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2013-10-09Merge branch 'for-davem' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless John W. Linville says: =================== Please pull this batch of fixes intended for 3.12... Most of the bits are for iwlwifi -- Johannes says: "I have a fix for WoWLAN/D3, a PCIe device fix, we're removing a warning, there's a fix for RF-kill while scanning (which goes together with a mac80211 fix) and last but not least we have many new PCI IDs." Also for iwlwifi is a patch from Johannes to correct some merge damage that crept into the tree before the last merge window. On top of that, Felix Fietkau sends an ath9k patch to avoid a Tx scheduling hang when changing channels to do a scan. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-09Merge branch 'gianfar'David S. Miller
Merge in gianfar driver bug fixes from Claudiu Manoil. Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-09gianfar: Enable eTSEC-20 erratum w/a for P2020 Rev1Claudiu Manoil
Enable workaround for P2020/P2010 erratum eTSEC 20, "Excess delays when transmitting TOE=1 large frames". The impact is that frames lager than 2500-bytes for which TOE (i.e. TCP/IP hw accelerations like Tx csum) is enabled may see excess delay before start of transmission. This erratum was fixed in Rev 2.0. Signed-off-by: Claudiu Manoil <claudiu.manoil@freescale.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-09gianfar: Use mpc85xx support for errata detectionClaudiu Manoil
Use the macros and defines from mpc85xx.h to simplify and prevent errors in identifying a mpc85xx based SoC for errata detection. This should help enabling (and identifying) workarounds for various mpc85xx based chips and revisions. For instance, express MPC8548 Rev.2 as: (SVR_SOC_VER(svr) == SVR_8548) && (SVR_REV(svr) == 0x20) instead of: (pvr == 0x80210020 && mod == 0x8030 && rev == 0x0020) Signed-off-by: Claudiu Manoil <claudiu.manoil@freescale.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-09gianfar: Enable eTSEC-A002 erratum w/a for all partsClaudiu Manoil
A002 is still in "no plans to fix" state, and applies to all the current P1/P2 parts as well, so it's resonable to enable its workaround by default, for all the soc's with etsec. The impact of not enabling this workaround for affected parts is that under certain conditons (runt frames or even frames with RX error detected at PHY level) during controller reset, the controller might fail to indicate Rx reset (GRS) completion. Signed-off-by: Claudiu Manoil <claudiu.manoil@freescale.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-09Merge branch 'master' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec Steffen Klassert says: ==================== 1) We used the wrong netlink attribute to verify the lenght of the replay window on async events. Fix this by using the right netlink attribute. 2) Policy lookups can not match the output interface on forwarding. Add the needed informations to the flow informations. 3) We update the pmtu when we receive a ICMPV6_DEST_UNREACH message on IPsec with ipv6. This is wrong and leads to strange fragmented packets, only ICMPV6_PKT_TOOBIG messages should update the pmtu. Fix this by removing the ICMPV6_DEST_UNREACH check from the IPsec protocol error handlers. 4) The legacy IPsec anti replay mechanism supports anti replay windows up to 32 packets. If a user requests for a bigger anti replay window, we use 32 packets but pretend that we use the requested window size. Fix from Fan Du. 5) If asynchronous events are enabled and replay_maxdiff is set to zero, we generate an async event for every received packet instead of checking whether a timeout occurred. Fix from Thomas Egerer. 6) Policies need a refcount when the state resolution timer is armed. Otherwise the timer can fire after the policy is deleted. 7) We might dreference a NULL pointer if the hold_queue is empty, add a check to avoid this. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-09net: secure_seq: Fix warning when CONFIG_IPV6 and CONFIG_INET are not selectedFabio Estevam
net_secret() is only used when CONFIG_IPV6 or CONFIG_INET are selected. Building a defconfig with both of these symbols unselected (Using the ARM at91sam9rl_defconfig, for example) leads to the following build warning: $ make at91sam9rl_defconfig # # configuration written to .config # $ make net/core/secure_seq.o scripts/kconfig/conf --silentoldconfig Kconfig CHK include/config/kernel.release CHK include/generated/uapi/linux/version.h CHK include/generated/utsrelease.h make[1]: `include/generated/mach-types.h' is up to date. CALL scripts/checksyscalls.sh CC net/core/secure_seq.o net/core/secure_seq.c:17:13: warning: 'net_secret_init' defined but not used [-Wunused-function] Fix this warning by protecting the definition of net_secret() with these symbols. Reported-by: Olof Johansson <olof@lixom.net> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-09hwmon: (applesmc) Always read until end of dataHenrik Rydberg
The crash reported and investigated in commit 5f4513 turned out to be caused by a change to the read interface on newer (2012) SMCs. Tests by Chris show that simply reading the data valid line is enough for the problem to go away. Additional tests show that the newer SMCs no longer wait for the number of requested bytes, but start sending data right away. Apparently the number of bytes to read is no longer specified as before, but instead found out by reading until end of data. Failure to read until end of data confuses the state machine, which eventually causes the crash. As a remedy, assuming bit0 is the read valid line, make sure there is nothing more to read before leaving the read function. Tested to resolve the original problem, and runtested on MBA3,1, MBP4,1, MBP8,2, MBP10,1, MBP10,2. The patch seems to have no effect on machines before 2012. Tested-by: Chris Murphy <chris@cmurf.com> Cc: stable@vger.kernel.org Signed-off-by: Henrik Rydberg <rydberg@euromail.se> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2013-10-09cfg80211: don't add p2p device while in RFKILLEmmanuel Grumbach
Since P2P device doesn't have a netdev associated to it, we cannot prevent the user to start it when in RFKILL. So refuse to even add it when in RFKILL. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-09mac80211: correctly close cancelled scansEmmanuel Grumbach
__ieee80211_scan_completed is called from a worker. This means that the following flow is possible. * driver calls ieee80211_scan_completed * mac80211 cancels the scan (that is already complete) * __ieee80211_scan_completed runs When scan_work will finally run, it will see that the scan hasn't been aborted and might even trigger another scan on another band. This leads to a situation where cfg80211's scan is not done and no further scan can be issued. Fix this by setting a new flag when a HW scan is being cancelled so that no other scan will be triggered. Cc: stable@vger.kernel.org Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-09Merge branch 'master' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless into for-davem
2013-10-09HID: usbhid: quirk for SiS TouchscreenAceLan Kao
BugLink: http://bugs.launchpad.net/bugs/1180881 This device needs to be added to the quirks list with HID_QUIRK_NO_INIT_REPORTS, otherwise it causes 10 seconds timeout during report initialization. [12431.828467] hid-multitouch 0003:0457:1013.0475: usb_submit_urb(ctrl) failed: -1 [12431.828507] hid-multitouch 0003:0457:1013.0475: timeout initializing reports Signed-off-by: AceLan Kao <acelan.kao@canonical.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2013-10-09HID: usbhid: quirk for Synaptics Large TouchccreenAceLan Kao
BugLink: http://bugs.launchpad.net/bugs/1180881 Synaptics large touchscreen doesn't support some of the report request while initializing. The unspoorted request will make the device unreachable, and will lead to the following usb_submit_urb() function call timeout. So, add the IDs into HID_QUIRK_NO_INIT_REPORTS quirk. Signed-off-by: AceLan Kao <acelan.kao@canonical.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2013-10-09Merge remote-tracking branch 'nouveau/drm-nouveau-next' into drm-fixesDave Airlie
Disable MSIs for now until we can fix them up * nouveau/drm-nouveau-next: drm/nouveau/mc: disable msi support by default, it's busted in tons of places
2013-10-09drm/gma500: fix things after get/put page helpersRob Clark
Commit 8b9ba7a3 'drm/gma500: use gem get/put page helpers' was missing a line, which resulted in garbled screen. Signed-off-by: Rob Clark <robdclark@gmail.com> Tested-by: Guillaume CLÉMENT <gclement@baobob.org> Signed-off-by: Dave Airlie <airlied@redhat.com>
2013-10-08Merge branch 'sfc-3.12' of git://git.kernel.org/pub/scm/linux/kernel/git/bwh/sfcDavid S. Miller
Ben Hutchings says: ==================== Some more fixes for EF10 support; hopefully the last lot: 1. Fixes for reading statistics, from Edward Cree and Jon Cooper. 2. Addition of ethtool statistics for packets dropped by the hardware before they were associated with a specific function, from Edward Cree. 3. Only bind to functions that are in control of their associated port, as the driver currently assumes this is the case. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-08pkt_sched: fq: fix non TCP flows pacingEric Dumazet
Steinar reported FQ pacing was not working for UDP flows. It looks like the initial sk->sk_pacing_rate value of 0 was a wrong choice. We should init it to ~0U (unlimited) Then, TCA_FQ_FLOW_DEFAULT_RATE should be removed because it makes no real sense. The default rate is really unlimited, and we need to avoid a zero divide. Reported-by: Steinar H. Gunderson <sesse@google.com> Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-09MAINTAINERS / ACPI: Update links and git tree informationRafael J. Wysocki
Update the ACPI subsystem's git tree and Web links in the MAINTAINERS file. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2013-10-09MAINTAINERS / Documentation: Update Rafael's e-mail addressRafael J. Wysocki
The e-mail address rjw@sisk.pl that I have been using for quite some time is going to expire at one point, so replace it with a new one, rjw@rjwysocki.net, everywhere in MAINTAINERS and Documentation/ABI. Signed-off-by: Rafael J. Wysocki <rjw@rjwysocki.net>
2013-10-08qlcnic: add missing destroy_workqueue() on error path in qlcnic_probe()Wei Yongjun
Add the missing destroy_workqueue() before return from qlcnic_probe() in the error handling case. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-08moxa: fix the error handling in moxart_mac_probe()Wei Yongjun
This patch fix the error handling in moxart_mac_probe(): - return -ENOMEM in some memory alloc fail cases - add missing free_netdev() in the error handling case Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-08net: vlan: fix nlmsg size calculation in vlan_get_size()Marc Kleine-Budde
This patch fixes the calculation of the nlmsg size, by adding the missing nla_total_size(). Cc: Patrick McHardy <kaber@trash.net> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-08pkt_sched: fq: fix typo for initial_quantumEric Dumazet
TCA_FQ_INITIAL_QUANTUM should set q->initial_quantum Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-08ipv6: Fix the upper MTU limit in GRE tunnelOussama Ghorbel
Unlike ipv4, the struct member hlen holds the length of the GRE and ipv6 headers. This length is also counted in dev->hard_header_len. Perhaps, it's more clean to modify the hlen to count only the GRE header without ipv6 header as the variable name suggest, but the simple way to fix this without regression risk is simply modify the calculation of the limit in ip6gre_tunnel_change_mtu function. Verified in kernel version v3.11. Signed-off-by: Oussama Ghorbel <ou.ghorbel@gmail.com> Acked-by: Hannes Frederic Sowa <hannes@stressinduktion.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-08xen-netback: transition to CLOSED when removing a VIFDavid Vrabel
If a guest is destroyed without transitioning its frontend to CLOSED, the domain becomes a zombie as netback was not grant unmapping the shared rings. When removing a VIF, transition the backend to CLOSED so the VIF is disconnected if necessary (which will unmap the shared rings etc). This fixes a regression introduced by 279f438e36c0a70b23b86d2090aeec50155034a9 (xen-netback: Don't destroy the netdev until the vif is shut down). Signed-off-by: David Vrabel <david.vrabel@citrix.com> Cc: Ian Campbell <ian.campbell@citrix.com> Cc: Wei Liu <wei.liu2@citrix.com> Cc: Paul Durrant <Paul.Durrant@citrix.com> Acked-by: Wei Liu <wei.liu2@citrix.com> Reviewed-by: Paul Durrant <paul.durrant@citrix.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-08Merge branch 'mlx4'David S. Miller
Amir Vadai says: ==================== net/mlx4_en: Fix pages never dma unmapped on rx This patchset fixes a bug introduced by commit 51151a16 (mlx4: allow order-0 memory allocations in RX path). Where dma_unmap_page wasn't called. Changes from V0: - Added "Rename name of mlx4_en_rx_alloc members". Old names were confusing. - Last frag in page calculation was wrong. Since all frags in page are of the same size, need to add this frag_stride to end of frag offset, and not the size of next frag in skb. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-08net/mlx4_en: Fix pages never dma unmapped on rxAmir Vadai
This patch fixes a bug introduced by commit 51151a16 (mlx4: allow order-0 memory allocations in RX path). dma_unmap_page never reached because condition to detect last fragment in page is wrong. offset+frag_stride can't be greater than size, need to make sure no additional frag will fit in page => compare offset + frag_stride + next_frag_size instead. next_frag_size is the same as the current one, since page is shared only with frags of the same size. CC: Eric Dumazet <edumazet@google.com> Signed-off-by: Amir Vadai <amirv@mellanox.com> Acked-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-08net/mlx4_en: Rename name of mlx4_en_rx_alloc membersAmir Vadai
Add page prefix to page related members: @size and @offset into @page_size and @page_offset CC: Eric Dumazet <edumazet@google.com> Signed-off-by: Amir Vadai <amirv@mellanox.com> Acked-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-08net: sh_eth: Fix RX packets errors on R8A7740Nguyen Hong Ky
This patch will fix RX packets errors when receiving big size of data by set bit RNC = 1. RNC - Receive Enable Control 0: Upon completion of reception of one frame, the E-DMAC writes the receive status to the descriptor and clears the RR bit in EDRRR to 0. 1: Upon completion of reception of one frame, the E-DMAC writes (writes back) the receive status to the descriptor. In addition, the E-DMAC reads the next descriptor and prepares for reception of the next frame. In addition, for get more stable when receiving packets, I set maximum size for the transmit/receive FIFO and inserts padding in receive data. Signed-off-by: Nguyen Hong Ky <nh-ky@jinso.co.jp> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-08l2tp: Fix build warning with ipv6 disabled.David S. Miller
net/l2tp/l2tp_core.c: In function ‘l2tp_verify_udp_checksum’: net/l2tp/l2tp_core.c:499:22: warning: unused variable ‘tunnel’ [-Wunused-variable] Create a helper "l2tp_tunnel()" to facilitate this, and as a side effect get rid of a bunch of unnecessary void pointer casts. Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-08tun: don't look at current when non-blockingMichael S. Tsirkin
We play with a wait queue even if socket is non blocking. This is an obvious waste. Besides, it will prevent calling the non blocking variant when current is not valid. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Jason Wang <jasowang@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-08Merge branch 'mrf24j40'David S. Miller
Alan Ott says: ==================== Fix race conditions in mrf24j40 interrupts After testing with the betas of this patchset, it's been rebased and is ready for inclusion. David Hauweele noticed that the mrf24j40 would hang arbitrarily after some period of heavy traffic. Two race conditions were discovered, and the driver was changed to use threaded interrupts, since the enable/disable of interrupts in the driver has recently been a lighning rod whenever issues arise related to interrupts (costing engineering time), and since threaded interrupts are the right way to do it. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-08mrf24j40: Use level-triggered interruptsAlan Ott
The mrf24j40 generates level interrupts. There are rare cases where it appears that the interrupt line never gets de-asserted between interrupts, causing interrupts to be lost, and causing a hung device from the driver's perspective. Switching the driver to interpret these interrupts as level-triggered fixes this issue. Signed-off-by: Alan Ott <alan@signal11.us> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-08mrf24j40: Use threaded IRQ handlerAlan Ott
Eliminate all the workqueue and interrupt enable/disable. Signed-off-by: Alan Ott <alan@signal11.us> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-08mrf24j40: Move INIT_COMPLETION() to before packet transmissionAlan Ott
This avoids a race condition where complete(tx_complete) could be called before tx_complete is initialized. Signed-off-by: Alan Ott <alan@signal11.us> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-08Merge branch '6lowpan'David S. Miller
Alan Ott says: ==================== Alexander Aring suggested that devices desired to be linked to 6lowpan be checked for actually being of type IEEE802154, since IEEE802154 devices are all that are supported by 6lowpan at present. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-086lowpan: Sync default hardware address of lowpan links to their wpanAlan Ott
When a lowpan link to a wpan device is created, set the hardware address of the lowpan link to that of the wpan device. Signed-off-by: Alan Ott <alan@signal11.us> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-086lowpan: Only make 6lowpan links to IEEE802154 devicesAlan Ott
Refuse to create 6lowpan links if the actual hardware interface is of any type other than ARPHRD_IEEE802154. Signed-off-by: Alan Ott <alan@signal11.us> Suggested-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-08ARM: OMAP2: RX-51: Add missing max_current to rx51_lp5523_led_configPali Rohár
File drivers/leds/leds-lp55xx-common.c refuse to change led_current sysfs attribute if value is higher than max_current specified in board file. By default global C variables are zero, so changing always failed. This patch adding missing max_current and setting it to max safe value 100 (10 mA). It is unclear which commit exactly caused this regression as the lp5523 driver was broken and was hiding the platform data breakage. Now the driver is fixed so this should be fixed as well. Signed-off-by: Pali Rohár <pali.rohar@gmail.com> Signed-off-by: Joerg Reisenweber <joerg@openmoko.org> [tony@atomide.com: updated comments to describe regression] Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-10-08ALSA: hda - Add fixup for ASUS N56VZTakashi Iwai
ASUS N56VZ needs a fixup for the bass speaker pin, which was already provided via model=asus-mode4. Bugzilla: https://bugzilla.novell.com/show_bug.cgi?id=841645 Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-10-08ARM: mach-omap2: board-generic: fix undefined symbolSimon Barth
Since dra7 reuses the function 'omap5_realtime_timer_init' in arch/arm/mach-omap2/board-generic.c as timer init function, it has to be built for this SoC as well. Signed-off-by: Simon Barth <Simon.Pe.Barth@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-10-08ARM: dts: Fix pinctrl mask for omap3Tony Lindgren
The wake-up interrupt bit is available on omap3/4/5 processors unlike what we claim. Without fixing it we cannot use it on omap3 and the system configured for wake-up events will just hang on wake-up. Cc: Grygorii Strashko <grygorii.strashko@ti.com> Cc: Benoît Cousson <bcousson@baylibre.com> Cc: devicetree@vger.kernel.org Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-10-08ARM: OMAP3: Fix hardware detection for omap3630 when booted with device treeNishanth Menon
SoC family definitions at the moment are reactive to board needs as a result, beagle-xm would matchup with ti,omap3 which invokes omap3430_init_early instead of omap3630_init_early. Obviously, this is the wrong behavior. With clock node dts conversion, we get the following warnings before system hangs as a result and 3630 based platforms fails to boot (uart4 clocks are only present in OMAP3630 and not present in OMAP3430): ... omap_hwmod: uart4: cannot clk_get main_clk uart4_fck omap_hwmod: uart4: cannot _init_clocks WARNING: CPU: 0 PID: 1 at arch/arm/mach-omap2/omap_hwmod.c:2434 _init+0x6c/0x80() omap_hwmod: uart4: couldn't init clocks ... WARNING: CPU: 0 PID: 1 at arch/arm/mach-omap2/omap_hwmod.c:2126 _enable+0x254/0x280() omap_hwmod: timer12: enabled state can only be entered from initialized, idle, or disabled state ... WARNING: CPU: 0 PID: 46 at arch/arm/mach-omap2/omap_hwmod.c:2224 _idle+0xd4/0xf8() omap_hwmod: timer12: idle state can only be entered from enabled state WARNING: CPU: 0 PID: 1 at arch/arm/mach-omap2/omap_hwmod.c:2126 _enable+0x254/0x280() omap_hwmod: uart4: enabled state can only be entered from initialized, idle, or disabled state So, add specific compatiblity for 3630 to allow match for Beagle-XM platform. Signed-off-by: Nishanth Menon <nm@ti.com> [tony@atomide.com: left out ti,omap343x, updated comments] Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-10-08Merge branch 'perf-urgent-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull perf fixes from Ingo Molnar: "Various fixlets: On the kernel side: - fix a race - fix a bug in the handling of the perf ring-buffer data page On the tooling side: - fix the handling of certain corrupted perf.data files - fix a bug in 'perf probe' - fix a bug in 'perf record + perf sched' - fix a bug in 'make install' - fix a bug in libaudit feature-detection on certain distros" * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf session: Fix infinite loop on invalid perf.data file perf tools: Fix installation of libexec components perf probe: Fix to find line information for probe list perf tools: Fix libaudit test perf stat: Set child_pid after perf_evlist__prepare_workload() perf tools: Add default handler for mmap2 events perf/x86: Clean up cap_user_time* setting perf: Fix perf_pmu_migrate_context
2013-10-08xfrm: check for a vaild skb in xfrm_policy_queue_processSteffen Klassert
We might dreference a NULL pointer if the hold_queue is empty, so add a check to avoid this. Bug was introduced with git commit a0073fe18 ("xfrm: Add a state resolution packet queue") Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
2013-10-08xfrm: Add refcount handling to queued policiesSteffen Klassert
We need to ensure that policies can't go away as long as the hold timer is armed, so take a refcont when we arm the timer and drop one if we delete it. Bug was introduced with git commit a0073fe18 ("xfrm: Add a state resolution packet queue") Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
2013-10-08ALSA: hda - hdmi: Fix channel map switch not taking effectAnssi Hannula
Currently hdmi_setup_audio_infoframe() reprograms the HDA channel mapping only when the infoframe is not up-to-date or the non-PCM flag has changed. However, when just the channel map has been changed, the infoframe may still be up-to-date and non-PCM flag may not have changed, so the new channel map is not actually programmed into the HDA codec. Notably, this failing case is also always triggered when the device is already in a prepared state and a new channel map is configured while changing only the channel positions (for example, plain "speaker-test -c2 -m FR,FL"). Fix that by always programming the channel map in hdmi_setup_audio_infoframe(). Tested on Intel HDMI. Signed-off-by: Anssi Hannula <anssi.hannula@iki.fi> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-10-08drm/nouveau/mc: disable msi support by default, it's busted in tons of placesBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2013-10-08Merge tag 'perf-urgent-for-mingo' of ↵Ingo Molnar
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent Pull perf/urgent fixes from Arnaldo Carvalho de Melo: * The libaudit test was failing in some systems due to a unescaped newline, fix it so that the 'trace' tool can be built in such systems. * Fix installation of libexec components. * Add default handler for mmap2 events so that tools that don't explicitely define an MMAP2 handler don't crash, fix from David Ahern. * Fix to find line information for probe list, from Masami Hiramatsu. * Set child_pid after perf_evlist__prepare_workload(), fix from Namhyung Kim. * Fix infinite loop on invalid perf.data file, from Namhyung Kim. Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: Ingo Molnar <mingo@kernel.org>
2013-10-07Revert "serial: i.MX: evaluate linux,stdout-path property"Greg Kroah-Hartman
This reverts commit f7d2c0bbdb7b784cc035cacb7d36b379ba1c3bef, as it causes build errors when the driver is built as a module. Reported-by: Guenter Roeck <linux@roeck-us.net> Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
generated by cgit (git 2.34.1) at 2025-09-11 13:05:08 +0000