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2010-04-30Merge branch 'skip_delete_inode' of ↵Joel Becker
git://git.kernel.org/pub/scm/linux/kernel/git/mfasheh/ocfs2-mark into ocfs2-fixes
2010-04-23ocfs2_dlmfs: Fix math error when reading LVB.Joel Becker
When asked for a partial read of the LVB in a dlmfs file, we can accidentally calculate a negative count. Reported-by: Dan Carpenter <error27@gmail.com> Cc: <stable@kernel.org> Signed-off-by: Joel Becker <joel.becker@oracle.com>
2010-04-23ocfs2: Update VFS inode's id info after reflink.Tao Ma
In reflink we update the id info on the disk but forgot to update the corresponding information in the VFS inode. Update them accordingly when we want to preserve the attributes. Reported-by: Jeff Liu <jeff.liu@oracle.com> Signed-off-by: Tao Ma <tao.ma@oracle.com> Cc: <stable@kernel.org> Signed-off-by: Joel Becker <joel.becker@oracle.com>
2010-04-23ocfs2: potential ERR_PTR dereference on error pathsDan Carpenter
If "handle" is non null at the end of the function then we assume it's a valid pointer and pass it to ocfs2_commit_trans(); Signed-off-by: Dan Carpenter <error27@gmail.com> Cc: <stable@kernel.org> Signed-off-by: Joel Becker <joel.becker@oracle.com>
2010-04-23ocfs2: Add directory entry later in ocfs2_symlink() and ocfs2_mknod()Mark Fasheh
If we get a failure during creation of an inode we'll allow the orphan code to remove the inode, which is correct. However, we need to ensure that we don't get any errors after the call to ocfs2_add_entry(), otherwise we could leave a dangling directory reference. The solution is simple - in both cases, all I had to do was move ocfs2_dentry_attach_lock() above the ocfs2_add_entry() call. Signed-off-by: Mark Fasheh <mfasheh@suse.com>
2010-04-23ocfs2: use OCFS2_INODE_SKIP_ORPHAN_DIR in ocfs2_mknod error pathLi Dongyang
Mark the inode with flag OCFS2_INODE_SKIP_ORPHAN_DIR in ocfs2_mknod, so we can kill the inode in case of error. [ Fixed up comment style -Mark ] Signed-off-by: Li Dongyang <lidongyang@novell.com> Signed-off-by: Mark Fasheh <mfasheh@suse.com>
2010-04-23ocfs2: use OCFS2_INODE_SKIP_ORPHAN_DIR in ocfs2_symlink error pathLi Dongyang
Mark the inode with flag OCFS2_INODE_SKIP_ORPHAN_DIR when we get an error after allocating one, so that we can kill the inode. Signed-off-by: Li Dongyang <lidongyang@novell.com> Signed-off-by: Mark Fasheh <mfasheh@suse.com>
2010-04-23ocfs2: add OCFS2_INODE_SKIP_ORPHAN_DIR flag and honor it in the inode wipe codeLi Dongyang
Currently in the error path of ocfs2_symlink and ocfs2_mknod, we just call iput with the inode we failed with, but the inode wipe code will complain because we don't add the inode to orphan dir. One solution would be to lock the orphan dir during the entire transaction, but that's too heavy for a rare error path. Instead, we add a flag, OCFS2_INODE_SKIP_ORPHAN_DIR which tells the inode wipe code that it won't find this inode in the orphan dir. [ Merge fixes and comment style cleanups -Mark ] Signed-off-by: Li Dongyang <lidongyang@novell.com> Signed-off-by: Mark Fasheh <mfasheh@suse.com>
2010-04-22Merge branch 'upstream-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev * 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev: libata: ensure NCQ error result taskfile is fully initialized before returning it via qc->result_tf. libata: fix docs, RE port and device of libata.force ID separated by point pata_pcmcia/ide-cs: add IDs for transcend and kingston cards libata: fix locking around blk_abort_request()
2010-04-22libata: ensure NCQ error result taskfile is fully initializedJeff Garzik
before returning it via qc->result_tf. Cc: stable@kernel.org Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2010-04-22libata: fix docs, RE port and device of libata.force ID separated by pointRoman Fietze
According to libata-core correctly around line 6572: /* parse id */ p = strchr(id, '.'); ... the optional device is separated from the port in the libata.force ID by a point or dot instead of by a colon. Fix documentation to reflect this. Signed-off-by: Roman Fietze <roman.fietze@telemotive.de> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2010-04-22pata_pcmcia/ide-cs: add IDs for transcend and kingston cardsKristoffer Ericson
This patch adds idstrings for Kingston 1GB/4GB and Transcend 4GB/8GB. Signed-off-by: Kristoffer Ericson <kristoffer.ericson@gmail.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2010-04-22libata: fix locking around blk_abort_request()Tejun Heo
blk_abort_request() expectes queue lock to be held by the caller. Grab it before calling the function. Lack of this synchronization led to infinite loop on corrupt q->timeout_list. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Jens Axboe <axboe@kernel.dk> Cc: stable@kernel.org Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2010-04-22Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: usb: Increase timeout value for device reset USB: put claimed interfaces in the "suspended" state USB: EHCI: defer reclamation of siTDs USB: fix remote wakeup settings during system sleep USB: pl2303: add AdLink ND-6530 USB IDs USB: Add id for HP ev2210 a.k.a Sierra MC5725 miniPCI-e Cell Modem. USB: OHCI: DA8xx/OMAP-L1x: fix up macro rename USB: qcaux: add LG Rumor and Sanyo Katana LX device IDs usb: wusb: don't overflow the Keep Alive IE buffer USB: ehci: omap: fix kernel panic with rmmod USB: fixed bug in usbsevseg using USB autosuspend incorrectly USB: ti_usb_3410_5052: adding multitech dialup fax/modem devices
2010-04-22Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6: sysfs: use sysfs_attr_init in ASUS atk0110 driver Documentation/HOWTO: update git home URL Documentation: -stable rules: upstream commit ID requirement reworded
2010-04-22Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/anholt/drm-intel * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/anholt/drm-intel: drm/i915: use PIPE_CONTROL instruction on Ironlake and Sandy Bridge drm/i915: cleanup FBC buffers at unload time drm/i915: fix tiling limits for i915 class hw v2 drm/i915: set DIDL using the ACPI video output device _ADR method return. drm/i915: Fix 82854 PCI ID, and treat it like other 85X drm/i915: Attempt to fix watermark setup on 85x (v2)
2010-04-22Merge branch 'for-linus' of git://neil.brown.name/mdLinus Torvalds
* 'for-linus' of git://neil.brown.name/md: md/raid5: fix previous patch.
2010-04-22sysfs: use sysfs_attr_init in ASUS atk0110 driverJiri Kosina
Annotate dynamic sysfs attribute in atk_create_files(). This gets rid of the following lockdep warning: BUG: key ffff8800379ca670 not in .data! ------------[ cut here ]------------ WARNING: at kernel/lockdep.c:2696 lockdep_init_map+0xd2/0x108() Hardware name: P5K PRO Modules linked in: asus_atk0110(+) pata_acpi firewire_ohci ata_generic dm_multipath firewire_core crc_itu_t pata_marvell floppy Pid: 599, comm: modprobe Not tainted 2.6.34-rc4 #27 Call Trace: [<ffffffff8104cdb0>] warn_slowpath_common+0x7c/0x94 [<ffffffff8104cddc>] warn_slowpath_null+0x14/0x16 [<ffffffff81077c4d>] lockdep_init_map+0xd2/0x108 [<ffffffff81165873>] sysfs_add_file_mode+0x66/0xa2 [<ffffffff811658c0>] sysfs_add_file+0x11/0x13 [<ffffffff8116594b>] sysfs_create_file+0x2a/0x2c [<ffffffff812c1f9c>] device_create_file+0x19/0x1b [<ffffffffa005b4fd>] atk_add+0x58b/0x72e [asus_atk0110] [<ffffffff812572a1>] acpi_device_probe+0x50/0x122 [<ffffffff812c46af>] driver_probe_device+0xa2/0x127 [<ffffffff812c4783>] __driver_attach+0x4f/0x6b [<ffffffff812c4734>] ? __driver_attach+0x0/0x6b [<ffffffff812c3c94>] bus_for_each_dev+0x59/0x8e [<ffffffff812c4519>] driver_attach+0x1e/0x20 [<ffffffff812c4152>] bus_add_driver+0xb9/0x207 [<ffffffff812c4a5f>] driver_register+0x9d/0x10e [<ffffffffa005f000>] ? atk0110_init+0x0/0x31 [asus_atk0110] [<ffffffff81257c7c>] acpi_bus_register_driver+0x43/0x45 [<ffffffffa005f015>] atk0110_init+0x15/0x31 [asus_atk0110] [<ffffffffa005f000>] ? atk0110_init+0x0/0x31 [asus_atk0110] [<ffffffff81002069>] do_one_initcall+0x5e/0x15e [<ffffffff81085075>] sys_init_module+0xd8/0x239 [<ffffffff81009cf2>] system_call_fastpath+0x16/0x1b ---[ end trace 4d0c84007055efb9 ]--- BUG: key ffff8800379ca638 not in .data! BUG: key ffff8800379ca6a8 not in .data! BUG: key ffff8800379ca6e0 not in .data! BUG: key ffff880036f73670 not in .data! BUG: key ffff880036f73638 not in .data! BUG: key ffff880036f736a8 not in .data! BUG: key ffff880036f736e0 not in .data! BUG: key ffff880036f76c70 not in .data! BUG: key ffff880036f76c38 not in .data! BUG: key ffff880036f76ca8 not in .data! BUG: key ffff880036f76ce0 not in .data! BUG: key ffff8800368e7670 not in .data! BUG: key ffff8800368e7638 not in .data! BUG: key ffff8800368e76a8 not in .data! BUG: key ffff8800368e76e0 not in .data! BUG: key ffff880036ef7670 not in .data! BUG: key ffff880036ef7638 not in .data! BUG: key ffff880036ef76a8 not in .data! BUG: key ffff880036ef76e0 not in .data! BUG: key ffff8800373ccc70 not in .data! BUG: key ffff8800373ccc38 not in .data! BUG: key ffff8800373ccca8 not in .data! BUG: key ffff8800373ccce0 not in .data! BUG: key ffff880037a60870 not in .data! BUG: key ffff880037a60838 not in .data! BUG: key ffff880037a608a8 not in .data! BUG: key ffff880037a608e0 not in .data! BUG: key ffff880037355070 not in .data! BUG: key ffff880037355038 not in .data! BUG: key ffff8800373550a8 not in .data! BUG: key ffff8800373550e0 not in .data! BUG: key ffff8800378c2670 not in .data! BUG: key ffff8800378c2638 not in .data! BUG: key ffff8800378c26a8 not in .data! BUG: key ffff8800378c26e0 not in .data! BUG: key ffff880036ef7e70 not in .data! BUG: key ffff880036ef7e38 not in .data! BUG: key ffff880036ef7ea8 not in .data! BUG: key ffff880036ef7ee0 not in .data! Cc: Eric W. Biederman <ebiederm@xmission.com> Reported-by: Dhaval Giani <dhaval.giani@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz> Tested-by: Dhaval Giani <dhaval.giani@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-04-22Documentation/HOWTO: update git home URLRandy Dunlap
Update git home page info. Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-04-22Documentation: -stable rules: upstream commit ID requirement rewordedStefan Richter
It is a hard requirement to include the upstream commit ID in the changelog of a -stable submission, not just a courtesy to the stable team. This concerns only mail submission though, which is no longer the only way into stable. (Also, fix a double "the".) Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> Acked-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-04-22usb: Increase timeout value for device resetDinh Nguyen
It seems that for USB IP on Freescale MX5x processors, it needs >750 usec for the reset to complete. This change should not hurt any other EHCI hardware. Signed-off-by: Dinh Nguyen <Dinh.Nguyen@freescale.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-04-22USB: put claimed interfaces in the "suspended" stateAlan Stern
This patch (as1370) fixes a bug in the USB runtime power management code. When a driver claims an interface, it doesn't expect to need to call usb_autopm_get_interface() or usb_autopm_put_interface() for runtime PM to work. Runtime PM can be controlled by the driver's primary interface; the additional interfaces it claims shouldn't interfere. As things stand, the claimed interfaces will prevent the device from autosuspending. To fix this problem, the patch sets interfaces to the suspended state when they are claimed. Also, although in theory this shouldn't matter, the patch changes the suspend code so that interfaces are suspended in reverse order from detection and resuming. This is how the PM core works, and we ought to use the same approach. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Debugged-and-tested-by: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-04-22USB: EHCI: defer reclamation of siTDsAlan Stern
This patch (as1369) fixes a problem in ehci-hcd. Some controllers occasionally run into trouble when the driver reclaims siTDs too quickly. This can happen while streaming audio; it causes the controller to crash. The patch changes siTD reclamation to work the same way as iTD reclamation: Completed siTDs are stored on a list and not reused until at least one frame has passed. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Tested-by: Nate Case <ncase@xes-inc.com> CC: <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-04-22USB: fix remote wakeup settings during system sleepAlan Stern
This patch (as1363) changes the way USB remote wakeup is handled during system sleeps. It won't be enabled unless an interface driver specifically needs it. Also, it won't be enabled during the FREEZE or QUIESCE phases of hibernation, when the system doesn't respond to wakeup events anyway. Finally, if the device is already runtime-suspended with remote wakeup enabled, but wakeup is supposed to be disabled for the system sleep, the device gets woken up so that it can be suspended again with the proper wakeup setting. This will fix problems people have reported with certain USB webcams that generate wakeup requests when they shouldn't, and as a result cause system suspends to fail. See https://bugs.launchpad.net/ubuntu/+source/linux/+bug/515109 Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Tested-by: Erik Andrén <erik.andren@gmail.com> CC: <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-04-22USB: pl2303: add AdLink ND-6530 USB IDsManuel Jander
I read a rumor that the AdLink ND6530 USB RS232, RS422 and RS485 isolated adapter is actually a PL2303 based usb serial adapter. I tried it out, and as far as I can tell it works. Signed-off-by: Manuel Jander <manuel.jander@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-04-22USB: Add id for HP ev2210 a.k.a Sierra MC5725 miniPCI-e Cell Modem.William Lightning
Signed-off-by: William Lightning <kassah@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-04-22USB: OHCI: DA8xx/OMAP-L1x: fix up macro renameSergei Shtylyov
It appears that the DA8xx/OMAP-L1x glue layer went into the kernel uncompilable: commit 1960e693ac12ae5fe518309d6a63a44c93fad9e7 (davinci: da8xx/omapl1: add support for the second sysconfig module) has renamed DA8XX_SYSCFG_* macros to DA8XX_SYSCFG0_* and it's been committed before the glue layer... Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-04-22USB: qcaux: add LG Rumor and Sanyo Katana LX device IDsDan Williams
These phones also have the familiar ttyACM0/ttyUSB0 schizophrenia when placed into "Dial-up Networking" mode after connecting a USB cable. Signed-off-by: Dan Williams <dcbw@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-04-22usb: wusb: don't overflow the Keep Alive IE bufferDavid Vrabel
The Keep Alive IE only has space for WUIE_ELT_MAX (== 4) device addresses. Signed-off-by: David Vrabel <david.vrabel@csr.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-04-22USB: ehci: omap: fix kernel panic with rmmodAjay Kumar Gupta
Sets the regulator values to NULL if they are not defined. This is required to fix the kernel panic in exit path when EHCI module is removed on the platforms where EHCI regulator are not set. Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-04-22USB: fixed bug in usbsevseg using USB autosuspend incorrectlyHarrison Metzger
This patch fixes a bug with the usbsevseg driver which assumed that USB autosuspend will always be used. Signed-off-by: Harrison Metzger <harrisonmetz@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-04-22USB: ti_usb_3410_5052: adding multitech dialup fax/modem devicesAlex Manoussakis
The following patch adds support for Multitech Systems' MT9234MU and MT9234ZBA usb dialup fax modems. It is based on a patch and firmware provided to me by Multitech Systems' support, after I reported to them that my MT9234MU modem was not working with recent linux kernels. Signed-off-by: Alex Manoussakis <alex@juniper.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-04-22drm/i915: use PIPE_CONTROL instruction on Ironlake and Sandy BridgeJesse Barnes
Since 965, the hardware has supported the PIPE_CONTROL command, which provides fine grained GPU cache flushing control. On recent chipsets, this instruction is required for reliable interrupt and sequence number reporting in the driver. So add support for this instruction, including workarounds, on Ironlake and Sandy Bridge hardware. https://bugs.freedesktop.org/show_bug.cgi?id=27108 Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> Tested-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Eric Anholt <eric@anholt.net>
2010-04-23md/raid5: fix previous patch.NeilBrown
Previous patch changes stripe and chunk_number to sector_t but mistakenly did not update all of the divisions to use sector_dev(). This patch changes all the those divisions (actually the '%' operator) to sector_div. Signed-off-by: NeilBrown <neilb@suse.de> Cc: stable@kernel.org Tested-by: Stefan Lippers-Hollmann <s.l-h@gmx.de>
2010-04-22drm/i915: cleanup FBC buffers at unload timeJesse Barnes
This keeps the memory manager from complaining when we take it down. Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Eric Anholt <eric@anholt.net>
2010-04-22Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6: firewire: ohci: wait for local CSR lock access to finish firewire: ohci: prevent aliasing of locally handled register addresses firewire: core: fw_iso_resource_manage: return -EBUSY when out of resources firewire: core: fix retries calculation in iso manage_channel() firewire: cdev: fix cut+paste mistake in disclaimer
2010-04-22dri-devel mailing list moved - update MAINTAINERSValdis.Kletnieks@vt.edu
I posted to dri-devel@lists.sourceforge.net, and got a bounce back: The dri-devel list has moved to freedesktop.org (see http://lists.freedesktop.org/mailman/listinfo/dri-devel). If you were subscribed to the list here, the subscription should have been transferred to the new location. Please only post to the new list. Fix MAINTAINERS to correspond. Signed-off-by: Valdis Kletnieks <valdis.kletnieks@vt.edu> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-04-22Merge branch 'slabh' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/miscLinus Torvalds
* 'slabh' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/misc: uml: Fix build breakage after slab.h changes
2010-04-22scsi: fix operator precedence warningRandy Dunlap
Fix operator precedence warning (from sparse), which results in the data value always being 0: drivers/scsi/qla4xxx/ql4_mbx.c:470:66: warning: right shift by bigger than source value Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Acked-by: Ravi Anand <ravi.anand@qlogic.com> Cc: David C Somayajulu <david.somayajulu@qlogic.com> Cc: Karen Higgins <karen.higgins@qlogic.com> Cc: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-04-22Merge branch 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6Linus Torvalds
* 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6: [S390] zcore: Fix reipl device detection [S390] vdso: use ntp adjusted clock multiplier [S390] cio: use exception-save stsch [S390] add hook to reenable mss after hibernation [S390] cio: allow enable_facility from outside init functions [S390] dasd: fix endless loop in erp
2010-04-22[S390] zcore: Fix reipl device detectionMichael Holzheu
The reipl device information is passed from the kernel to zfcpdump using a pointer in the lowcore (0xe00) that points to the reipl information Currently if that pointer is not zero, we copy the reipl information. If the pointer is not initialized and points outside the accessible memory, it can happen that the memory copy fails. In that case we currently stop the initialization of zcore which leads to a failing kernel dump. The correct behavior is to disable the reipl after dump and continue with zcore intialization. Signed-off-by: Michael Holzheu <holzheu@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2010-04-22[S390] vdso: use ntp adjusted clock multiplierHendrik Brueckner
Commit "timekeeping: Fix clock_gettime vsyscall time warp" (0696b711e) introduced the new parameter "mult" to update_vsyscall(). This parameter contains the internal NTP adjusted clock multiplier. The s390x vdso did not use this adjusted multiplier. Instead, it used the constant clock multiplier for gettimeofday() and clock_gettime() variants. This may result in observable time warps as explained in commit 0696b711e. Make the NTP adjusted clock multiplier available to the s390x vdso implementation and use it for time calculations. Cc: <stable@kernel.org> Signed-off-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2010-04-22[S390] cio: use exception-save stschSebastian Ott
Using stsch on schids with ssid != 0 can lead to an operand exception. Use stsch_err to handle potential exceptions if we fail to reenable mss after hibernation. Cc: <stable@kernel.org> Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2010-04-22[S390] add hook to reenable mss after hibernationSebastian Ott
Reenable multiple subchannel sets after hibernation, prior to the device callbacks. Cc: <stable@kernel.org> Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2010-04-22[S390] cio: allow enable_facility from outside init functionsSebastian Ott
Prepare chsc_enable_facility to be used from outside init functions. Use static memory for the chsc call and protect its access by a spinlock (although there is no concurrent usage). Cc: <stable@kernel.org> Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2010-04-22[S390] dasd: fix endless loop in erpStefan Haberland
If not enough memory is available to build a new erp request it ended up in an endless loop trying to build erp requests. Fixed the loop to proceed the next request instead. Signed-off-by: Stefan Haberland <stefan.haberland@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2010-04-22Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6: [SCSI] bnx2i: Bug fixes related to MTU change issue when there are active iscsi sessions [SCSI] ibmvscsi: fix DMA API misuse [SCSI] wd7000: fix reset handler typo spin_unlock_irq() => spin_lock_irq() [SCSI] zfcp: Fix tracing of requests with error status [SCSI] zfcp: Update MAINTAINERS entry [SCSI] iscsi_tcp: fix relogin/shutdown hang [SCSI] qla2xxx: fix lock imbalance [SCSI] lpfc: fix lock imbalances [SCSI] be2iscsi: fix lock imbalance [SCSI] dpt_i2o: several use after free issues
2010-04-22virtio: Fix GFP flags passed from the virtio balloon driverBalbir Singh
The virtio balloon driver can dig into the reservation pools of the OS to satisfy a balloon request. This is not advisable and other balloon drivers (drivers/xen/balloon.c) avoid this as well. The patch also adds changes to avoid printing a warning if allocation fails, since we retry after sometime anyway. Signed-off-by: Balbir Singh <balbir@linux.vnet.ibm.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Cc: kvm <kvm@vger.kernel.org> Cc: stable@kernel.org Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-04-22Merge branch 'for-linus/i2c' of git://git.fluff.org/bjdooks/linuxLinus Torvalds
* 'for-linus/i2c' of git://git.fluff.org/bjdooks/linux: i2c-stu300: off by one issue i2c-pnx: Add stop conditions for end of transfer i2c-pnx: Limit maximum divider to 1023 i2c-omap: fix OOPS in omap_i2c_unidle() during probe i2c-imx: fix error handling
2010-04-22staging: fix dt3155 buildRandy Dunlap
When the dt3155 driver is built-in (not as a loadable module), these build errors happen: drivers/staging/dt3155/dt3155_drv.c:1047: error: implicit declaration of function 'request_irq' drivers/staging/dt3155/dt3155_drv.c:1048: error: 'IRQF_SHARED' undeclared (first use in this function) drivers/staging/dt3155/dt3155_drv.c:1048: error: 'IRQF_DISABLED' undeclared (first use in this function) drivers/staging/dt3155/dt3155_drv.c:1091: error: implicit declaration of function 'free_irq' so remove the #ifdef MODULE check since it's not needed. Also remove the CONFIG_PCI check since the Kconfig file already requires that. Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Cc: Scott Smedley <ss@aao.gov.au> Tested-by: Jan III Sobieski <jan3sobi3ski@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>