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2011-02-17tg3: Restrict phy ioctl accessMatt Carlson
If management firmware is present and the device is down, the firmware will assume control of the phy. If a phy access were allowed from the host, it will collide with firmware phy accesses, resulting in unpredictable behavior. This patch fixes the problem by disallowing phy accesses during the problematic condition. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-17drivers/net: Call netif_carrier_off at the end of the probeIvan Vecera
Without calling of netif_carrier_off at the end of the probe the operstate is unknown when the device is initially opened. By default the carrier is on so when the device is opened and netif_carrier_on is called the link watch event is not fired and operstate remains zero (unknown). This patch fixes this behavior in forcedeth and r8169. Signed-off-by: Ivan Vecera <ivecera@redhat.com> Acked-by: Francois Romieu <romieu@fr.zoreil.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-17ixgbe: work around for DDP last buffer sizeAmir Hanania
A HW limitation was recently discovered where the last buffer in a DDP offload cannot be a full buffer size in length. Fix the issue with a work around by adding another buffer with size = 1. Signed-off-by: Amir Hanania <amir.hanania@intel.com> Tested-by: Ross Brattain <ross.b.brattain@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-02-17ixgbe: fix panic due to uninitialised pointerAndy Gospodarek
Systems containing an 82599EB and running a backported driver from upstream were panicing on boot. It turns out hw->mac.ops.setup_sfp is only set for 82599, so one should check to be sure that pointer is set before continuing in ixgbe_sfp_config_module_task. I verified by inspection that the upstream driver has the same issue and also added a check before the call in ixgbe_sfp_link_config. Signed-off-by: Andy Gospodarek <andy@greyhouse.net> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-02-17e1000e: flush all writebacks before unloadJesse Brandeburg
The driver was not flushing all writebacks before unloading, possibly causing memory to be written by the hardware after the driver had reinitialized the rings. This adds missing functionality to flush any pending writebacks and is called in all spots where descriptors should be completed before the driver begins processing. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Reviewed-by: Bruce Allan <bruce.w.allan@intel.com> Tested-by: Jeff Pieper <jeffrey.e.pieper@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-02-17e1000e: check down flag in tasksJesse Brandeburg
This change is part of a fix to avoid any tasks running while the driver is exiting and deinitializing resources. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Jeff Pieper <jeffrey.e.pieper@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-02-15isdn: hisax: Use l2headersize() instead of dup (and buggy) func.David S. Miller
There was a bug in my commit c978e7bb77dfd2cd3d1f547fa4e395cfe47f02b2 ("hisax: Fix unchecked alloc_skb() return.") One of the l2->flag checks is wrong. Even worse it turns out I'm duplicating an existing function, so use that instead. Reported-by: Milton Miller <miltonm@bga.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-14cxgb4vf: Use defined Mailbox TimeoutCasey Leedom
VF Driver should use mailbox command timeout specified in t4fw_interface.h rather than hard-coded value of 500ms. Signed-off-by: Casey Leedom <leedom@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-14cxgb4vf: Quiesce Virtual Interfaces on shutdown ...Casey Leedom
When a Virtual Machine is rebooted, KVM currently fails to issue a Function Level Reset against any "Attached PCI Devices" (AKA "PCI Passthrough"). In addition to leaving the attached device in a random state in the next booted kernel (which sort of violates the entire idea of a reboot reseting hardware state), this leaves our peer thinking that the link is still up. (Note that a bug has been filed with the KVM folks, #25332, but there's been no response on that as of yet.) So, we add a "->shutdown()" method for the Virtual Function PCI Device to handle administrative shutdowns like a reboot. Signed-off-by: Casey Leedom <leedom@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-14cxgb4vf: Behave properly when CONFIG_DEBUG_FS isn't defined ...Casey Leedom
When CONFIG_DEBUG_FS we get "ERR_PTR()"s back from the debugfs routines instead of NULL. Use the right predicates to check for this. Signed-off-by: Casey Leedom <leedom@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-14cxgb4vf: Check driver parameters in the right place ...Casey Leedom
Check module parameter validity in the module initialization routine instead of the PCI Device Probe routine. Signed-off-by: Casey Leedom <leedom@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-14pch_gbe: Fix the MAC Address load issue.Toshiharu Okada
With the specification of hardware, the processing at the time of driver starting was modified. This device write automatically the MAC address read from serial ROM into a MAC Adress1A/1B register at the time of power on reset. However, when stable clock is not supplied, the writing of MAC Adress1A/1B register may not be completed. In this case, it is necessary to load MAC address to MAC Address1A/1B register by the MAC Address1 load register. This patch always does the above processing, in order not to be dependent on system environment. Signed-off-by: Toshiharu Okada <toshiharu-linux@dsn.okisemi.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-14iwlwifi: Delete iwl3945_good_plcp_health.David S. Miller
Fixes this build warning: drivers/net/wireless/iwlwifi/iwl-3945.c:411:13: warning: 'iwl3945_good_plcp_health' defined but not used As per Johannes Berg. Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-14Merge branch 'master' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
2011-02-14net/can/softing: make CAN_SOFTING_CS depend on CAN_SOFTINGKurt Van Dijck
The statement 'select CAN_SOFTING' may ignore the dependancies for CAN_SOFTING while selecting CAN_SOFTING_CS, as is therefore a bad choice. Signed-off-by: Kurt Van Dijck <kurt.van.dijck@eia.be> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-13pch_gbe: Fix the issue that the receiving data is not normal.Toshiharu Okada
This PCH_GBE driver had an issue that the receiving data is not normal. This driver had not removed correctly the padding data which the DMA include in receiving data. This patch fixed this issue. Signed-off-by: Toshiharu Okada <toshiharu-linux@dsn.okisemi.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-13stmmac: enable wol via magic frame by default.Giuseppe Cavallaro
This patch enables it by default when the driver starts. This has been required by many people and seems to actually be useful on STB. At any rate, the WoL modes can be selected and turned-on/off by using the ethtool at run-time by users. Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-13ATM, Solos PCI ADSL2+: Don't deref NULL pointer if net_ratelimit() and ↵Jesper Juhl
alloc_skb() interact badly. If alloc_skb() fails to allocate memory and returns NULL then we want to return -ENOMEM from drivers/atm/solos-pci.c::popen() regardless of the value of net_ratelimit(). The way the code is today, we may not return if net_ratelimit() returns 0, then we'll proceed to pass a NULL pointer to skb_put() which will blow up in our face. This patch ensures that we always return -ENOMEM on alloc_skb() failure and only let the dev_warn() be controlled by the value of net_ratelimit(). Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-13Net, USB, Option, hso: Do not dereference NULL pointerJesper Juhl
In drivers/net/usb/hso.c::hso_create_bulk_serial_device() we have this code: ... serial = kzalloc(sizeof(*serial), GFP_KERNEL); if (!serial) goto exit; ... exit: hso_free_tiomget(serial); ... hso_free_tiomget() directly dereferences its argument, which in the example above is a NULL pointer, ouch. I could just add a 'if (serial)' test at the 'exit' label, but since most freeing functions in the kernel accept NULL pointers (and it seems like this was also assumed here) I opted to instead change 'hso_free_tiomget()' so that it is safe to call it with a NULL argument. I also modified the function to get rid of a pointles conditional before the call to 'usb_free_urb()' since that function already tests for NULL itself - besides fixing the NULL deref this change also buys us a few bytes in size. Before: $ size drivers/net/usb/hso.o text data bss dec hex filename 32200 592 9960 42752 a700 drivers/net/usb/hso.o After: $ size drivers/net/usb/hso.o text data bss dec hex filename 32196 592 9960 42748 a6fc drivers/net/usb/hso.o Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-13hisax: Fix unchecked alloc_skb() return.David S. Miller
Jesper Juhl noticed that l2_pull_iqueue() does not check to see if alloc_skb() fails. Fix this by first trying to reallocate the headroom if necessary, rather than later after we've made hard to undo state changes. Reported-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-13USB Network driver infrastructure: Fix leak when usb_autopm_get_interface() ↵Jesper Juhl
returns less than zero in kevent(). We'll leak the memory allocated to 'urb' in drivers/net/usb/usbnet.c:kevent() when we 'goto fail_lowmem' and the 'urb' variable goes out of scope while still completely unused. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-10virtio_net: Add schedule check to napi_enable callBruce Rogers
Under harsh testing conditions, including low memory, the guest would stop receiving packets. With this patch applied we no longer see any problems in the driver while performing these tests for extended periods of time. Make sure napi is scheduled subsequent to each napi_enable. Signed-off-by: Bruce Rogers <brogers@novell.com> Signed-off-by: Olaf Kirch <okir@suse.de> Cc: stable@kernel.org Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-09pch_can: fix tseg1/tseg2 setting issueTomoya MORINAGA
Previous patch "[PATCH 1/3] pch_can: fix 800k comms issue" is wrong. I should have modified tseg1_min not tseg2_min. This patch reverts tseg2_min to 1 and set tseg1_min to 2. Signed-off-by: Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-09isdn: hysdn: Kill (partially buggy) CVS regision log reporting.David S. Miller
Some cases try to modify const strings, and in any event the CVS revision strings have not changed in over ten years making these printouts completely worthless. Just kill all of this stuff off. Reported-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-09can: softing_cs needs slab.hRandy Dunlap
From: Randy Dunlap <randy.dunlap@oracle.com> softing_cs.c uses kzalloc & kfree, so it needs to include linux/slab.h. drivers/net/can/softing/softing_cs.c:234: error: implicit declaration of function 'kfree' drivers/net/can/softing/softing_cs.c:271: error: implicit declaration of function 'kzalloc' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-09iwl3945: remove plcp checkStanislaw Gruszka
Patch fixes: https://bugzilla.redhat.com/show_bug.cgi?id=654599 Many users report very low speed problem on 3945 devices, this patch fixes problem, but only for some of them. For unknown reason, sometimes after hw scanning, device is not able to receive frames at high rate. Since plcp health check may request hw scan to "reset radio", performance problem start to be observable after update kernel to .35, where plcp check was introduced. Bug reporter confirmed that removing plcp check fixed problem for him. Reported-and-tested-by: SilvioTO <silviotoya@yahoo.it> Cc: stable@kernel.org # 2.6.35+ Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Acked-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-09Merge branch 'master' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/padovan/bluetooth-2.6
2011-02-09pch_gbe: Fix the issue which a driver locks when rx offload is set by ethtoolToshiharu Okada
This driver will be in a deadlock, When the rx offload is set by ethtool. The pch_gbe_reinit_locked function was modified. Signed-off-by: Toshiharu Okada <toshiharu-linux@dsn.okisemi.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-08pch_can: fix module reload issue with MSITomoya
Currently, in case reload pch_can, pch_can not to be able to catch interrupt. The cause is bus-master is not set in pch_can. Thus, add enabling bus-master processing. Signed-off-by: Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-08pch_can: fix rmmod issueTomoya
Currently, when rmmod pch_can, kernel failure occurs. The cause is pci_iounmap executed before pch_can_reset. Thus pci_iounmap moves after pch_can_reset. Signed-off-by: Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-08pch_can: fix 800k comms issueTomoya
Currently, 800k comms fails since prop_seg set zero. (EG20T PCH CAN register of prop_seg must be set more than 1) To prevent prop_seg set to zero, change tseg2_min 1 to 2. Signed-off-by: Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-08USB CDC NCM errata updates for cdc_ncm host driverAlexey Orishko
Specification links: - CDC NCM errata link: http://www.usb.org/developers/devclass_docs/NCM10_012011.zip - CDC and WMC errata link: http://www.usb.org/developers/devclass_docs/CDC1.2_WMC1.1_012011.zip Changes: - driver updated to match cdc.h header with errata changes - added support for USB_CDC_SET_NTB_INPUT_SIZE control request with 8 byte length - fixes to comply with specification: send only control requests supported by device, set number of datagrams for IN direction, connection speed structure update, etc. - packet loss fixed for tx direction; misleading flag renamed. - adjusted hard_mtu value. Signed-off-by: Alexey Orishko <alexey.orishko@stericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-08Merge branch 'master' of ↵David S. Miller
master.kernel.org:/pub/scm/linux/kernel/git/jkirsher/net-2.6
2011-02-08Merge branch 'master' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
2011-02-08ixgbe: update version stringDon Skidmore
This will synchronize the version string with that of the latest source forge driver which shares its functionality. Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-02-08ixgbe: cleanup variable initializationDon Skidmore
The ixgbe_fcoe_ddp_get function wasn't initializing one of its variables and this was producing compiler warnings. This patch cleans that up. Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com> Tested-by: Stephen Ko <stephen.s.ko@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-02-08ixgbe: limit VF access to network trafficAlexander Duyck
This change fixes VM pool allocation issues based on MAC address filtering, as well as limits the scope of VF access to promiscuous mode. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Acked-by: Greg Rose <gregory.v.rose@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-02-08ixgbe: fix for 82599 erratum on Header SplittingDon Skidmore
We have found a hardware erratum on 82599 hardware that can lead to unpredictable behavior when Header Splitting mode is enabled. So we are no longer enabling this feature on affected hardware. Please see the 82599 Specification Update for more information. CC: stable@kernel.org Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com> Tested-by: Stephen Ko <stephen.s.ko@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-02-08ixgbe: fix variable set but not used warnings by gcc 4.6Emil Tantilov
Caught with gcc 4.6 -Wunused-but-set-variable Remove unused napi_vectors variable. Fix the use of reset_bit in ixgbe_reset_hw_X540() Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com> Tested-by: Stephen Ko <stephen.s.ko@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-02-08e1000: add support for Marvell Alaska M88E1118R PHYFlorian Fainelli
This patch adds support for Marvell Alask M88E188R PHY chips. Support for other M88* PHYs is already there, so there is nothing more to add than its PHY id. CC: Dirk Brandewie <dirk.j.brandewie@intel.com> Signed-off-by: Florian Fainelli <ffainelli@freebox.fr> Acked-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-02-08e1000e: tx_timeout should not increment for non-hang eventsJesse Brandeburg
Currently the driver increments the tx_timeout counter (an error counter) when simply resetting the part with outstanding transmit work pending. This is an unnecessary count of an error, when all we should be doing is just resetting the part and discarding the transmits. With this change the only increment of tx_timeout is when the stack calls the watchdog reset function due to a true Tx timeout. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Reviewed-by: Bruce Allan <bruce.w.allan@intel.com> Tested-by: Jeff Pieper <jeffrey.e.pieper@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-02-07iwlagn: Re-enable RF_KILL interrupt when downDon Fry
With commit 554d1d027b19265c4aa3f718b3126d2b86e09a08 only one RF_KILL interrupt will be seen by the driver when the interface is down. Re-enable the interrupt when it occurs to see all transitions. Signed-off-by: Don Fry <donald.h.fry@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Cc: stable@kernel.org Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-07ssb-pcmcia: Fix parsing of invariants tuplesMichael Büsch
This fixes parsing of the device invariants (MAC address) for PCMCIA SSB devices. ssb_pcmcia_do_get_invariants expects an iv pointer as data argument. Tested-by: dylan cristiani <d.cristiani@idem-tech.it> Signed-off-by: Michael Buesch <mb@bu3sch.de> Cc: stable@kernel.org Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-06bnx2x: Duplication in promisc modeVladislav Zolotarov
Prevent packets duplication for frames targeting FCoE L2 ring: packets were arriving to stack from both L2 RSS and from FCoE L2 in a promiscuous mode. Configure FCoE L2 ring to DROP_ALL rx mode, when interface is configured to PROMISC, and to accept only unicast frames, when interface is configured to ALL_MULTI. Signed-off-by: Vladislav Zolotarov <vladz@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-05sis900: Fix mem leak in sis900_rx error pathJesper Juhl
Fix memory leak in error path of sis900_rx(). If we don't do this we'll leak the skb we dev_alloc_skb()'ed just a few lines above when the variable goes out of scope. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-05benet: Avoid potential null deref in be_cmd_get_seeprom_data()Ajit Khaparde
Found by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Ajit Khaparde <ajit.khaparde@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-04ath9k: Fix possible double free of PAPRD skb'sMohammed Shafi Shajakhan
This patch reverts the following commit ath9k: remove bfs_paprd_timestamp from struct ath_buf_state Under high interference/noisy environment conditions where PAPRD frames fails heavily introduces a possibility of double freeing skb's and causes kernel panic after some time.This patch reverts back to the original approach of using paprd_timestamp before freeing the PAPRD frame skb's [ 194.193705] Pid: 0, comm: swapper Tainted: G D WC 2.6.35-22-generic #33-Ubuntu [ 194.193712] Call Trace: [ 194.193722] [<c05c6468>] ? printk+0x2d/0x35 [ 194.193732] [<c05c63c3>] panic+0x5a/0xd2 [ 194.193741] [<c05ca3ed>] oops_end+0xcd/0xd0 [ 194.193750] [<c0105f74>] die+0x54/0x80 [ 194.193758] [<c05c9a16>] do_trap+0x96/0xc0 [ 194.193837] [<c0103fb0>] ? do_invalid_op+0x0/0xa0 [ 194.193846] [<c010403b>] do_invalid_op+0x8b/0xa0 [ 194.193856] [<c020bd4c>] ? kfree+0xec/0xf0 [ 194.193866] [<c012ce18>] ? default_spin_lock_flags+0x8/0x10 [ 194.193877] [<c01de47a>] ? free_one_page+0x12a/0x2d0 [ 194.193888] [<c01e04dc>] ? __free_pages+0x1c/0x40 [ 194.193897] [<c05c97a7>] error_code+0x73/0x78 [ 194.193906] [<c020bd4c>] ? kfree+0xec/0xf0 [ 194.193915] [<c04ecdd0>] ? skb_release_data+0x70/0xa0 [ 194.193924] [<c04ecdd0>] skb_release_data+0x70/0xa0 [ 194.193933] [<c04ec997>] __kfree_skb+0x17/0x90 [ 194.193941] [<c04eca31>] consume_skb+0x21/0x40 [ 194.193964] [<f85e0b70>] ieee80211_tx_status+0x760/0x860 [mac80211] [ 194.193979] [<f85caddf>] ath_tx_complete_buf+0x1bf/0x2c0 [ath9k] [ 194.193988] [<c05c8b9f>] ? _raw_spin_lock_irqsave+0x2f/0x50 [ 194.193997] [<c04ec40e>] ? skb_queue_tail+0x3e/0x50 [ 194.194010] [<f85cc803>] ath_tx_complete_aggr+0x823/0x940 [ath9k] [ 194.194021] [<c0108a28>] ? sched_clock+0x8/0x10 [ 194.194030] [<c016bf14>] ? sched_clock_local+0xa4/0x180 [ 194.194040] [<c0139f57>] ? enqueue_sleeper+0x1e7/0x2b0 [ 194.194051] [<c013a194>] ? enqueue_entity+0x174/0x200 [ 194.194064] [<f85ce83d>] ath_tx_edma_tasklet+0x2bd/0x3b0 [ath9k] [ 194.194074] [<c05c8b9f>] ? _raw_spin_lock_irqsave+0x2f/0x50 [ 194.194088] [<f85c7b9f>] ath9k_tasklet+0x9f/0x190 [ath9k] [ 194.194097] [<c01505d7>] tasklet_action+0xa7/0xb0 [ 194.194107] [<c015127c>] __do_softirq+0x9c/0x1b0 [ 194.194117] [<c01a7f64>] ? irq_to_desc+0x14/0x20 [ 194.194126] [<c0124fc4>] ? ack_apic_level+0x64/0x1f0 [ 194.194136] [<c01513d5>] do_softirq+0x45/0x50 [ 194.194145] [<c0151545>] irq_exit+0x65/0x70 [ 194.194153] [<c05cf665>] do_IRQ+0x55/0xc0 [ 194.194162] [<c016a6c7>] ? hrtimer_start+0x27/0x30 [ 194.194171] [<c0103630>] common_interrupt+0x30/0x38 [ 194.194181] [<c012c21a>] ? native_safe_halt+0xa/0x10 [ 194.194268] [<c010a2f9>] default_idle+0x49/0xb0 [ 194.194277] [<c0101fcc>] cpu_idle+0x8c/0xd0 [ 194.194286] [<c05b2431>] rest_init+0x71/0x80 [ 194.194295] [<c081981a>] start_kernel+0x36e/0x374 [ 194.194305] [<c08199dd>] ? pass_all_bootoptions+0x0/0xa [ 194.194314] [<c08190d7>] i386_start_kernel+0xd7/0xdf [ 194.194364] panic occurred, switching back to text console Signed-off-by: Mohammed Shafi Shajakhan <mshajakhan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-04carl9170: fix typo in PS codeChristian Lamparter
This patch fixes a off-by-one bug which bugged the driver's PS-POLL capability. Cc: <stable@kernel.org> Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-04net: can: janz-ican3: world-writable sysfs termination fileVasiliy Kulikov
Don't allow everybody to set terminator via sysfs. Signed-off-by: Vasiliy Kulikov <segoon@openwall.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-04net: can: at91_can: world-writable sysfs filesVasiliy Kulikov
Don't allow everybody to write to mb0_id file. Signed-off-by: Vasiliy Kulikov <segoon@openwall.com> Acked-by: Kurt Van Dijck <kurt.van.dijck@eia.be> Signed-off-by: David S. Miller <davem@davemloft.net>
generated by cgit v1.2.3 (git 2.0.4) at 2025-01-25 22:14:51 +0000