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2009-07-30iscsi: Use GFP_ATOMIC in iscsi_offload_mesg().Michael Chan
Changing to GFP_ATOMIC because the only caller in cnic/bnx2i may be calling this function while holding spin_lock. This problem was discovered by Mike Christie. Signed-off-by: Michael Chan <mchan@broadcom.com> Acked-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-07-30net/netlabel: Add kmalloc NULL testsJulia Lawall
The test on map4 should be a test on map6. The semantic match that finds this problem is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @@ expression *x; identifier f; constant char *C; @@ x = \(kmalloc\|kcalloc\|kzalloc\)(...); ... when != x == NULL when != x != NULL when != (x || ...) ( kfree(x) | f(...,C,...,x,...) | *f(...,x,...) | *x->f ) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Acked-by: Paul Moore <paul.moore@hp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-07-30Merge branch 'master' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
2009-07-29mac80211: fix suspendJohannes Berg
Jan reported that his b43-based laptop hangs during suspend. The problem turned out to be mac80211 asking the driver to stop the hardware before removing interfaces, and interface removal caused b43 to touch the hardware (while down, which causes the hang). This patch fixes mac80211 to do reorder these operations to have them in the correct order -- first remove interfaces and then stop the hardware. Some more code is necessary to be able to do so in a race-free manner, in particular it is necessary to not process frames received during quiescing. Fixes http://bugzilla.kernel.org/show_bug.cgi?id=13337. Reported-by: Jan Scholz <scholz@fias.uni-frankfurt.de> Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-29libertas: Read buffer overflowRoel Kluin
Several arrays were read before checking whether the index was within bounds. ARRAY_SIZE() should be used to determine the size of arrays. rates->rates has an arraysize of 1, so calling get_common_rates() with a rates_size of MAX_RATES (14) was causing reads out of bounds. tmp_size can increment at most to (ARRAY_SIZE(lbs_bg_rates) - 1) * (*rates_size - 1), so that should be the number of elements of tmp[]. A goto can be eliminated: ret was already set upon its declaration. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-29libertas: Read outside array boundsRoel Kluin
reads bss->rates[j] before checking bounds of index, and should use ARRAY_SIZE to determine the size of the array. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Acked-by: Holger Schurig <hs4233@mail.mn-solutions.de> Acked-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-27ip: fix logic of reverse path filter sysctlStephen Hemminger
Even though reverse path filter was changed from simple boolean to trinary control, the loose mode only works if both all and device are configured because of this logic error. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-07-27mac80211: do not queue work after suspend in the dynamic ps timerLuis R. Rodriguez
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-27iwlwifi: Read outside array boundsRoel Kluin
tid is bounded (above) by the size of default_tid_to_tx_fifo (17 elements), but the size of priv->stations[].tid[] is MAX_TID_COUNT (9) elements. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-27ath9k: Read outside array boundsRoel Kluin
Incorrect limits leads to reads outside array bounds. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Acked-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-27airo: Buffer overflowRoel Kluin
SSID_rid has space for only 3 ssids. txPowerLevels[i] is read before the bounds check for i Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Acked-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-27wireless: ERR_PTR vs nullDan Carpenter
iwm_wdev_alloc() returns an ERR_PTR on failure and not null. It also prints its own dev_err() message so I removed that as well. Compile tested only. Sorry. Found by smatch (http://repo.or.cz/w/smatch.git). Signed-off-by: Dan Carpenter <error27@gmail.com> Acked-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-27iwlagn: fix minimum number of queues settingreinette chatre
We need to provide a reasonable minimum that will result in a working setup if used. Set minimum to be 10 to provide for 4 standard TX queues + 1 command queue + 2 (unused) HCCA queues + 4 HT queues (one per AC). We allow the user to change the number of queues used via a module parameter and use this minimum value to check if it is valid. Without this patch a user can select a value for the number of queues that will result in a failing setup. Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Reviewed-by: Tomas Winkler <tomas.winkler@intel.com> Acked-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-27iwlwifi: fix TX queue raceJohannes Berg
I had a problem on 4965 hardware (well, probably other hardware too, but others don't survive my stress testing right now, unfortunately) where the driver was sending invalid commands to the device, but no such thing could be seen from the driver's point of view. I could reproduce this fairly easily by sending multiple TCP streams with iperf on different TIDs, though sometimes a single iperf stream was sufficient. It even happened with a single core, but I have forced preemption turned on. The culprit was a queue overrun, where we advanced the queue's write pointer over the read pointer. After careful analysis I've come to the conclusion that the cause is a race condition between iwlwifi and mac80211. mac80211, of course, checks whether the queue is stopped, before transmitting a frame. This effectively looks like this: lock(queues) if (stopped(queue)) { unlock(queues) return busy; } unlock(queues) ... <-- this place will be important there is some more code here drv_tx(frame) The driver, on the other hand, can stop and start queues, which does lock(queues) mark_running/stopped(queue) unlock(queues) [if marked running: wake up tasklet to send pending frames] Now, however, once the driver starts the queue, mac80211 can see that and end up at the marked place above, at which point for some reason the driver seems to stop the queue again (I don't understand that) and then we end up transmitting while the queue is actually full. Now, this shouldn't actually matter much, but for some reason I've seen it happen multiple times in a row and the queue actually overflows, at which point the queue bites itself in the tail and things go completely wrong. This patch fixes this by just dropping the packet should this have happened, and making the lock in iwlwifi cover everything so iwlwifi can't race against itself (dropping the lock there might make it more likely, but it did seem to happen without that too). Since we can't hold the lock across drv_tx() above, I see no way to fix this in mac80211, but I also don't understand why I haven't seen this before -- maybe I just never stress tested it this badly. With this patch, the device has survived many minutes of simultanously sending two iperf streams on different TIDs with combined throughput of about 60 Mbps. 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>
2009-07-27cnic: Fix ISCSI_KEVENT_IF_DOWN message handling.Michael Chan
When a net device goes down or when the bnx2i driver is unloaded, the code was not generating the ISCSI_KEVENT_IF_DOWN message properly and this could cause the userspace driver to crash. This is fixed by sending the message properly in the shutdown path. cnic_uio_stop() is also added to send the message when bnx2i is unregistering. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-07-27net: irda: init spinlock after memcpyDeepak Saxena
irttp_dup() copies a tsap_cb struct, but does not initialize the spinlock in the new structure, which confuses lockdep. Signed-off-by: Deepak Saxena <dsaxena@mvista.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-07-26ixgbe: fix for 82599 errata marking UDP checksum errorsDon Skidmore
There is an 82599 errata that UDP frames with a zero checksum are incorrectly marked as checksum invalid by the hardware. This was leading to misleading hw_csum_rx_error counts. This patch adds a test around this counter increase for this condition. Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-07-26r8169: WakeOnLan fix for the 8168françois romieu
More stuff for http://bugzilla.kernel.org/show_bug.cgi?id=9512 Some 8168 are unable to WoL when receiving is not enabled (plain old 8169 do not seem to care). It is not exactly pretty to leave the receiver enabled but we should now enable DMA late enough for it to be safe. Some late stage boot failure due to pxe and friends may benefit from the delayed enabling of bus-mastering as well. Signed-off-by: Francois Romieu <romieu@fr.zoreil.com> Tested-by: Jaromír Cápík <tavvva@volny.cz> Cc: Edward Hsu <edward_hsu@realtek.com.tw>
2009-07-26netxen: reset ring consumer during cleanupDhananjay Phadke
Reset consumer of status rings to 0 when cleaning up sw resources. Status rings are not deleted during suspend since they have napi objects. This ensures correct rx processing across suspen-resume. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-07-26net/bridge: use kobject_put to release kobject in br_add_if error pathXiaotian Feng
kobject_init_and_add will alloc memory for kobj->name, so in br_add_if error path, simply use kobject_del will not free memory for kobj->name. Fix by using kobject_put instead, kobject_put will internally calls kobject_del and frees memory for kobj->name. Signed-off-by: Xiaotian Feng <dfeng@redhat.com> Acked-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-07-26smc91x.h: add config for Nomadik evaluation kitAlessandro Rubini
Signed-off-by: Alessandro Rubini <rubini@unipv.it> Acked-by: Andrea Gallo <andrea.gallo@stericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-07-26NET: ROSE: Don't use static buffer.Ralf Baechle
The use of a static buffer in rose2asc() to return its result is not threadproof and can result in corruption if multiple threads are trying to use one of the procfs files based on rose2asc(). Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-07-26eepro: Read buffer overflowRoel Kluin
io[i] is read before the bounds check on i, order should be reversed Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-07-26tokenring: Read buffer overflowroel kluin
io[i] is read before the bounds check on i, order should be reversed Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-07-26at1700: Read buffer overflowroel kluin
loop bound looks to be wrong, for an array of length 8 Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-07-26fealnx: Write outside array boundsroel kluin
phy_idx is checked to be < 4, but np->phys[] is 2 elements long Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-07-23ixgbe: remove unnecessary call to device_init_wakeupAndy Gospodarek
Calls to device_init_wakeup should not be necessary in drivers that use device_set_wakeup_enable since pci_pm_init will set the can_wakeup flag for the device when initialized. Signed-off-by: Andy Gospodarek <andy@greyhouse.net> Acked-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-07-23ixgbe: Don't priority tag control frames in DCB modeLucy Liu
Certain types of control packets (LLDP, LACP, etc.) are not supposed to have a priority tag or vlan tag inserted. Ixgbe driver is currently priority tagging everything (if packet is not on a VLAN interface). This patch modifies DCB mode, so that packets marked with skb priority TC_PRIO_CONTROL are not priority tagged. It also transmits these packets on the highest priority traffic class. Programs (like dcbd) can set the skb priority using a socket option. Or, a tc filter can be configured to set the priority value. Using the value TC_PRIO_CONTROL (7) has the benefit that it is already defined in the kernel, and the bonding LACP code already sets the skb->priority field to this value. Signed-off-by: Lucy Liu <lucy.liu@intel.com> Acked-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-07-23ixgbe: Enable FCoE offload when DCB is enabled for 82599Yi Zou
Currently, FCoE offload feature is turned on when the kernel config has CONFIG_FCOE or CONFIG_FCOE_MODULE set. However, we really want to turn FCoE offload on when there is FCoE traffic passing and turn it off when it's just LAN traffic. Since FCoE depends on a lossless network provided by DCB, this allows us to have FCoE turned on/off when user turns on DCB using dcbtool. Signed-off-by: Yi Zou <yi.zou@intel.com> Acked-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-07-23net: Rework mdio-ofgpio driver to use of_mdio infrastructureMark Ware
Changes to the fs_enet driver aa73832c5a80d6c52c69b18af858d88fa595dd3c ("net: Rework fs_enet driver to use of_mdio infrastructure") cause kernel crashes when using the mdio-ofgpio driver. This patch replicates similar changes made to the fs_enet mii-bitbang drivers. It has been tested on a custom mpc8280 based board using an NFS mounted root. Signed-off-by: Mark Ware <mware@elphinstone.net> Acked-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-07-22register at91_ether using platform_driver_probeUwe Kleine-König
at91ether_probe lives in .init.text, so using platform_driver_register to register it is wrong because binding a device after the init memory is discarded (e.g. via sysfs) results in an oops. As requested by David Brownell platform_driver_probe is used instead of moving the probe function to .devinit.text as proposed initially. This saves some memory, but devices registered after the driver is probed are not bound (probably there are none) and binding via sysfs isn't possible. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: David Brownell <dbrownell@users.sourceforge.net> Acked-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-07-22skge: Enable WoL by default if supportedRafael J. Wysocki
If skge hardware is capable of waking up the system from sleep, enable magic packet WoL during driver initialisation. This makes WoL work without calling 'ethtool -s ethX wol g' for each adapter. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Tested-by: Michael Guntsche <mike@it-loops.com> Acked-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-07-22Merge branch 'master' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
2009-07-22net: KS8851 needs to depend on MIIAlexander Beregalov
fix this build error when CONFIG_MII is not set drivers/net/ks8851.c:999: undefined reference to `generic_mii_ioctl' drivers/net/ks8851.c:1050: undefined reference to `mii_link_ok' drivers/net/ks8851.c:1056: undefined reference to `mii_nway_restart' drivers/net/ks8851.c:1044: undefined reference to `mii_ethtool_sset' drivers/net/ks8851.c:1038: undefined reference to `mii_ethtool_gset' Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com> Acked-by: Ben Dooks <ben@simtec.co.uk>
2009-07-22be2net: Bug fix in the non-lro path. Size of received packet was not updated ↵Ajit Khaparde
in statistics properly. This patch fixes a bug in the non-lro path. Wrong size of received packet was being passed for updating receive statistics. This patch is against the net-2.6 git. Signed-off-by: Ajit Khaparde <ajitk@serverengines.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-07-22ucc_geth: Revive fixed link supportAnton Vorontsov
Since commit 0b9da337dca972e7a4144e298ec3adb8f244d4a4 ("Rework ucc_geth driver to use of_mdio infrastructure") the fixed-link support is broken. This patch fixes the support by removing !ug_info->phy_node check, and adds a call to of_phy_connect_fixed_link() if a phy is not attached to the MAC. Also, remove an old fixed-link code that we don't use any longer. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-07-22gianfar: Revive fixed link supportAnton Vorontsov
Since commit fe192a49118f5b1272317d60c7930ece4e13ae49 ("Rework gianfar driver to use of_mdio infrastructure") the fixed-link support is broken, the driver oopses at init_phy(): Unable to handle kernel paging request for data at address 0x000000e4 Faulting instruction address: 0xc01cf298 Oops: Kernel access of bad area, sig: 11 [#1] [...] NIP [c01cf298] init_phy+0x80/0xdc LR [c01cf250] init_phy+0x38/0xdc Call Trace: [cf81fe80] [c01d1cf8] gfar_enet_open+0x6c/0x19c [cf81fea0] [c024494c] dev_open+0xfc/0x134 [cf81fec0] [c0242edc] dev_change_flags+0x84/0x1ac [cf81fee0] [c0399ee0] ic_open_devs+0x168/0x2d8 [cf81ff20] [c039b2e8] ip_auto_config+0x90/0x2a4 [cf81ff60] [c0003884] do_one_initcall+0x34/0x1a8 This patch fixes the oops, and removes phy_node checks, and adds a call to of_phy_connect_fixed_link() if a phy isn't attached.. Also, remove an old fixed-link code that we don't use any longer. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-07-22fs_enet: Revive fixed link supportAnton Vorontsov
Since commit aa73832c5a80d6c52c69b18af858d88fa595dd3c ("Rework fs_enet driver to use of_mdio infrastructure") the fixed-link support is broken in the fs_enet driver. This patch fixes the support by removing a check for phy_node, and adding a call to of_phy_connect_fixed_link(). Also set netdev parent device via SET_NETDEV_DEV() call, this is needed so that OF MDIO core could find a node pointer for a device. Plus, fix "if (IS_ERR(phydev))" check, in case of errors, of_phy_connect() returns NULL, not ERR_PTR as phy_connect(). Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-07-22of/mdio: Add support function for Ethernet fixed-link propertyAnton Vorontsov
Fixed-link support is broken for the ucc_eth, gianfar, and fs_enet device drivers. The "OF MDIO rework" patches removed most of the support. Instead of re-adding fixed-link stuff to the drivers, this patch adds a support function for parsing the fixed-link property and obtaining a dummy phy to match. Note: the dummy phy handling in arch/powerpc is a bit of a hack and needs to be reworked. This function is being added now to solve the regression in the Ethernet drivers, but it should be considered a temporary measure until the fixed link handling can be reworked. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-07-21sky2: Avoid races in sky2_downMike McCormack
Reset rx chain before trying to drain it. Shut interrupts off last, incase there's something to report. Signed-off-by: Mike McCormack <mikem@ring3k.org> Acked-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-07-21drivers/net/mlx4: Adjust constantJulia Lawall
The values in the advertising field are typically ADVERTISED_xxx, not SUPPORTED_xxx. Both SUPPORTED_10000baseT_Full and ADVERTISED_1000baseT_Full have the same value. The semantic match that finds this problem is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @@ struct ethtool_cmd E; @@ *E.advertising = SUPPORTED_10000baseT_Full // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-07-21drivers/net: Move a dereference below a NULL testJulia Lawall
If the NULL test is necessary, then the dereference should be moved below the NULL test. The semantic patch that makes this change is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @@ type T; expression E,E1; identifier i,fld; statement S; @@ - T i = E->fld; + T i; ... when != E=E1 when != i if (E == NULL||...) S + i = E->fld; // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-07-21drivers/net: Move a dereference below a NULL testJulia Lawall
If the NULL test is necessary, then the dereferences should be moved below the NULL test. The semantic patch that makes this change is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @@ type T; expression E,E1; identifier i,fld; statement S; @@ - T i = E->fld; + T i; ... when != E=E1 when != i BUG_ON (E == NULL||...); + i = E->fld; // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-07-21libertas: Fix problem with broken V4 firmware on CF8381Marek Vasut
Firmware V4 on CF8381 reports region code shifted by 1 byte to left. The following patch checks for this and handles it properly. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-21ath: add support for special 0x8000 regulatory domainLuis R. Rodriguez
Two users of ar9170 devices have now reported their cards have been programmed with a regulatory domain of 0x8000. This is not a valid regulatory domain as such these users were unable to use these devices. Since this doesn't seem to be a device EEPROM corruption we must treat it specially. It may have been possible the manufacturer intended to use 0x0 as the regulatory domain and that would ultimately yield to US but since we cannot get confirmationf or this we default this special case to one of our world regulatory domains, specifically 0x64. Reported-by: DavidFreeman on #linux-wireless Reported-by: Joerg Albert <jal2@gmx.de> Cc: Christian Lamparter <chunkeey@web.de>, Cc: Stephen Chen <stephen.chen@atheros.com> Cc: David Quan <david.quan@atheros.com> Cc: Tony Yang <tony.yang@atheros.com> Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-21p54spi: fix potential null deref in p54spi.cDan Carpenter
Fix a potential NULL dereference bug during error handling in p54spi_probe. This bug was discovered by smatch: (http://repo.or.cz/w/smatch.git). Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Christian Lamparter <chunkeey@web.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-21acer-wmi: fix rfkill conversionAlan Jenkins
Fix another polarity error introduced by the rfkill rewrite, this time in acer_rfkill_set(). Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-21connector: maintainer/mail update.Evgeniy Polyakov
Signed-off-by: Evgeniy Polyakov <zbr@ioremap.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-07-21USB host CDC Phonet network interface driverRémi Denis-Courmont
Many Nokia handsets support a Phonet interface to the cellular modem via a vendor-specific USB interface. CDC Phonet follows the Communications Device Class model, with one control interface, and and a pair of inactive and active data alternative interface. The later has two bulk endpoint, one per direction. This was tested against Nokia E61, Nokia N95, and the existing Phonet gadget function for the Linux composite USB gadget framework. Signed-off-by: Rémi Denis-Courmont <remi.denis-courmont@nokia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-07-21macsonic, jazzsonic: fix oops on module unloadFinn Thain
Set the driver data before using it. Fixes an oops when doing rmmod. Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Signed-off-by: David S. Miller <davem@davemloft.net>
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