- 18 12月, 2007 40 次提交
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由 Eric Sandeen 提交于
ecryptfs_destroy_mount_crypt_stat() checks whether each auth_tok->global_auth_tok_key is nonzero and if so puts that key. However, in some early mount error paths nothing has initialized the pointer, and we try to key_put() garbage. Running the bad cipher tests in the testsuite exposes this, and it's happy with the following change. Signed-off-by: NEric Sandeen <sandeen@redhat.com> Cc: Michael Halcrow <mhalcrow@us.ibm.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Eric Dumazet 提交于
While auditing proc_doulongvec_ms_jiffies_minmax() usage in kernel, I found a bug in drivers/parport/procfs.c, incorrectly using sizeof(int) instead of sizeof(unsigned long) Only 64bit arches are affected by this old bug. Signed-off-by: NEric Dumazet <dada1@cosmosbay.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 David Brownell 提交于
Reorder at32_rtc_probe() so that it's safe (no oopsing) to fire the IRQ handler the instant that it's registered. (Bug noted via "Debug shared IRQ handlers" kernel debug option.) Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: <hcegtvedt@atmel.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Ivan Kokshaysky 提交于
First of all, thanks to Bob Tracy <rct@frus.com> and Michael Cree <mcree@orcon.net.nz> for testing. Especially to Bob, as he has done titanic multi-day git-bisect work that finally helped to reproduce and nail down the bug (http://bugzilla.kernel.org/show_bug.cgi?id=9457). [ev6-]stxncpy.S: it's t12, not t2 register that is supposed to contain the last byte offset upon return. As a result of wrong register use (which was my fault back in 2003, IIRC), under some circumstances extra terminating zero bytes were added to destination string. This particularly led to incorrect DEVPATH strings generated in uevent and therefore to udev problems. strncpy.S: unrelated bug I found while testing the above fix - destination is not properly zero-padded then a byte count exceeds source length. Actually this is addition to strncpy fix from last year. Signed-off-by: NIvan Kokshaysky <ink@jurassic.park.msu.ru> Cc: Richard Henderson <rth@twiddle.net> Cc: Bob Tracy <rct@frus.com> Cc: Michael Cree <mcree@orcon.net.nz> Cc: Kay Sievers <kay.sievers@vrfy.org> Cc: "Rafael J. Wysocki" <rjw@sisk.pl> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Stanislaw Gruszka 提交于
Sometimes when UML is debugged gdb miss breakpoints. When process traced by gdb do fork, debugger remove breakpoints from child address space. There is possibility to trace more than one fork, but this not work with UML, I guess (only guess) there is a deadlock - gdb waits for UML and UML waits for gdb. When clone() is called with SIGCHLD and CLONE_VM flags, gdb see this as PTRACE_EVENT_FORK not as PTRACE_EVENT_CLONE and remove breakpoints from child and at the same time from traced process, because either have the same address space. Maybe it is possible to do fix in gdb, but I'm not sure if there is easy way to find out if traced and child processes share memory. So I do fix for UML, it simply do not call clone() with both SIGCHLD and CLONE_VM flags together. Additionally __WALL flag is used for waitpid() to assure not miss clone and normal process events. [ jdike - checkpatch fixes ] Signed-off-by: NStanislaw Gruszka <stf_xl@wp.pl> Signed-off-by: NJeff Dike <jdike@linux.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 Andrew Morton 提交于
Revert commit efa4d2fb ("Hibernation: Use temporary page tables for kernel text mapping on x86_64") because it causes my t61p to reboot right at the end of resume-from-disk. For reasons unknown at this time. Cc: Pavel Machek <pavel@ucw.cz> Cc: Andi Kleen <ak@suse.de> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@elte.hu> Acked-by: N"Rafael J. Wysocki" <rjw@sisk.pl> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Andrew Morton 提交于
make[3]: *** No rule to make target `/usr/src/devel/include/linux/ticable.h', needed by `/usr/src/devel/usr/include/linux/ticable.h'. Stop. Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Acked-by: NGreg Kroah-Hartman <gregkh@suse.de> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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git://git.linux-nfs.org/pub/linux/nfs-2.6由 Linus Torvalds 提交于
* git://git.linux-nfs.org/pub/linux/nfs-2.6: MAINTAINERS: update the NFS CLIENT entry NFS: Fix an Oops in NFS unmount Revert "NFS: Ensure we return zero if applications attempt to write zero bytes" SUNRPC xprtrdma: fix XDR tail buf marshalling for all ops NFSv2/v3: Fix a memory leak when using -onolock NFS: Fix NFS mountpoint crossing...
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git://git.kernel.org/pub/scm/linux/kernel/git/mfasheh/ocfs2由 Linus Torvalds 提交于
* 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mfasheh/ocfs2: ocfs2: Re-journal buffers after transaction extend ocfs2: Allow for debugging of transaction extends ocfs2: Don't panic when truncating an empty extent ocfs2: fix exit-while-locked bug in ocfs2_queue_orphans()
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/pci-2.6由 Linus Torvalds 提交于
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/pci-2.6: PCI: Restore PCI expansion ROM P2P prefetch window creation
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-2.6由 Linus Torvalds 提交于
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-2.6: HOWTO: update misspelling and word incorrected add stable_api_nonsense.txt in korean HOWTO: change addresses of maintainer and lxr url for Korean HOWTO Add Documentation for FAIR_USER_SCHED sysfs files HOWTO: Change man-page maintainer address for Japanese HOWTO tipar: remove obsolete module kobject: fix the documentation of how kobject_set_name works
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6由 Linus Torvalds 提交于
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: USB: revert portions of "UNUSUAL_DEV: Sync up some reported devices from Ubuntu" usb: Remove broken optimisation in OHCI IRQ handler USB: at91_udc: correct hanging while disconnecting usb cable USB: use IRQF_DISABLED for HCD interrupt handlers USB: fix locking loop by avoiding flush_scheduled_work usb.h: fix kernel-doc warning USB: option: Bind to the correct interface of the Huawei E220 USB: cp2101: new device id usb-storage: Fix devices that cannot handle 32k transfers USB: sierra: fix product id
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git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6由 Linus Torvalds 提交于
* git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6: ide: fix ->io_32bit race in set_io_32bit() ide: remove stale changelog from ide-probe.c ide: remove stale changelog from ide-disk.c ide: remove dead code from __ide_dma_test_irq() hpt366: fix HPT37x PIO mode timings (take 2) pdc202xx_new: fix Promise TX4 support ide-cd: remove dead post_transform_command() ide: DMA reporting and validity checking fixes (take 3) ide: add /sys/bus/ide/devices/*/{model,firmware,serial} sysfs entries ide: coding style fixes for drivers/ide/setup-pci.c ide: fix ide_scan_pcibus() error message ide: deprecate CONFIG_BLK_DEV_OFFBOARD ide: add missing checks for control register existence ide-scsi: add ide_scsi_hex_dump() helper
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由 Mark Fasheh 提交于
ocfs2_extend_trans() might call journal_restart() which will commit dirty buffers and then restart the transaction. This means that any buffers which still need changes should be passed to journal_access() again. Some paths during extend weren't doing this right. Signed-off-by: NMark Fasheh <mark.fasheh@oracle.com>
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由 Mark Fasheh 提交于
The nastiest cases of transaction extends are also the rarest. We can expose them more quickly at the expense of performance by going straight to the journal_restart() in ocfs2_extend_trans(). Wrap things in OCFS2_DEBUG_FS so that we only do this when "expensive debugging" is turned on. Signed-off-by: NMark Fasheh <mark.fasheh@oracle.com>
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由 Mark Fasheh 提交于
This BUG_ON() was unintentionally left in after the sparse file support was written. Signed-off-by: NMark Fasheh <mark.fasheh@oracle.com>
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由 Mark Fasheh 提交于
We're holding the cluster lock when a failure might happen in ocfs2_dir_foreach() so it needs to be released. Signed-off-by: NMark Fasheh <mark.fasheh@oracle.com>
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由 Greg Kroah-Hartman 提交于
This reverts one change from 67fa1062 that prevented userspace from seing the "driver disk" lun in a san disk device. The kernel shouldn't do this, it's up to userspace to handle this properly, if it somehow wants to filter this away. Cc: Ben Collins <bcollins@ubuntu.com> Cc: Alan Stern <stern@rowland.harvard.edu> Cc: Phil Dibowitz <phil@ipom.com> Cc: Kyle McMartin <kyle@mcmartin.ca> Cc: Matthew Dharm <mdharm-usb@one-eyed-alien.net> Cc: Hans de Goede <j.w.r.degoede@hhs.nl> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Benjamin Herrenschmidt 提交于
The OHCI IRQ handler has an optimisation that avoids reading some chip registers when the controller reports that the interrupt was triggered *only* because completed requests were written into the controller's "done list" and handed to the host. This mechanism can't be used on some controllers. Among others, it fails for the SA1111 and the AMCC 440EP PowerPC processor. This patch removes the optimisation and makes the code clearer. Signed-off-by: NBenjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Nicolas Ferre 提交于
Correct hanging while disconnecting the USB device cable. Prevent a race between vbus and UDP interrupts. This bug was tracked on at91sam9260ek boards. A usb resume interrupt was firing after the vbus interrupt : the IP was then already stoped and not able to deal with it (no more clock). A simple interrupt disabling is ok as the "end of bus reset" irq is non maskable and ok to resume the USB device IP. Signed-off-by: NNicolas Ferre <nicolas.ferre@rfo.atmel.com> Acked-by: NDavid Brownell <david-b@pacbell.net> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Alan Stern 提交于
Host controller IRQs are supposed to be serviced with interrupts disabled. This patch (as1026) adds an IRQF_DISABLED flag to all the controller drivers that lack it. It also replaces the spin_lock_irqsave() and spin_unlock_irqrestore() calls in uhci_irq() with simple spin_lock() and spin_unlock(). This fixes Bugzilla #9335. Signed-off-by: NAlan Stern <stern@rowland.harvard.edu> Acked-by: NDavid Brownell <david-b@pacbell.net> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Alan Stern 提交于
This patch (as1027) replaces a call to flush_scheduled_work() -- a dangerous routine to invoke, especially while holding any sort of lock -- with calls to cancel_work_sync() and cancel_delayed_work_sync(). This fixes Bugzilla #9532. Signed-off-by: NAlan Stern <stern@rowland.harvard.edu> CC: David Brownell <david-b@pacbell.net> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Randy Dunlap 提交于
Fix kernel-doc warning in usb.h: Warning(linux-2.6.24-rc3-git7//include/linux/usb.h:166): No description found for parameter 'sysfs_files_created' Signed-off-by: NRandy Dunlap <randy.dunlap@oracle.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Jaime Velasco Juan 提交于
This fixes a bunch of problems we are having with the Huawei devices... Signed-off-by: NOliver Neukum <oneukum@suse.de> Signed-off-by: NJaime Velasco Juan <jsagarribay@gmail.com> Signed-off-by: NPete Zaitcev <zaitcev@redhat.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Jeff Long 提交于
This adds a device ID for the Aerocomm Radio Modem, which uses the cp2102. I'm sure changing num_bulk_in/num_bulk_out to NUM_DONT_CARE is the wrong fix, but this is the only device I have with a cp2102, so I have no idea what a good global value would be, if there is one. Zero didn't work with this device. From: Jeff Long <JeffLong@mitre.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Doug Maxey 提交于
When a device cannot handle the smallest previously limited transfer size (64 blocks) without stalling, limit the device to the amount of packets that fit in a platform native page. The lowest possible limit is PAGE_CACHE_SIZE, so if the device is ever used on a platform that has larger than 8K pages, you lose unless you can convince the device firmware folks to fix the issue. Cc: Mathew Dharm <mdharm-scsi@one-eyed-alien.net> Cc: Alan Stern <stern@rowland.harvard.edu> Cc: Pete Zaitcev <zaitcev@redhat.com> Signed-off-by: NDoug Maxey <dwm@austin.ibm.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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Attached is a patch to fix the addition of the new product ids I sent. It is against 2.6.24-rc4, as Linus included the broken version of the patch I sent you in that tree. :( Not sure if this is the right method to go about this, but hopefully I got it right this time. Signed-off-by: NAndrew Gilmore <agilmore@wirelessbeehive.com> CC: Kevin Lloyd <klloyd@sierrawireless.com> Cc: stable <stable@kernel.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Gary Hade 提交于
Restore PCI expansion ROM P2P prefetch window creation. This patch reverts previous "Avoid creating P2P prefetch window for expansion ROMs" change due to regressions that were spotted on some systems. Signed-off-by: NGary Hade <garyhade@us.ibm.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 barrios 提交于
Signed-off-by: Nbarrios <minchan.kim@gmail.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 barrios 提交于
Signed-off-by: Nbarrios <minchan.kim@gmail.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 minchan kim 提交于
So sorry. again My mail is set with EUC-kR. I'll resend with UTF-8. Signed-off-by: Nbarrios <minchan.kim@gmail.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Dhaval Giani 提交于
This patch adds documentation about /sys/kernel/uids/<uid>/cpu_share to Documentation/ABI. Signed-off-by: NDhaval Giani <dhaval@linux.vnet.ibm.com> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Tsugikazu Shibata 提交于
Below is a patch to change email address of man-page maintainer for Japanese HOWTO document (Documentation/ja_JP/HOWTO). This is for sync to Documentation/HOWTO that Michael Kerrisk mentioned to me. From: Tsugikazu Shibata <tshibata@ab.jp.nec.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Romain Liévin 提交于
tipar: remove obsolete module The tipar character driver was used to implement bit-banging access to Texas Instruments parallel link cable. A user-land method now exists thru PPDEV & PARPORT. Signed-off-by: NRomain Liévin <roms@lpg.ticalc.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Greg Kroah-Hartman 提交于
Thanks to Dave Young <hidave.darkstar@gmail.com> for pointing out that I forgot to update the comment when I rewrote kobject_set_name. Cc: Dave Young <hidave.darkstar@gmail.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb由 Linus Torvalds 提交于
* git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb: V4L/DVB (6820): s5h1409: QAM SNR related fixes V4L/DVB (6819): i2c: fix drivers/media/video/bt866.c V4L/DVB (6814): Makefile: always enter video/ V4L/DVB (6798): saa7134: enable LNA in analog mode for Hauppauge WinTV HVR-1110 V4L/DVB (6803): buf-core.c locking fixes
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git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog由 Linus Torvalds 提交于
* git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog: [WATCHDOG] add Nano 7240 driver [WATCHDOG] ipmi: add the standard watchdog timeout ioctls [WATCHDOG] IT8212F watchdog driver [WATCHDOG] Sbus: cpwatchdog, remove SPIN_LOCK_UNLOCKED [WATCHDOG] bfin_wdt, remove SPIN_LOCK_UNLOCKED [WATCHDOG] Stop looking for device as soon as one is found [WATCHDOG] at32ap700x_wdt: add support for boot status and add fix for silicon errata
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git://git.kernel.org/pub/scm/linux/kernel/git/sam/fix-kbuild由 Linus Torvalds 提交于
* git://git.kernel.org/pub/scm/linux/kernel/git/sam/fix-kbuild: kbuild: re-enable Makefile generation in a new O=... directory
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git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband由 Linus Torvalds 提交于
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: IB/ehca: Fix lock flag variable location, bump version number IB/ehca: Serialize HCA-related hCalls if necessary IB/ehca: Return correct number of SGEs for SRQ
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由 Linus Torvalds 提交于
* master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] 4694/1: IXP4xx: Update clockevent support for shutdown and resume [ARM] 4710/1: Fix coprocessor 14 usage for debug messages via ICEDCC [ARM] 4690/1: PXA: fix CKEN corruption in PXA27x AC97 cold reset code [ARM] 4667/1: CM-X270 fixes
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