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2009-06-16x25: Fix sleep from timer on socket destroy.David S. Miller
If socket destuction gets delayed to a timer, we try to lock_sock() from that timer which won't work. Use bh_lock_sock() in that case. Signed-off-by: David S. Miller <davem@davemloft.net> Tested-by: Ingo Molnar <mingo@elte.hu>
2009-06-16Merge branch 'master' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6
2009-06-16sky2: don't look for VPD sizeStephen Hemminger
The code to compute VPD size didn't handle some systems that use chip without VPD. Also some of the newer chips use some additional registers to store the actual size, and wasn't worth putting the additional complexity in, so just remove the code. No big loss since the code to set the VPD size was only a convenience so that utilities would not read the extra space past the end of the available VPD. Move the first PCI config read earlier to detect bad hardware where it returns all ones and refuse loading driver before furthur damage. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Tested-by: Andy Whitcroft <apw@canonical.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-06-15mac80211: fix wext bssid/ssid settingJohannes Berg
When changing to a new BSSID or SSID, the code in ieee80211_set_disassoc() needs to have the old data still valid to be able to disconnect and clean up properly. Currently, however, the old data is thrown away before ieee80211_set_disassoc() is ever called, so fix that by calling the function _before_ the old data is overwritten. This is (one of) the issue(s) causing mac80211 to hold cfg80211's BSS structs forever, and them thus being returned in scan results after they're long gone. http://www.intellinuxwireless.org/bugzilla/show_bug.cgi?id=2015 Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-06-15ath9k: process rx packet if we are waiting for CABGabor Juhos
If we are in PS mode, we have to process the received frame if the SC_OP_WAIT_FOR_CAB bit is set. Changes-licensed-under: ISC Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-06-15ath9k: prevent sleeping while we are waiting for CABGabor Juhos
We have to remain awake if the SC_OP_WAIT_FOR_CAB flag is set. Changes-licensed-under: ISC Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-06-15ath9k: restore power mode on error pathGabor Juhos
The ath9k_ps_{wakeup,restore} calls must be in balance. Changes-licensed-under: ISC Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-06-15dell-laptop: fix rfkill conversionJohannes Berg
A polarity error snuck into the rfkill rewrite's dell-laptop conversion, fix it. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Tested-by: Oliver Hartkopp <oliver@hartkopp.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-06-15rfkill: improve docsJohannes Berg
Now that the dust has settled a bit, improve the docs on rfkill and include more information about /dev/rfkill. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-06-15mac80211: disconnect when user changes channelJohannes Berg
If we do not disconnect when a channel switch is requested, we end up eventually detection beacon loss from the AP and then disconnecting, without ever really telling the AP, so we might just as well disconnect right away. Additionally, this fixes a problem with iwlwifi where the driver will clear some internal state on channel changes like this and then get confused when we actually go clear that state from mac80211. It may look like this patch drops the no-IBSS check, but that is already handled by cfg80211 in the wext handler it provides for IBSS (cfg80211_ibss_wext_siwfreq). Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-06-15mac80211: add queue debugfs fileJohannes Berg
I suspect that some driver bugs can cause queues to be stopped while they shouldn't be, but it's hard to find out whether that is the case or not without having any visible information about the queues. This adds a file to debugfs that allows us to see the queues' statuses. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-06-15ath9k: port to cfg80211 rfkillJohannes Berg
This ports the ath9k rfkill code to the new API offered by cfg80211 and thus removes a lot of useless stuff. ("With this series a kernel panic, which is a regression, during module unload disappears." -- Vasanthakumar Thiagarajan <vasanth@atheros.com> Other patches in the series: ath9k: Add helper to get ath9k specific current channel ath9k: Make sure we have current channel in ah_curchan before rf disable/enable -- JWL) Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Cc: Luis Rodriguez <mcgrof@gmail.com> Tested-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-06-15ath9k: Make sure we have current channel in ah_curchan before rf disable/enableVasanthakumar Thiagarajan
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-06-15ath9k: Add helper to get ath9k specific current channelVasanthakumar Thiagarajan
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-06-15ath5k: fix mesh beaconingNick Kossifidis
This patch is from Nick Kossifidis but he forgot to send it. It ensures that the beacon queue gets started in mesh mode as well, otherwise ath5k will not beacon in mesh point mode. At this time, we still need to issue a scan before mesh beaconing will work but that appears to be a separate problem. Signed-off-by: Andrey Yurovsky <andrey@cozybit.com> Signed-off-by: Nick Kossifidis <mickflemm@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-06-15iwlwifi/iwl3945: fix suspend resume association bugAbhijeet Kolekar
Patch fixes the following bugs at http://www.intellinuxwireless.org/bugzilla/show_bug.cgi?id=2005 http://www.intellinuxwireless.org/bugzilla/show_bug.cgi?id=2007 If we suspend with an association and then resumed, we need to synchronize the active rxon with staging rxon, else we will get an error when iwl_alive_start try to commit rxon and staging is set to channel 0. Before going to suspend staging and active rxon are in sync. After resuming from the suspend, iwl_mac_start is called and it clears the staging rxon. Patch fixes the bug by not clearing the staging rxon in iwl_mac_start. Patch also adds similar fix to 3945. Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-06-15iwlwifi: check for channel location for 40MHzWey-Yi Guy
for both mixed and pure 40MHz, need to check for valid channel location. if the specified channel not allow the channel location requested (ABOVE, BELOW), then reject the Fat channel access This fixes http://www.intellinuxwireless.org/bugzilla/show_bug.cgi?id=1988 ("iwlwifi: checking for 40MHz mode" and "iwlwifi: check control channel for pure 40MHz" combine with this to address the above bug. -- JWL) Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-06-15iwlwifi: check control channel for pure 40MHzWey-Yi Guy
for pure 40MHz mode, set the control channel location if provided, but not like Mixed mode; if information is not provided, still allow 40MHz operation. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-06-15iwlwifi: checking for 40MHz modeWey-Yi Guy
when checking for 40MHz, compare ht_protection to IEEE80211_HT_OP_MODE_PROTECTION_20MHZ. ht_protection is not a bit-mask field Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-06-15iwlwifi: revamp bss_info_changedJohannes Berg
My earlier patch, "mac80211: unify config_interface and bss_info_changed" introduced a bug in iwlwifi where it will do some things incorrectly now when reassociating. Revamp iwl_bss_info_changed to fix that issue and make it easier to read. Also, while at it, add comments about things that it should do but currently doesn't. Finally, also improve the locking in the function. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-06-15net/libertas: don't recursive spin lock in if_spi_e2h()Sebastian Andrzej Siewior
|BUG: spinlock recursion on CPU#0, lbs_spi_thread/1030 | lock: dee9a1bc, .magic: dead4ead, .owner: lbs_spi_thread/1030, .owner_cpu: 0 |Call Trace: |[deec3eb0] [c0007220] show_stack+0x4c/0x15c (unreliable) |[deec3ef0] [c0187720] spin_bug+0x9c/0xb0 |[deec3f10] [c0187890] _raw_spin_lock+0x54/0x148 |[deec3f40] [c02d260c] _spin_lock_irqsave+0x2c/0x44 |[deec3f60] [e8671800] lbs_queue_event+0x7c/0x130 [libertas] |[deec3f80] [e8725f04] lbs_spi_thread+0x538/0x58c [libertas_spi] |[deec3fe0] [c004f270] kthread+0x4c/0x88 |[deec3ff0] [c000f33c] kernel_thread+0x4c/0x68 if_spi_e2h() is grabbing ->driver_lock just while calling lbs_queue_event() which is grabbing the same lock. Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-06-15libertas: fix IEEE PS mode in GSPI driverAndrey Yurovsky
The card firmware does not set the Command Download Ready interrupt bit when IEEE PS mode is enabled, preventing the driver from sending commands (such as the command to exit IEEE PS mode) since there is no indication that the card is ready to accept commands. This patch works around the problem by using the the TX Download Ready bit in place of the Command Download Ready Bit while in IEEE PS mode. TX Download Ready is set in IEEE PS mode. Signed-off-by: Andrey Yurovsky <andrey@cozybit.com> Signed-off-by: Javier Cardona <javier@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-06-15mac80211: Do not try to associate with an empty SSIDJouni Malinen
It looks like some programs (e.g., NM) are setting an empty SSID with SIOCSIWESSID in some cases. This seems to trigger mac80211 to try to associate with an invalid configuration (wildcard SSID) which will result in failing associations (or odd issues, potentially including kernel panic with some drivers) if the AP were to actually accept this anyway). Only start association process if the SSID is actually set. This speeds up connection with NM in number of cases and avoids sending out broken association request frames. Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-06-15sony: fix rfkill code againJohannes Berg
When the hard state changes, we shouldn't set the soft state to blocked as well -- we have no such indication from the device in that case so leave it untouched. Fixes http://bugzilla.kernel.org/show_bug.cgi?id=13458. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Reported-by: Reinette Chatre <reinette.chatre@intel.com> Tested-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-06-15Merge branch 'master' of ↵David S. Miller
master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6 Conflicts: Documentation/feature-removal-schedule.txt drivers/scsi/fcoe/fcoe.c net/core/drop_monitor.c net/core/net-traces.c
2009-06-15pkt_sched: Rename PSCHED_US2NS and PSCHED_NS2USJarek Poplawski
Let's use TICKS instead of US, so PSCHED_TICKS2NS and PSCHED_NS2TICKS (like in PSCHED_TICKS_PER_SEC already) to avoid misleading. Signed-off-by: Jarek Poplawski <jarkao2@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-06-15ipv4: Fix fib_trie rebalancingJarek Poplawski
While doing trie_rebalance(): resize(), inflate(), halve() RCU free tnodes before updating their parents. It depends on RCU delaying the real destruction, but if RCU readers start after call_rcu() and before parent update they could access freed memory. It is currently prevented with preempt_disable() on the update side, but it's not safe, except maybe classic RCU, plus it conflicts with memory allocations with GFP_KERNEL flag used from these functions. This patch explicitly delays freeing of tnodes by adding them to the list, which is flushed after the update is finished. Reported-by: Yan Zheng <zheng.yan@oracle.com> Signed-off-by: Jarek Poplawski <jarkao2@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-06-14Merge branch 'master' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-next * 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-next: (53 commits) .gitignore: ignore *.lzma files kbuild: add generic --set-str option to scripts/config kbuild: simplify argument loop in scripts/config kbuild: handle non-existing options in scripts/config kallsyms: generalize text region handling kallsyms: support kernel symbols in Blackfin on-chip memory documentation: make version fix kbuild: fix a compile warning gitignore: Add GNU GLOBAL files to top .gitignore kbuild: fix delay in setlocalversion on readonly source README: fix misleading pointer to the defconf directory vmlinux.lds.h update kernel-doc: cleanup perl script Improve vmlinux.lds.h support for arch specific linker scripts kbuild: fix headers_exports with boolean expression kbuild/headers_check: refine extern check kbuild: fix "Argument list too long" error for "make headers_check", ignore *.patch files Remove bashisms from scripts menu: fix embedded menu presentation ...
2009-06-14.gitignore: ignore *.lzma filesArne Janbu
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-06-14Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: mlx4_core: Don't double-free IRQs when falling back from MSI-X to INTx IB/mthca: Don't double-free IRQs when falling back from MSI-X to INTx IB/mlx4: Add strong ordering to local inval and fast reg work requests IB/ehca: Remove superfluous bitmasks from QP control block RDMA/cxgb3: Limit fast register size based on T3 limitations RDMA/cxgb3: Report correct port state and MTU mlx4_core: Add module parameter for number of MTTs per segment IB/mthca: Add module parameter for number of MTTs per segment RDMA/nes: Fix off-by-one bugs in reset_adapter_ne020() and init_serdes() infiniband: Remove void casts IB/ehca: Increment version number IB/ehca: Remove unnecessary memory operations for userspace queue pairs IB/ehca: Fall back to vmalloc() for big allocations IB/ehca: Replace vmalloc() with kmalloc() for queue allocation
2009-06-14Merge git://git.kernel.org/pub/scm/linux/kernel/git/jaswinder/headers-check-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/jaswinder/headers-check-2.6: headers_check fix: mn10300, setup.h headers_check fix: mn10300, ptrace.h
2009-06-14fusion: fix recent kernel-doc problemsRandy Dunlap
Fix recent fusion driver kernel-doc fatal error and warnings. Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Cc: Eric.Moore@lsi.com Cc: support@lsi.com Cc: DL-MPTFusionLinux@lsi.com Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-06-14keyboard: advertise KT_DEAD2 extended diacriticalsSamuel Thibault
In addition to KT_DEAD which has limited support for diacriticals, there is KT_DEAD2 that can support 256 criticals, so let's advertise it in <linux/keyboard.h>. This lets userland know abut the drivers/char/keyboard.c function k_dead2, which supports more than the few trivial ones that k_dead supports. Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-06-14kbuild: add generic --set-str option to scripts/configMichal Marek
Signed-off-by: Michal Marek <mmarek@suse.cz> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-06-14kbuild: simplify argument loop in scripts/configMichal Marek
Signed-off-by: Michal Marek <mmarek@suse.cz> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-06-14kbuild: handle non-existing options in scripts/configMichal Marek
If an option does not exist in .config, set it at the end of the file. Signed-off-by: Michal Marek <mmarek@suse.cz> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-06-14Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc: (25 commits) atmel-mci: add MCI2 register definitions atmel-mci: Integrate AT91 specific definition in header file tmio_mmc: allow compilation for ASIC3 mmc_block: do not DMA to stack sdhci: Print ADMA status and pointer on debug tmio_mmc: fix clock setup tmio_mmc: map SD control registers after enabling the MFD cell tmio_mmc: correct probe return value for num_resources != 3 tmio_mmc: don't use set_irq_type tmio_mmc: add bus_shift support MFD,mmc: tmio_mmc: make HCLK configurable mmc_spi: don't use EINVAL for possible transmission errors cb710: more cleanup for the DEBUG case. sdhci: platform driver for SDHCI mxcmmc: remove frequency workaround cb710: handle DEBUG define in Makefile cb710: add missing parenthesis cb710: fix printk format string mmc: Driver for CB710/720 memory card reader (MMC part) pxamci: add regulator support. ...
2009-06-14Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (31 commits) trivial: remove the trivial patch monkey's name from SubmittingPatches trivial: Fix a typo in comment of addrconf_dad_start() trivial: usb: fix missing space typo in doc trivial: pci hotplug: adding __init/__exit macros to sgi_hotplug trivial: Remove the hyphen from git commands trivial: fix ETIMEOUT -> ETIMEDOUT typos trivial: Kconfig: .ko is normally not included in module names trivial: SubmittingPatches: fix typo trivial: Documentation/dell_rbu.txt: fix typos trivial: Fix Pavel's address in MAINTAINERS trivial: ftrace:fix description of trace directory trivial: unnecessary (void*) cast removal in sound/oss/msnd.c trivial: input/misc: Fix typo in Kconfig trivial: fix grammo in bus_for_each_dev() kerneldoc trivial: rbtree.txt: fix rb_entry() parameters in sample code trivial: spelling fix in ppc code comments trivial: fix typo in bio_alloc kernel doc trivial: Documentation/rbtree.txt: cleanup kerneldoc of rbtree.txt trivial: Miscellaneous documentation typo fixes trivial: fix typo milisecond/millisecond for documentation and source comments. ...
2009-06-14Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: HID: fix inverted wheel for bluetooth version of apple mighty mouse HID: no more reinitializtion is needed in post_reset HID: hidraw -- fix comment about accepted devices HID: Multitouch support for the N-Trig touchscreen HID: add new multitouch and digitizer contants HID: autocentering support for Logitech Force 3D Pro HID: fix hid-ff drivers so that devices work even without ff support HID: force feedback support for SmartJoy PLUS PS2/USB adapter HID: Wacom Graphire Bluetooth driver HID: autocentering support for Logitech G25 Racing Wheel
2009-06-14Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
* master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] 5545/2: add flush_kernel_dcache_page() for ARM
2009-06-14kallsyms: generalize text region handlingMike Frysinger
Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-06-14kallsyms: support kernel symbols in Blackfin on-chip memoryRobin Getz
The Blackfin arch has a discontiguous .text layout due to having on-chip instruction memory and no virtual memory support. As such, we need to add explicit checks for these additional .text regions. Signed-off-by: Robin Getz <robin.getz@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-06-14Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (417 commits) MAINTAINERS: EB110ATX is not ebsa110 MAINTAINERS: update Eric Miao's email address and status fb: add support of LCD display controller on pxa168/910 (base layer) [ARM] 5552/1: ep93xx get_uart_rate(): use EP93XX_SYSCON_PWRCNT and EP93XX_SYSCON_PWRCN [ARM] pxa/sharpsl_pm: zaurus needs generic pxa suspend/resume routines [ARM] 5544/1: Trust PrimeCell resource sizes [ARM] pxa/sharpsl_pm: cleanup of gpio-related code. [ARM] pxa/sharpsl_pm: drop set_irq_type calls [ARM] pxa/sharpsl_pm: merge pxa-specific code into generic one [ARM] pxa/sharpsl_pm: merge the two sharpsl_pm.c since it's now pxa specific [ARM] sa1100: remove unused collie_pm.c [ARM] pxa: fix the conflicting non-static declarations of global_gpios[] [ARM] 5550/1: Add default configure file for w90p910 platform [ARM] 5549/1: Add clock api for w90p910 platform. [ARM] 5548/1: Add gpio api for w90p910 platform [ARM] 5551/1: Add multi-function pin api for w90p910 platform. [ARM] Make ARM_VIC_NR depend on ARM_VIC [ARM] 5546/1: ARM PL022 SSP/SPI driver v3 ARM: OMAP4: SMP: Update defconfig for OMAP4430 ARM: OMAP4: SMP: Enable SMP support for OMAP4430 ...
2009-06-14documentation: make version fixAdam Lackorzynski
The Makefiles in the build directories use the internal make variable MAKEFILE_LIST which is available from make 3.80 only. (The patch would be valid back to 2.6.25) Signed-off-by: Adam Lackorzynski <adam@os.inf.tu-dresden.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-06-14kbuild: fix a compile warningAmerigo Wang
gcc-4.4.1: HOSTCC scripts/basic/fixdep scripts/basic/fixdep.c: In function 'traps': scripts/basic/fixdep.c:377: warning: dereferencing type-punned pointer will break strict-aliasing rules scripts/basic/fixdep.c:379: warning: dereferencing type-punned pointer will break strict-aliasing rules (Apparently -fno-strict-aliasing will fix this too) Signed-off-by: WANG Cong <amwang@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-06-14Merge branches 'cxgb3', 'ehca', 'misc', 'mlx4', 'mthca' and 'nes' into for-linusRoland Dreier
2009-06-14mlx4_core: Don't double-free IRQs when falling back from MSI-X to INTxRoland Dreier
When both MSI-X and legacy INTx fail to generate an interrupt, the driver frees the MSI-X interrupts twice. Fix this by clearing the have_irq flag for the MSI-X interrupts when they are freed the first time. This is the same bug that was reported in ib_mthca by Yinghai Lu <yhlu.kernel@gmail.com>. Signed-off-by: Roland Dreier <rolandd@cisco.com>
2009-06-14gitignore: Add GNU GLOBAL files to top .gitignoreJani Nikula
Ignore GPATH, GRTAGS, GSYMS, and GTAGS generated by GNU GLOBAL. Signed-off-by: Jani Nikula <ext-jani.1.nikula@nokia.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-06-14kbuild: fix delay in setlocalversion on readonly sourceNico Schottelius
Do not update index on read only media. Idea published by Christian Kujau <lists@nerdbynature.de>. Cc: Nico Schottelius <nico@ikn.schottelius.org> Cc: Christian Kujau <lists@nerdbynature.de>
2009-06-14README: fix misleading pointer to the defconf directoryPatrick Ringl
Signed-off-by: Patrick Ringl <patrick_@freenet.de> Cc: Arnd Bergmann <arnd@arndb.de>
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