- 12 10月, 2009 12 次提交
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由 Antonio Ospite 提交于
Signed-off-by: NAntonio Ospite <ospite@studenti.unina.it> Reviewed-by: NRobert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: NEric Miao <eric.y.miao@gmail.com>
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由 Julia Lawall 提交于
Currently the irq_type field of the csb726_lan_config structure is initialized twice. The value in the first case, SMSC911X_IRQ_POLARITY_ACTIVE_LOW, is normally stored in the irq_polarity field, so I have renamed the field in the first initialization to that. Signed-off-by: NJulia Lawall <julia@diku.dk> Signed-off-by: NEric Miao <eric.y.miao@gmail.com>
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由 Linus Torvalds 提交于
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由 Yinghai Lu 提交于
As reported in http://bugzilla.kernel.org/show_bug.cgi?id=13940 on some system when acpi are enabled, acpi clears some BAR for some devices without reason, and kernel will need to allocate devices for them. It then apparently hits some undocumented resource conflict, resulting in non-working devices. Try to increase alignment to get more safe range for unassigned devices. Signed-off-by: NYinghai Lu <yinghai@kernel.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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git://git390.marist.edu/pub/scm/linux-2.6由 Linus Torvalds 提交于
* 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6: (21 commits) [S390] dasd: fix race condition in resume code [S390] Add EX_TABLE for addressing exception in usercopy functions. [S390] 64-bit register support for 31-bit processes [S390] hibernate: Use correct place for CPU address in lowcore [S390] pm: ignore time spend in suspended state [S390] zcrypt: Improve some comments [S390] zcrypt: Fix sparse warning. [S390] perf_counter: fix vdso detection [S390] ftrace: drop nmi protection [S390] compat: fix truncate system call wrapper [S390] Provide arch specific mdelay implementation. [S390] Fix enabled udelay for short delays. [S390] cio: allow setting boxed devices offline [S390] cio: make not operational handling consistent [S390] cio: make disconnected handling consistent [S390] Fix memory leak in /proc/cio_ignore [S390] cio: channel path memory leak [S390] module: fix memory leak in s390 module loader [S390] Enable kmemleak on s390. [S390] 3270 console build fix ...
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由 Bernd Schmidt 提交于
An interestingly corrupted romfs file system exposed a problem with the romfs_dev_strnlen function: it's passing the wrong value to its helpers. Rather than limit the string to the length passed in by the callers, it uses the size of the device as the limit. Signed-off-by: NBernd Schmidt <bernds_cb1@t-online.de> Signed-off-by: NMike Frysinger <vapier@gentoo.org> Signed-off-by: NDavid Howells <dhowells@redhat.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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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: (32 commits) USB: serial: no unnecessary GFP_ATOMIC in oti6858 USB: serial: fix race between unthrottle and completion handler in visor USB: serial: fix assumption that throttle/unthrottle cannot sleep USB: serial: fix race between unthrottle and completion handler in symbolserial USB: serial: fix race between unthrottle and completion handler in opticon USB: ehci: Fix isoc scheduling boundary checking. USB: storage: When a device returns no sense data, call it a Hardware Error USB: small fix in error case of suspend in generic usbserial code USB: visor: fix trivial accounting bug in visor driver USB: Fix throttling in generic usbserial driver USB: cp210x: Add support for the DW700 UART USB: ipaq: fix oops when device is plugged in USB: isp1362: fix build warnings on 64-bit systems USB: gadget: imx_udc: Use resource size USB: storage: iRiver P7 UNUSUAL_DEV patch USB: musb: make HAVE_CLK support optional USB: xhci: Fix dropping endpoints from the xHC schedule. USB: xhci: Don't wait for a disable slot cmd when HC dies. USB: xhci: Handle canceled URBs when HC dies. USB: xhci: Stop debugging polling loop when HC dies. ...
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6由 Linus Torvalds 提交于
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6: Staging: comedi: fix build on arches that don't want comedi drivers Staging: comedi: pcmcia irq fixes Staging: comedi: ni_pcimio: Added device id for pxi-6225. Staging: comedi: ni_65xx.c: fix output inversion problem. Staging: comedi: ni_65xx.c: fix insn_bits shift calculation. Staging: comedi: s526: fixes for pulse generator Staging: comedi: s526: Take account of arch's byte order. Staging: comedi: s526: Get rid of global variable 'cmReg'. Staging: comedi: s526: Fix number of channels on DIO subdevice Staging: comedi: cb_pcidio: fix "section mismatch" error Staging: comedi: jr3_pci: Initialize transf variable fully in jr3_pci_poll_subdevice(). Staging: comedi: Corrected type of a printk argument in resize_async_buffer(). Staging: p9auth: a few fixes Staging: rtl8192e: Add #include <linux/vmalloc.h> Staging: iio: Don't build on s390 Staging: winbond: implement prepare_multicast and fix API usage Staging: w35und: Fix ->beacon_int breakage Staging: remove cowloop driver Staging: remove agnx driver Staging: comedi: serial2002: fix include build issue
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git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging由 Linus Torvalds 提交于
* 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging: hwmon: (s3c-hwmon) Disable build for S3C64xx MAINTAINERS: Fix Riku Voipio's address hwmon: (asus_atk0110) Enable the EC hwmon: (asus_atk0110) Refactor the code hwmon: (sht15) Fix spurious section mismatch warning
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git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable由 Linus Torvalds 提交于
* git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable: Btrfs: fix file clone ioctl for bookend extents Btrfs: fix uninit compiler warning in cow_file_range_nocow Btrfs: constify dentry_operations Btrfs: optimize back reference update during btrfs_drop_snapshot Btrfs: remove negative dentry when deleting subvolumne Btrfs: optimize fsync for the single writer case Btrfs: async delalloc flushing under space pressure Btrfs: release delalloc reservations on extent item insertion Btrfs: delay clearing EXTENT_DELALLOC for compressed extents Btrfs: cleanup extent_clear_unlock_delalloc flags Btrfs: fix possible softlockup in the allocator Btrfs: fix deadlock on async thread startup
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由 Alexey Dobriyan 提交于
After m68k's task_thread_info() doesn't refer to current, it's possible to remove sched.h from interrupt.h and not break m68k! Many thanks to Heiko Carstens for allowing this. Signed-off-by: NAlexey Dobriyan <adobriyan@gmail.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6由 Linus Torvalds 提交于
* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6: (34 commits) [SCSI] qla2xxx: Fix NULL ptr deref bug in fail path during queue create [SCSI] st: fix possible memory use after free after MTSETBLK ioctl [SCSI] be2iscsi: Moving to pci_pools v3 [SCSI] libiscsi: iscsi_session_setup to allow for private space [SCSI] be2iscsi: add 10Gbps iSCSI - BladeEngine 2 driver [SCSI] zfcp: Fix hang when offlining device with offline chpid [SCSI] zfcp: Fix lockdep warning when offlining device with offline chpid [SCSI] zfcp: Fix oops during shutdown of offline device [SCSI] zfcp: Fix initial device and cfdc for delayed adapter allocation [SCSI] zfcp: correctly initialize unchained requests [SCSI] mpt2sas: Bump version 02.100.03.00 [SCSI] mpt2sas: Support dev remove when phy status is MPI2_EVENT_SAS_TOPO_PHYSTATUS_VACANT [SCSI] mpt2sas: Timeout occurred within the HANDSHAKE logic while waiting on firmware to ACK. [SCSI] mpt2sas: Call init_completion on a per request basis. [SCSI] mpt2sas: Target Reset will be issued from Interrupt context. [SCSI] mpt2sas: Added SCSIIO, Internal and high priority memory pools to support multiple TM [SCSI] mpt2sas: Copyright change to 2009. [SCSI] mpt2sas: Added mpi2_history.txt for MPI2 headers. [SCSI] mpt2sas: Update driver to MPI2 REV K headers. [SCSI] bfa: Brocade BFA FC SCSI driver ...
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- 10 10月, 2009 28 次提交
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由 Oliver Neukum 提交于
GFP_ATOMIC without good cause is evil. Signed-off-by: NOliver Neukum <oliver@neukum.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Oliver Neukum 提交于
usb:usbserial:visor: fix race between unthrottle and completion handler visor_unthrottle() mustn't resubmit the URB unconditionally as the URB may still be running. the same bug as opticon. Signed-off-by: NOliver Neukum <oliver@neukum.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Oliver Neukum 提交于
many serial subdrivers are clearly written as if throttle/unthrottle cannot sleep. This leads to unneeded atomic submissions. This patch converts affected drivers in a way to makes very clear that throttle/unthrottle can sleep. Thus future misdesigns can be avoided and efficiency and reliability improved. This removes any such assumption using GFP_KERNEL and spin_lock_irq() Signed-off-by: NOliver Neukum <oliver@neukum.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Oliver Neukum 提交于
usb:usbserial:symbolserial: fix race between unthrottle and completion handler symbol_unthrottle() mustn't resubmit the URB unconditionally as the URB may still be running. the same bug as opticon. Signed-off-by: NOliver Neukum <oliver@neukum.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Oliver Neukum 提交于
usb:usbserial:opticon: fix race between unthrottle and completion handler opticon_unthrottle() mustn't resubmit the URB unconditionally as the URB may still be running. Signed-off-by: NOliver Neukum <oliver@neukum.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Sarah Sharp 提交于
The EHCI driver does some bounds checking when it's scheduling an iTD for an active endpoint. It sets the local variable start to stream->next_uframe and moves that variable further in the schedule if necessary. However, the driver fails to do anything with start before jumping to the ready label and setting the URB's starting frame to stream->next_uframe. Alan Stern confirms the EHCI driver should set stream->next_uframe to start before jumping. Signed-off-by: NSarah Sharp <sarah.a.sharp@linux.intel.com> Acked-by: NAlan Stern <stern@rowland.harvard.edu> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Alan Stern 提交于
This patch (as1294) fixes a problem that has plagued users for several kernel releases. Some USB mass-storage devices don't return any sense data when they encounter certain kinds of errors. The SCSI layer interprets this to mean that the operation should be retried, and the same thing happens -- over and over again with no limit. In some circumstances (such as when a bus reset occurs) that is the right thing to do, but not here. The patch checks for this condition (a transport failure with no sense data) and changes the result code to DID_ERROR and the sense code to Hardware Error. This does get only a limited number of retries, and so the command will fail relatively quickly instead of getting stuck in an infinite loop. This fixes a large part of Bugzilla #14118. Signed-off-by: NAlan Stern <stern@rowland.harvard.edu> Tested-by: NMantas Mikulenas <grawity@gmail.com> CC: stable <stable@kernel.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Oliver Neukum 提交于
usb:usbserial: fix flags in error case of suspension suspended flag must be reset in error case Signed-off-by: NOliver Neukum <oliver@neukum.org> Cc: stable <stable@kernel.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Oliver Neukum 提交于
usb:usbserial:visor: fix accounting in error case data not pushed to the tty layer due to an error mustn't be counted Signed-off-by: NOliver Neukum <oliver@neukum.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Joris van Rantwijk 提交于
The generic usbserial driver in Linux 2.6.31 halts its receiving channel in response to throttle requests from the line discipline. Unfortunately it drops the contents of the first URB received after throttling takes effect. This patch corrects that problem. Signed-off-by: NJoris van Rantwijk <jorispubl@xs4all.nl> Acked-by: NJohan Hovold <jhovold@gmail.com> Cc: stable <stable@kernel.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Éric Piel 提交于
In the Dell inspiron mini 10, the GPS is connected via a cp2102. This patch adds detection of this USB device. (I haven't managed to use the GPS under Linux yet, though) Signed-off-by: NÉric Piel <eric.piel@tremplin-utc.net> Cc: stable <stable@kernel.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Alan Stern 提交于
This patch (as1293) fixes a problem with the ipaq serial driver. It tries to bind to all the interfaces, even those that don't have enough endpoints. The symptom is an invalid memory reference and oops when the device is plugged in. Signed-off-by: NAlan Stern <stern@rowland.harvard.edu> CC: stable <stable@kernel.org> Tested-by: NMatthias Geissert <geissert@mathematik.tu-darmstadt.de> Tested-by: NTilman Schmidt <tilman@imap.cc> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Mike Frysinger 提交于
A bunch of places assumed pointers were 32-bits in size (bit checking and debug output), but none of these affected runtime functionality. Signed-off-by: NMike Frysinger <vapier@gentoo.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Tobias Klauser 提交于
Use the resource_size function instead of manually calculating the resource size. This reduces the chance of introducing off-by-one errors. Signed-off-by: NTobias Klauser <tklauser@distanz.ch> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Sergey Pinaev 提交于
Signed-off-by: NPhil Dibowitz <phil@ipom.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Mike Frysinger 提交于
The Blackfin port doesn't support HAVE_CLK and the musb driver works fine with support stubbed out, so take the existing Blackfin clk stubs and move them to common musb code so we can drop the Kconfig dependency. Signed-off-by: NBryan Wu <cooloney@kernel.org> Signed-off-by: NMike Frysinger <vapier@gentoo.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Sarah Sharp 提交于
When an endpoint is to be dropped from the hardware bandwidth schedule, we want to clear its add flag. Signed-off-by: NSarah Sharp <sarah.a.sharp@linux.intel.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Sarah Sharp 提交于
When the host controller dies or is removed while a device is plugged in, the USB core will attempt to deallocate the struct usb_device. That will call into xhci_free_dev(). This function used to attempt to submit a disable slot command to the host controller and clean up the device structures when that command returned. Change xhci_free_dev() to skip the command submission and just free the memory if the host controller died. Signed-off-by: NSarah Sharp <sarah.a.sharp@linux.intel.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Sarah Sharp 提交于
When the host controller dies (e.g. it is removed from a PCI card slot), the xHCI driver cannot expect commands to complete. The buggy code this patch fixes would mark an URB as canceled and then expect the URB to be completed when the stop endpoint command completed. That would never happen if the host controller was dead, so the USB core would just hang in the disconnect code. If the host controller died, and the driver asks to cancel an URB, free any structures associated with that URB and immediately give it back. Signed-off-by: NSarah Sharp <sarah.a.sharp@linux.intel.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Sarah Sharp 提交于
If the host controller card is removed from the system, stop the timer function to debug the xHCI rings. Signed-off-by: NSarah Sharp <sarah.a.sharp@linux.intel.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Gergely Imreh 提交于
The current 10ms timeout is too short for some normal USBTMC device operation, increase it to a value which was tested with previously affected Tektronix oscilloscopes. Signed-off-by: NGergely Imreh <imrehg@gmail.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Ronnie Furuskog 提交于
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Peter Magdina 提交于
Signed-off-by: NPeter Magdina <peter@magdina.sk> Cc: stable <stable@kernel.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Jiri Slaby 提交于
Stanse found a memory leak in lcd_probe. Instead of returning without releasing the memory, jump to the error label which frees it. http://stanse.fi.muni.cz/Signed-off-by: NJiri Slaby <jirislaby@gmail.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Elina Pasheva 提交于
Updated sierra driver version from 1.3.7 to 1.3.8 now that the autosuspend capabilities were added to the driver. Signed-off-by: NElina Pasheva <epasheva@sierrawireless.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Alan Stern 提交于
This patch (as1295) fixes a recently-added bug in the USB serial core. If certain kinds of errors occur during probing, the core may call a serial driver's release method without previously calling the attach method. This causes some drivers (io_ti in particular) to perform an invalid memory access. The patch adds a new flag to keep track of whether or not attach has been called. Signed-off-by: NAlan Stern <stern@rowland.harvard.edu> Tested-by: NJean-Denis Girard <jd.girard@sysnux.pf> CC: stable <stable@kernel.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Johan Hovold 提交于
This patch fixes a regression introduced in 39892da4. Signed-off-by: NJohan Hovold <jhovold@gmail.com> Acked-by: NOliver Neukum <oliver@neukum.org> Cc: stable <stable@kernel.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Johan Hovold 提交于
Fix regression introduced by commit d4fc4a7b (tty: Fix the PL2303 private methods for sysrq). Signed-off-by: NJohan Hovold <jhovold@gmail.com> Cc: stable <stable@kernel.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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