- 22 7月, 2007 10 次提交
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由 Andrew Morton 提交于
There are reports of this causing userspace failures (http://lkml.org/lkml/2007/7/20/421). Revert. Cc: Jan Kratochvil <honza@jikos.cz> Cc: Jiri Kosina <jkosina@suse.cz> Cc: Ingo Molnar <mingo@elte.hu> Cc: Roland McGrath <roland@redhat.com> Cc: Jakub Jelinek <jakub@redhat.com> Cc: Ulrich Kunitz <kune@deine-taler.de> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: "Bret Towe" <magnade@gmail.com> Cc: "Luck, Tony" <tony.luck@intel.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Sam Ravnborg 提交于
Fix following section mismatch warning: WARNING: vmlinux.o(.text+0x121e62): Section mismatch: reference to .init.text:__alloc_bootmem (between 'vgacon_startup' and 'vgacon_scrolldelta') Browsing the code it seems that vgacon_scrollback_startup() is only called during the init phase so the reference to the .init.text section is OK. Teach modpost not to warn using ___init_refok. Signed-off-by: NSam Ravnborg <sam@ravnborg.org> Acked-by: N"Antonino A. Daplas" <adaplas@pol.net> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 J. Bruce Fields 提交于
For display purposes, treat uid's and gid's as unsigned ints for now. Also fix a typo. Signed-off-by: N"J. Bruce Fields" <bfields@citi.umich.edu> Cc: Neil Brown <neilb@suse.de> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Konrad Rzeszutek 提交于
Prevent NMI watchdog triggering during long sysrq-T outputs. Cc: Andi Kleen <ak@suse.de> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Milan Broz 提交于
Flush workqueue before releasing bioset and mopools in dm-crypt. There can be finished but not yet released request. Call chain causing oops: run workqueue dec_pending bio_endio(...); <remove device request - remove mempool> mempool_free(io, cc->io_pool); This usually happens when cryptsetup create temporary luks mapping in the beggining of crypt device activation. When dm-core calls destructor crypt_dtr, no new request are possible. Signed-off-by: NMilan Broz <mbroz@redhat.com> Cc: Chuck Ebbert <cebbert@redhat.com> Cc: Patrick McHardy <kaber@trash.net> Acked-by: NAlasdair G Kergon <agk@redhat.com> Cc: Christophe Saout <christophe@saout.de> Cc: <stable@kernel.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Jan Harkes 提交于
This is an variation on the patch sent by Christoph Hellwig which kills file_count abuse by the Coda kernel module by moving the coda_flush functionality into coda_release. However part of reason we were using the coda_flush callback was to allow Coda to pass errors that occur during writeback from the userspace cache manager back to close(). As Al Viro explained on linux-fsdevel, it is impossible to guarantee that such errors can in fact be returned back to the caller. There are many cases where the last reference to a file is not released by the close system call and it is also impossible to pick some close as a 'last-close' and delay it until all other references have been destroyed. The CODA_STORE/CODA_RELEASE upcall combination is clearly a broken design, and it is better to remove it completely. Signed-off-by: NJan Harkes <jaharkes@cs.cmu.edu> Cc: Christoph Hellwig <hch@lst.de> Cc: Al Viro <viro@ftp.linux.org.uk> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Paul Mundt 提交于
Trying to survive an allmodconfig on a nommu platform results in many screen lengths of module unhappiness. Many of the mmap related things that binfmt_flat hooks in to are never exported despite being global, and there are also missing definitions for vmalloc_32_user() and vm_insert_page(). I've implemented vmalloc_32_user() trying to stick as close to the mm/vmalloc.c implementation as possible, though we don't have any need for VM_USERMAP, so groveling for the VMA can be skipped. vm_insert_page() has been stubbed for now in order to keep the build happy. Signed-off-by: NPaul Mundt <lethal@linux-sh.org> Cc: David Howells <dhowells@redhat.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Keir Fraser 提交于
If the swiotlb maps a multi-slab region, swiotlb_sync_single_range() can be invoked to sync a sub-region which does not include the first slab. Unfortunately io_tlb_orig_addr[] is only initialised for the first slab, and hence the call to sync_single() will read a garbage orig_addr in this case. This patch fixes the issue by initialising all mapped slabs in io_tlb_orig_addr[]. It also correctly adjusts the buffer pointer in sync_single() to handle the case that the given dma_addr is not aligned on a slab boundary. Signed-off-by: NKeir Fraser <keir.fraser@cl.cam.ac.uk> Cc: "Luck, Tony" <tony.luck@intel.com> Acked-by: NAndi Kleen <ak@suse.de> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Cyrill Gorcunov 提交于
This patch fixes up sources after conversion by Lindent. Signed-off-by: NCyrill Gorcunov <gorcunov@gmail.com> Cc: Jan Kara <jack@ucw.cz> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Nick Piggin 提交于
Too many semicolons in this macro. Signed-off-by: NNick Piggin <npiggin@suse.de> Cc: Andi Kleen <ak@suse.de> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 21 7月, 2007 30 次提交
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由 Avi Kivity 提交于
__free_page() wants a struct page, not a virtual address. Signed-off-by: NAvi Kivity <avi@qumranet.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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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: sdhci: make sure to clear the error interrupt mmc: at91_mci: wakeup on card insertion (or removal) mmc: add maintainer for at91
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由 Linus Torvalds 提交于
* 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6: [SPARC64]: fix section mismatch warning in mdesc.c [SPARC64]: fix section mismatch warning in pci_sunv4 [SPARC64]: Stop using drivers/char/rtc.c [SPARC64]: Convert parport to of_platform_driver. [SPARC]: Implement fb_is_primary_device(). [SPARC64]: Fix virq decomposition. [SPARC64]: Use KERN_ERR in IRQ manipulation error printks. [SPARC64]: Do not flood log with failed DS messages. [SPARC64]: Add proper multicast support to VNET driver. [SPARC64]: Handle multiple domain-services-port nodes properly. [SPARC64]: Improve VIO device naming further. [SPARC]: Make sure dev_archdata is filled in for all devices. [SPARC]: Define minimal struct dev_archdata, similarly to sparc64. [SPARC]: Fix serial console device detection.
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由 Sam Ravnborg 提交于
Fix following warning: WARNING: vmlinux.o(.text+0x35264): Section mismatch: reference to .init.text:__alloc_bootmem (between 'mdesc_bootmem_alloc' and 'mdesc_bootmem_free') Rename mdesc_mem_ops to *_ops so modpost ignores __init references and declare mdesc_bootmem_alloc __init since it is only used during __init context. Signed-off-by: NSam Ravnborg <sam@ravnborg.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Sam Ravnborg 提交于
Fix following warning: WARNING: vmlinux.o(.text+0x3cf50): Section mismatch: reference to .init.text:page_in_phys_avail (between 'pci_sun4v_pbm_init' and 'sun4v_pci_init') pci_sun4v_pbm_init and sun4v_pci_init was only used under __init context so declare them _init. Signed-off-by: NSam Ravnborg <sam@ravnborg.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David S. Miller 提交于
The existing sparc64 mini_rtc driver can handle CMOS based rtcs trivially with just a few lines of code and the simplifies things tremendously. Tested on SB1500. Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David S. Miller 提交于
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David S. Miller 提交于
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David S. Miller 提交于
The dev_handle and dev_ino fields don't match up exactly to the traditional IMAP_IGN and IMAP_INO masks. So store them away in a table and look them up directly. Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David S. Miller 提交于
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David S. Miller 提交于
When booting up a control node it's quite common to not be able to register several service types. And likewise on guests at least one or two are going to not be there. Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David S. Miller 提交于
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David S. Miller 提交于
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David S. Miller 提交于
The best scheme to get uniqueness seems to be: FOO -- If node lacks "id" property FOO-$(ID) -- If node has "id" but parent lacks "cfg-handle" FOO-$(ID)-$(CFG_HANDLE) -- If node has both Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David S. Miller 提交于
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David S. Miller 提交于
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David S. Miller 提交于
The current scheme works on static interpretation of text names, which is wrong. The output-device setting, for example, must be resolved via an alias or similar to a full path name to the console device. Paths also contain an optional set of 'options', which starts with a colon at the end of the path. The option area is used to specify which of two serial ports ('a' or 'b') the path refers to when a device node drives multiple ports. 'a' is assumed if the option specification is missing. This was caught by the UltraSPARC-T1 simulator. The 'output-device' property was set to 'ttya' and we didn't pick upon the fact that this is an OBP alias set to '/virtual-devices/console'. Instead we saw it as the first serial console device, instead of the hypervisor console. The infrastructure is now there to take advantage of this to resolve the console correctly even in multi-head situations in fbcon too. Thanks to Greg Onufer for the bug report. Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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ssh://master.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb由 Linus Torvalds 提交于
* 'master' of ssh://master.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb: V4L/DVB (5880): wm8775/wm8739: Fix memory leak when unloading module V4L/DVB (5877): radio-gemtek-pci: remove unused structure member V4L/DVB (5871): Conexant 2388x: check for kthread_run V4L/DVB (5869): Add check for valid control ID to v4l2_ctrl_next. V4L/DVB (5867): videodev2.h: add missing <sys/time.h> for userspace V4L/DVB (5866): ivtv: fix DMA timeout when capturing VBI + another stream V4L/DVB (5865): Remove usage of HZ on ivtv driver, replacing by msecs_to_jiffies V4L/DVB (5861): Use msecs_to_jiffies instead of HZ on bttv, cx88 and saa7134 V4L/DVB (5860): Use msecs_to_jiffies instead of HZ on some webcam drivers V4L/DVB (5859): use msecs_to_jiffies on InfraRed RC5 timeout V4L/DVB (5858): Use msecs_to_jiffies instead of HZ on media/video I2C drivers V4L/DVB (5857): Use msecs_to_jiffies instead of HZ on radio drivers V4L/DVB (5855): ivtv: fix Kconfig typo and refer to the driver homepage. V4L/DVB (5854): ivtv: cleanup of driver messages V4L/DVB (5853): ivtv: add support to suppress high volume i2c debug messages. V4L/DVB (5852): ivtv: don't recompile needlessly V4L/DVB (5851): ivtv: fix missing I2C_ALGOBIT config option V4L/DVB (5850): ivtv: improve API command debugging V4L/DVB (5848): Av7110: fix typo
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由 Linus Torvalds 提交于
We ignore all the generated files called "vmlinux*" from the top-level gitignore, but that also ends up catching a few files that we track, and that people do edit. Notably the "vmlinux.lds.S" file, that each architecture has. You can always use "git add -f" to override the ignore file, but we might as well just make it explicit for this file. Bitten-by-and-tested-by: NIngo Molnar <mingo@elte.hu> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Linus Torvalds 提交于
* 'for-2.6.23' of master.kernel.org:/pub/scm/linux/kernel/git/arnd/cell-2.6: (37 commits) [CELL] spufs: rework list management and associated locking [CELL] oprofile: add support to OProfile for profiling CELL BE SPUs [CELL] oprofile: enable SPU switch notification to detect currently active SPU tasks [CELL] spu_base: locking cleanup [CELL] cell: indexing of SPUs based on firmware vicinity properties [CELL] spufs: integration of SPE affinity with the scheduller [CELL] cell: add placement computation for scheduling of affinity contexts [CELL] spufs: extension of spu_create to support affinity definition [CELL] cell: add hardcoded spu vicinity information for QS20 [CELL] cell: add vicinity information on spus [CELL] cell: add per BE structure with info about its SPUs [CELL] spufs: use find_first_bit() instead of sched_find_first_bit() [CELL] spufs: remove unused file argument from spufs_run_spu() [CELL] spufs: change decrementer restore timing [CELL] spufs: dont halt decrementer at restore step 47 [CELL] spufs: limit saving MFC_CNTL bits [CELL] spufs: fix read and write for decr_status file [CELL] spufs: fix decr_status meanings [CELL] spufs: remove needless context save/restore code [CELL] spufs: fix array size of channel index ...
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由 Hans Verkuil 提交于
State struct was never freed. Signed-off-by: NHans Verkuil <hverkuil@xs4all.nl> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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由 Trent Piepho 提交于
The drivers reads the PCI subsystem ID into its state structure, but it's never used anywhere. Signed-off-by: NTrent Piepho <xyzzy@speakeasy.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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由 Cyrill Gorcunov 提交于
The patch adds checking of kthread_run return code and issues a message if it fails. Signed-off-by: NCyrill Gorcunov <gorcunov@gmail.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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由 Hans Verkuil 提交于
If v4l2_ctrl_next is called without the V4L2_CTRL_FLAG_NEXT_CTRL then it should check whether the passed control ID is valid and return 0 if it isn't. Otherwise a for-loop over the control IDs will never end. Signed-off-by: NHans Verkuil <hverkuil@xs4all.nl> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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由 Hans Verkuil 提交于
When videodev2.h is included by an application, it needs to include <sys/time.h> for the timeval struct. Signed-off-by: NHans Verkuil <hverkuil@xs4all.nl> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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由 Hans Verkuil 提交于
The VBI DMA is handled in a special way and is marked with a bit. However, that bit was set at the wrong time and could be cleared by mistake if a PCM (or other) DMA request would arrive before the VBI DMA was completed. So on completion of the VBI DMA the driver no longer knew that that DMA transfer was for VBI data. And this in turn caused havoc with the card's DMA engine. Signed-off-by: NHans Verkuil <hverkuil@xs4all.nl> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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由 Mauro Carvalho Chehab 提交于
Signed-off-by: NHans Verkuil <hverkuil@xs4all.nl> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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由 Mauro Carvalho Chehab 提交于
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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由 Mauro Carvalho Chehab 提交于
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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由 Mauro Carvalho Chehab 提交于
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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