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2012-11-07isdn: Make CONFIG_ISDN depend on CONFIG_NETDEVICESLee Jones3-6/+2
It doesn't make much sense to enable ISDN services if you don't intend to connect to a network. Therefore insisting that ISDN depends on NETDEVICES seems logical. We can then remove any guards mentioning NETDEVICES inside all subordinate drivers. This also has the nice side-effect of fixing the warning below when ISDN_I4L && !CONFIG_NETDEVICES at compile time. This patch fixes: drivers/isdn/i4l/isdn_common.c: In function ‘isdn_ioctl’: drivers/isdn/i4l/isdn_common.c:1278:8: warning: unused variable ‘s’ [-Wunused-variable] Cc: Karsten Keil <isdn@linux-pingi.de> Cc: netdev@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-11-07cxgb4: Initialize data structures before using.Vipul Pandya1-0/+4
We should not assume reserve fields to be don't cares as fields may change. Clearing data structures before using. Signed-off-by: Jay Hernandez <jay@chelsio.com> Signed-off-by: Vipul Pandya <vipul@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-11-03net: bnx2x: Fix typo in bnx2x driverMasanari Iida2-3/+3
Correct spelling typo in bnx2x driver Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-11-03smsc95xx: fix tx checksum offload for big endianSteve Glendinning1-0/+1
f7b2927 introduced tx checksum offload support for smsc95xx, and enabled it by default. This feature doesn't take endianness into account, so causes most tx to fail on those platforms. This patch fixes the problem fully by adding the missing conversion. An alternate workaround is to disable TX checksum offload on those platforms. The cpu impact of this feature is very low. Signed-off-by: Steve Glendinning <steve.glendinning@shawell.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-11-03r8169: allow multicast packets on sub-8168f chipset.Nathan Walp1-0/+3
RTL_GIGA_MAC_VER_35 includes no multicast hardware filter. Signed-off-by: Nathan Walp <faceprint@faceprint.com> Suggested-by: Hayes Wang <hayeswang@realtek.com> Acked-by: Francois Romieu <romieu@fr.zoreil.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-11-03r8169: Fix WoL on RTL8168d/8111d.Cyril Brulebois1-0/+2
This regression was spotted between Debian squeeze and Debian wheezy kernels (respectively based on 2.6.32 and 3.2). More info about Wake-on-LAN issues with Realtek's 816x chipsets can be found in the following thread: http://marc.info/?t=132079219400004 Probable regression from d4ed95d796e5126bba51466dc07e287cebc8bd19; more chipsets are likely affected. Tested on top of a 3.2.23 kernel. Reported-by: Florent Fourcot <florent.fourcot@enst-bretagne.fr> Tested-by: Florent Fourcot <florent.fourcot@enst-bretagne.fr> Hinted-by: Francois Romieu <romieu@fr.zoreil.com> Signed-off-by: Cyril Brulebois <kibi@debian.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-11-03drivers/net: use tasklet_kill in device remove/close processXiaotian Feng5-9/+9
Some driver uses tasklet_disable in device remove/close process, tasklet_disable will inc tasklet->count and return. If the tasklet is not handled yet because some softirq pressure, the tasklet will placed on the tasklet_vec, never have a chance to excute. This might lead to ksoftirqd heavy loaded, wakeup with pending_softirq, but tasklet is disabled. tasklet_kill should be used in this case. Signed-off-by: Xiaotian Feng <dannyfeng@tencent.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: netdev@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
2012-11-02Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds11-83/+186
Pull networking fixes from David Miller: "First post-Sandy pull request" 1) Fix antenna gain handling and initialization of chan->max_reg_power in wireless, from Felix Fietkau. 2) Fix nexthop handling in H.232 conntrack helper, from Julian Anastasov. 3) Only process 80211 mesh config header in certain kinds of frames, from Javier Cardona. 4) 80211 management frame header length needs to be validated, from Johannes Berg. 5) Don't access free'd SKBs in ath9k driver, from Felix Fietkay. 6) Test for permanent state correctly in VXLAN driver, from Stephen Hemminger. 7) BNX2X bug fixes from Yaniv Rosner and Dmitry Kravkov. 8) Fix off by one errors in bonding, from Nikolay ALeksandrov. 9) Fix divide by zero in TCP-Illinois congestion control. From Jesper Dangaard Brouer. 10) TCP metrics code says "Yo dawg, I heard you like sizeof, so I did a sizeof of a sizeof, so you can size your size" Fix from Julian Anastasov. 11) Several drivers do mdiobus_free without first doing an mdiobus_unregister leading to stray pointer references. Fix from Peter Senna Tschudin. 12) Fix OOPS in l2tp_eth_create() error path, it's another danling pointer kinda situation. Fix from Tom Parkin. 13) Hardware driven by the vmxnet driver can't handle larger than 16K fragments, so split them up when necessary. From Eric Dumazet. 14) Handle zero length data length in tcp_send_rcvq() properly. Fix from Pavel Emelyanov. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (38 commits) tcp-repair: Handle zero-length data put in rcv queue vmxnet3: must split too big fragments l2tp: fix oops in l2tp_eth_create() error path cxgb4: Fix unable to get UP event from the LLD drivers/net/phy/mdio-bitbang.c: Call mdiobus_unregister before mdiobus_free drivers/net/ethernet/nxp/lpc_eth.c: Call mdiobus_unregister before mdiobus_free bnx2x: fix HW initialization using fw 7.8.x tcp: Fix double sizeof in new tcp_metrics code net: fix divide by zero in tcp algorithm illinois net: sctp: Fix typo in net/sctp bonding: fix second off-by-one error bonding: fix off-by-one error bnx2x: Disable FCoE for 57840 since not yet supported by FW bnx2x: Fix no link on 577xx 10G-baseT bnx2x: Fix unrecognized SFP+ module after driver is loaded bnx2x: Fix potential incorrect link speed provision bnx2x: Restore global registers back to default. bnx2x: Fix link down in 57712 following LFA bnx2x: Fix 57810 1G-KR link against certain switches. ixgbe: PTP get_ts_info missing software support ...
2012-11-02vmxnet3: must split too big fragmentsEric Dumazet1-20/+45
vmxnet3 has a 16Kbytes limit per tx descriptor, that happened to work as long as we provided PAGE_SIZE fragments. Our stack can now build larger fragments, so we need to split them to the 16kbytes boundary. Signed-off-by: Eric Dumazet <edumazet@google.com> Reported-by: jongman heo <jongman.heo@samsung.com> Tested-by: jongman heo <jongman.heo@samsung.com> Cc: Shreyas Bhatewara <sbhatewara@vmware.com> Reviewed-by: Bhavesh Davda <bhavesh@vmware.com> Signed-off-by: Shreyas Bhatewara <sbhatewara@vmware.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-11-02cxgb4: Fix unable to get UP event from the LLDVipul Pandya1-10/+0
If T4 configuration file gets loaded from the /lib/firmware/cxgb4/ directory then offload capabilities of the cards were getting disabled during initialization. Hence ULDs do not get an UP event from the LLD. Signed-off-by: Jay Hernandez <jay@chelsio.com> Signed-off-by: Vipul Pandya <vipul@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-11-02drivers/net/phy/mdio-bitbang.c: Call mdiobus_unregister before mdiobus_freePeter Senna Tschudin1-0/+1
Based on commit b27393aecf66199f5ddad37c302d3e0cfadbe6c0 Calling mdiobus_free without calling mdiobus_unregister causes BUG_ON(). This patch fixes the issue. The semantic patch that found this issue(http://coccinelle.lip6.fr/): // <smpl> @@ expression E; @@ ... when != mdiobus_unregister(E); + mdiobus_unregister(E); mdiobus_free(E); // </smpl> Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-11-02drivers/net/ethernet/nxp/lpc_eth.c: Call mdiobus_unregister before mdiobus_freePeter Senna Tschudin1-0/+1
Based on commit b27393aecf66199f5ddad37c302d3e0cfadbe6c0 Calling mdiobus_free without calling mdiobus_unregister causes BUG_ON(). This patch fixes the issue. The semantic patch that found this issue(http://coccinelle.lip6.fr/): // <smpl> @@ expression E; @@ ... when != mdiobus_unregister(E); + mdiobus_unregister(E); mdiobus_free(E); // </smpl> Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Tested-by: Roland Stigge <stigge@antcom.de> Tested-by: Alexandre Pereira da Silva <aletes.xgr@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-11-02bnx2x: fix HW initialization using fw 7.8.xDmitry Kravkov1-1/+2
Since commit 96bed4b9 (use FW 7.8.2) BRB HW block needs to be initialized using fw values for all devices. Otherwise ETS on 57712/578xx will not work. Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com> Signed-off-by: Ariel Elior <ariele@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-11-02Merge tag 'pm-for-3.7-rc4' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull power management update from Rafael J. Wysocki: "Change the email address of the powernow-k8 maintainer." * tag 'pm-for-3.7-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: cpufreq / powernow-k8: Change maintainer's email address
2012-11-02Merge branch 'for-linus' of ↵Linus Torvalds7-5/+30
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input subsystem fixes from Dmitry Torokhov: "Just a few driver fixes." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: tsc40 - remove wrong announcement of pressure support Input: lpc32xx-keys - select INPUT_MATRIXKMAP Input: pxa27x_keypad - clear pending interrupts on keypad config Input: wacom - correct bad Cintiq 24HD check Input: wacom - add INPUT_PROP_DIRECT flag to Cintiq 24HD Input: egalax_ts - get gpio from devicetree
2012-11-02Merge git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pendingLinus Torvalds9-16/+42
Pull more scsi target fixes from Nicholas Bellinger: "This series is a second round of target fixes for v3.7-rc4 that have come into target-devel over the last days, and are important enough to be applied ASAP. All are being CC'ed to stable. The most important two are: - target: Re-add explict zeroing of INQUIRY bounce buffer memory to fix a regression for handling zero-length payloads, a bug that went during v3.7-rc1, and hit >= v3.6.3 stable. (nab + paolo) - iscsi-target: Fix a long-standing missed R2T wakeup race in TX thread processing when using a single queue slot. (Roland) Thanks to Roland & PureStorage team for helping to track down this long standing race with iscsi-target single queue slot operation. Also, the tcm_fc(FCoE) regression bug that was observed recently with -rc2 code has also been resolved with the cancel_delayed_work() return bugfix (commit c0158ca64da5: "workqueue: cancel_delayed_work() should return %false if work item is idle") now in -rc3. Thanks again to Yi Zou, MDR, Robert Love @ Intel for helping to track this down." * git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending: target: Fix incorrect usage of nested IRQ spinlocks in ABORT_TASK path iscsi-target: Fix missed wakeup race in TX thread target: Avoid integer overflow in se_dev_align_max_sectors() target: Don't return success from module_init() if setup fails target: Re-add explict zeroing of INQUIRY bounce buffer memory
2012-11-02Merge tag 'hwmon-for-linus' of ↵Linus Torvalds2-2/+4
git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon fixes from Guenter Roeck: "An e-mail address update, and fix a compile error on SPARC" * tag 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: hwmon: Only include of_match_table with CONFIG_OF_GPIO hwmon, fam15h_power: Change email address, MAINTAINERS entry
2012-11-02Merge tag 'stable/for-linus-3.7-rc4-tag' of ↵Linus Torvalds4-20/+28
git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen Pull Xen bugfixes from Konrad Rzeszutek Wilk: - Use appropriate macros instead of hand-rolling our own (ARM). - Fixes if FB/KBD closed unexpectedly. - Fix memory leak in /dev/gntdev ioctl calls. - Fix overflow check in xenbus_file_write. - Document cleanup. - Performance optimization when migrating guests. * tag 'stable/for-linus-3.7-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen: xen/mmu: Use Xen specific TLB flush instead of the generic one. xen/arm: use the __HVC macro xen/xenbus: fix overflow check in xenbus_file_write() xen-kbdfront: handle backend CLOSED without CLOSING xen-fbfront: handle backend CLOSED without CLOSING xen/gntdev: don't leak memory from IOCTL_GNTDEV_MAP_GRANT_REF x86: remove obsolete comment from asm/xen/hypervisor.h
2012-11-01hwmon: Only include of_match_table with CONFIG_OF_GPIOJamie Lentin1-0/+2
The following fixes build errors on sparc. Without any DT support, of_match_ptr is NULL and the below is a no-op. However, if just CONFIG_OF is defined then so is of_match_ptr. All useful parts of the gpio-fan DT support rely on CONFIG_OF_GPIO anyway, so of_match_table should too. Signed-off-by: Jamie Lentin <jm@lentin.co.uk> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2012-11-01bonding: fix second off-by-one errornikolay@redhat.com1-1/+1
Fix off-by-one error because IFNAMSIZ == 16 and when this code gets executed we stick a NULL byte where we should not. How to reproduce: with CONFIG_CC_STACKPROTECTOR=y (otherwise it may pass by silently) modprobe bonding; echo 1 > /sys/class/net/bond0/bonding/mode; echo "AAAAAAAAAAAAAAAA" > /sys/class/net/bond0/bonding/active_slave; Signed-off-by: Nikolay Aleksandrov <nikolay@redhat.com> Note: Sorry for the second patch but I missed this one while checking the file. You can squash them into one patch. Signed-off-by: David S. Miller <davem@davemloft.net>
2012-11-01bonding: fix off-by-one errornikolay@redhat.com1-1/+1
Fix off-by-one error because IFNAMSIZ == 16 and when this code gets executed we stick a NULL byte where we should not. How to reproduce: with CONFIG_CC_STACKPROTECTOR=y (otherwise it may pass by silently) modprobe bonding; echo 1 > /sys/class/net/bond0/bonding/mode; echo "AAAAAAAAAAAAAAAA" > /sys/class/net/bond0/bonding/primary; Signed-off-by: Nikolay Aleksandrov <nikolay@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-11-01bnx2x: Disable FCoE for 57840 since not yet supported by FWDmitry Kravkov1-1/+9
Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-11-01bnx2x: Fix no link on 577xx 10G-baseTYaniv Rosner1-0/+5
Since the Warpcore supports various link types, need to set only the correct supported modes for XFI which is the serdes interface for the 10G-baseT PHY. Signed-off-by: Yaniv Rosner <yanivr@broadcom.com> Signed-off-by: Barak Witkowski <barak@broadcom.com> Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-11-01bnx2x: Fix unrecognized SFP+ module after driver is loadedYaniv Rosner1-7/+15
When SFP+ module is plugged in after driver is already loaded, it may not be recognized, so set SFP module recognition time up to 300ms, without resetting the module power in the middle. Signed-off-by: Yaniv Rosner <yanivr@broadcom.com> Signed-off-by: Barak Witkowski <barak@broadcom.com> Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-11-01bnx2x: Fix potential incorrect link speed provisionYaniv Rosner1-10/+12
Fix possible incorrect link speed provision following rapid link speed change. Clear link speed mask after each link change, and not only after link down. Signed-off-by: Yaniv Rosner <yanivr@broadcom.com> Signed-off-by: Barak Witkowski <barak@broadcom.com> Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-11-01bnx2x: Restore global registers back to default.Yaniv Rosner1-22/+56
Several KR registers were not set correctly back to default after loopback test, so set those global registers over the global WC lane (zero) rather than the current lane. Signed-off-by: Yaniv Rosner <yanivr@broadcom.com> Signed-off-by: Barak Witkowski <barak@broadcom.com> Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-11-01bnx2x: Fix link down in 57712 following LFAYaniv Rosner1-5/+18
In case of link flap avoidance between PXE boot and bnx2x, set the appropriate PHY DEVAD even if LFA kicks in. Signed-off-by: Yaniv Rosner <yanivr@broadcom.com> Signed-off-by: Barak Witkowski <barak@broadcom.com> Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-11-01bnx2x: Fix 57810 1G-KR link against certain switches.Yaniv Rosner1-2/+8
Fix 1G KR link by restoring CL72 misc control register to default value rather than 0. Signed-off-by: Yaniv Rosner <yanivr@broadcom.com> Signed-off-by: Barak Witkowski <barak@broadcom.com> Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-11-01ixgbe: PTP get_ts_info missing software supportJacob Keller1-0/+3
This patch corrects the ethtool get_ts_info functon which did not state that software timestamping was supported, even though it is. Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> CC: Stable <stable@vger.kernel.org> [3.5] Tested-by: Stephen Ko <stephen.s.ko@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-11-01target: Fix incorrect usage of nested IRQ spinlocks in ABORT_TASK pathSteve Hodgson1-3/+3
This patch changes core_tmr_abort_task() to use spin_lock -> spin_unlock around se_cmd->t_state_lock while spin_lock_irqsave is held via se_sess->sess_cmd_lock. Signed-off-by: Steve Hodgson <steve@purestorage.com> Signed-off-by: Roland Dreier <roland@purestorage.com> Cc: stable@vger.kernel.org Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2012-11-01iscsi-target: Fix missed wakeup race in TX threadRoland Dreier5-3/+26
The sleeping code in iscsi_target_tx_thread() is susceptible to the classic missed wakeup race: - TX thread finishes handle_immediate_queue() and handle_response_queue(), thinks both queues are empty. - Another thread adds a queue entry and does wake_up_process(), which does nothing because the TX thread is still awake. - TX thread does schedule_timeout() and sleeps forever. In practice this can kill an iSCSI connection if for example an initiator does single-threaded writes and the target misses the wakeup window when queueing an R2T; in this case the connection will be stuck until the initiator loses patience and does some task management operation (or kills the connection entirely). Fix this by converting to wait_event_interruptible(), which does not suffer from this sort of race. Signed-off-by: Roland Dreier <roland@purestorage.com> Cc: Andy Grover <agrover@redhat.com> Cc: Hannes Reinecke <hare@suse.de> Cc: Christoph Hellwig <hch@lst.de> Cc: stable@vger.kernel.org Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2012-11-01target: Avoid integer overflow in se_dev_align_max_sectors()Roland Dreier1-9/+9
The expression (max_sectors * block_size) might overflow a u32 (indeed, since iblock sets max_hw_sectors to UINT_MAX, it is guaranteed to overflow and end up with a much-too-small result in many common cases). Fix this by doing an equivalent calculation that doesn't require multiplication. While we're touching this code, avoid splitting a printk format across two lines and use pr_info(...) instead of printk(KERN_INFO ...). Signed-off-by: Roland Dreier <roland@purestorage.com> Cc: stable@vger.kernel.org Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2012-11-01target: Don't return success from module_init() if setup failsRoland Dreier1-1/+2
If the call to core_dev_release_virtual_lun0() fails, then nothing sets ret to anything other than 0, so even though everything is torn down and freed, target_core_init_configfs() will seem to succeed and the module will be loaded. Fix this by passing the return value on up the chain. Signed-off-by: Roland Dreier <roland@purestorage.com> Cc: stable@vger.kernel.org Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2012-10-31target: Re-add explict zeroing of INQUIRY bounce buffer memoryNicholas Bellinger1-0/+2
This patch fixes a regression in spc_emulate_inquiry() code where the local scope bounce buffer was no longer getting it's memory zeroed, causing various problems with SCSI initiators that depend upon areas of INQUIRY EVPD=0x83 payload having been zeroed. This bug was introduced with the following v3.7-rc1 patch + CC'ed stable commit: commit ffe7b0e9326d9c68f5688bef691dd49f1e0d3651 Author: Paolo Bonzini <pbonzini@redhat.com> Date: Fri Sep 7 17:30:38 2012 +0200 target: support zero allocation length in INQUIRY Go ahead and re-add the missing memset of bounce buffer memory to be copied into the outgoing se_cmd descriptor kmapped SGL payload. Reported-by: Kelsey Prantis <kelsey.prantis@intel.com> Cc: Kelsey Prantis <kelsey.prantis@intel.com> Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Andy Grover <agrover@redhat.com> Cc: stable@vger.kernel.org Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2012-10-31Merge git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pendingLinus Torvalds7-16/+111
Pull scsi target fixes from Nicholas Bellinger: "These are the current target pending fixes headed for v3.7-rc4 code. This includes the following highlights: - Fix long-standing qla2xxx target bug where certain fc_port_t state transitions could cause the internal session b-tree list to become out-of-sync. (Roland) - Fix task management double free of se_cmd descriptor in exception path for users of target_submit_tmr(). (nab) - Re-introduce simple NOP emulation of REZERO_UNIT, SEEK_6, and SEEK_10 SCSI-2 commands in order to support legacy initiators that still require them. (Bernhard) Note these three patches are also CC'ed to stable. Also, there a couple of outstanding (external) regressions that are still being tracked down for tcm_fc(FCoE) and tcm_vhost fabrics for v3.7.0 code, so please expect another PULL as these issues identified -> resolved." * git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending: target: reintroduce some obsolete SCSI-2 commands target: Fix double-free of se_cmd in target_complete_tmr_failure qla2xxx: Update target lookup session tables when a target session changes tcm_qla2xxx: Format VPD page 83h SCSI name string according to SPC qla2xxx: Add missing ->vport_slock while calling qlt_update_vp_map
2012-10-31Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds11-68/+83
Pull nouveau fixes from Dave Airlie: "Just a nouveau set, since we have a couple of reports on lkml and dri-devel of regressions that this should fix I sent it along on its own." * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: drm/nouveau: headless mode by default if pci class != vga display drm/nouveau: resurrect headless mode since rework drm/nv50/fb: prevent oops on chipsets without compression tags drm/nouveau: allow creation of zero-sized mm drm/nouveau/i2c: fix typo when checking nvio i2c port validity drm/nouveau: silence modesetting spam on pre-gf8 chipsets
2012-10-31Merge branch 'for-linus' of ↵Linus Torvalds6-8/+51
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid Pull HID updates from Jiri Kosina: "This contains fixes for two devices by Jiri Slaby and Xianhan Yu, new device IDs for MacBook Pro 10,2 from Dirk Hohndel and generic multitouch code fix from Alan Cox." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: HID: Add support for the MacBook Pro 10,2 keyboard / touchpad HID: multitouch: fix maxcontacts problem on GeneralTouch HID: multitouch: put the case in the right switch statement HID: microsoft: fix invalid rdesc for 3k kbd
2012-10-31cpufreq / powernow-k8: Change maintainer's email addressAndreas Herrmann1-1/+1
Change the Andreas' email address in drivers/cpufreq/powernow-k8.c. Signed-off-by: Andreas Herrmann <herrmann.der.user@googlemail.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2012-10-31Merge branch 'for-davem' of ↵David S. Miller2-3/+9
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless John W. Linville says: ==================== This is a batch of fixes intended for 3.7... The biggest portion of this is a pull request from Johannes Berg: "Please pull my mac80211.git tree per below to get a number of fixes. I have included a patch from Antonio to fix a memcpy overrun, Felix's patches for the antenna gain/tx power issues, a few mesh-related fixes from Javier for mac80211 and my own patches to not access data that might not be present in an skb at all as well as a patch (the duplicate IE check one) to make mac80211 forward-compatible with potential future spec extensions that use the same IE multiple times. It's a bit bigger than I'd like maybe, but I think all of these are worthwhile fixes at this point." In addition... Felix Fietkau fixes an ath9k use-after-free issue. Stanislaw Gruszka adds a valid value check to rt2800. Sven Eckelmann adds a check to only check a TID value in a BlockAck, for frames that could be either a BlockAck or a normal Ack. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2012-10-31vxlan: don't expire permanent entriesstephen hemminger1-1/+1
VXLAN confused flag versus bitmap on state. Based on part of a earlier patch by David Stevens. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-10-31Merge branch 'master' of ↵John W. Linville2-3/+9
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless into for-davem
2012-10-31HID: Add support for the MacBook Pro 10,2 keyboard / touchpadDirk Hohndel4-0/+36
This enables the existing drivers for keyboard and touchpad with the new USB IDs found on the MBP 13" Reasonable Resolution (also known as the Retina Display). Added entries to both keyboard and mouse ignore lists. Signed-off-by: Dirk Hohndel <dirk@hohndel.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2012-10-31HID: multitouch: fix maxcontacts problem on GeneralTouchXianhan Yu1-2/+1
Fix maxcontacts problem for PWT GeneralTouch multi-touchscreen. Our device didn't contain HID_DG_CONTACTMAX usage. This usage use to describe touchscreen's maxcontacts for hid-multitouch.c to get maxcontacts automatic. We fix the device that driver can get maxcontact from our device, hence it doesn't need .maxcontact=10. Now there is just one device class can fix all our PWT touchscreen. Signed-off-by: Xianhan Yu <aroundight77@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2012-10-31HID: multitouch: put the case in the right switch statementAlan Cox1-1/+1
Signed-off-by: Alan Cox <alan@linux.intel.com> Acked-by: Benjamin Tissoires <benjamin.tissoires@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2012-10-31HID: microsoft: fix invalid rdesc for 3k kbdJiri Slaby1-5/+13
Microsoft Digital Media Keyboard 3000 has two interfaces, and the second one has a report descriptor with a bug. The second collection says: 05 01 -- global; usage page -- 01 -- Generic Desktop Controls 09 80 -- local; usage -- 80 -- System Control a1 01 -- main; collection -- 01 -- application 85 03 -- global; report ID -- 03 19 00 -- local; Usage Minimum -- 00 29 ff -- local; Usage Maximum -- ff 15 00 -- global; Logical Minimum -- 0 26 ff 00 -- global; Logical Maximum -- ff 81 00 -- main; input c0 -- main; End Collection I.e. it makes us think that there are all kinds of usages of system control. That the keyboard is a not only a keyboard, but also a joystick, mouse, gamepad, keypad, etc. The same as for the Wireless Desktop Receiver, this should be Physical Min/Max. So fix that appropriately. References: https://bugzilla.novell.com/show_bug.cgi?id=776834 Cc: <stable@vger.kernel.org> Signed-off-by: Jiri Slaby <jslaby@suse.cz> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2012-10-30Input: tsc40 - remove wrong announcement of pressure supportRolf Eike Beer1-1/+0
The tsc40 driver announces it supports the pressure event, but will never send one. The announcement will cause tslib to wait for such events and sending all touch events with a pressure of 0. Removing the announcement will make tslib fall back to emulating the pressure on touch events so everything works as expected. Signed-off-by: Rolf Eike Beer <eike-kernel@sf-tec.de> Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2012-10-31drm/nouveau: headless mode by default if pci class != vga displayBen Skeggs2-3/+3
This is to prevent nouveau from taking over the console on headless boards such as Tesla. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-30Merge tag 'md-3.7-fixes' of git://neil.brown.name/mdLinus Torvalds3-8/+14
Pull md fixes from NeilBrown: "Some fixes for md in 3.7 - one recently introduced crash for dm-raid10 with discard - one bug in new functionality that has been around for a few releases. - minor bug in md's 'faulty' personality and UAPI disintegration for md." * tag 'md-3.7-fixes' of git://neil.brown.name/md: MD RAID10: Fix oops when creating RAID10 arrays via dm-raid.c md/raid1: Fix assembling of arrays containing Replacements. md faulty: use disk_stack_limits() UAPI: (Scripted) Disintegrate include/linux/raid
2012-10-31drm/nouveau: resurrect headless mode since reworkBen Skeggs4-35/+51
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-10-31drm/nv50/fb: prevent oops on chipsets without compression tagsBen Skeggs1-6/+4
Unconditionally create the tagram mm, even if there's zero tags. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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