- Jun 29, 2012
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git://git.infradead.org/linux-ubifsLinus Torvalds authored
Pull ubi/ubifs fixes from Artem Bityutskiy: "Fix the debugfs regression - we never enable it because incorrect 'IS_ENABLED()' macro usage: should be 'IS_ENABLED(CONFIG_DEBUG_FS)', but we had 'IS_ENABLED(DEBUG_FS)'. Also fix incorrect assertion." * tag 'upstream-3.5-rc5' of git://git.infradead.org/linux-ubifs: UBI: correct usage of IS_ENABLED() UBIFS: correct usage of IS_ENABLED() UBIFS: fix assertion
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git://people.freedesktop.org/~airlied/linuxLinus Torvalds authored
Pull drm fixes from Dave Airlie: "Nearly all intel, one missing license header in nouveau, nothing majorly earth shattering." * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: Revert "drm/i915: allow PCH PWM override on IVB" drm/nouveau: add license header to prime. drm/i915: Fix eDP blank screen after S3 resume on HP desktops drm/i915: rip out the PM_IIR WARN
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git://github.com/pmundt/linux-shLinus Torvalds authored
Pull SuperH fixes from Paul Mundt. * tag 'sh-for-linus' of git://github.com/pmundt/linux-sh: sh: Convert sh_clk_mstp32_register to sh_clk_mstp_register sh: kfr2r09: fix compile breakage
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds authored
Pull networking update from David Miller: 1) Pairing and deadlock fixes in bluetooth from Johan Hedberg. 2) Add device IDs for AR3011 and AR3012 bluetooth chips. From Giancarlo Formicuccia and Marek Vasut. 3) Fix wireless regulatory deadlock, from Eliad Peller. 4) Fix full TX ring panic in bnx2x driver, from Eric Dumazet. 5) Revert the two commits that added skb_orphan_try(), it causes erratic bonding behavior with UDP clients and the gains it used to give are mostly no longer happening due to how BQL works. From Eric Dumazet. 6) It took two tries, but Thomas Graf fixed a problem wherein we registered ipv6 routing procfs files before their backend data were initialized properly. 7) Fix max GSO size setting in be2net, from Sarveshwar Bandi. 8) PHY device id mask is wrong for KSZ9021 and KS8001 chips, fix from Jason Wang. 9) Fix use of stale SKB data pointer after skb_linearize() call in batman-adv, from Antonio Quartulli. 10) Fix memory leak in IXGBE due to missing __GFP_COMP, from Alexander Duyck. 11) Fix probing of Gobi devices in qmi_wwan usbnet driver, from Bjørn Mork. 12) Fix suspend/resume and open failure handling in usbnet from Ming Lei. 13) Attempt to fix device r8169 hangs for certain chips, from Francois Romieu. 14) Fix advancement of RX dirty pointer in some situations in sh_eth driver, from Yoshihiro Shimoda. 15) Attempt to fix restart of IPV6 routing table dumps when there is an intervening table update. From Eric Dumazet. 16) Respect security_inet_conn_request() return value in ipv6 TCP. From Neal Cardwell. 17) Add another iPAD device ID to ipheth driver, from Davide Gerhard. 18) Fix access to freed SKB in l2tp_eth_dev_xmit(), and fix l2tp lockdep splats, from Eric Dumazet. 19) Make sure all bridge devices, regardless of whether they were created via netlink or ioctls, have their rtnetlink ops hooked up. From Thomas Graf and Stephen Hemminger. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (81 commits) 9p: fix min_t() casting in p9pdu_vwritef() can: flexcan: use be32_to_cpup to handle the value of dt entry xen/netfront: teardown the device before unregistering it. bridge: Assign rtnl_link_ops to bridge devices created via ioctl (v2) vhost: use USER_DS in vhost_worker thread ixgbe: Do not pad FCoE frames as this can cause issues with FCoE DDP net: l2tp_eth: use LLTX to avoid LOCKDEP splats mac802154: add missed braces net: l2tp_eth: fix l2tp_eth_dev_xmit race net/mlx4_en: Release QP range in free_resources net/mlx4: Use single completion vector after NOP failure net/mlx4_en: Set correct port parameters during device initialization ipheth: add support for iPad caif-hsi: Add missing return in error path caif-hsi: Bugfix - Piggyback'ed embedded CAIF frame lost caif: Clear shutdown mask to zero at reconnect. tcp: heed result of security_inet_conn_request() in tcp_v6_conn_request() ipv6: fib: fix fib dump restart batman-adv: fix race condition in TT full-table replacement batman-adv: only drop packets of known wifi clients ...
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- Jun 28, 2012
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Paul Mundt authored
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Nobuhiro Iwamatsu authored
sh_clk_mstp32_register is deprecated. This convert to sh_clk_mstp_register. Signed-off-by:
Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by:
Paul Mundt <lethal@linux-sh.org>
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Guennadi Liakhovetski authored
Fix compile breakage caused by commit aa82f9fc Author: Paul Mundt <lethal@linux-sh.org> sh: kfr2r09 evt2irq migration. Signed-off-by:
Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by:
Paul Mundt <lethal@linux-sh.org>
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git://gitorious.org/linux-can/linux-canDavid S. Miller authored
Marc Kleine-Budde says: ==================== here's a patch intended for v3.5, targeting net/master. Hui Wang has found and fixed an endianness problem in the device tree handling in the flexcan driver. ==================== Signed-off-by:
David S. Miller <davem@davemloft.net>
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Dan Carpenter authored
I don't think we're actually likely to hit this limit but if we do then the comparison should be done as size_t. The original code is equivalent to: len = strlen(sptr) % USHRT_MAX; Signed-off-by:
Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usbLinus Torvalds authored
Pull USB fixes from Greg Kroah-Hartman: "Here are some small USB gadget bugfixes, and a few new USB device ids added to some drivers for the 3.5-rc5 release. Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>"> * tag 'usb-3.5-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: USB: CP210x Add 10 Device IDs USB: option: Add USB ID for Novatel Ovation MC551 usb: phy: Fix Kconfig dependency for Phy drivers usb-storage: revert commit afff07e6 (Add 090c:1000 to unusal-devs) SCSI & usb-storage: add try_rc_10_first flag usb: musb: host: release dma channels if no active io usb: gadget: lpc32xx_udc: fix build error with debugfs enabled usb: otg: twl6030-usb: Fix twl writes USB: option: add id for Cellient MEN-200 usb: dwc3: fix giveback of queued request in ep_dequeue usb: gadget: Complete fsl qe/udc driver conversion
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git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/soundLinus Torvalds authored
Pull sound fixes from Takashi Iwai: "Here you find quite a few changes for HD-audio and a copule of quirk additions for USB-audio. All reasonably small and/or trivial." * tag 'sound-3.5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: hda - Fix power-map regression for HP dv6 & co ALSA: hda - Initialize caches at codec reconfiguration ALSA: hda - Fix memory leaks at module unload ALSA: hda - Fix memory leaks in Realtek & Conexant codec parsers ALSA: hda - Add Realtek ALC280 codec support ALSA: hda - Remove obsoleted CONFIG_SND_HDA_ENABLE_REALTEK_QUIRKS ASoC: wm8994: remove duplicate code ALSA: usb-audio: add BOSS GT-100 support ALSA: HDA: Add inverted internal mic quirk for Lenovo S205 ALSA: hda - Fix ALC272X codec detection ALSA: snd_usb_audio: ignore ctrl errors on QuickCam Pro for Notebooks ALSA: snd_usb_audio: ignore ctrl errors on QuickCam E3500
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git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommuLinus Torvalds authored
Pull a m68knommu fix from Greg Ungerer: "It contains a single fix for breakage using the Freescale FEC eth driver on ColdFire CPUs." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu: m68knommu: define a local devm_clk_get() function
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git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmcLinus Torvalds authored
Pull MMC fixes from Chris Ball: - omap_hsmmc: Using AUTO_CMD12 (enabled by default in 3.5-rc1) has been found to cause data corruption on the BeagleBoard, but no other OMAP boards so far. Revert the patch until there's a root cause explanation that makes sense, at which point we might decide to use a blacklist or whitelist. - mmc_block: Fix incorrect data timeouts for the case of multiblock (ACMD22) writes for block-addressed cards. * tag 'mmc-fixes-for-3.5-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc: Revert "mmc: omap_hsmmc: Enable Auto CMD12" mmc: block: fix the data timeout issue with ACMD22
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git://git.linaro.org/people/mturquette/linuxLinus Torvalds authored
Pull clk common framework fixes from Mike Turquette: "This contains three NULL pointer fixes and two device regression fixups. Two NULL pointer dereferences were in the common clk core due to lack of sanity checking and the third NPD was in the mxs-specific clock code due to incorrect use of __initdata. The device regressions were the result of improper data: a wrong string name for matching DT data broke the SPEAr ethernet controller and another string matching problem in the mxs clock data resulted in a broken MMC controller." * tag 'clk-fixes-for-linus' of git://git.linaro.org/people/mturquette/linux: clk: mxs: fix clock lookup after freeing init memory clk: mxs: fix ref_io clock definition clk: Check parent for NULL in clk_change_rate clk: Allow late cache allocation for clk->parents clk: SPEAr600: Fix ethernet clock name for DT based probing
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Dave Jones authored
This script lacks an executable bit. Signed-off-by:
Dave Jones <davej@redhat.com> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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git://people.freedesktop.org/~danvet/drm-intelDave Airlie authored
Daniel writes: "Two tiny patches and one revert: - Kill a bogus error message introduced in 3.4, further Bspec reading indicates that this is how the hw is supposed to work. - Reorder one backlight register restore, fixing broken backlight on some machines after resume. - Revert a hack from Jesse for ivb backlight control - it breaks the backlight controls on my shiny new ivb laptop." * 'drm-intel-fixes' of git://people.freedesktop.org/~danvet/drm-intel: Revert "drm/i915: allow PCH PWM override on IVB" drm/i915: Fix eDP blank screen after S3 resume on HP desktops drm/i915: rip out the PM_IIR WARN
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Daniel Vetter authored
This reverts commit f82cfb6b . This breaks the backlight controls on my IVB asus zenbook with an eDP panel. I guess the right fix would be to read this bit and use either the pch or the cpu register to frob the backlight values. But that is stuff for -next. Cc: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-Off-by:
Daniel Vetter <daniel.vetter@ffwll.ch>
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- Jun 27, 2012
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Brian Norris authored
Commit "e9b4cf20 UBI: fix debugfs-less systems support" fixed one regression but introduced a different regression - the debugfs is now always compiled out. Root cause: IS_ENABLED() arguments should be used with the CONFIG_* prefix. Signed-off-by:
Brian Norris <computersforpeace@gmail.com> Signed-off-by:
Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
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Brian Norris authored
Commit "818039c7 UBIFS: fix debugfs-less systems support" fixed one regression but introduced a different regression - the debugfs is now always compiled out. Root cause: IS_ENABLED() arguments should be used with the CONFIG_* prefix. Signed-off-by:
Brian Norris <computersforpeace@gmail.com> Signed-off-by:
Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
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Hui Wang authored
The freescale arm i.MX series platform can support this driver, and usually the arm cpu works in the little endian mode by default, while device tree entry value is stored in big endian format, we should use be32_to_cpup() to handle them, after modification, it can work well both on the le cpu and be cpu. Cc: stable <stable@vger.kernel.org> # v3.2+ Cc: Shawn Guo <shawn.guo@linaro.org> Signed-off-by:
Hui Wang <jason77.wang@gmail.com> Signed-off-by:
Marc Kleine-Budde <mkl@pengutronix.de>
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Dave Airlie authored
Just forgot this when I posted it, and yes I'm the only person to have changed the file since. Signed-off-by:
Dave Airlie <airlied@redhat.com>
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Ian Campbell authored
Fixes: [ 15.470311] WARNING: at /local/scratch/ianc/devel/kernels/linux/fs/sysfs/file.c:498 sysfs_attr_ns+0x95/0xa0() [ 15.470326] sysfs: kobject eth0 without dirent [ 15.470333] Modules linked in: [ 15.470342] Pid: 12, comm: xenwatch Not tainted 3.4.0-x86_32p-xenU #93 and [ 9.150554] BUG: unable to handle kernel paging request at 2b359000 [ 9.150577] IP: [<c1279561>] linkwatch_do_dev+0x81/0xc0 [ 9.150592] *pdpt = 000000002c3c9027 *pde = 0000000000000000 [ 9.150604] Oops: 0002 [#1] SMP [ 9.150613] Modules linked in: This is http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=675190 Reported-by:
George Shuklin <george.shuklin@gmail.com> Signed-off-by:
Ian Campbell <ian.campbell@citrix.com> Tested-by:
William Dauchy <wdauchy@gmail.com> Cc: stable@kernel.org Cc: 675190@bugs.debian.org Signed-off-by:
David S. Miller <davem@davemloft.net>
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stephen hemminger authored
This ensures that bridges created with brctl(8) or ioctl(2) directly also carry IFLA_LINKINFO when dumped over netlink. This also allows to create a bridge with ioctl(2) and delete it with RTM_DELLINK. Signed-off-by:
Thomas Graf <tgraf@suug.ch> Signed-off-by:
Stephen Hemminger <shemminger@vyatta.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Jens Freimann authored
On some architectures address spaces are set up in a way that this is not necessary to work properly but on some others (like s390) it is. Make sure we operate on the user address space to allow copy_xxx_user() from the vhost_worker() thread by setting it explicitly before calling use_mm() and revert it after unuse_mm(). Signed-off-by:
Jens Freimann <jfrei@linux.vnet.ibm.com> Signed-off-by:
Christian Borntraeger <borntraeger@de.ibm.com> Acked-by:
Michael S. Tsirkin <mst@redhat.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Alexander Duyck authored
FCoE target mode was experiencing issues due to the fact that we were sending up data frames that were padded to 60 bytes after the DDP logic had already stripped the frame down to 52 or 56 depending on the use of VLANs. This was resulting in the FCoE DDP logic having issues since it thought the frame still had data in it due to the padding. To resolve this, adding code so that we do not pad FCoE frames prior to handling them to the stack. CC: <stable@vger.kernel.org> Signed-off-by:
Alexander Duyck <alexander.h.duyck@intel.com> Tested-by:
Phil Schmitt <phillip.j.schmitt@intel.com> Tested-by:
Ross Brattain <ross.b.brattain@intel.com> Signed-off-by:
Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Eric Dumazet authored
Denys Fedoryshchenko reported a LOCKDEP issue with l2tp code. [ 8683.927442] ====================================================== [ 8683.927555] [ INFO: possible circular locking dependency detected ] [ 8683.927672] 3.4.1-build-0061 #14 Not tainted [ 8683.927782] ------------------------------------------------------- [ 8683.927895] swapper/0/0 is trying to acquire lock: [ 8683.928007] (slock-AF_INET){+.-...}, at: [<e0fc73ec>] l2tp_xmit_skb+0x173/0x47e [l2tp_core] [ 8683.928121] [ 8683.928121] but task is already holding lock: [ 8683.928121] (_xmit_ETHER#2){+.-...}, at: [<c02f062d>] sch_direct_xmit+0x36/0x119 [ 8683.928121] [ 8683.928121] which lock already depends on the new lock. [ 8683.928121] [ 8683.928121] [ 8683.928121] the existing dependency chain (in reverse order) is: [ 8683.928121] [ 8683.928121] -> #1 (_xmit_ETHER#2){+.-...}: [ 8683.928121] [<c015a561>] lock_acquire+0x71/0x85 [ 8683.928121] [<c034da2d>] _raw_spin_lock+0x33/0x40 [ 8683.928121] [<c0304e0c>] ip_send_reply+0xf2/0x1ce [ 8683.928121] [<c0317dbc>] tcp_v4_send_reset+0x153/0x16f [ 8683.928121] [<c0317f4a>] tcp_v4_do_rcv+0x172/0x194 [ 8683.928121] [<c031929b>] tcp_v4_rcv+0x387/0x5a0 [ 8683.928121] [<c03001d0>] ip_local_deliver_finish+0x13a/0x1e9 [ 8683.928121] [<c0300645>] NF_HOOK.clone.11+0x46/0x4d [ 8683.928121] [<c030075b>] ip_local_deliver+0x41/0x45 [ 8683.928121] [<c03005dd>] ip_rcv_finish+0x31a/0x33c [ 8683.928121] [<c0300645>] NF_HOOK.clone.11+0x46/0x4d [ 8683.928121] [<c0300960>] ip_rcv+0x201/0x23d [ 8683.928121] [<c02de91b>] __netif_receive_skb+0x329/0x378 [ 8683.928121] [<c02deae8>] netif_receive_skb+0x4e/0x7d [ 8683.928121] [<e08d5ef3>] rtl8139_poll+0x243/0x33d [8139too] [ 8683.928121] [<c02df103>] net_rx_action+0x90/0x15d [ 8683.928121] [<c012b2b5>] __do_softirq+0x7b/0x118 [ 8683.928121] [ 8683.928121] -> #0 (slock-AF_INET){+.-...}: [ 8683.928121] [<c0159f1b>] __lock_acquire+0x9a3/0xc27 [ 8683.928121] [<c015a561>] lock_acquire+0x71/0x85 [ 8683.928121] [<c034da2d>] _raw_spin_lock+0x33/0x40 [ 8683.928121] [<e0fc73ec>] l2tp_xmit_skb+0x173/0x47e [l2tp_core] [ 8683.928121] [<e0fe31fb>] l2tp_eth_dev_xmit+0x1a/0x2f [l2tp_eth] [ 8683.928121] [<c02e01e7>] dev_hard_start_xmit+0x333/0x3f2 [ 8683.928121] [<c02f064c>] sch_direct_xmit+0x55/0x119 [ 8683.928121] [<c02e0528>] dev_queue_xmit+0x282/0x418 [ 8683.928121] [<c031f4fb>] NF_HOOK.clone.19+0x45/0x4c [ 8683.928121] [<c031f524>] arp_xmit+0x22/0x24 [ 8683.928121] [<c031f567>] arp_send+0x41/0x48 [ 8683.928121] [<c031fa7d>] arp_process+0x289/0x491 [ 8683.928121] [<c031f4fb>] NF_HOOK.clone.19+0x45/0x4c [ 8683.928121] [<c031f7a0>] arp_rcv+0xb1/0xc3 [ 8683.928121] [<c02de91b>] __netif_receive_skb+0x329/0x378 [ 8683.928121] [<c02de9d3>] process_backlog+0x69/0x130 [ 8683.928121] [<c02df103>] net_rx_action+0x90/0x15d [ 8683.928121] [<c012b2b5>] __do_softirq+0x7b/0x118 [ 8683.928121] [ 8683.928121] other info that might help us debug this: [ 8683.928121] [ 8683.928121] Possible unsafe locking scenario: [ 8683.928121] [ 8683.928121] CPU0 CPU1 [ 8683.928121] ---- ---- [ 8683.928121] lock(_xmit_ETHER#2); [ 8683.928121] lock(slock-AF_INET); [ 8683.928121] lock(_xmit_ETHER#2); [ 8683.928121] lock(slock-AF_INET); [ 8683.928121] [ 8683.928121] *** DEADLOCK *** [ 8683.928121] [ 8683.928121] 3 locks held by swapper/0/0: [ 8683.928121] #0: (rcu_read_lock){.+.+..}, at: [<c02dbc10>] rcu_lock_acquire+0x0/0x30 [ 8683.928121] #1: (rcu_read_lock_bh){.+....}, at: [<c02dbc10>] rcu_lock_acquire+0x0/0x30 [ 8683.928121] #2: (_xmit_ETHER#2){+.-...}, at: [<c02f062d>] sch_direct_xmit+0x36/0x119 [ 8683.928121] [ 8683.928121] stack backtrace: [ 8683.928121] Pid: 0, comm: swapper/0 Not tainted 3.4.1-build-0061 #14 [ 8683.928121] Call Trace: [ 8683.928121] [<c034bdd2>] ? printk+0x18/0x1a [ 8683.928121] [<c0158904>] print_circular_bug+0x1ac/0x1b6 [ 8683.928121] [<c0159f1b>] __lock_acquire+0x9a3/0xc27 [ 8683.928121] [<c015a561>] lock_acquire+0x71/0x85 [ 8683.928121] [<e0fc73ec>] ? l2tp_xmit_skb+0x173/0x47e [l2tp_core] [ 8683.928121] [<c034da2d>] _raw_spin_lock+0x33/0x40 [ 8683.928121] [<e0fc73ec>] ? l2tp_xmit_skb+0x173/0x47e [l2tp_core] [ 8683.928121] [<e0fc73ec>] l2tp_xmit_skb+0x173/0x47e [l2tp_core] [ 8683.928121] [<e0fe31fb>] l2tp_eth_dev_xmit+0x1a/0x2f [l2tp_eth] [ 8683.928121] [<c02e01e7>] dev_hard_start_xmit+0x333/0x3f2 [ 8683.928121] [<c02f064c>] sch_direct_xmit+0x55/0x119 [ 8683.928121] [<c02e0528>] dev_queue_xmit+0x282/0x418 [ 8683.928121] [<c02e02a6>] ? dev_hard_start_xmit+0x3f2/0x3f2 [ 8683.928121] [<c031f4fb>] NF_HOOK.clone.19+0x45/0x4c [ 8683.928121] [<c031f524>] arp_xmit+0x22/0x24 [ 8683.928121] [<c02e02a6>] ? dev_hard_start_xmit+0x3f2/0x3f2 [ 8683.928121] [<c031f567>] arp_send+0x41/0x48 [ 8683.928121] [<c031fa7d>] arp_process+0x289/0x491 [ 8683.928121] [<c031f7f4>] ? __neigh_lookup.clone.20+0x42/0x42 [ 8683.928121] [<c031f4fb>] NF_HOOK.clone.19+0x45/0x4c [ 8683.928121] [<c031f7a0>] arp_rcv+0xb1/0xc3 [ 8683.928121] [<c031f7f4>] ? __neigh_lookup.clone.20+0x42/0x42 [ 8683.928121] [<c02de91b>] __netif_receive_skb+0x329/0x378 [ 8683.928121] [<c02de9d3>] process_backlog+0x69/0x130 [ 8683.928121] [<c02df103>] net_rx_action+0x90/0x15d [ 8683.928121] [<c012b2b5>] __do_softirq+0x7b/0x118 [ 8683.928121] [<c012b23a>] ? local_bh_enable+0xd/0xd [ 8683.928121] <IRQ> [<c012b4d0>] ? irq_exit+0x41/0x91 [ 8683.928121] [<c0103c6f>] ? do_IRQ+0x79/0x8d [ 8683.928121] [<c0157ea1>] ? trace_hardirqs_off_caller+0x2e/0x86 [ 8683.928121] [<c034ef6e>] ? common_interrupt+0x2e/0x34 [ 8683.928121] [<c0108a33>] ? default_idle+0x23/0x38 [ 8683.928121] [<c01091a8>] ? cpu_idle+0x55/0x6f [ 8683.928121] [<c033df25>] ? rest_init+0xa1/0xa7 [ 8683.928121] [<c033de84>] ? __read_lock_failed+0x14/0x14 [ 8683.928121] [<c0498745>] ? start_kernel+0x303/0x30a [ 8683.928121] [<c0498209>] ? repair_env_string+0x51/0x51 [ 8683.928121] [<c04980a8>] ? i386_start_kernel+0xa8/0xaf It appears that like most virtual devices, l2tp should be converted to LLTX mode. This patch takes care of statistics using atomic_long in both RX and TX paths, and fix a bug in l2tp_eth_dev_recv(), which was caching skb->data before a pskb_may_pull() call. Signed-off-by:
Eric Dumazet <edumazet@google.com> Reported-by:
Denys Fedoryshchenko <denys@visp.net.lb> Cc: James Chapman <jchapman@katalix.com> Cc: Hong zhi guo <honkiko@gmail.com> Cc: Francois Romieu <romieu@fr.zoreil.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Craig Shelley authored
This patch adds 10 device IDs for CP210x based devices from the following manufacturers: Timewave Clipsal Festo Link Instruments Signed-off-by:
Craig Shelley <craig@microtron.org.uk> Cc: stable <stable@vger.kernel.org> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Forest Bond authored
This device is also known as the Verizon USB551L. Signed-off-by:
Forest Bond <forest.bond@rapidrollout.com> Acked-by:
Dan Williams <dcbw@redhat.com> Cc: stable <stable@vger.kernel.org> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Alexandre Pereira da Silva authored
USB phy layer driver are only built if usb host is selected, but they are used too by USB_GADGET drivers Signed-off-by:
Alexandre Pereira da Silva <aletes.xgr@gmail.com> Acked-by:
Roland Stigge <stigge@antcom.de> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Ming Lei authored
This patch reverts the commit dba3c29e. After bisecting, this commit dba3c29e is found to ruin micro-SD card data (writing incorrect file, or fs is corrupt after several times mount) on the beagle-xm revB, and reverting the commit will fix the problem. Also from TRM of OMAP3/OMAP4/DM37x, the below is mentioned about the Auto CMD12 Enable bit. - SDIO does not support this feature. - SD card only. Looks it is not suitable to always enable Auto CMD12 in host controller driver. Considered that the commit is not mature enough, so ask to revert it first. Cc: Balaji T K <balajitk@ti.com> Cc: Venkatraman S <svenkatr@ti.com> Buglink: https://lkml.org/lkml/2012/6/10/225 Reported-by:
Paolo Pisati <p.pisati@gmail.com> Reported-bisected-and-tested-by:
Ming Lei <ming.lei@canonical.com> Signed-off-by:
Ming Lei <ming.lei@canonical.com> Acked-by:
Venkatraman S <svenkatr@ti.com> Signed-off-by:
Chris Ball <cjb@laptop.org>
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Subhash Jadavani authored
If multi block write operation fails for SD card, during error handling we send the SD_APP_SEND_NUM_WR_BLKS (ACMD22) to know how many blocks were already programmed by card. But mmc_sd_num_wr_blocks() function which sends the ACMD22 calculates the data timeout value from csd.tacc_ns and csd.tacc_clks parameters which will be 0 for block addressed (>2GB cards) SD card. This would result in timeout_ns and timeout_clks being 0 in the mmc_request passed to host driver. This means host controller would program its data timeout timer value with 0 which could result in DATA TIMEOUT errors from controller. To fix this issue, mmc_sd_num_wr_blocks() should instead just call the mmc_set_data_timeout() to calculate the data timeout value. mmc_set_data_timeout() function ensures that non zero timeout value is set even for block addressed SD cards. Signed-off-by:
Subhash Jadavani <subhashj@codeaurora.org> Reviewed-by:
Venkatraman S <svenkatr@ti.com> Signed-off-by:
Chris Ball <cjb@laptop.org>
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git://people.freedesktop.org/~airlied/linuxLinus Torvalds authored
Pull drm fixes from Dave Airlie: "Just two changes: one udl endian fix, one nouveau memory corruption on some GPUs." * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: drm/nouveau/fbcon: using nv_two_heads is not a good idea drm/udl: Make sure to get correct endian keys from vendor descriptor
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git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hidLinus Torvalds authored
Pull HID fixes from Jiri Kosina: "The most important one is a purification of Kconfig for CONFIG_HID; the inclusion of HID groups and autoloading didn't leave the Kconfig in a really consistent state. Henrik's patch fixes that. In addition to that, there are two small fixes for logitech and magicmouse drivers." * 'upstream-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: HID: Fix the generic Kconfig options HID: magicmouse: Correct report range of major / minor axes HID: logitech: don't use stack based dj_report structures
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- Jun 26, 2012
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Takashi Iwai authored
The recent fix for power-map controls (commit b0791dda ) caused regressions on some other HP laptops. They have fixed pins but these pins are exposed as jack-detectable. Thus the driver tries to control the power-map dynamically per jack detection where it never gets on. This patch adds the check of connection and it assumes the no jack detection is available for fixed pins no matter what pin capability says. BugLink: http://bugs.launchpad.net/bugs/1013183 Reported-by:
Luis Henriques <luis.henriques@canonical.com> Signed-off-by:
Takashi Iwai <tiwai@suse.de>
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Takashi Iwai authored
Better to clean up the caches for avoiding inconsistent codec state after the reconfiguration. Signed-off-by:
Takashi Iwai <tiwai@suse.de>
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Takashi Iwai authored
Some caches aren't released properly at module unloading time. Cc: <stable@vger.kernel.org> [v3.4+] Signed-off-by:
Takashi Iwai <tiwai@suse.de>
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Takashi Iwai authored
When moved to the helper code, forgot to release the verb arrays. Signed-off-by:
Takashi Iwai <tiwai@suse.de>
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Ben Skeggs authored
nv_two_heads() was never meant to be used outside of pre-nv50 code. The code checks for >= NV_10 for 2 CRTCs, then downgrades a few specific chipsets to 1 CRTC based on (pci_device & 0x0ff0). The breakage example seen is on GTX 560Ti, with a pciid of 0x1200, which gets detected as an NV20 (0x020x) with 1 CRTC by nv_two_heads(), causing memory corruption because there's actually 2 CRTCs.. This switches fbcon to use the CRTC count directly from the mode_config structure, which will also fix the same issue on Kepler boards which have 4 CRTCs. Signed-off-by:
Ben Skeggs <bskeggs@redhat.com> Cc: stable@vger.kernel.org Signed-off-by:
Dave Airlie <airlied@redhat.com>
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Marc Kleine-Budde authored
The struct clk_lookup are marked as __initdata, resulting in being removed from memory after the kernel finished booting. However this leads to a NULL pointer de-ref if loading a module which uses clk_get. This patch removes the __initdata from the struct clk_lookup. Signed-off-by:
Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by:
Shawn Guo <shawn.guo@linaro.org> Signed-off-by:
Mike Turquette <mturquette@linaro.org>
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Shawn Guo authored
The definition of clocks ref_io0 and ref_io1 were inverted. It causes a mmc regression on some boards right away. Fix the regression by correcting the ref_io clock definition. Reported-by:
Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by:
Shawn Guo <shawn.guo@linaro.org> Signed-off-by:
Mike Turquette <mturquette@linaro.org>
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