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* amd64-agp: run fallback when no bridges found, not when driver registration ↵Bjorn Helgaas2008-08-11
| | | | | | | | | | | | | | | | | fails I think the intent was that if no bridges matched agp_amd64_pci_table[], we would fall back to checking for any bridge with the AGP capability. But in the current code, we execute the fallback path only when pci_register_driver() itself fails, which is unrelated to whether any matching devices were found. This patch counts the AGP bridges found in the probe() method and executes the fallback path when none is found. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Dave Airlie <airlied@redhat.com>
* intel_agp: official name for GM45 chipsetZhenyu Wang2008-08-11
| | | | | | | Signed-off-by: Zhenyu Wang <zhenyu.z.wang@intel.com> Cc: Dave Airlie <airlied@linux.ie> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Dave Airlie <airlied@redhat.com>
* Merge branch 'for-linus' of git://git.o-hand.com/linux-mfdLinus Torvalds2008-08-11
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'for-linus' of git://git.o-hand.com/linux-mfd: mfd: tc6393 cleanup and update mfd: have TMIO drivers and subdevices depend on ARM mfd: TMIO MMC driver mfd: driver for the TMIO NAND controller mfd: t7l66 MMC platform data mfd: tc6387 MMC platform data mfd: Fix 7l66 and 6387 according to the new mfd-core API mfd: Fix tc6393 according to the new tmio.h mfd: driver for the TC6387XB TMIO controller. mfd: driver for the T7L66XB TMIO SoC mfd: TMIO MMC structures and accessors.
| * mfd: tc6393 cleanup and updateIan Molton2008-08-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patchset cleans up the TC6393XB support. * Add provision for the MMC subdevice * Disable / enable clocks on suspend / resume * Remove fragments of badly merged code (eg. linux/fb include etc.) * Use a device specific clock name to break dependancy on ARM/PXA2XX * Drop unnecessary resource names * Switch to tmio_io* accessors Signed-off-by: Ian Molton <spyro@f2s.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
| * mfd: have TMIO drivers and subdevices depend on ARMSamuel Ortiz2008-08-10
| | | | | | | | | | | | | | | | | | The TMIO chips are only found (and thus tested) on ARM machines. Moreover, we don't want the TMIO cells to be built if one of the TMIO driver is not selected (which indirectly make the TMIO cells drivers depend on ARM as well). Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
| * mfd: TMIO MMC driverIan Molton2008-08-10
| | | | | | | | | | | | | | | | | | This patch adds support for the MMC subdevice 'cell' commonly found in TMIO based MFDs. Signed-off-by: Ian Molton <spyro@f2s.com> Acked-by: Pierre Ossman <drzeus@drzeus.cx> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
| * mfd: driver for the TMIO NAND controllerIan Molton2008-08-10
| | | | | | | | | | | | | | | | | | This patch adds support for the NAND controller commonly found in TMIO based MFDs. Signed-off-by: Ian Molton <spyro@f2s.com> Acked-By: David Woodhouse <David.Woodhouse@intel.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
| * mfd: t7l66 MMC platform dataIan Molton2008-08-10
| | | | | | | | | | | | The tmio MMC driver needs the cell to be passed as a platform data. Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
| * mfd: tc6387 MMC platform dataIan Molton2008-08-10
| | | | | | | | | | | | We need to pass the cell as the platform data. Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
| * mfd: Fix 7l66 and 6387 according to the new mfd-core APISamuel Ortiz2008-08-10
| | | | | | | | Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
| * mfd: Fix tc6393 according to the new tmio.hSamuel Ortiz2008-08-10
| | | | | | | | Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
| * mfd: driver for the TC6387XB TMIO controller.Ian Molton2008-08-10
| | | | | | | | | | | | | | | | | | This patch adds support for the TC6387XB. Unlike other TMIO devices this one has only one subdevice and no interrupt mux, however using the MFD framework allows it to share the TMIO MMC driver. Signed-off-by: Ian Molton <spyro@f2s.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
| * mfd: driver for the T7L66XB TMIO SoCIan Molton2008-08-10
| | | | | | | | | | | | | | | | | | This patchset provides support for the core functinality of the T7L66XB SoC from Toshiba. Supported in this patchset is the IRQ MUX, MMC controller and NAND flash controller. Signed-off-by: Ian Molton <spyro@f2s.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* | Merge branch 'i2c-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6Linus Torvalds2008-08-11
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'i2c-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6: hwmon: (lm75) Drop legacy i2c driver i2c: correct some size_t printk formats i2c: Check for address business before creating clients i2c: Let users select algorithm drivers manually again i2c: Fix NULL pointer dereference in i2c_new_probed_device i2c: Fix oops on bus multiplexer driver loading
| * | hwmon: (lm75) Drop legacy i2c driverJean Delvare2008-08-10
| | | | | | | | | | | | | | | | | | | | | | | | Drop the legacy lm75 driver, and add a detect callback to the new-style driver to achieve the same functionality. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: David Brownell <david-b@pacbell.net>
| * | i2c: correct some size_t printk formatsDavid Brownell2008-08-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | Fix various printk format strings where %zd was passed a size_t; those should be %zu instead. (Courtesy of a version of GCC which warns when these details are wrong.) Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Jean Delvare <khali@linux-fr.org>
| * | i2c: Check for address business before creating clientsJean Delvare2008-08-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We check for address business in i2c_probe_address(), i2c_detect_address() and i2c_new_probed_device(), but this isn't sufficient. Drivers can call i2c_attach_client() and i2c_new_device() on any address, so we must check the address there as well. This fixes bug #11239: http://bugzilla.kernel.org/show_bug.cgi?id=11239 Signed-off-by: Jean Delvare <khali@linux-fr.org>
| * | i2c: Let users select algorithm drivers manually againJean Delvare2008-08-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In kernel 2.6.26, the ability to select I2C algorithm drivers manually was removed, as all in-kernel drivers do that automatically. However there were some complaints that it was a problem for out-of-tree I2C bus drivers. In order to address these complaints, let's allow manual selection of these drivers again, but still hide them by default for better general user experience. This closes bug #11140: http://bugzilla.kernel.org/show_bug.cgi?id=11140 Signed-off-by: Jean Delvare <khali@linux-fr.org>
| * | i2c: Fix NULL pointer dereference in i2c_new_probed_deviceHans Verkuil2008-08-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix a NULL pointer dereference that happened when calling i2c_new_probed_device on one of the addresses for which we use byte reads instead of quick write for detection purpose (that is: 0x30-0x37 and 0x50-0x5f). Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Jean Delvare <khali@linux-fr.org>
| * | i2c: Fix oops on bus multiplexer driver loadingJean Delvare2008-08-10
| |/ | | | | | | | | | | | | | | | | | | The two I2C bus multiplexer drivers (i2c-amd756-s4882 and i2c-nforce2-s4985) make use of the bus they want to multiplex before checking if it is really present. Swap the instructions to test for presence first. This fixes a oops reported by Ingo Molnar. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Ingo Molnar <mingo@elte.hu>
* | Merge git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdogLinus Torvalds2008-08-11
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog: [WATCHDOG] pcwd.c - fix open_allowed type. [WATCHDOG] fix watchdog/ixp4xx_wdt.c compilation [WATCHDOG] fix watchdog/wdt285.c compilation [WATCHDOG] fix watchdog/at91rm9200_wdt.c compilation [WATCHDOG] fix watchdog/shwdt.c compilation [WATCHDOG] fix watchdog/txx9wdt.c compilation [WATCHDOG] MAINTAINERS: remove ZF MACHZ WATCHDOG entry [WATCHDOG] Fix build with CONFIG_ITCO_VENDOR_SUPPORT=n
| * | [WATCHDOG] pcwd.c - fix open_allowed type.Wim Van Sebroeck2008-08-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix following warnings: drivers/watchdog/pcwd.c: In function 'pcwd_open': drivers/watchdog/pcwd.c:703: warning: passing argument 2 of 'test_and_set_bit' from incompatible pointer type drivers/watchdog/pcwd.c: In function 'pcwd_close': drivers/watchdog/pcwd.c:723: warning: passing argument 2 of 'clear_bit' from incompatible pointer type Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| * | [WATCHDOG] fix watchdog/ixp4xx_wdt.c compilationAdrian Bunk2008-08-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes the following compile error caused by commit 20d35f3e50ea7e573f9568b9fce4e98523aaee5d ([WATCHDOG 22/57] ixp4xx_wdt: unlocked_ioctl): <-- snip --> ... CC drivers/watchdog/ixp4xx_wdt.o ixp4xx_wdt.c:32: error: expected '=', ',', ';', 'asm' or '__attribute__' ixp4xx_wdt.c: In function 'wdt_enable': ixp4xx_wdt.c:41: error: 'wdt_lock' undeclared (first use in this ixp4xx_wdt.c:41: error: (Each undeclared identifier is reported only ixp4xx_wdt.c:41: error: for each function it appears in.) ixp4xx_wdt.c: In function 'wdt_disable': ixp4xx_wdt.c:52: error: 'wdt_lock' undeclared (first use in this ixp4xx_wdt.c: In function 'ixp4xx_wdt_init': ixp4xx_wdt.c:186: error: 'wdt_lock' undeclared (first use in this make[3]: *** [drivers/watchdog/ixp4xx_wdt.o] Error 1 <-- snip --> Reported-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| * | [WATCHDOG] fix watchdog/wdt285.c compilationAdrian Bunk2008-08-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes the following compile error caused by commit d0e58eed05f9baf77c4f75e794ae245f6dae240a ([WATCHDOG 55/57] wdt285: switch to unlocked_ioctl and tidy up ...): <-- snip --> ... CC [M] drivers/watchdog/wdt285.o wdt285.c: In function 'footbridge_watchdog_init': wdt285.c:211: error: 'KERN_WARN' undeclared (first use in this function) wdt285.c:211: error: (Each undeclared identifier is reported only once wdt285.c:211: error: for each function it appears in.) wdt285.c:212: error: expected ')' before string constant make[3]: *** [drivers/watchdog/wdt285.o] Error 1 <-- snip --> Reported-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| * | [WATCHDOG] fix watchdog/at91rm9200_wdt.c compilationAdrian Bunk2008-08-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes the following compile error: <-- snip --> ... CC drivers/watchdog/at91rm9200_wdt.o at91rm9200_wdt.c:188: error: 'at91_wdt_ioctl' undeclared here (not in a make[3]: *** [drivers/watchdog/at91rm9200_wdt.o] Error 1 <-- snip --> Reported-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| * | [WATCHDOG] fix watchdog/shwdt.c compilationAdrian Bunk2008-08-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes the following compile errors caused by commit 70b814ec1a484279a51bf9f7193551b996627247 ([WATCHDOG 45/57] shwdt: coding style, cleanup, switch to unlocked_io): <-- snip --> ... CC drivers/watchdog/shwdt.o shwdt.c:64: error: 'WTCSR_CKS_4096' undeclared here (not in a function) shwdt.c: In function 'sh_wdt_start': shwdt.c:92: error: 'wdt_lock' undeclared (first use in this function) shwdt.c:92: error: (Each undeclared identifier is reported only once shwdt.c:92: error: for each function it appears in.) shwdt.c:97: error: implicit declaration of function 'sh_wdt_read_csr' shwdt.c:98: error: 'WTCSR_WT' undeclared (first use in this function) shwdt.c:99: error: implicit declaration of function 'sh_wdt_write_csr' shwdt.c:101: error: implicit declaration of function 'sh_wdt_write_cnt' shwdt.c:112: error: 'WTCSR_TME' undeclared (first use in this function) shwdt.c:113: error: 'WTCSR_RSTS' undeclared (first use in this function) shwdt.c: In function 'sh_wdt_stop': shwdt.c:142: error: 'wdt_lock' undeclared (first use in this function) shwdt.c:147: error: 'WTCSR_TME' undeclared (first use in this function) shwdt.c: In function 'sh_wdt_keepalive': shwdt.c:160: error: 'wdt_lock' undeclared (first use in this function) shwdt.c: In function 'sh_wdt_set_heartbeat': shwdt.c:176: error: 'wdt_lock' undeclared (first use in this function) shwdt.c: In function 'sh_wdt_ping': shwdt.c:192: error: 'wdt_lock' undeclared (first use in this function) shwdt.c:197: error: 'WTCSR_IOVF' undeclared (first use in this function) shwdt.c: At top level: shwdt.c:417: error: conflicting type qualifiers for 'sh_wdt_info' shwdt.c:71: error: previous declaration of 'sh_wdt_info' was here make[3]: *** [drivers/watchdog/shwdt.o] Error 1 <-- snip --> Reported-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| * | [WATCHDOG] fix watchdog/txx9wdt.c compilationAdrian Bunk2008-08-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes the following compile error caused by commit 8dc244f7deac4c0e95ce0ffd26f494bb6e1534c0 ([WATCHDOG 48/57] txx9: Fix locking, switch to unlocked_ioctl): <-- snip --> ... CC drivers/watchdog/txx9wdt.o txx9wdt.c:48: warning: type defaults to 'int' in declaration of txx9wdt.c:48: warning: parameter names (without types) in function txx9wdt.c: In function 'txx9wdt_ping': txx9wdt.c:52: error: 'txx9_lock' undeclared (first use in this function) txx9wdt.c:52: error: (Each undeclared identifier is reported only once txx9wdt.c:52: error: for each function it appears in.) txx9wdt.c: In function 'txx9wdt_start': txx9wdt.c:59: error: 'txx9_lock' undeclared (first use in this function) txx9wdt.c: In function 'txx9wdt_stop': txx9wdt.c:71: error: 'txx9_lock' undeclared (first use in this function) make[3]: *** [drivers/watchdog/txx9wdt.o] Error 1 <-- snip --> Reported-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| * | [WATCHDOG] Fix build with CONFIG_ITCO_VENDOR_SUPPORT=nJean Delvare2008-08-10
| |/ | | | | | | | | | | | | | | | | | | | | The problem is that iTCO_vendor_support.ko is still being built while iTCO_vendor.h claims that its functions do not exist. The following Makefile update fixes that. It causes iTCO_vendor_support.ko to no longer be built if CONFIG_ITCO_VENDOR_SUPPORT=n. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* | Merge branch 'for-linus' of ↵Linus Torvalds2008-08-11
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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: Limit VPD length for Broadcom 5708S PCI PM: Export pci_pme_active to drivers PCI: remove duplicate symbol from pci_ids.h PCI: check the return value of device_create_bin_file() in pci_create_bus() PCI: fully restore MSI state at resume time DMA: make dma-coherent.c documentation kdoc-friendly PCI: make pci_register_driver() a macro PCI: add Broadcom 5708S to VPD length quirk
| * | PCI: Limit VPD length for Broadcom 5708SDean Hildebrand2008-08-07
| | | | | | | | | | | | | | | | | | | | | BCM5706S wont work correctly unless VPD length truncated to 128 Signed-off-by: Dean Hildebrand <dhildeb@us.ibm.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
| * | PCI PM: Export pci_pme_active to driversRafael J. Wysocki2008-08-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | Export pci_pme_active() to drivers, so that they can clear the PME_status bit and disable PME# for their devices without involving ACPI. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
| * | PCI: check the return value of device_create_bin_file() in pci_create_bus()Simon Horman2008-08-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Check the return value of device_create_bin_file in pci_create_bus and unwind if necessary. Don't propagate error to caller, as failure to create these files shouldn't prevent PCI from being initialised. Instead, just log a warning. Cc: Sven Wegener <sven.wegener@stealer.net> Cc: Michael Ellerman <michael@ellerman.id.au> Cc: Matthew Wilcox <matthew@wil.cx> Signed-off-by: Simon Horman <horms@verge.net.au> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
| * | PCI: fully restore MSI state at resume timeJesse Barnes2008-08-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With the recent change to avoid masking MSIs using the MSI enable bit, devices without an MSI mask bit will have their MSI capability always enabled when MSI is in use, so we need to restore it regardless of the mask bit state. Fixes kernel bz 11178. Acked-by: Matthew Wilcox <willy@linux.intel.com> Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
| * | PCI: add Broadcom 5708S to VPD length quirkEric Dumazet2008-08-07
| | | | | | | | | | | | | | | | | | | | | BCM5708S wont work correctly unless VPD length truncated to 128 Signed-off-by: Eric Dumazet <dada1@cosmosbay.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
* | | Fix race/oops in tty layer after BKL pushdownChristian Borntraeger2008-08-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | While testing our KVM code for s390 (starting and killall kvm in a loop) I can reproduce the following oops: Unable to handle kernel pointer dereference at virtual kernel address 6b6b6b6b6b6b6000 Oops: 0038 [#1] SMP Modules linked in: dm_multipath sunrpc qeth_l3 qeth_l2 dm_mod qeth ccwgroup CPU: 1 Not tainted 2.6.27-rc1 #54 Process kuli (pid: 4409, task: 00000000b6aa5940, ksp: 00000000b7343e10) Krnl PSW : 0704e00180000000 00000000002e0b8c (disassociate_ctty+0x1c0/0x288) R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:0 AS:3 CC:2 PM:0 EA:3 Krnl GPRS: 0000000000000000 6b6b6b6b6b6b6b6b 0000000000000001 00000000000003a6 00000000002e0a46 00000000004b4160 0000000000000001 00000000bbd79758 00000000b7343e58 00000000b8854148 00000000bd34dea0 00000000b7343c20 0000000000000001 00000000004b6d08 00000000002e0a46 00000000b7343c20 Krnl Code: 00000000002e0b7e: eb9fb0a00004 lmg %r9,%r15,160(%r11) 00000000002e0b84: 07f4 bcr 15,%r4 00000000002e0b86: e31090080004 lg %r1,8(%r9) >00000000002e0b8c: d501109cd000 clc 156(2,%r1),0(%r13) 00000000002e0b92: a784ff5d brc 8,2e0a4c 00000000002e0b96: b9040029 lgr %r2,%r9 00000000002e0b9a: c0e5fffff9c3 brasl %r14,2dff20 00000000002e0ba0: a7f4ff56 brc 15,2e0a4c Call Trace: ([<00000000002e0a46>] disassociate_ctty+0x7a/0x288) [<0000000000141fe6>] do_exit+0x212/0x8d4 [<0000000000142708>] do_group_exit+0x60/0xcc [<0000000000150660>] get_signal_to_deliver+0x270/0x3ac [<000000000010bfd6>] do_signal+0x8e/0x8dc [<0000000000113772>] sysc_sigpending+0xe/0x22 [<000001ff0000b134>] 0x1ff0000b134 INFO: lockdep is turned off. Last Breaking-Event-Address: [<00000000002e0a48>] disassociate_ctty+0x7c/0x288 Kernel panic - not syncing: Fatal exception: panic_on_oops It seems that tty was already free in disassocate_ctty when it tries to dereference tty->driver. After moving the lock_kernel before the mutex_unlock, I can no longer reproduce the problem. [ This is a temporary partial fix for the documented and long standing race in disassociate_tty. This stops most problem cases for now. For the next release the -next tree has an initial implementation of kref counting for tty structures and this quickfix will be dropped. - Alan ] Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by; Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | Revert "fbcon: bgcolor fix"Linus Torvalds2008-08-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 2d04a4a72d7e1519b4838f24bdd4b5d0f3f426dc, which made it impossible to make the softcursor use the highlight colors. Yes, the fourth bit should be "blinking", but since we cannot reasonably blink in fbcon, highlighting it with a bright background is preferable. Reported-by: Pavel Machek <pavel@suse.cz> Cc: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Cc: Krzysztof Helt <krzysztof.h1@poczta.fm> Cc: Antonino A. Daplas <adaplas@pol.net> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | uninline atl1e_setup_mac_ctrl()Adrian Bunk2008-08-09
| |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There doesn't seem to be a compelling reason why atl1e_setup_mac_ctrl() is marked as "inline": It's not used in any place where speed would matter much, and as long as it has only one caller non-ancient gcc versions anyway inline it automatically. This patch fixes the following compile error with gcc 3.4: CC drivers/net/atl1e/atl1e_main.o atl1e_main.c: In function `atl1e_check_link': atl1e_main.c:50: sorry, unimplemented: inlining failed in call to atl1e_main.c:196: sorry, unimplemented: called from here Reported-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | Merge branch 'fixes' of ↵Linus Torvalds2008-08-08
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq * 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq: [CPUFREQ][2/2] preregister support for powernow-k8 [CPUFREQ][1/2] whitespace fix for powernow-k8 [CPUFREQ] Update MAINTAINERS to reflect new mailing list. [CPUFREQ] Fix warning in elanfreq [CPUFREQ] Fix -Wshadow warning in conservative governor. [CPUFREQ] Remove EXPERIMENTAL annotation from VIA C7 powersaver kconfig.
| * | [CPUFREQ] Fix -Wshadow warning in conservative governor.Dave Jones2008-08-08
| | | | | | | | | | | | | | | | | | | | | | | | drivers/cpufreq/cpufreq_conservative.c:336:15: warning: symbol 'freq_step' shadows an earlier one Just rename the local variable. Signed-off-by: Dave Jones <davej@redhat.com>
* | | Merge branch 'for-linus-merged' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds2008-08-08
|\ \ \ | |/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'for-linus-merged' of master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] 5177/1: arm/mach-sa1100/Makefile: remove CONFIG_SA1100_USB [ARM] 5166/1: magician: add MAINTAINERS entry [ARM] fix pnx4008 build errors [ARM] Fix SMP booting with non-zero PHYS_OFFSET [ARM] 5185/1: Fix spi num_chipselect for lubbock [ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach [ARM] Add support for arch/arm/mach-*/include and arch/arm/plat-*/include [ARM] Remove asm/hardware.h, use asm/arch/hardware.h instead [ARM] Eliminate useless includes of asm/mach-types.h [ARM] Fix circular include dependency with IRQ headers avr32: Use <mach/foo.h> instead of <asm/arch/foo.h> avr32: Introduce arch/avr32/mach-*/include/mach avr32: Move include/asm-avr32 to arch/avr32/include/asm [ARM] sa1100_wdt: use reset_status to remember watchdog reset status [ARM] pxa: introduce reset_status and clear_reset_status for driver's usage [ARM] pxa: introduce reset.h for reset specific header information
| * | Merge Linus' latest into masterRussell King2008-08-08
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: drivers/watchdog/at91rm9200_wdt.c drivers/watchdog/davinci_wdt.c drivers/watchdog/ep93xx_wdt.c drivers/watchdog/ixp2000_wdt.c drivers/watchdog/ixp4xx_wdt.c drivers/watchdog/ks8695_wdt.c drivers/watchdog/omap_wdt.c drivers/watchdog/pnx4008_wdt.c drivers/watchdog/sa1100_wdt.c drivers/watchdog/wdt285.c
| * \ \ Merge branch 'for-rmk' of ↵Russell King2008-08-07
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6 Conflicts: arch/arm/mach-pxa/generic.c arch/arm/mach-pxa/pxa25x.c arch/arm/mach-pxa/pxa27x.c arch/arm/mach-pxa/pxa2xx.c arch/arm/mach-pxa/pxa3xx.c arch/arm/mach-pxa/reset.c arch/arm/mach-pxa/spitz.c arch/arm/mach-pxa/tosa.c drivers/watchdog/sa1100_wdt.c
| | * | | [ARM] sa1100_wdt: use reset_status to remember watchdog reset statusEric Miao2008-08-04
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Eric Miao <eric.miao@marvell.com>
| * | | | [ARM] Move include/asm-arm/arch-* to arch/arm/*/include/machRussell King2008-08-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This just leaves include/asm-arm/plat-* to deal with. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | | Merge branch 'header-move' of ↵Russell King2008-08-07
| |\ \ \ \ | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/hskinnemoen/avr32-2.6
| | * | | | avr32: Use <mach/foo.h> instead of <asm/arch/foo.h>Haavard Skinnemoen2008-08-05
| | |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Update all avr32-specific files to use the new platform-specific header locations. Drivers shared with ARM are left alone for now. Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
| * | | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-fixesRussell King2008-08-07
| |\ \ \ \
| * | | | | [ARM] Remove asm/hardware.h, use asm/arch/hardware.h insteadRussell King2008-08-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove includes of asm/hardware.h in addition to asm/arch/hardware.h. Then, since asm/hardware.h only exists to include asm/arch/hardware.h, update everything to directly include asm/arch/hardware.h and remove asm/hardware.h. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | | | [ARM] Eliminate useless includes of asm/mach-types.hRussell King2008-08-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are 43 includes of asm/mach-types.h by files that don't reference anything from that file. Remove these unnecessary includes. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | | | | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2008-08-08
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (99 commits) pkt_sched: Fix actions referencing bnx2x: fix logical op tcp: (whitespace only) fix confusing indentation pkt_sched: Fix qdisc config when link is down. [Bluetooth] Add full quirk implementation for btusb driver [Bluetooth] Removal of unnecessary ignore module parameter [Bluetooth] Add parameters to control BNEP header compression ath9k: Revamp wireless mode usage ath9k: More unused macros ath9k: Remove a few unused macros and fix indentation ath9k: Use mac80211's band macros and remove enum hal_freq_band ath9k: Remove redundant data structure ath9k_txq_info ath9k: Cleanup data structures related to HW capabilities ath9k: work around gcc ICEs ath9k: Add new Atheros IEEE 802.11n driver ath5k: remove Atheros 11n devices from supported list list.h: add list_cut_position() list.h: Add list_splice_tail() and list_splice_tail_init() p54: swap short slot time dcf values rt2x00: Block all unsupported modes ...
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