Chuck Lever 提交于
This patch fixes a couple of signage issues that were causing an Oops when running the LTP diotest4 test. get_user_pages() returns a signed error, hence we need to be careful when comparing with the unsigned number of pages from data->npages. Signed-off-by: NChuck Lever <chuck.lever@oracle.com> Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com>
-
由 Trond Myklebust 提交于
When processes are allowed to attempt to lock a non-contiguous range of nfs write requests, it is possible for generic_writepages to 'wrap round' the address space, and call writepage() on a request that is already locked by the same process. We avoid the deadlock by checking if the page index is contiguous with the list of nfs write requests that is already held in our nfs_pageio_descriptor prior to attempting to lock a new request. Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com>
-
由 Jordan Crouse 提交于
Allow in-place crypto operations. Also remove the coherent user flag (we use it automagically now), and by default use the user written key rather then the HW hidden key - this makes crypto just work without any special considerations, and thats OK, since its our only usage model. Signed-off-by: NJordan Crouse <jordan.crouse@amd.com> Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>
-
由 Russell King 提交于
Russell King handles this driver. Signed-off-by: NRussell King <rmk@arm.linux.org.uk> Signed-off-by: NPierre Ossman <drzeus@drzeus.cx>
-
由 Pavel Pisa 提交于
Pavel Pisa takes on the role of administrating this driver. Signed-off-by: NPavel Pisa <ppisa@pikron.com> Signed-off-by: NPierre Ossman <drzeus@drzeus.cx>
-
由 Syed Khasim 提交于
Carlos Aguiar and Anderson Briglia are interested in making sure the driver works for existing boards as they have access to them, and Syed Khasim can make it work for new omaps (2430, 3430). Signed-off-by: NSyed Khasim <x0khasim@ti.com> Signed-off-by: NPierre Ossman <drzeus@drzeus.cx>
-
由 Pierre Ossman 提交于
Most of the host controller drivers in the MMC layer lacks an official maintainer. Make sure this is mentioned in MAINTAINERS in case someone wants to pick up the ball. Signed-off-by: NPierre Ossman <drzeus@drzeus.cx>
-
由 Pierre Ossman 提交于
Remove dead code and unused structs from the block driver. Signed-off-by: NPierre Ossman <drzeus@drzeus.cx>
-
由 H. Peter Anvin 提交于
Textual clarifications (and fix an off-by-one error) based on feedback mostly from Jeremy Fitzhardinge. Signed-off-by: NH. Peter Anvin <hpa@zytor.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 William Lee Irwin III 提交于
WARNING: arch/i386/mach-generic/built-in.o(.data+0xc4): Section mismatch: reference to .init.text: (between 'apic_bigsmp' and 'cpu.4905') This appears to be resolvable by removing all the __init and __initdata qualifiers from arch/i386/mach-generic/bigsmp.c Signed-off-by: NWilliam Irwin <bill.irwin@oracle.com> Cc: Andi Kleen <ak@suse.de> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 Andrew Morton 提交于
Squash these: drivers/isdn/hardware/eicon/message.c: In function 'api_put': drivers/isdn/hardware/eicon/message.c:536: warning: cast from pointer to integer of different size drivers/isdn/hardware/eicon/message.c: In function 'plci_free_msg_in_queue': drivers/isdn/hardware/eicon/message.c:1035: warning: cast to pointer from integer of different size drivers/isdn/hardware/eicon/message.c: In function 'data_b3_req': drivers/isdn/hardware/eicon/message.c:3121: warning: cast to pointer from integer of different size drivers/isdn/hardware/eicon/message.c:3154: warning: cast to pointer from integer of different size drivers/isdn/hardware/eicon/message.c: In function 'callback': drivers/isdn/hardware/eicon/message.c:4060: warning: cast to pointer from integer of different size drivers/isdn/hardware/eicon/message.c: In function 'nl_ind': drivers/isdn/hardware/eicon/message.c:7137: warning: cast from pointer to integer of different size Cc: Karsten Keil <kkeil@suse.de> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 Andrew Morton 提交于
squish these: drivers/isdn/hardware/eicon/capifunc.c: In function 'TransmitBufferSet': drivers/isdn/hardware/eicon/capifunc.c:192: warning: cast to pointer from integer of different size drivers/isdn/hardware/eicon/capifunc.c: In function 'TransmitBufferGet': drivers/isdn/hardware/eicon/capifunc.c:197: warning: cast from pointer to integer of different size drivers/isdn/hardware/eicon/capifunc.c:198: warning: cast from pointer to integer of different size drivers/isdn/hardware/eicon/capifunc.c:200: warning: cast from pointer to integer of different size drivers/isdn/hardware/eicon/capifunc.c: In function 'TransmitBufferFree': drivers/isdn/hardware/eicon/capifunc.c:205: warning: cast from pointer to integer of different size drivers/isdn/hardware/eicon/capifunc.c:206: warning: cast from pointer to integer of different size drivers/isdn/hardware/eicon/capifunc.c: In function 'sendf': drivers/isdn/hardware/eicon/capifunc.c:304: warning: cast to pointer from integer of different size drivers/isdn/hardware/eicon/capifunc.c:304: warning: cast to pointer from integer of different size drivers/isdn/hardware/eicon/capifunc.c:321: warning: cast to pointer from integer of different size Cc: Karsten Keil <kkeil@suse.de> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 Imre Deak 提交于
The omap_uwire controller driver handles SPI_CPHA incorrectly; It should mean: CPHA=0 ... sample at leading edge of clock CPHA=1 ... sample at trailing edge of clock This bug has been masked by inverse bugs in layered drivers; and was uncovered by running some of them on non-OMAP hardware. Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 Jarek Poplawski 提交于
Fix various grammatical issues in Documentation/memory-barriers.txt. Cc: "Robert P. J. Day" <rpjday@mindspring.com> Signed-off-by: NJarek Poplawski <jarkao2@o2.pl> Signed-off-by: NDavid Howells <dhowells@redhat.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 Thomas Gleixner 提交于
The check (boot_cpu_data.x86 == 3) in atomic_add_return() and local_add_return() fails, when those operations are used before boot_cpu_data is filled in. Change the check to (boot_cpu_data.x86 <= 3) to fix this. Signed-off-by: NThomas Gleixner <tglx@linutronix.de> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 Thomas Gleixner 提交于
The NOHZ patch contains a check for softirqs pending when a CPU goes idle. The BUG is unrelated to NOHZ, it just was made visible by the NOHZ patch. The BUG showed up mainly on P4 / hyperthreading enabled machines which lead the investigations into the wrong direction in the first place. The real cause is in cond_resched_softirq(): cond_resched_softirq() is enabling softirqs without invoking the softirq daemon when softirqs are pending. This leads to the warning message in the NOHZ idle code: t1 runs softirq disabled code on CPU#0 interrupt happens, softirq is raised, but deferred (softirqs disabled) t1 calls cond_resched_softirq() enables softirqs via _local_bh_enable() calls schedule() t2 runs t1 is migrated to CPU#1 t2 is done and invokes idle() NOHZ detects the pending softirq Fix: change _local_bh_enable() to local_bh_enable() so the softirq daemon is invoked. Thanks to Anant Nitya for debugging this with great patience ! Signed-off-by: NThomas Gleixner <tglx@linutronix.de> Signed-off-by: NIngo Molnar <mingo@elte.hu> Cc: <stable@kernel.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 Li Yang 提交于
The patch fixes bug http://bugzilla.kernel.org/show_bug.cgi?id=7482. It sets USB snooping on 4G space for PowerPC platforms without CONFIG_NOT_COHERENT_CACHE defined. Reported-by: NStefan Meyer <reyems@telkomsa.net> Signed-off-by: NLi Yang <leoli@freescale.com> Cc: Greg KH <greg@kroah.com> Cc: David Brownell <david-b@pacbell.net> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 Randy Dunlap 提交于
Document the available clocksources per platform and move clocksource= into the correct (alpha) location in the file. Signed-off-by: NRandy Dunlap <randy.dunlap@oracle.com> Acked-by: NThomas Gleixner <tglx@linutronix.de> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 Michael Halcrow 提交于
Delay writing 0's out in eCryptfs after a seek past the end of the file until data is actually written. http://www.opengroup.org/onlinepubs/009695399/functions/lseek.html ``The lseek() function shall not, by itself, extend the size of a file.'' Without this fix, applications that lseek() past the end of the file without writing will experience unexpected behavior. Signed-off-by: NMichael Halcrow <mhalcrow@us.ibm.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
Another coverity patch i forgot to resend, original thread here http://marc.info/?l=linux-kernel&m=115144559823592&w=2 In case drive == N_DRIVE, we get one past the drive_params array. Signed-off-by: NEric Sesterhenn <snakebyte@gmx.de> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 Nicolas Boichat 提交于
Add name file needed by lm_sensors user-space applications in applesmc sysfs tree. Cc: Soeren Sonnenburg <kernel@nn7.de> Cc: Jean Delvare <khali@linux-fr.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 Alan Stern 提交于
This patch (as875) adds error-checking to the callers of hisax_register(). It also changes an error pathway in that routine, making it return an error code rather than 0. This fixes Bugzilla #7960. Signed-off-by: NAlan Stern <stern@rowland.harvard.edu> Acked-by: NKarsten Keil <kkeil@suse.de> Cc: Martin Bachem <info@colognechip.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 Domenico Andreoli 提交于
Final clearification of the pivot_root mechanism, which brings this document really up-to-date. Signed-off-by: NDomenico Andreoli <cavok@dandreoli.com> Cc: "Randy.Dunlap" <rdunlap@xenotime.net> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 NeilBrown 提交于
Adding a drive to a linear array seems to have stopped working, due to changes elsewhere in md, and insufficient ongoing testing... So the patch to make linear hot-add work in the first place introduced a subtle bug elsewhere that interracts poorly with older version of mdadm. This fixes it all up. Signed-off-by: NNeil Brown <neilb@suse.de> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 NeilBrown 提交于
It is possible that real data or metadata follows the bitmap without full page alignment. So limit the last write to be only the required number of bytes, rounded up to the hard sector size of the device. Signed-off-by: NNeil Brown <neilb@suse.de> Cc: <stable@kernel.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 NeilBrown 提交于
If a raid0 has a component device larger than 4TB, and is accessed on a 32bit machines, then as 'chunk' is unsigned long, chunk << chunksize_bits can overflow (this can be as high as the size of the device in KB). chunk itself will not overflow (without triggering a BUG). So change 'chunk' to be 'sector_t, and get rid of the 'BUG' as it becomes impossible to hit. Cc: "Jeff Zheng" <Jeff.Zheng@endace.com> Signed-off-by: NNeil Brown <neilb@suse.de> Cc: <stable@kernel.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 Stefan Richter 提交于
It's not sufficiently documented that CONFIG_HOTPLUG_CPU is required for suspend/hibernation on SMP. Point out the non-obvious. Signed-off-by: NStefan Richter <stefanr@s5r6.in-berlin.de> Signed-off-by: NRafael J. Wysocki <rjw@sisk.pl> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 Akinobu Mita 提交于
There is no reason i2o_max_drivers must be a power of two. This patch eliminates such a constraint. Cc: Markus Lidel <Markus.Lidel@shadowconnect.com> Signed-off-by: NAkinobu Mita <akinobu.mita@gmail.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 Akinobu Mita 提交于
Maximum number of I2O drivers which could be registered is configurable by max_drivers module parameter. But the module parameter is ignored and default value (I2O_MAX_DRIVERS = 8) is used in the loops to notify all registered drivers. Cc: Markus Lidel <Markus.Lidel@shadowconnect.com> Signed-off-by: NAkinobu Mita <akinobu.mita@gmail.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 Akinobu Mita 提交于
i2o_driver_register() initalizes event queue for driver only when drv->event is set. So similarly the event queue should be destroyed only when drv->event is set in the error path. Otherwise destroy_workqueue() will called with NULL. Cc: Markus Lidel <Markus.Lidel@shadowconnect.com> Signed-off-by: NAkinobu Mita <akinobu.mita@gmail.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 Davi Arnaut 提交于
Gathering signals in bulk enables server applications to drain a signal queue (almost full of realtime signals) more efficiently by reducing the syscall and file look-up overhead. Very similar to the sigtimedwait4() call described by Niels Provos, Chuck Lever, and Stephen Tweedie in a paper entitled "Analyzing the Overload Behavior of a Simple Web Server". The paper lists more details and advantages. Signed-off-by: NDavi E. M. Arnaut <davi@haxent.com.br> Acked-by: NDavide Libenzi <davidel@xmailserver.org> Cc: Oleg Nesterov <oleg@tv-sign.ru> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-