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2010-06-30Merge 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: (22 commits) USB: gadget: f_mass_storage: stale common->fsg value bug fix USB: gadget: f_mass_storage: fixed fs descriptors not being updated USB: musb: Enable the maximum supported burst mode for DMA USB: musb: fix Blackfin ulpi stubs USB: MUSB: make non-OMAP platforms build with CONFIG_PM=y USB: musb_core: make disconnect and suspend interrupts work again USB: obey the sysfs power/wakeup setting USB: gadget eth: Fix calculate CRC32 in EEM USB: qcserial: fix a memory leak in qcprobe error path USB: gadget/printer, fix sleep inside atomic USB: isp1362-hcd, fix double lock USB: serial: ftdi: correct merge conflict with CONTEC id USB: fix oops in usb_sg_init() USB: s3c2410: deactivate endpoints before gadget unbinding USB: ehci-mxc: bail out on transceiver problems USB: otg/ulpi: bail out on read errors usb: musb: Fix a bug by making suspend interrupt available in device mode USB: r8a66597: Fix failure in change of status USB: xHCI: Fix bug in link TRB activation change. USB: gadget: g_fs: possible invalid pointer reference bug fixed ...
2010-06-30Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6: serial: cpm_uart: implement the cpm_uart_early_write() function for console poll
2010-06-30USB: gadget: f_mass_storage: stale common->fsg value bug fixMichal Nazarewicz
On fsg_unbind the common->fsg pointer was not NULLed if the unbound fsg_dev instance was the current one. As an effect, the incorrect pointer was preserved in all further operations which caused do_set_interface to reference an invalid region. This commit fixes this by raising an exception in fsg_bind which will change the common->fsg pointer. This also requires an wait queue so that the thread in fsg_bind can wait till the worker thread handles the exception. This commit removes also a config and new_config fields of fsg_common as they are no longer needed since fsg can be used to determine whether function is active or not. Moreover, this commit removes possible race condition where the fsg field was modified in both the worker thread and form various other contexts. This is fixed by replacing prev_fsg with new_fsg. At this point, fsg is assigned only in worker thread. Signed-off-by: Michal Nazarewicz <m.nazarewicz@samsung.com> Cc: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-06-30USB: gadget: f_mass_storage: fixed fs descriptors not being updatedMichal Nazarewicz
The full speed descriptors were copied to the usb_function structure in the fsg_bind_config function before call to the usb_ep_autoconfig. The usb_ep_autoconfig was called in fsg_bind using the original descriptors. In effect copied descriptors were not updated. This patch changes the copy full speed descriptors after the call to usb_op_autoconfig is performed. This way, copied full speed descriptors have updated values. Signed-off-by: Michal Nazarewicz <m.nazarewicz@samsung.com> Cc: Kyungmin Park <kyungmin.park@samsung.com> Reported-by: Dries Van Puymbroeck <Dries.VanPuymbroeck@dekimo.com> Tested-by: Dries Van Puymbroeck <Dries.VanPuymbroeck@dekimo.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-06-30USB: musb: Enable the maximum supported burst mode for DMAHema HK
Setting MUSB Burst Mode 3 automatically enables support for lower burst modes (BURST4, BURST8, BURST16 or bursts of unspecified length). There is no need to set these burst modes based on the packet size. Also enable the burst mode for both mode1 and mode0. This is a fix for buggy hardware - having the lower burst modes enabled can potentially cause lockups of the DMA engine used in OMAP2/3/4 chips. Signed-off-by: Hema HK <hemahk@ti.com> Signed-off-by: Anand Gadiyar <gadiyar@ti.com> Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com> Acked-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-06-30USB: musb: fix Blackfin ulpi stubsMike Frysinger
The new ulpi code defines fallback stubs for the Blackfin arch, but does so incorrectly leading to a build failure: drivers/usb/musb/musb_core.c:227: error: 'musb_ulpi_read' undeclared here (not in a function) drivers/usb/musb/musb_core.c:228: error: 'musb_ulpi_write' undeclared here (not in a function) Tweak the fallback stubs so that they do work as intended. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com> Acked-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-06-30USB: MUSB: make non-OMAP platforms build with CONFIG_PM=ySergei Shtylyov
Attempt to build MUSB driver with CONFIG_PM=y (e.g. in the OTG mode) on DaVinci results in these link errors: drivers/built-in.o: In function `musb_restore_context': led-triggers.c:(.text+0x714d8): undefined reference to `musb_platform_restore_context' drivers/built-in.o: In function `musb_save_context': led-triggers.c:(.text+0x71788): undefined reference to `musb_platform_save_context' This turned out to be caused by commit 9957dd97ec5e98dd334f87ade1d9a0b24d1f86eb (usb: musb: Fix compile error for omaps for musb_hdrc). Revert it, taking into account the rename of CONFIG_ARCH_OMAP34XX into CONFIG_ARCH_OMAP3 (which that commit fixed in a completely inappropriate way) and the recent addition of OMAP4 support. Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com> Acked-by: Felipe Balbi <felipe.balbi@nokia.com> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-06-30USB: musb_core: make disconnect and suspend interrupts work againSergei Shtylyov
Commit 1c25fda4a09e8229800979986ef399401053b46e (usb: musb: handle irqs in the order dictated by programming guide) forgot to get rid of the old 'STAGE0_MASK' filter for calling musb_stage0_irq(), so now disconnect and suspend interrupts are effectively ignored... Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Cc: stable <stable@kernel.org> Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com> Acked-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-06-30USB: obey the sysfs power/wakeup settingAlan Stern
This patch (as1403) is a partial reversion of an earlier change (commit 5f677f1d45b2bf08085bbba7394392dfa586fa8e "USB: fix remote wakeup settings during system sleep"). After hearing from a user, I realized that remote wakeup should be enabled during system sleep whenever userspace allows it, and not only if a driver requests it too. Indeed, there could be a device with no driver, that does nothing but generate a wakeup request when the user presses a button. Such a device should be allowed to do its job. The problem fixed by the earlier patch -- device generating a wakeup request for no reason, causing system suspend to abort -- was also addressed by a later patch ("USB: don't enable remote wakeup by default", accepted but not yet merged into mainline). The device won't be able to generate the bogus wakeup requests because it will be disabled for remote wakeup by default. Hence this reversion will not re-introduce any old problems. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Cc: stable <stable@kernel.org> [.34] Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-06-30USB: gadget eth: Fix calculate CRC32 in EEMJiri Pinkava
CRC should be calculated for Ethernet frame, not for whole recievede EEM data. This bug shows rarely, because in many times len == skb->len. Signed-off-by: Jiri Pinkava <jiri.pinkava@vscht.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-06-30USB: qcserial: fix a memory leak in qcprobe error pathAxel Lin
This patch adds missing kfree(data) before return -ENODEV. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-06-30USB: gadget/printer, fix sleep inside atomicJiri Slaby
Stanse found that sleep is called inside atomic context created by lock_printer_io spinlock in several functions. It's used in process context only and some functions sleep inside its critical section. As this is not allowed for spinlocks, switch it to mutex. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Cc: Craig W. Nadler <craig@nadler.us> Acked-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-06-30USB: isp1362-hcd, fix double lockJiri Slaby
Stanse found that isp1362_sw_reset tries to take a isp1362_hcd->lock, but it is already held in isp1362_hc_stop. Avoid that by introducing __isp1362_sw_reset which doesn't take the lock and call it from isp1362_hc_stop. isp1362_sw_reset is then as simple as lock -- __isp1362_sw_reset -- unlock. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Cc: Lothar Wassmann <LW@KARO-electronics.de> Cc: Michael Hennerich <michael.hennerich@analog.com> Cc: Bryan Wu <cooloney@kernel.org> Cc: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-06-30USB: serial: ftdi: correct merge conflict with CONTEC idDaniel Sangorrin
This patch corrects a problem with the merge of a previous patch to add the CONTEC identifier. I believe the merge problem occurred with the commit: dee5658b482e9e2ac7d6205dc876fc11d4008138 Originally I submitted a patch and then they asked me to order the IDs and resubmit, so did I. But unfortunately in the end somehow both patches were merged. Signed-off-by: Daniel Sangorrin <daniel.sangorrin@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-06-30USB: fix oops in usb_sg_init()Alan Stern
This patch (as1401) fixes a bug in usb_sg_init() that can cause an invalid pointer dereference. An inner loop reuses some local variables in an unsafe manner, so new variables are introduced. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Tested-by: Ajay Kumar Gupta <ajay.gupta@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-06-30USB: s3c2410: deactivate endpoints before gadget unbindingVladimir Zapolskiy
Gadget disconnect must be called before unbinding to avoid races. The change fixes an oops on g_ether module unregistering. Signed-off-by: Vladimir Zapolskiy <vzapolskiy@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-06-30USB: ehci-mxc: bail out on transceiver problemsWolfram Sang
The old code registered the hcd even if there were no transceivers detected, leading to oopses like this if we try to probe a non-existant ULPI: [ 2.730000] mxc-ehci mxc-ehci.0: unable to init transceiver [ 2.740000] timeout polling for ULPI device [ 2.740000] timeout polling for ULPI device [ 2.750000] mxc-ehci mxc-ehci.0: unable to enable vbus on transceiver [ 2.750000] mxc-ehci mxc-ehci.0: Freescale On-Chip EHCI Host Controller [ 2.760000] mxc-ehci mxc-ehci.0: new USB bus registered, assigned bus number 2 [ 2.770000] Unhandled fault: external abort on non-linefetch (0x808) at 0xc4876184 [ 2.770000] Internal error: : 808 [#1] PREEMPT [ 2.770000] last sysfs file: [ 2.770000] Modules linked in: [ 2.770000] CPU: 0 Not tainted (2.6.33.5 #5) [ 2.770000] PC is at ehci_hub_control+0x4d4/0x8f8 [ 2.770000] LR is at ehci_mxc_setup+0xbc/0xdc [ 2.770000] pc : [<c0196dfc>] lr : [<c019bc8c>] psr: 00000093 [ 2.770000] sp : c3815e40 ip : 00000001 fp : 60000013 [ 2.770000] r10: c4876184 r9 : 00000000 r8 : c3814000 [ 2.770000] r7 : c391d2cc r6 : 00000001 r5 : 00000001 r4 : 00000000 [ 2.770000] r3 : 80000000 r2 : 00000007 r1 : 80000000 r0 : c4876184 [ 2.770000] Flags: nzcv IRQs off FIQs on Mode SVC_32 ISA ARM Segment kernel [ 2.770000] Control: 0005317f Table: a0004000 DAC: 00000017 [ 2.770000] Process swapper (pid: 1, stack limit = 0xc3814270) ... Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: stable <stable@kernel.org> Acked-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-06-30USB: otg/ulpi: bail out on read errorsWolfram Sang
otg_read may return errnos, so bail out correctly to prevent bogus ID-numbers. Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Cc: Sascha Hauer <s.hauer@pengutronix.de> Acked-by: Daniel Mack <daniel@caiaq.de> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-06-30usb: musb: Fix a bug by making suspend interrupt available in device modeMaulik Mankad
As a part of aligning the ISR code for MUSB with the specs, the ISR code was re-written. See Commit 1c25fda4a09e8229800979986ef399401053b46e (usb: musb: handle irqs in the order dictated by programming guide) With this the suspend interrupt came accidently under CONFIG_USB_MUSB_HDRC_HCD. The fix brings suspend interrupt handling outside CONFIG_USB_MUSB_HDRC_HCD. Signed-off-by: Maulik Mankad <x0082077@ti.com> Cc: David Brownell <david-b@pacbell.net> Acked-by: Felipe Balbi <felipe.balbi@nokia.com> Cc: stable <stable@kernel.org> [.34] Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-06-30USB: r8a66597: Fix failure in change of statusNobuhiro Iwamatsu
In the change by 749da5f82fe33ff68dd4aa1a5e35cd9aa6246dab, The change in the status when the USB device is connected is wrong. Therefore, the device is not recognized. Acked-by: Alan Stern <stern@rowland.harvard.edu> CC: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> CC: Paul Mundt" <lethal@linux-sh.org> Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-06-30USB: xHCI: Fix bug in link TRB activation change.Sarah Sharp
Commit 6c12db90f19727c76990e7f4801c67a148b30111 introduced a bug for control transfers. The patch was supposed to change when the link TRBs at the end of each ring segment were given to the hardware. If a transfer descriptor (TD) ended just before the link TRB, the code wouldn't give back the link TRB to the hardware; instead it would be given back in prepare_ring() just before the next TD was enqueued at the top of the ring. Unfortunately, the code relied on checking the chain bit of the TRB to determine whether the TD ended just before the link TRB. It assumed that the ring enqueuing code would call prepare_ring() before enqueuing the next TD. However, control transfers are made of multiple TDs, and prepare_ring() is only called once before enqueuing two or three TDs. If the first or second TD of the control transfer ended just before the link TRB, then the code in inc_enq() would not move the enqueue pointer past the link TRB, and the link TRB would get overwritten. This would cause the xHCI driver to start writing to memory past the ring segment, and eventually the system would crash or hang. The fix is to add a flag to inc_enq() that says whether the caller will enqueue more TDs before calling prepare_ring(). If the chain bit is cleared (meaning this is the last TRB in a TD), and the caller will not enqueue more TDs, then we defer giving back the link TRB. Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-06-30USB: gadget: g_fs: possible invalid pointer reference bug fixedMichal Nazarewicz
During __gfs_do_config() some invalid pointers may be left in usb_configuration::interfaces array from previous calls to the __gfs_do_config() for the same configuration. This will always happen if an user space function which has a fewer then the last user space function registers itself. Composite's set_config() function that a pointer after the last interface in usb_configuration::interface is NULL unless the array is full. This patch makes the __gfs_do_config() make sure that if the usb_configuration::interface is not full then a pointer after the last interface is NULL. Signed-off-by: Michal Nazarewicz <m.nazarewicz@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-06-30USB: g_serial: fix tty cleanup on unloadJon Povey
Call put_tty_driver() in cleanup function, to fix Oops when trying to open gadget serial char device after module unload. Signed-off-by: Jon Povey <jon.povey@racelogic.co.uk> Acked-by: David Brownell <dbrownell@users.sourceforge.net> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-06-30USB: g_serial: don't set low_latency flagJon Povey
No longer set low_latency flag as it causes this warning backtrace: WARNING: at kernel/mutex.c:207 __mutex_lock_slowpath+0x6c/0x288() Fix associated locking and wakeups. Signed-off-by: Jon Povey <jon.povey@racelogic.co.uk> Cc: Maulik Mankad <x0082077@ti.com> Cc: stable <stable@kernel.org> Acked-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-06-30serial: cpm_uart: implement the cpm_uart_early_write() function for console pollDongdong Deng
The cpm_uart_early_write() function which was used for console poll isn't implemented in the cpm uart driver. Implementing this function both fixes the build when CONFIG_CONSOLE_POLL is set and allows kgdboc to work via the cpm uart. Signed-off-by: Dongdong Deng <dongdong.deng@windriver.com> Reviewed-by: Bruce Ashfield <bruce.ashfield@windriver.com> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-06-29drivers/video/nuc900fb.c: fix lcd build errorWan ZongShun
Fix a nuc900 lcd build error. Since the 'nuc900_driver_clksrc_div()' API cannot be merged into mainline successfully, I removed this clock source selection hook in this driver. This means nuc900 lcd driver has to select default clock source from the external crystal now. Signed-off-by: Wan ZongShun <mcuos.com@gmail.com> Cc: Qiang Wang <rurality.wq@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-06-29drivers/gpio is platform-neutralDavid Brownell
Update Kconfig and Makefile in drivers/gpio to discourage inappropriate addition of platform-specific code. [akpm@linux-foundation.org: fix tpyo] Signed-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-06-29rtc: fix ds1388 time corruptionJoakim Tjernlund
The ds1307 driver misreads the ds1388 registers when checking for 12 or 24 hour mode. Instead of checking the hour register it reads the minute register. Therefore the driver thinks minutes >= 40 has the 12HR bit set and resets the minute register by zeroing the high bits. This results in minutes are reset to 0-9, jumping back in time 40 or 50 minutes. The time jump is also written back to the RTC. Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se> Cc: Wan ZongShun <mcuos.com@gmail.com> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Paul Gortmaker <p_gortmaker@yahoo.com> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-06-29ipmi: set schedule_timeout_wait() value back to oneMartin Wilck
Fix a regression introduced by ae74e823cb7d ("ipmi: add parameter to limit CPU usage in kipmid"). Some systems were seeing CPU usage go up dramatically with the recent changes to try to reduce timer usage in the IPMI driver. This was traced down to schedule_timeout_interruptible(1) being changed to schedule_timeout_interruptbile(0). Revert that part of the change. Addresses https://bugzilla.kernel.org/show_bug.cgi?id=16147 Reported-by: Thomas Jarosch <thomas.jarosch@intra2net.com> Signed-off-by: Corey Minyard <cminyard@mvista.com> Tested-by: Thomas Jarosch <thomas.jarosch@intra2net.com> Cc: <stable@kernel.org> [2.6.34.x] Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-06-29ipmi: make sure drivers were registered before unregistering themMatthew Garrett
The ipmi code will never register a PCI or Open Firmware driver if a hardcoded device is provided by the user by providing device addresses via the module parameters. This can cause us to attempt to unregister a driver that was never registered, resulting in an oops. Keep track of registration in order to avoid this. Fixes a post-2.6.34 regression. Signed-off-by: Matthew Garrett <mjg@redhat.com> Acked-by: Corey Minyard <cminyard@mvista.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-06-29lxfb: fix incorrect __init annotationAndres Salomon
WARNING: vmlinux.o(.data+0x196e8): Section mismatch in reference from the variable lxfb_driver to the function .init.text:lxfb_probe() The variable lxfb_driver references the function __init lxfb_probe() This changes lxfb_probe and friends to use __devinit, and also adds __devexit to lxfb_remove. Signed-off-by: Andres Salomon <dilinger@queued.net> Cc: Jordan Crouse <jordan.crouse@amd.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-06-29gxfb: fix incorrect __init annotationAndres Salomon
WARNING: vmlinux.o(.data+0x195d8): Section mismatch in reference from the variable gxfb_driver to the function .init.text:gxfb_probe() The variable gxfb_driver references the function __init gxfb_probe() This changes gxfb_probe and friends to use __devinit, and also adds __devexit to gxfb_remove. Signed-off-by: Andres Salomon <dilinger@queued.net> Cc: Jordan Crouse <jordan.crouse@amd.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-06-29Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-blockLinus Torvalds
* 'for-linus' of git://git.kernel.dk/linux-2.6-block: block: Don't count_vm_events for discard bio in submit_bio. cfq: fix recursive call in cfq_blkiocg_update_completion_stats() cfq-iosched: Fixed boot warning with BLK_CGROUP=y and CFQ_GROUP_IOSCHED=n cfq: Don't allow queue merges for queues that have no process references block: fix DISCARD_BARRIER requests cciss: set SCSI max cmd len to 16, as default is wrong cpqarray: fix two more wrong section type cpqarray: fix wrong __init type on pci probe function drbd: Fixed a race between disk-attach and unexpected state changes writeback: fix pin_sb_for_writeback writeback: add missing requeue_io in writeback_inodes_wb writeback: simplify and split bdi_start_writeback writeback: simplify wakeup_flusher_threads writeback: fix writeback_inodes_wb from writeback_inodes_sb writeback: enforce s_umount locking in writeback_inodes_sb writeback: queue work on stack in writeback_inodes_sb writeback: fix writeback completion notifications
2010-06-28Merge branch 'fixes' of ssh://master.kernel.org/~sfr/next-fixesLinus Torvalds
* 'fixes' of ssh://master.kernel.org/~sfr/next-fixes: acpi: update gfp/slab.h includes ocfs2: update gfp/slab.h includes davinci: update gfp/slab.h includes arm: update gfp/slab.h includes v4l-dvb: update gfp/slab.h includes
2010-06-28Merge branch 'for-linus' of git://neil.brown.name/mdLinus Torvalds
* 'for-linus' of git://neil.brown.name/md: md/raid5: don't include 'spare' drives when reshaping to fewer devices. md/raid5: add a missing 'continue' in a loop. md/raid5: Allow recovered part of partially recovered devices to be in-sync md/raid5: More careful check for "has array failed". md: Don't update ->recovery_offset when reshaping an array to fewer devices. md/raid5: avoid oops when number of devices is reduced then increased. md: enable raid4->raid0 takeover md: clear layout after ->raid0 takeover md: fix raid10 takeover: use new_layout for setup_conf md: fix handling of array level takeover that re-arranges devices. md: raid10: Fix null pointer dereference in fix_read_error() Restore partition detection of newly created md arrays.
2010-06-28acpi: update gfp/slab.h includesTejun Heo
Implicit slab.h inclusion via percpu.h is about to go away. Make sure gfp.h or slab.h is included as necessary. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Len Brown <lenb@kernel.org> Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
2010-06-28davinci: update gfp/slab.h includesTejun Heo
Implicit slab.h inclusion via percpu.h is about to go away. Make sure gfp.h or slab.h is included as necessary. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Kevin Hilman <khilman@deeprootsystems.com> Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
2010-06-28v4l-dvb: update gfp/slab.h includesTejun Heo
Implicit slab.h inclusion via percpu.h is about to go away. Make sure gfp.h or slab.h is included as necessary. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
2010-06-27Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (52 commits) phylib: Add autoload support for the LXT973 phy. ISDN: hysdn, fix potential NULL dereference vxge: fix memory leak in vxge_alloc_msix() error path isdn/gigaset: correct CAPI connection state storage isdn/gigaset: encode HLC and BC together isdn/gigaset: correct CAPI DATA_B3 Delivery Confirmation isdn/gigaset: correct CAPI voice connection encoding isdn/gigaset: honor CAPI application's buffer size request cpmac: do not leak struct net_device on phy_connect errors smc91c92_cs: fix the problem that lan & modem does not work simultaneously ipv6: fix NULL reference in proxy neighbor discovery Bluetooth: Bring back var 'i' increment xfrm: check bundle policy existance before dereferencing it sky2: enable rx/tx in sky2_phy_reinit() cnic: Disable statistics initialization for eth clients that do not support statistics net: add dependency on fw class module to qlcnic and netxen_nic snmp: fix SNMP_ADD_STATS() hso: remove setting of low_latency flag udp: Fix bogus UFO packet generation lasi82596: fix netdev_mc_count conversion ...
2010-06-27Merge branch 'sh/for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6 * 'sh/for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: clocksource: sh_cmt: Fix up bogus shift value. arch/sh/mm: Eliminate a double lock sh: Fix up IORESOURCE_PCI_FIXED usage in pcibios_fixup_device_resources(). sh: remove duplicated #include
2010-06-27Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: MAINTAINERS - Add an entry for the input MT protocol Input: wacom - fix serial number handling on Cintiq 21UX2 Input: fixup X86_MRST selects Input: sysrq - fix "stuck" SysRq mode Input: ad7877 - fix spi word size to 16 bit Input: pcf8574_keypad - fix off by one in pcf8574_kp_irq_handler()
2010-06-27Merge branch 'virtio' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6 * 'virtio' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6: virtio-pci: disable msi at startup virtio: return ENOMEM on out of memory
2010-06-27Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6: PCI/PM: Do not use native PCIe PME by default
2010-06-27Merge branch 'hwmon-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging * 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging: hwmon: (k8temp) Bypass core swapping on single-core processors hwmon: (i5k_amb) Fix sysfs attribute for lockdep hwmon: (k10temp) Do not blacklist known working CPU models
2010-06-27Merge git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdogLinus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog: watchdog: at32ap700x_wdt: register misc device last in probe() function watchdog: [PATCH 3/3] imx2_wdt: fix section mismatch
2010-06-27Merge git://git.infradead.org/iommu-2.6Linus Torvalds
* git://git.infradead.org/iommu-2.6: intel-iommu: Force-disable IOMMU for iGFX on broken Cantiga revisions. intel-iommu: Fix double lock in get_domain_for_dev() intel-iommu: Fix reference by physical address in intel_iommu_attach_device()
2010-06-27Merge branch 'for-linus' of git://gitorious.org/linux-omap-dss2/linuxLinus Torvalds
* 'for-linus' of git://gitorious.org/linux-omap-dss2/linux: OMAP: OMAPFB: fix rfbi.c compile error OMAPFB: LCDC: change update_mode to DISABLED when going suspend
2010-06-27Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mattst88/alpha-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mattst88/alpha-2.6: alpha: Fix de2104x driver failing to readout MAC address correctly alpha: Detect Super IO chip, no IDE on Avanti, enable EPP19 alpha: fix pci_mmap_resource API breakage alpha: fix __arch_hweight32 typo
2010-06-27Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6: TPM: ReadPubEK output struct fix
2010-06-27phylib: Add autoload support for the LXT973 phy.David Woodhouse
Commit e13647c1 (phylib: Add support for the LXT973 phy.) added a new ID but neglected to also add it to the MODULE_DEVICE_TABLE. Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>