- 11 8月, 2005 2 次提交
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由 Tejun Heo 提交于
Yet another hack due to the fact that libata is the only user of SCSI's ->eh_strategy_handler() hook.
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由 Tejun Heo 提交于
sata_sx4 directly references sg->length to calculate total_len in pdc20621_dma_prep(). This is incorrect as dma_map_sg() could have merged multiple sg's into one and, in such case, sg->length doesn't reflect true size of the entry. This patch makes it use sg_dma_len(sg). Signed-off-by: NTejun Heo <htejun@gmail.com> Signed-off-by: NJeff Garzik <jgarzik@pobox.com>
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- 10 8月, 2005 19 次提交
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由 Christoph Lameter 提交于
1. Move hwif_to_node to ide.h 2. Use hwif_to_node in ide-disk.c Signed-off-by: NChristoph Lameter <clameter@sgi.com> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Michael Krufky 提交于
This patch removes the tda9887 stuff from lgdt330x.c. It's experimental code which wasn't supposed to leak out and we don't want it in 2.6.13. Signed-off-by: NMichael Krufky <mkrufky@m1k.net> Acked-by: NMauro Carvalho Chehab <mchehab@brturbo.com.br> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Michael Krufky 提交于
Two trivial text changes in Kconfig and lgdt330x.c Signed-off-by: NMichael Krufky <mkrufky@m1k.net> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Markus Lidel 提交于
Added pci_request_regions() before using the controller to avoid duplicate usage of the I2O controller when the dpt_i2o driver and I2O subsystem is loaded at the same time. Signed-off-by: NMarkus Lidel <Markus.Lidel@shadowconnect.com> Cc: James Bottomley <James.Bottomley@SteelEye.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Linus Torvalds 提交于
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由 Linus Torvalds 提交于
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由 Linus Torvalds 提交于
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由 Andrew Morton 提交于
From: Dave Johnson <djohnson+linux-kernel@sw.starentnetworks.com> sendmsg()/recvmsg() syscalls from o32/n32 apps to a 64bit kernel will cause a kernel memory leak if iov_len > UIO_FASTIOV for each syscall! This is because both sys_sendmsg() and verify_compat_iovec() kmalloc a new iovec structure. Only the one from sys_sendmsg() is free'ed. I wrote a simple test program to confirm this after identifying the problem: http://davej.org/programs/testsendmsg.c Note that the below fix will break solaris_sendmsg()/solaris_recvmsg() as it also calls verify_compat_iovec() but expects it to malloc internally. [ I fixed that. -DaveM ] Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David S. Miller 提交于
We need to divide, not multiply. While we're here, use NSEC_PER_USEC instead of a magic constant. Based upon a report from Josip Loncaric and a patch by Andrew Morton. Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David S. Miller 提交于
Fix thinko in Christoph's changes. Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Christoph Hellwig 提交于
The driver already depends on CONFIG_PCI in Kconfig. Signed-off-by: NChristoph Hellwig <hch@lst.de> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Christoph Hellwig 提交于
Signed-off-by: NChristoph Hellwig <hch@lst.de> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Christoph Hellwig 提交于
envctrl currently uses very odd ways to stop a thread, using various things that should be exposed to drivers at all. This patch (which is untested as I don't have sparc hardware) switches it to use the proper kthread infrastructure. Signed-off-by: NChristoph Hellwig <hch@lst.de> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Markus Lidel 提交于
Remove new configuration API from i2o_config The API-patch is still available from the I2O website (which is mentioned in the kernel config now). It is removed because it creates a new binary sysfs-attribute, which doesn't have the limitiation of 4k. Expect for the Adaptec controllers, which has a limitation in the hardware this attribute doesn't make sense anywhere else. Until the sysfs API provides an attribute which doesn't buffer (like firmware) and let access to at least 64k blocks i provide a separate patch... (akpm: basically, this API was introduced post-2.6.12 and Markus wants to pull it out before 2.6.13). Signed-off-by: NMarkus Lidel <Markus.Lidel@shadowconnect.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Kumar Gala 提交于
Fixed problems so we can build with gcc-4.0.1 Signed-off-by: NPeter Schaefer-Hutter <peter.schaefer-hutter@tfk-racoms.com> Signed-off-by: NKumar Gala <kumar.gala@freescale.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Kumar Gala 提交于
* Makes dpram allocations work * Makes non-console UART work on both 8xx and 82xx * Fixed whitespace in files that were touched Signed-off-by: NVitaly Bordug <vbordug@ru.mvista.com> Signed-off-by: NPantelis Antoniou <panto@intracom.gr> Signed-off-by: NKumar Gala <kumar.gala@freescale.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Paul Jackson 提交于
Fix possible cpuset_sem ABBA deadlock if 'notify_on_release' set. For a particular usage pattern, creating and destroying cpusets fairly frequently using notify_on_release, on a very large system, this deadlock can be seen every few days. If you are not using the cpuset notify_on_release feature, you will never see this deadlock. The existing code, on task exit (or cpuset deletion) did: get cpuset_sem if cpuset marked notify_on_release and is ready to release: compute cpuset path relative to /dev/cpuset mount point call_usermodehelper() forks /sbin/cpuset_release_agent with path drop cpuset_sem Unfortunately, the fork in call_usermodehelper can allocate memory, and allocating memory can require cpuset_sem, if the mems_generation values changed in the interim. This results in an ABBA deadlock, trying to obtain cpuset_sem when it is already held by the current task. To fix this, I put the cpuset path (which must be computed while holding cpuset_sem) in a temporary buffer, to be used in the call_usermodehelper call of /sbin/cpuset_release_agent only _after_ dropping cpuset_sem. So the new logic is: get cpuset_sem if cpuset marked notify_on_release and is ready to release: compute cpuset path relative to /dev/cpuset mount point stash path in kmalloc'd buffer drop cpuset_sem call_usermodehelper() forks /sbin/cpuset_release_agent with path free path The sharp eyed reader might notice that this patch does not contain any calls to kmalloc. The existing code in the check_for_release() routine was already kmalloc'ing a buffer to hold the cpuset path. In the old code, it just held the buffer for a few lines, over the cpuset_release_agent() call that in turn invoked call_usermodehelper(). In the new code, with the application of this patch, it returns that buffer via the new char **ppathbuf parameter, for later use and freeing in cpuset_release_agent(), which is called after cpuset_sem is dropped. Whereas the old code has just one call to cpuset_release_agent(), right in the check_for_release() routine, the new code has three calls to cpuset_release_agent(), from the various places that a cpuset can be released. This patch has been build and booted on SN2, and passed a stress test that previously hit the deadlock within a few seconds. Signed-off-by: NPaul Jackson <pj@sgi.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Ralf Baechle 提交于
Compile fix for the BCM1250 I2C driver. Cc: Greg KH <greg@kroah.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Wim Van Sebroeck 提交于
i8xx_tco.c v0.08: only "arm" the watchdog when the watchdog has been started. (Kernel Bug 4251: system reset when battery is read and i8xx_tco driver loaded) Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 09 8月, 2005 19 次提交
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由 John McCutchan 提交于
This removes the now unused fsnotify_unlink & fsnotify_rmdir code. Compile tested. Signed-off-by: NJohn McCutchan <ttb@tentacle.dhs.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Linus Torvalds 提交于
Revert commit fec59a71, which is breaking sparc64 that doesn't have a working pci_update_resource. We'll re-do this after 2.6.13 when we'll do it all properly.
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由 Dave Jones 提交于
Fix a null dereference in module unload path. Found by a simple modprobe icn ; rmmod icn Signed-off-by: NDave Jones <davej@redhat.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Linus Torvalds 提交于
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由 Ken Chen 提交于
this changeset broke the "nohalt" kernel boot option. 8df5a500 default_idle() is looking at new variable can_do_pal_halt. However, that variable did not get cleared upon "nohalt" boot option. Result is that "nohalt" option is ignored until perfmon is exercised. Signed-off-by: NKen Chen <kenneth.w.chen@intel.com> Signed-off-by: NTony Luck <tony.luck@intel.com>
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由 Olaf Hering 提交于
modprobe aes does not work on x86_64. i386 has a similar line, this could be the right fix. Would be nice to have in 2.6.13 final. Signed-off-by: NOlaf Hering <olh@suse.de> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Kumar Gala 提交于
The memory mappings for MPC8349 USB MPH and DR modules were reversed. Signed-off-by: NLi Yang <LeoLi@freescale.com> Signed-off-by: NJiang Bo <Tanya.jiang@freescale.com> Signed-off-by: NKumar Gala <kumar.gala@freescale.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Heikki Orsila 提交于
Here's a small patch to cleanup NETDEBUG() use in net/ipv4/ for Linux kernel 2.6.13-rc5. Also weird use of indentation is changed in some places. Signed-off-by: NHeikki Orsila <heikki.orsila@iki.fi> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David S. Miller 提交于
NETLINK_ARPD is unused, allocate it to the Open-iSCSI folks. NETLINK_ROUTE6 and NETLINK_TAPBASE are no longer used, delete them. Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Linus Torvalds 提交于
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由 John McCutchan 提交于
The patch below unhooks fsnotify from vfs_unlink & vfs_rmdir. It introduces two new fsnotify calls, that are hooked in at the dcache level. This not only more closely matches how the VFS layer works, it also avoids the problem with locking and inode lifetimes. The two functions are - fsnotify_nameremove -- called when a directory entry is going away. It notifies the PARENT of the deletion. This is called from d_delete(). - inoderemove -- called when the files inode itself is going away. It notifies the inode that is being deleted. This is called from dentry_iput(). Signed-off-by: NJohn McCutchan <ttb@tentacle.dhs.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Michael Krufky 提交于
- Structural changes within lgdt330x driver, framework now supports both chips... tested OK on lgdt3302 and lgdt3303. - Add LG/TUA6034 dvb_pll_desc for ATSC with LG TDVS-H062F & DViCO FusionHDTV5. - Fixed LGDT330X signal strength: For now, always set it to 0. - Corrected LGDT330X boundary condition error in read_snr: dB calculation. Signed-off-by: NMac Michaels <wmichaels1@earthlink.net> Signed-off-by: NMichael Krufky <mkrufky@m1k.net> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Cornelia Huck 提交于
From: Martin Schwidesky <schwidefsky@de.ibm.com> Convert qeth to the new klist interface and make it compiling again. Signed-off-by: NFrank Pavlic <pavlic@de.ibm.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Harald Welte 提交于
With the introduction of 'rustynat' in 2.6.11, the old tricks of preventing NAT of 'untracked' connections (e.g. NOTRACK target in 'raw' table) are no longer sufficient. The ip_conntrack_untracked.status |= IPS_NAT_DONE_MASK effectively prevents iteration of the 'nat' table, but doesn't prevent nat_packet() to be executed. Since nr_manips is gone in 'rustynat', nat_packet() now implicitly thinks that it has to do NAT on the packet. This patch fixes that problem by explicitly checking for ip_conntrack_untracked in ip_nat_fn(). Signed-off-by: NHarald Welte <laforge@netfilter.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 James Morris 提交于
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由 Ivan Kokshaysky 提交于
Like many other southbridges from different manufacturers, VIA VT8235 chip has two non-standard BARs for power management and SMBus registers (see the datasheet at http://www.via.com.tw). This new quirk routine fixes boot problem with 2.6.13-rc2/rc6 kernels on Targa Visionary 811 Athlon64 laptop, as reported by Mikael Pettersson <mikpe@csd.uu.se>. Signed-off-by: NIvan Kokshaysky <ink@jurassic.park.msu.ru> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Antonino Daplas 提交于
Reported by:Vincent Fortier (Bugzilla Bug 4768) "At boot time the screen appears moved to the mid right portion of the actual video pannel making the end of the line appears at the left edge... It simply looks like moved half way to the right" His particular hardware has a display with an unusual dimension (1920x1200) but unfortunately has no EDID block. None of the entries in the global mode database is correct for this particular display, and it particularly has difficulty scaling up 640x480 (the default startup mode of nvidiafb) to 1920x1200 which causes the above described problem. 1, Add 1920x1200 to the global mode database. 2. Let nvidiafb base the startup mode from the flatpanel dimensions only if the EDID block is absent, no boot mode parameter is specified by the user, and a flatpanel/LCD display is attached. Signed-off-by: NAntonino Daplas <adaplas@pol.net> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Paul Mackerras 提交于
Update the default/example configs for ppc64. Pretty boring... Signed-off-by: NPaul Mackerras <paulus@samba.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Arnd Bergmann 提交于
This adds a bpa_defconfig file and make target. The config settings are made for the current version of the Cell Processor Based Blade, so there are not too many drivers enabled. A few more drivers might get added in the future though. Signed-off-by: NArnd Bergmann <arndb@de.ibm.com> Signed-off-by: NPaul Mackerras <paulus@samba.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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