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9735a22 Linus Torvalds03 April 2016, 14:09:40 UTCLinux 4.6-rc203 April 2016, 14:09:40 UTC
4c3b73c Linus Torvalds03 April 2016, 12:22:12 UTCMerge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull perf fixes from Ingo Molnar: "Misc kernel side fixes: - fix event leak - fix AMD PMU driver bug - fix core event handling bug - fix build bug on certain randconfigs Plus misc tooling fixes" * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf/x86/amd/ibs: Fix pmu::stop() nesting perf/core: Don't leak event in the syscall error path perf/core: Fix time tracking bug with multiplexing perf jit: genelf makes assumptions about endian perf hists: Fix determination of a callchain node's childlessness perf tools: Add missing initialization of perf_sample.cpumode in synthesized samples perf tools: Fix build break on powerpc perf/x86: Move events_sysfs_show() outside CPU_SUP_INTEL perf bench: Fix detached tarball building due to missing 'perf bench memcpy' headers perf tests: Fix tarpkg build test error output redirection03 April 2016, 12:22:12 UTC
7b367f5 Linus Torvalds03 April 2016, 12:06:53 UTCMerge branch 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull core kernel fixes from Ingo Molnar: "This contains the nohz/atomic cleanup/fix for the fetch_or() ugliness you noted during the original nohz pull request, plus there's also misc fixes: - fix liblockdep build bug - fix uapi header build bug - print more lockdep hash collision info to help debug recent reports of hash collisions - update MAINTAINERS email address" * 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: MAINTAINERS: Update my email address locking/lockdep: Print chain_key collision information uapi/linux/stddef.h: Provide __always_inline to userspace headers tools/lib/lockdep: Fix unsupported 'basename -s' in run_tests.sh locking/atomic, sched: Unexport fetch_or() timers/nohz: Convert tick dependency mask to atomic_t locking/atomic: Introduce atomic_fetch_or()03 April 2016, 12:06:53 UTC
17084b7 Linus Torvalds03 April 2016, 12:03:49 UTCv4l2-mc: avoid warning about unused variable Commit 840f5b0572ea ("media: au0828 disable tuner to demod link in au0828_media_device_register()") removed all uses of the 'dtv_demod', but left the variable itself around. Remove it. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>03 April 2016, 12:03:49 UTC
30cebb6 Linus Torvalds03 April 2016, 11:32:28 UTCMerge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes from Thomas Gleixner: "This lot contains: - Some fixups for the fallout of the topology consolidation which unearthed AMD/Intel inconsistencies - Documentation for the x86 topology management - Support for AMD advanced power management bits - Two simple cleanups removing duplicated code" * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/cpu: Add advanced power management bits x86/thread_info: Merge two !__ASSEMBLY__ sections x86/cpufreq: Remove duplicated TDP MSR macro definitions x86/Documentation: Start documenting x86 topology x86/cpu: Get rid of compute_unit_id perf/x86/amd: Cleanup Fam10h NB event constraints x86/topology: Fix AMD core count03 April 2016, 11:32:28 UTC
f7eeb8a Linus Torvalds02 April 2016, 23:57:49 UTCMerge tag 'rproc-v4.6-rc1' of git://github.com/andersson/remoteproc Pull remoteproc fix from Bjorn Andersson: "Fix incorrect error check in the ST remoteproc driver and advertise the newly created linux-remoteproc mailing list" * tag 'rproc-v4.6-rc1' of git://github.com/andersson/remoteproc: MAINTAINERS: Add mailing list for remote processor subsystems remoteproc: st: fix check of syscon_regmap_lookup_by_phandle() return value02 April 2016, 23:57:49 UTC
d6c24df Linus Torvalds02 April 2016, 23:48:37 UTCMerge git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending Pull SCSI target fixes from Nicholas Bellinger: "This includes fixes from HCH for -rc1 configfs default_groups conversion changes that ended up breaking some iscsi-target default_groups, along with Sagi's ib_drain_qp() conversion for iser-target to use the common caller now available to RDMA kernel consumers in v4.6+ code" * git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending: target: add a new add_wwn_groups fabrics method target: initialize the nacl base CIT begfore init_nodeacl target: remove ->fabric_cleanup_nodeacl iser-target: Use ib_drain_qp02 April 2016, 23:48:37 UTC
cb10716 Linus Torvalds02 April 2016, 23:35:05 UTCConvert straggling drivers to new six-argument get_user_pages() Commit d4edcf0d5695 ("mm/gup: Switch all callers of get_user_pages() to not pass tsk/mm") switched get_user_pages() callers to the simpler model where they no longer pass in the thread and mm pointer. But since then we've merged changes to a few drivers that re-introduce use of the old interface. Let's fix them up. They continued to work fine (thanks to the truly disgusting macros introduced in commit cde70140fed8: "mm/gup: Overload get_user_pages() functions"), but cause unnecessary build noise. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>02 April 2016, 23:35:05 UTC
264800b Linus Torvalds02 April 2016, 21:46:56 UTCMerge tag 'configfs-for-linus-2' of git://git.infradead.org/users/hch/configfs Pull configfs fix from Christoph Hellwig: "A trivial fix to the recently introduced binary attribute helper macros" * tag 'configfs-for-linus-2' of git://git.infradead.org/users/hch/configfs: configfs: fix CONFIGFS_BIN_ATTR_[RW]O definitions02 April 2016, 21:46:56 UTC
05cf807 Linus Torvalds02 April 2016, 01:03:33 UTCMerge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net Pull networking fixes from David Miller: 1) Missing device reference in IPSEC input path results in crashes during device unregistration. From Subash Abhinov Kasiviswanathan. 2) Per-queue ISR register writes not being done properly in macb driver, from Cyrille Pitchen. 3) Stats accounting bugs in bcmgenet, from Patri Gynther. 4) Lightweight tunnel's TTL and TOS were swapped in netlink dumps, from Quentin Armitage. 5) SXGBE driver has off-by-one in probe error paths, from Rasmus Villemoes. 6) Fix race in save/swap/delete options in netfilter ipset, from Vishwanath Pai. 7) Ageing time of bridge not set properly when not operating over a switchdev device. Fix from Haishuang Yan. 8) Fix GRO regression wrt nested FOU/GUE based tunnels, from Alexander Duyck. 9) IPV6 UDP code bumps wrong stats, from Eric Dumazet. 10) FEC driver should only access registers that actually exist on the given chipset, fix from Fabio Estevam. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (73 commits) net: mvneta: fix changing MTU when using per-cpu processing stmmac: fix MDIO settings Revert "stmmac: Fix 'eth0: No PHY found' regression" stmmac: fix TX normal DESC net: mvneta: use cache_line_size() to get cacheline size net: mvpp2: use cache_line_size() to get cacheline size net: mvpp2: fix maybe-uninitialized warning tun, bpf: fix suspicious RCU usage in tun_{attach, detach}_filter net: usb: cdc_ncm: adding Telit LE910 V2 mobile broadband card rtnl: fix msg size calculation in if_nlmsg_size() fec: Do not access unexisting register in Coldfire net: mvneta: replace MVNETA_CPU_D_CACHE_LINE_SIZE with L1_CACHE_BYTES net: mvpp2: replace MVPP2_CPU_D_CACHE_LINE_SIZE with L1_CACHE_BYTES net: dsa: mv88e6xxx: Clear the PDOWN bit on setup net: dsa: mv88e6xxx: Introduce _mv88e6xxx_phy_page_{read, write} bpf: make padding in bpf_tunnel_key explicit ipv6: udp: fix UDP_MIB_IGNOREDMULTI updates bnxt_en: Fix ethtool -a reporting. bnxt_en: Fix typo in bnxt_hwrm_set_pause_common(). bnxt_en: Implement proper firmware message padding. ...02 April 2016, 01:03:33 UTC
cf78031 Linus Torvalds02 April 2016, 00:57:13 UTCMerge tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux Pull clk fixes from Stephen Boyd: "A handful of const updates for reset ops and a couple fixes to the newly introduced IPQ4019 clock driver" * tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: clk: qcom: ipq4019: add some fixed clocks for ddrppl and fepll clk: qcom: ipq4019: switch remaining defines to enums clk: qcom: Make reset_control_ops const clk: tegra: Make reset_control_ops const clk: sunxi: Make reset_control_ops const clk: atlas7: Make reset_control_ops const clk: rockchip: Make reset_control_ops const clk: mmp: Make reset_control_ops const clk: mediatek: Make reset_control_ops const02 April 2016, 00:57:13 UTC
1826907 Linus Torvalds02 April 2016, 00:52:10 UTCMerge tag 'pm+acpi-4.6-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull power management and ACPI fix from Rafael J. Wysocki: "Just one fix for a nasty boot failure on some systems based on Intel Skylake that shipped with broken firmware where enabling hardware-coordinated P-states management (HWP) causes a faulty interrupt handler in SMM to be invoked and crash the system (Srinivas Pandruvada)" * tag 'pm+acpi-4.6-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: ACPI / processor: Request native thermal interrupt handling via _OSC02 April 2016, 00:52:10 UTC
4e19fd9 Linus Torvalds02 April 2016, 00:31:19 UTCMerge branch 'akpm' (patches from Andrew) Merge fixes from Andrew Morton: "11 fixes" * emailed patches from Andrew Morton <akpm@linux-foundation.org>: .mailmap: add Christophe Ricard Make CONFIG_FHANDLE default y mm/page_isolation.c: fix the function comments oom, oom_reaper: do not enqueue task if it is on the oom_reaper_list head mm/page_isolation: fix tracepoint to mirror check function behavior mm/rmap: batched invalidations should use existing api x86/mm: TLB_REMOTE_SEND_IPI should count pages mm: fix invalid node in alloc_migrate_target() include/linux/huge_mm.h: return NULL instead of false for pmd_trans_huge_lock() mm, kasan: fix compilation for CONFIG_SLAB MAINTAINERS: orangefs mailing list is subscribers-only02 April 2016, 00:31:19 UTC
8fbd4ad Rafael J. Wysocki01 April 2016, 23:17:36 UTCMerge branch 'acpi-processor' * acpi-processor: ACPI / processor: Request native thermal interrupt handling via _OSC01 April 2016, 23:17:36 UTC
82d2a34 Linus Torvalds01 April 2016, 23:08:34 UTCMerge branch 'for-linus-4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs Pull btrfs fixes from Chris Mason: "This has a few fixes Dave Sterba had queued up. These are all pretty small, but since they were tested I decided against waiting for more" * 'for-linus-4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs: btrfs: transaction_kthread() is not freezable btrfs: cleaner_kthread() doesn't need explicit freeze btrfs: do not write corrupted metadata blocks to disk btrfs: csum_tree_block: return proper errno value01 April 2016, 23:08:34 UTC
22fed39 Linus Torvalds01 April 2016, 22:17:32 UTCMerge tag 'for-linus' of git://github.com/martinbrandenburg/linux Pull OrangeFS fixes from Martin Brandenburg: "Two bugfixes for OrangeFS. One is a reference counting bug and the other is a typo in client minimum version" * tag 'for-linus' of git://github.com/martinbrandenburg/linux: orangefs: minimum userspace version is 2.9.3 orangefs: don't put readdir slot twice01 April 2016, 22:17:32 UTC
4fff505 Linus Torvalds01 April 2016, 22:15:51 UTCMerge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 fixes from Will Deacon: - fix oops when patching in alternative sequences on big-endian CPUs - reconcile asm/perf_event.h after merge window fallout with KVM ARM - defconfig updates * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64: defconfig: updates for 4.6 arm64: perf: Move PMU register related defines to asm/perf_event.h arm64: opcodes.h: Add arm big-endian config options before including arm header01 April 2016, 22:15:51 UTC
2708d17 Linus Torvalds01 April 2016, 22:13:23 UTCMerge tag 'sound-4.6-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "A collection of small fixes: - a fix in ALSA timer core to avoid possible BUG() trigger - a fix in ALSA timer core 32bit compat layer - a few HD-audio quirks for ASUS and HP machines - AMD HD-audio HDMI controller quirks - fixes of USB-audio double-free at some error paths - a fix for memory leak in DICE driver at hotunplug" * tag 'sound-4.6-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: timer: Use mod_timer() for rearming the system timer ALSA: hda - fix front mic problem for a HP desktop ALSA: usb-audio: Fix double-free in error paths after snd_usb_add_audio_stream() call ALSA: hda: add AMD Polaris-10/11 AZ PCI IDs with proper driver caps ALSA: dice: fix memory leak when unplugging ALSA: hda - Apply fix for white noise on Asus N550JV, too ALSA: hda - Fix white noise on Asus N750JV headphone ALSA: hda - Asus N750JV external subwoofer fixup ALSA: timer: fix gparams ioctl compatibility for different architectures01 April 2016, 22:13:23 UTC
394532e Christophe Ricard01 April 2016, 21:31:42 UTC.mailmap: add Christophe Ricard Different computers had different settings in the mail client. Some contributions appear as Christophe Ricard, others as Christophe RICARD. Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>01 April 2016, 22:03:37 UTC
f76be61 Andi Kleen01 April 2016, 21:31:40 UTCMake CONFIG_FHANDLE default y Newer Fedora and OpenSUSE didn't boot with my standard configuration. It took me some time to figure out why, in fact I had to write a script to try different config options systematically. The problem is that something (systemd) in dracut depends on CONFIG_FHANDLE, which adds open by file handle syscalls. While it is set in defconfigs it is very easy to miss when updating older configs because it is not default y. Make it default y and also depend on EXPERT, as dracut use is likely widespread. Signed-off-by: Andi Kleen <ak@linux.intel.com> Cc: Richard Weinberger <richard.weinberger@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>01 April 2016, 22:03:37 UTC
ec3b688 Neil Zhang01 April 2016, 21:31:37 UTCmm/page_isolation.c: fix the function comments Commit fea85cff11de ("mm/page_isolation.c: return last tested pfn rather than failure indicator") changed the meaning of the return value. Let's change the function comments as well. Signed-off-by: Neil Zhang <neilzhang1123@hotmail.com> Cc: Joonsoo Kim <js1304@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>01 April 2016, 22:03:37 UTC
af8e15c Michal Hocko01 April 2016, 21:31:34 UTCoom, oom_reaper: do not enqueue task if it is on the oom_reaper_list head Commit bb29902a7515 ("oom, oom_reaper: protect oom_reaper_list using simpler way") has simplified the check for tasks already enqueued for the oom reaper by checking tsk->oom_reaper_list != NULL. This check is not sufficient because the tsk might be the head of the queue without any other tasks queued and then we would simply lockup looping on the same task. Fix the condition by checking for the head as well. Fixes: bb29902a7515 ("oom, oom_reaper: protect oom_reaper_list using simpler way") Signed-off-by: Michal Hocko <mhocko@suse.com> Acked-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>01 April 2016, 22:03:37 UTC
bbe3de2 Lucas Stach01 April 2016, 21:31:32 UTCmm/page_isolation: fix tracepoint to mirror check function behavior Page isolation has not failed if the fin pfn extends beyond the end pfn and test_pages_isolated checks this correctly. Fix the tracepoint to report the same result as the actual check function. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Acked-by: Vlastimil Babka <vbabka@suse.cz> Cc: Joonsoo Kim <js1304@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>01 April 2016, 22:03:37 UTC
858eaaa Nadav Amit01 April 2016, 21:31:26 UTCmm/rmap: batched invalidations should use existing api The recently introduced batched invalidations mechanism uses its own mechanism for shootdown. However, it does wrong accounting of interrupts (e.g., inc_irq_stat is called for local invalidations), trace-points (e.g., TLB_REMOTE_SHOOTDOWN for local invalidations) and may break some platforms as it bypasses the invalidation mechanisms of Xen and SGI UV. This patch reuses the existing TLB flushing mechnaisms instead. We use NULL as mm to indicate a global invalidation is required. Fixes 72b252aed506b8 ("mm: send one IPI per CPU to TLB flush all entries after unmapping pages") Signed-off-by: Nadav Amit <namit@vmware.com> Cc: Mel Gorman <mgorman@suse.de> Cc: Rik van Riel <riel@redhat.com> Cc: Dave Hansen <dave.hansen@intel.com> Cc: Ingo Molnar <mingo@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>01 April 2016, 22:03:37 UTC
18c9824 Nadav Amit01 April 2016, 21:31:23 UTCx86/mm: TLB_REMOTE_SEND_IPI should count pages TLB_REMOTE_SEND_IPI was recently introduced, but it counts bytes instead of pages. In addition, it does not report correctly the case in which flush_tlb_page flushes a page. Fix it to be consistent with other TLB counters. Fixes: 5b74283ab251b9d ("x86, mm: trace when an IPI is about to be sent") Signed-off-by: Nadav Amit <namit@vmware.com> Cc: Mel Gorman <mgorman@suse.de> Cc: Rik van Riel <riel@redhat.com> Cc: Dave Hansen <dave.hansen@intel.com> Cc: Ingo Molnar <mingo@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>01 April 2016, 22:03:37 UTC
6f25a14 Xishi Qiu01 April 2016, 21:31:20 UTCmm: fix invalid node in alloc_migrate_target() It is incorrect to use next_node to find a target node, it will return MAX_NUMNODES or invalid node. This will lead to crash in buddy system allocation. Fixes: c8721bbbdd36 ("mm: memory-hotplug: enable memory hotplug to handle hugepage") Signed-off-by: Xishi Qiu <qiuxishi@huawei.com> Acked-by: Vlastimil Babka <vbabka@suse.cz> Acked-by: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com> Cc: Joonsoo Kim <js1304@gmail.com> Cc: David Rientjes <rientjes@google.com> Cc: "Laura Abbott" <lauraa@codeaurora.org> Cc: Hui Zhu <zhuhui@xiaomi.com> Cc: Wang Xiaoqiang <wangxq10@lzu.edu.cn> Cc: <stable@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>01 April 2016, 22:03:37 UTC
969e8d7 Chen Gang01 April 2016, 21:31:17 UTCinclude/linux/huge_mm.h: return NULL instead of false for pmd_trans_huge_lock() The return value of pmd_trans_huge_lock() is a pointer, not a boolean value, so use NULL instead of false as the return value. Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com> Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>01 April 2016, 22:03:37 UTC
0b355ea Alexander Potapenko01 April 2016, 21:31:15 UTCmm, kasan: fix compilation for CONFIG_SLAB Add the missing argument to set_track(). Fixes: cd11016e5f52 ("mm, kasan: stackdepot implementation. Enable stackdepot for SLAB") Signed-off-by: Alexander Potapenko <glider@google.com> Cc: Andrey Konovalov <adech.fo@gmail.com> Cc: Christoph Lameter <cl@linux.com> Cc: Dmitry Vyukov <dvyukov@google.com> Cc: Andrey Ryabinin <ryabinin.a.a@gmail.com> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com> Cc: Konstantin Serebryany <kcc@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>01 April 2016, 22:03:37 UTC
b39c3cf Joe Perches01 April 2016, 21:31:12 UTCMAINTAINERS: orangefs mailing list is subscribers-only So update MAINTAINERS to say so. Signed-off-by: Joe Perches <joe@perches.com> Cc: Mike Marshall <hubcap@omnibond.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>01 April 2016, 22:03:37 UTC
db5dd0d Marcin Wojtas01 April 2016, 13:21:18 UTCnet: mvneta: fix changing MTU when using per-cpu processing After enabling per-cpu processing it appeared that under heavy load changing MTU can result in blocking all port's interrupts and transmitting data is not possible after the change. This commit fixes above issue by disabling percpu interrupts for the time, when TXQs and RXQs are reconfigured. Signed-off-by: Marcin Wojtas <mw@semihalf.com> Signed-off-by: David S. Miller <davem@davemloft.net>01 April 2016, 19:16:37 UTC
ce2a04c David S. Miller01 April 2016, 18:38:59 UTCMerge branch 'stmmac-fixes' Giuseppe Cavallaro says: ==================== stmmac MDIO and normal descr fixes This patch series is to fix the problems below and recently debugged in this mailing list: o to fix a problem for the HW where the normal descriptor o to fix the mdio registration according to the different platform configurations I am resending all the patches again: built on top of net.git repo. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>01 April 2016, 18:38:59 UTC
a7657f1 Giuseppe CAVALLARO01 April 2016, 07:07:16 UTCstmmac: fix MDIO settings Initially the phy_bus_name was added to manipulate the driver name but it was recently just used to manage the fixed-link and then to take some decision at run-time. So the patch uses the is_pseudo_fixed_link and removes the phy_bus_name variable not necessary anymore. The driver can manage the mdio registration by using phy-handle, dwmac-mdio and own parameter e.g. snps,phy-addr. This patch takes care about all these possible configurations and fixes the mdio registration in case of there is a real transceiver or a switch (that needs to be managed by using fixed-link). Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com> Reviewed-by: Andreas Färber <afaerber@suse.de> Tested-by: Frank Schäfer <fschaefer.oss@googlemail.com> Cc: Gabriel Fernandez <gabriel.fernandez@linaro.org> Cc: Dinh Nguyen <dinh.linux@gmail.com> Cc: David S. Miller <davem@davemloft.net> Cc: Phil Reid <preid@electromag.com.au> Signed-off-by: David S. Miller <davem@davemloft.net>01 April 2016, 18:38:59 UTC
d7e944c Giuseppe CAVALLARO01 April 2016, 07:07:15 UTCRevert "stmmac: Fix 'eth0: No PHY found' regression" This reverts commit 88f8b1bb41c6208f81b6a480244533ded7b59493. due to problems on GeekBox and Banana Pi M1 board when connected to a real transceiver instead of a switch via fixed-link. Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com> Cc: Gabriel Fernandez <gabriel.fernandez@linaro.org> Cc: Andreas Färber <afaerber@suse.de> Cc: Frank Schäfer <fschaefer.oss@googlemail.com> Cc: Dinh Nguyen <dinh.linux@gmail.com> Cc: David S. Miller <davem@davemloft.net> Signed-off-by: David S. Miller <davem@davemloft.net>01 April 2016, 18:38:58 UTC
a00e3ab Giuseppe CAVALLARO01 April 2016, 07:07:14 UTCstmmac: fix TX normal DESC This patch fixs a regression raised when test on chips that use the normal descriptor layout. In fact, no len bits were set for the TDES1 and no OWN bit inside the TDES0. Signed-off-by: Giuseppe CAVALLARO <peppe.cavallaro@st.com> Tested-by: Andreas Färber <afaerber@suse.de> Cc: Fabrice Gasnier <fabrice.gasnier@st.com> Signed-off-by: David S. Miller <davem@davemloft.net>01 April 2016, 18:38:58 UTC
c66e98c Jisheng Zhang01 April 2016, 09:12:49 UTCnet: mvneta: use cache_line_size() to get cacheline size L1_CACHE_BYTES may not be the real cacheline size, use cache_line_size to determine the cacheline size in runtime. Signed-off-by: Jisheng Zhang <jszhang@marvell.com> Suggested-by: Marcin Wojtas <mw@semihalf.com> Signed-off-by: David S. Miller <davem@davemloft.net>01 April 2016, 18:36:47 UTC
4a0a12d Jisheng Zhang01 April 2016, 09:11:05 UTCnet: mvpp2: use cache_line_size() to get cacheline size L1_CACHE_BYTES may not be the real cacheline size, use cache_line_size to determine the cacheline size in runtime. Signed-off-by: Jisheng Zhang <jszhang@marvell.com> Suggested-by: Marcin Wojtas <mw@semihalf.com> Signed-off-by: David S. Miller <davem@davemloft.net>01 April 2016, 18:36:47 UTC
d82b0c2 Jisheng Zhang31 March 2016, 09:01:23 UTCnet: mvpp2: fix maybe-uninitialized warning This is to fix the following maybe-uninitialized warning: drivers/net/ethernet/marvell/mvpp2.c:6007:18: warning: 'err' may be used uninitialized in this function [-Wmaybe-uninitialized] Signed-off-by: Jisheng Zhang <jszhang@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>01 April 2016, 18:35:47 UTC
5a5abb1 Daniel Borkmann31 March 2016, 00:13:18 UTCtun, bpf: fix suspicious RCU usage in tun_{attach, detach}_filter Sasha Levin reported a suspicious rcu_dereference_protected() warning found while fuzzing with trinity that is similar to this one: [ 52.765684] net/core/filter.c:2262 suspicious rcu_dereference_protected() usage! [ 52.765688] other info that might help us debug this: [ 52.765695] rcu_scheduler_active = 1, debug_locks = 1 [ 52.765701] 1 lock held by a.out/1525: [ 52.765704] #0: (rtnl_mutex){+.+.+.}, at: [<ffffffff816a64b7>] rtnl_lock+0x17/0x20 [ 52.765721] stack backtrace: [ 52.765728] CPU: 1 PID: 1525 Comm: a.out Not tainted 4.5.0+ #264 [...] [ 52.765768] Call Trace: [ 52.765775] [<ffffffff813e488d>] dump_stack+0x85/0xc8 [ 52.765784] [<ffffffff810f2fa5>] lockdep_rcu_suspicious+0xd5/0x110 [ 52.765792] [<ffffffff816afdc2>] sk_detach_filter+0x82/0x90 [ 52.765801] [<ffffffffa0883425>] tun_detach_filter+0x35/0x90 [tun] [ 52.765810] [<ffffffffa0884ed4>] __tun_chr_ioctl+0x354/0x1130 [tun] [ 52.765818] [<ffffffff8136fed0>] ? selinux_file_ioctl+0x130/0x210 [ 52.765827] [<ffffffffa0885ce3>] tun_chr_ioctl+0x13/0x20 [tun] [ 52.765834] [<ffffffff81260ea6>] do_vfs_ioctl+0x96/0x690 [ 52.765843] [<ffffffff81364af3>] ? security_file_ioctl+0x43/0x60 [ 52.765850] [<ffffffff81261519>] SyS_ioctl+0x79/0x90 [ 52.765858] [<ffffffff81003ba2>] do_syscall_64+0x62/0x140 [ 52.765866] [<ffffffff817d563f>] entry_SYSCALL64_slow_path+0x25/0x25 Same can be triggered with PROVE_RCU (+ PROVE_RCU_REPEATEDLY) enabled from tun_attach_filter() when user space calls ioctl(tun_fd, TUN{ATTACH, DETACH}FILTER, ...) for adding/removing a BPF filter on tap devices. Since the fix in f91ff5b9ff52 ("net: sk_{detach|attach}_filter() rcu fixes") sk_attach_filter()/sk_detach_filter() now dereferences the filter with rcu_dereference_protected(), checking whether socket lock is held in control path. Since its introduction in 994051625981 ("tun: socket filter support"), tap filters are managed under RTNL lock from __tun_chr_ioctl(). Thus the sock_owned_by_user(sk) doesn't apply in this specific case and therefore triggers the false positive. Extend the BPF API with __sk_attach_filter()/__sk_detach_filter() pair that is used by tap filters and pass in lockdep_rtnl_is_held() for the rcu_dereference_protected() checks instead. Reported-by: Sasha Levin <sasha.levin@oracle.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Signed-off-by: David S. Miller <davem@davemloft.net>01 April 2016, 18:33:46 UTC
6ddf37d Linus Torvalds01 April 2016, 12:21:18 UTCMerge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux Pull drm fixes from Dave Airlie: "Nothing too crazy in here: a bunch of AMD fixes/quirks, two msm fixes, some rockchip fixes, and a udl warning fix, along with one locking fix for displayport that seems to fix some dodgy monitors" * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: drm/udl: Use unlocked gem unreferencing drm/dp: move hw_mutex up the call stack drm/amdgpu: Don't move pinned BOs drm/radeon: Don't move pinned BOs drm/radeon: add a dpm quirk for all R7 370 parts drm/radeon: add another R7 370 quirk drm/rockchip: dw_hdmi: Don't call platform_set_drvdata() drm/rockchip: vop: Fix vop crtc cleanup drm/rockchip: dw_hdmi: Call drm_encoder_cleanup() in error path drm/rockchip: vop: Disable planes when disabling CRTC drm/rockchip: vop: Don't reject empty modesets drm/rockchip: cancel pending vblanks on close drm/rockchip: vop: fix crtc size in plane check drm/radeon: add a dpm quirk for sapphire Dual-X R7 370 2G D5 drm/amd: Beef up ACP Kconfig menu text drm/msm: fix typo in the !COMMON_CLK case drm/msm: fix bug after preclose removal01 April 2016, 12:21:18 UTC
52bef0c Linus Torvalds01 April 2016, 12:18:27 UTCMerge tag 'powerpc-4.6-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc fixes from Michael Ellerman: - Fixup preempt underflow with huge pages from Sebastian Siewior - Fix altivec SPR not being saved from Oliver O'Halloran - Correct used_vsr comment from Simon Guo * tag 'powerpc-4.6-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: powerpc: Correct used_vsr comment powerpc/process: Fix altivec SPR not being saved powerpc/mm: Fixup preempt underflow with huge pages01 April 2016, 12:18:27 UTC
dc8a64e Linus Torvalds01 April 2016, 12:15:54 UTCMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux Pull s390 fixes from Martin Schwidefsky: - A proper fix for the locking issue in the dasd driver - Wire up the new preadv2 nad pwritev2 system calls - Add the mark_rodata_ro function and set DEBUG_RODATA=y - A few more bug fixes. * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: s390: wire up preadv2/pwritev2 syscalls s390/pci: PCI function group 0 is valid for clp_query_pci_fn s390/crypto: provide correct file mode at device register. s390/mm: handle PTE-mapped tail pages in fast gup s390: add DEBUG_RODATA support s390: disable postinit-readonly for now s390/dasd: reorder lcu and device lock s390/cpum_sf: Fix cpu hotplug notifier transitions s390/cpum_cf: Fix missing cpu hotplug notifier transition01 April 2016, 12:15:54 UTC
4a07083 Takashi Iwai01 April 2016, 10:28:16 UTCALSA: timer: Use mod_timer() for rearming the system timer ALSA system timer backend stops the timer via del_timer() without sync and leaves del_timer_sync() at the close instead. This is because of the restriction by the design of ALSA timer: namely, the stop callback may be called from the timer handler, and calling the sync shall lead to a hangup. However, this also triggers a kernel BUG() when the timer is rearmed immediately after stopping without sync: kernel BUG at kernel/time/timer.c:966! Call Trace: <IRQ> [<ffffffff8239c94e>] snd_timer_s_start+0x13e/0x1a0 [<ffffffff8239e1f4>] snd_timer_interrupt+0x504/0xec0 [<ffffffff8122fca0>] ? debug_check_no_locks_freed+0x290/0x290 [<ffffffff8239ec64>] snd_timer_s_function+0xb4/0x120 [<ffffffff81296b72>] call_timer_fn+0x162/0x520 [<ffffffff81296add>] ? call_timer_fn+0xcd/0x520 [<ffffffff8239ebb0>] ? snd_timer_interrupt+0xec0/0xec0 .... It's the place where add_timer() checks the pending timer. It's clear that this may happen after the immediate restart without sync in our cases. So, the workaround here is just to use mod_timer() instead of add_timer(). This looks like a band-aid fix, but it's a right move, as snd_timer_interrupt() takes care of the continuous rearm of timer. Reported-by: Jiri Slaby <jslaby@suse.cz> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>01 April 2016, 10:28:16 UTC
3358999 Heiko Carstens21 March 2016, 12:48:43 UTCs390: wire up preadv2/pwritev2 syscalls Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>01 April 2016, 06:42:38 UTC
aa62488 Pierre Morel16 March 2016, 12:56:35 UTCs390/pci: PCI function group 0 is valid for clp_query_pci_fn The PCI function group 0 is a valid function group, it is wrong to reject it. Let's accept PCI function group 0. Signed-off-by: Pierre Morel <pmorel@linux.vnet.ibm.com> Acked-by: Sebastian Ott <sebott@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>01 April 2016, 06:42:35 UTC
353def9 Masami Hiramatsu31 March 2016, 13:33:23 UTCMAINTAINERS: Update my email address Since I moved to Linaro, this old address doesn't work anymore. I'll use my kernel.org account for upstreaming. Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: acme@redhat.com Cc: rostedt@goodmis.org Link: http://lkml.kernel.org/r/1459431203-7438-1-git-send-email-mhiramat@kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org>01 April 2016, 06:35:51 UTC
e549d19 Hui Wang01 April 2016, 03:00:15 UTCALSA: hda - fix front mic problem for a HP desktop The front mic jack (pink color) can't detect any plug or unplug. After applying this fix, both detecting function and recording function work well. BugLink: https://bugs.launchpad.net/bugs/1564712 Cc: stable@vger.kernel.org Signed-off-by: Hui Wang <hui.wang@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>01 April 2016, 05:36:39 UTC
72b9ff0 Daniel Vetter30 March 2016, 09:40:43 UTCdrm/udl: Use unlocked gem unreferencing For drm_gem_object_unreference callers are required to hold dev->struct_mutex, which these paths don't. Enforcing this requirement has become a bit more strict with commit ef4c6270bf2867e2f8032e9614d1a8cfc6c71663 Author: Daniel Vetter <daniel.vetter@ffwll.ch> Date: Thu Oct 15 09:36:25 2015 +0200 drm/gem: Check locking in drm_gem_object_unreference Cc: stable@vger.kernel.org Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Signed-off-by: Dave Airlie <airlied@redhat.com>01 April 2016, 03:22:33 UTC
7779c5e Rob Clark25 February 2016, 21:15:05 UTCdrm/dp: move hw_mutex up the call stack 1) don't let other threads trying to bang on aux channel interrupt the defer timeout/logic 2) don't let other threads interrupt the i2c over aux logic Technically, according to people who actually have the DP spec, this should not be required. In practice, it makes some troublesome Dell monitor (and perhaps others) work, so probably a case of "It's compliant if it works with windows" on the hw vendor's part.. v2: rebased to come before DPCD/AUX logging patch for easier backport to stable branches. Reported-by: Dave Wysochanski <dwysocha@redhat.com> Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1274157 Cc: stable@vger.kernel.org Signed-off-by: Rob Clark <robdclark@gmail.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Dave Airlie <airlied@redhat.com>01 April 2016, 03:17:36 UTC
5456248 Dave Airlie01 April 2016, 03:14:24 UTCMerge branch 'drm-rockchip-next-fixes-2016-03-28' of https://github.com/markyzq/kernel-drm-rockchip into drm-fixes bunch of rockchip fixes. * 'drm-rockchip-next-fixes-2016-03-28' of https://github.com/markyzq/kernel-drm-rockchip: drm/rockchip: dw_hdmi: Don't call platform_set_drvdata() drm/rockchip: vop: Fix vop crtc cleanup drm/rockchip: dw_hdmi: Call drm_encoder_cleanup() in error path drm/rockchip: vop: Disable planes when disabling CRTC drm/rockchip: vop: Don't reject empty modesets drm/rockchip: cancel pending vblanks on close drm/rockchip: vop: fix crtc size in plane check01 April 2016, 03:14:24 UTC
90516d8 Dave Airlie01 April 2016, 03:14:10 UTCMerge branch 'msm-fixes-4.6-rc1' of git://people.freedesktop.org/~robclark/linux into drm-fixes two minor msm fixes. * 'msm-fixes-4.6-rc1' of git://people.freedesktop.org/~robclark/linux: drm/msm: fix typo in the !COMMON_CLK case drm/msm: fix bug after preclose removal01 April 2016, 03:14:10 UTC
2f4fcb3 Dave Airlie01 April 2016, 03:13:34 UTCMerge branch 'drm-next-4.6' of git://people.freedesktop.org/~agd5f/linux into drm-fixes Just a few fixes for 4.6 this week: - Add some SI DPM quirks - Improve the ACP Kconfig text - Additional BO pinning checks * 'drm-next-4.6' of git://people.freedesktop.org/~agd5f/linux: drm/amdgpu: Don't move pinned BOs drm/radeon: Don't move pinned BOs drm/radeon: add a dpm quirk for all R7 370 parts drm/radeon: add another R7 370 quirk drm/radeon: add a dpm quirk for sapphire Dual-X R7 370 2G D5 drm/amd: Beef up ACP Kconfig menu text01 April 2016, 03:13:34 UTC
79f4223 Daniele Palmas31 March 2016, 13:16:47 UTCnet: usb: cdc_ncm: adding Telit LE910 V2 mobile broadband card Telit LE910 V2 is a mobile broadband card with no ARP capabilities: the patch makes this device to use wwan_noarp_info struct Signed-off-by: Daniele Palmas <dnlplm@gmail.com> Reviewed-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: David S. Miller <davem@davemloft.net>31 March 2016, 21:15:35 UTC
c57c7a9 Nicolas Dichtel31 March 2016, 16:10:31 UTCrtnl: fix msg size calculation in if_nlmsg_size() Size of the attribute IFLA_PHYS_PORT_NAME was missing. Fixes: db24a9044ee1 ("net: add support for phys_port_name") CC: David Ahern <dsahern@gmail.com> Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com> Acked-by: David Ahern <dsahern@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>31 March 2016, 20:49:54 UTC
32867fc Fabio Estevam31 March 2016, 15:05:17 UTCfec: Do not access unexisting register in Coldfire Commit 55cd48c821de ("net: fec: stop the "rcv is not +last, " error messages") introduces a write to a register that does not exist in Coldfire. Move the FEC_FTRL register access inside the FEC_QUIRK_HAS_RACC 'if' block, so that we guarantee it will not be used on Coldfire CPUs. Reported-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>31 March 2016, 20:04:05 UTC
9bd9ddb Jisheng Zhang30 March 2016, 11:55:21 UTCnet: mvneta: replace MVNETA_CPU_D_CACHE_LINE_SIZE with L1_CACHE_BYTES The mvneta is also used in some Marvell berlin family SoCs which may have 64bytes cacheline size. Replace the MVNETA_CPU_D_CACHE_LINE_SIZE usage with L1_CACHE_BYTES. And since dma_alloc_coherent() is always cacheline size aligned, so remove the align checks. Signed-off-by: Jisheng Zhang <jszhang@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>31 March 2016, 19:15:01 UTC
b7854ef Jisheng Zhang30 March 2016, 11:53:41 UTCnet: mvpp2: replace MVPP2_CPU_D_CACHE_LINE_SIZE with L1_CACHE_BYTES The mvpp2 ip maybe used in SoCs which may have have 64bytes cacheline size. Replace the MVPP2_CPU_D_CACHE_LINE_SIZE with L1_CACHE_BYTES. And since dma_alloc_coherent() is always cacheline size aligned, so remove the align checks. Signed-off-by: Jisheng Zhang <jszhang@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>31 March 2016, 19:15:01 UTC
13a7ebb Patrick Uiterwijk30 March 2016, 01:39:41 UTCnet: dsa: mv88e6xxx: Clear the PDOWN bit on setup Some of the vendor-specific bootloaders set up this part of the initialization for us, so this was never added. However, since upstream bootloaders don't initialize the chip specifically, they leave the fiber MII's PDOWN flag set, which means that the CPU port doesn't connect. This patch checks whether this flag has been clear prior by something else, and if not make us clear it. Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Patrick Uiterwijk <patrick@puiterwijk.org> Tested-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: David S. Miller <davem@davemloft.net>31 March 2016, 19:12:57 UTC
75baacf Patrick Uiterwijk30 March 2016, 01:39:40 UTCnet: dsa: mv88e6xxx: Introduce _mv88e6xxx_phy_page_{read, write} Add versions of the phy_page_read and _write functions to be used in a context where the SMI mutex is held. Tested-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Reviewed-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: Patrick Uiterwijk <patrick@puiterwijk.org> Signed-off-by: David S. Miller <davem@davemloft.net>31 March 2016, 19:12:57 UTC
836b34a Vladis Dronov31 March 2016, 16:05:43 UTCALSA: usb-audio: Fix double-free in error paths after snd_usb_add_audio_stream() call create_fixed_stream_quirk(), snd_usb_parse_audio_interface() and create_uaxx_quirk() functions allocate the audioformat object by themselves and free it upon error before returning. However, once the object is linked to a stream, it's freed again in snd_usb_audio_pcm_free(), thus it'll be double-freed, eventually resulting in a memory corruption. This patch fixes these failures in the error paths by unlinking the audioformat object before freeing it. Based on a patch by Takashi Iwai <tiwai@suse.de> [Note for stable backports: this patch requires the commit 902eb7fd1e4a ('ALSA: usb-audio: Minor code cleanup in create_fixed_stream_quirk()')] Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1283358 Reported-by: Ralf Spenneberg <ralf@spenneberg.net> Cc: <stable@vger.kernel.org> # see the note above Signed-off-by: Vladis Dronov <vdronov@redhat.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>31 March 2016, 16:07:31 UTC
878dfd3 Martin Brandenburg30 March 2016, 20:18:43 UTCorangefs: minimum userspace version is 2.9.3 Version 2.9.4 isn't even released yet. Signed-off-by: Martin Brandenburg <martin@omnibond.com>31 March 2016, 16:06:00 UTC
641bb32 Martin Brandenburg28 March 2016, 21:18:27 UTCorangefs: don't put readdir slot twice This was quite an oversight. After a readdir, the module could not be unloaded, the number of slots is wrong, and memory near the slot bitmap is possibly corrupt. Oops. Signed-off-by: Martin Brandenburg <martin@omnibond.com>31 March 2016, 16:06:00 UTC
4833a00 David S. Miller31 March 2016, 15:40:16 UTCMerge branch '10GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue Jeff Kirsher says: ==================== Intel Wired LAN Driver Updates 2016-03-29 This series contains fixes to ixgbe and ixgbevf. Tushar fixes an issue which was introduced with an earlier commit, where hardware register RAR0 default MAC address does not get set properly. Alex fixes two issues, first being the VXLAN port number should be stored in network order instead of in host order. The second fix corrects the ATR code to handle IPv6 extension headers. The issue was ATR code was assuming that it would be able to use tcp_hdr for every TCP frame that came through, but that is not the case, which resulted in bad filters being setup. Mark fixes a use of usleep_range() to udelay() in the case where a lock is being held. Stefan fixes the offline self tests where ndo_stop() should be used instead of ndo_close(), which causes IFF_UP to be cleared and interface routes get removed. Emil fixes the error case where we need to return an error when a MAC address change is rejected by the PF. This helps prevent the user from modifying the MAC address when the operation is not permitted. Sridhar provides three fixes for ixgbe, all dealing with traffic class offload handling. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>31 March 2016, 15:40:16 UTC
39e2e17 Alfredo Alvarez Fernandez30 March 2016, 17:03:36 UTClocking/lockdep: Print chain_key collision information A sequence of pairs [class_idx -> corresponding chain_key iteration] is printed for both the current held_lock chain and the cached chain. That exposes the two different class_idx sequences that led to that particular hash value. This helps with debugging hash chain collision reports. Signed-off-by: Alfredo Alvarez Fernandez <alfredoalvarezfernandez@gmail.com> Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: linux-fsdevel@vger.kernel.org Cc: sedat.dilek@gmail.com Cc: tytso@mit.edu Link: http://lkml.kernel.org/r/1459357416-19190-1-git-send-email-alfredoalvarezernandez@gmail.com Signed-off-by: Ingo Molnar <mingo@kernel.org>31 March 2016, 13:03:58 UTC
8eb2221 Maruthi Srinivas Bayyavarapu31 March 2016, 12:40:03 UTCALSA: hda: add AMD Polaris-10/11 AZ PCI IDs with proper driver caps This commit fixes garbled audio on Polaris-10/11 variants Signed-off-by: Maruthi Bayyavarapu <maruthi.bayyavarapu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>31 March 2016, 12:59:20 UTC
c05c2ec Linus Torvalds31 March 2016, 12:55:14 UTCMerge branch 'parisc-4.6-2' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux Pull parisc fixes from Helge Deller: "Fix seccomp filter support and SIGSYS signals on compat kernel. Both patches are tagged for v4.5 stable kernel" * 'parisc-4.6-2' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: parisc: Fix and enable seccomp filter support parisc: Fix SIGSYS signals in compat case31 March 2016, 12:55:14 UTC
e9dcfaf Linus Torvalds31 March 2016, 12:19:39 UTCMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs Pull vfs fix from Al Viro. Automount handling was broken by commit e3c13928086f ("namei: massage lookup_slow() to be usable by lookup_one_len_unlocked()") moving the test for negative dentry too early. * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: fix the braino in "namei: massage lookup_slow() to be usable by lookup_one_len_unlocked()"31 March 2016, 12:19:39 UTC
ca45720 Linus Torvalds31 March 2016, 12:13:56 UTCMerge tag 'gpio-v4.6-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio Pull GPIO fixes from Linus Walleij: "Here are two GPIO fixes for the v4.6 series, both in drivers: - Prevent NULL dereference in the Xgene driver - Fix an uninitialized spinlock in the menz127 driver" * tag 'gpio-v4.6-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: gpio: xgene: Prevent NULL pointer dereference gpio: menz127: Drop lock field from struct men_z127_gpio31 March 2016, 12:13:56 UTC
c5bce40 Linus Torvalds31 March 2016, 11:56:50 UTCMerge branch 'libnvdimm-for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm Pull nvdimm mcsafe_memcpy use from Dan Williams: "Now that mcsafe_memcpy() has landed, and the return value was been clarified in commit cbf8b5a2b649 ("x86/mm, x86/mce: Fix return type/value for memcpy_mcsafe()"), let's hook up its primary usage in the pmem driver. The compilation problems from the initial posting have been fixed, this has appeared in a -next release with no reported issues, and it picked up an ack from Ingo. There is no pressing need to merge this in 4.6- rc2. However, if we wait until 4.7 the new memcpy_mcsafe() capability will ship without a user in 4.6-final" * 'libnvdimm-for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm: x86, pmem: use memcpy_mcsafe() for memcpy_from_pmem()31 March 2016, 11:56:50 UTC
910cd32 Helge Deller30 March 2016, 12:14:31 UTCparisc: Fix and enable seccomp filter support The seccomp filter support requires careful handling of task registers. This includes reloading of the return value (%r28) and proper syscall exit if secure_computing() returned -1. Additionally we need to sign-extend the syscall number from signed 32bit to signed 64bit in do_syscall_trace_enter() since the ptrace interface only allows storing 32bit values in compat mode. Signed-off-by: Helge Deller <deller@gmx.de> Cc: stable@vger.kernel.org # v4.531 March 2016, 10:28:38 UTC
4f4acc9 Helge Deller30 March 2016, 12:11:50 UTCparisc: Fix SIGSYS signals in compat case Signed-off-by: Helge Deller <deller@gmx.de> Cc: stable@vger.kernel.org # v4.531 March 2016, 10:28:37 UTC
85dc600 Peter Zijlstra21 March 2016, 10:47:52 UTCperf/x86/amd/ibs: Fix pmu::stop() nesting Patch 5a50f5291701 ("perf/x86/ibs: Fix race with IBS_STARTING state") closed a big hole while opening another, smaller hole. Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Vince Weaver <vincent.weaver@maine.edu> Fixes: 5a50f5291701 ("perf/x86/ibs: Fix race with IBS_STARTING state") Signed-off-by: Ingo Molnar <mingo@kernel.org>31 March 2016, 07:54:08 UTC
201c2f8 Alexander Shishkin21 March 2016, 08:02:42 UTCperf/core: Don't leak event in the syscall error path In the error path, event_file not being NULL is used to determine whether the event itself still needs to be free'd, so fix it up to avoid leaking. Reported-by: Leon Yu <chianglungyu@gmail.com> Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Arnaldo Carvalho de Melo <acme@kernel.org> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Vince Weaver <vincent.weaver@maine.edu> Fixes: 130056275ade ("perf: Do not double free") Link: http://lkml.kernel.org/r/87twk06yxp.fsf@ashishki-desk.ger.corp.intel.com Signed-off-by: Ingo Molnar <mingo@kernel.org>31 March 2016, 07:54:07 UTC
8fdc653 Peter Zijlstra29 March 2016, 07:26:44 UTCperf/core: Fix time tracking bug with multiplexing Stephane reported that commit: 3cbaa5906967 ("perf: Fix ctx time tracking by introducing EVENT_TIME") introduced a regression wrt. time tracking, as easily observed by: > This patch introduce a bug in the time tracking of events when > multiplexing is used. > > The issue is easily reproducible with the following perf run: > > $ perf stat -a -C 0 -e branches,branches,branches,branches,branches,branches -I 1000 > 1.000730239 652,394 branches (66.41%) > 1.000730239 597,809 branches (66.41%) > 1.000730239 593,870 branches (66.63%) > 1.000730239 651,440 branches (67.03%) > 1.000730239 656,725 branches (66.96%) > 1.000730239 <not counted> branches > > One branches event is shown as not having run. Yet, with > multiplexing, all events should run especially with a 1s (-I 1000) > interval. The delta for time_running comes out to 0. Yet, the event > has run because the kernel is actually multiplexing the events. The > problem is that the time tracking is the kernel and especially in > ctx_sched_out() is wrong now. > > The problem is that in case that the kernel enters ctx_sched_out() with the > following state: > ctx->is_active=0x7 event_type=0x1 > Call Trace: > [<ffffffff813ddd41>] dump_stack+0x63/0x82 > [<ffffffff81182bdc>] ctx_sched_out+0x2bc/0x2d0 > [<ffffffff81183896>] perf_mux_hrtimer_handler+0xf6/0x2c0 > [<ffffffff811837a0>] ? __perf_install_in_context+0x130/0x130 > [<ffffffff810f5818>] __hrtimer_run_queues+0xf8/0x2f0 > [<ffffffff810f6097>] hrtimer_interrupt+0xb7/0x1d0 > [<ffffffff810509a8>] local_apic_timer_interrupt+0x38/0x60 > [<ffffffff8175ca9d>] smp_apic_timer_interrupt+0x3d/0x50 > [<ffffffff8175ac7c>] apic_timer_interrupt+0x8c/0xa0 > > In that case, the test: > if (is_active & EVENT_TIME) > > will be false and the time will not be updated. Time must always be updated on > sched out. Fix this by always updating time if EVENT_TIME was set, as opposed to only updating time when EVENT_TIME changed. Reported-by: Stephane Eranian <eranian@google.com> Tested-by: Stephane Eranian <eranian@google.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Vince Weaver <vincent.weaver@maine.edu> Cc: kan.liang@intel.com Cc: namhyung@kernel.org Fixes: 3cbaa5906967 ("perf: Fix ctx time tracking by introducing EVENT_TIME") Link: http://lkml.kernel.org/r/20160329072644.GB3408@twins.programming.kicks-ass.net Signed-off-by: Ingo Molnar <mingo@kernel.org>31 March 2016, 07:54:06 UTC
c932cf0 Ingo Molnar31 March 2016, 06:27:35 UTCMerge tag 'perf-urgent-for-mingo-20160330' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent Pull perf/urgent fixes from Arnaldo Carvalho de Melo: - Fix determination of a callchain node's childlessness in the top/report TUI, which was preventing navigating some callchains, --stdio unnaffected (Andres Freund) - Fix jitdump's genelf assumption that PowerPC is big endian only (Anton Blanchard) Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: Ingo Molnar <mingo@kernel.org>31 March 2016, 06:27:35 UTC
7500c38 Al Viro31 March 2016, 04:23:05 UTCfix the braino in "namei: massage lookup_slow() to be usable by lookup_one_len_unlocked()" We should try to trigger automount *before* bailing out on negative dentry. Reported-by: Jun'ichi Nomura <j-nomura@ce.jp.nec.com> Reported-by: Jun'ichi Nomura <j-nomura@ce.jp.nec.com> Reported-by: Arend van Spriel <arend@broadcom.com> Tested-by: Arend van Spriel <arend@broadcom.com> Tested-by: Jun'ichi Nomura <j-nomura@ce.jp.nec.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>31 March 2016, 04:23:05 UTC
839559e Christoph Hellwig29 March 2016, 11:03:35 UTCtarget: add a new add_wwn_groups fabrics method We need to have the WWN fully initialized before addig default groups to it, so add a new method to add these groups after the WWN has been initialized. Also remove the default groups in the core while we're at it. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>31 March 2016, 03:06:44 UTC
e6e202e Christoph Hellwig29 March 2016, 11:03:34 UTCtarget: initialize the nacl base CIT begfore init_nodeacl The iSCSI targets wants to add a default group, for which we need to have the list of default groups initialized previously. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>31 March 2016, 03:06:43 UTC
ce7043f Christoph Hellwig29 March 2016, 11:03:33 UTCtarget: remove ->fabric_cleanup_nodeacl Instead we can clean up the list of default ACLs in core code. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>31 March 2016, 03:06:43 UTC
572a143 Sagi Grimberg24 February 2016, 17:24:09 UTCiser-target: Use ib_drain_qp Now the rdma core offers a QP draining service in v4.6-rc1, use it instead of our own. Signed-off-by: Sagi Grimberg <sagig@mellanox.com> Reported-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>31 March 2016, 03:05:15 UTC
1e6d88c Linus Torvalds31 March 2016, 01:40:42 UTCMerge tag 'nios2-v4.6-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2 Pull nios2 fix from Ley Foon Tan: "Replace fdt_translate_address with of_flat_dt_translate_address" Fixes a build failure. * tag 'nios2-v4.6-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2: nios2: Replace fdt_translate_address with of_flat_dt_translate_address31 March 2016, 01:40:42 UTC
8fe8892 Guenter Roeck29 March 2016, 09:02:13 UTCnios2: Replace fdt_translate_address with of_flat_dt_translate_address nios2 builds fail with the following build error. arch/nios2/kernel/prom.c: In function 'early_init_dt_scan_serial': arch/nios2/kernel/prom.c:100:2: error: implicit declaration of function 'fdt_translate_address' Commit c90fe9c0394b ("of: earlycon: Move address translation to of_setup_earlycon()") replaced fdt_translate_address() with of_flat_dt_translate_address() but missed updating the nios2 code. Fixes: c90fe9c0394b ("of: earlycon: Move address translation to of_setup_earlycon()") Cc: Peter Hurley <peter@hurleysoftware.com> Cc: Rob Herring <robh@kernel.org> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Ley Foon Tan <lftan@altera.com>31 March 2016, 00:15:45 UTC
c0e760c Daniel Borkmann29 March 2016, 22:02:00 UTCbpf: make padding in bpf_tunnel_key explicit Make the 2 byte padding in struct bpf_tunnel_key between tunnel_ttl and tunnel_label members explicit. No issue has been observed, and gcc/llvm does padding for the old struct already, where tunnel_label was not yet present, so the current code works, but since it's part of uapi, make sure we don't introduce holes in structs. Therefore, add tunnel_ext that we can use generically in future (f.e. to flag OAM messages for backends, etc). Also add the offset to the compat tests to be sure should some compilers not padd the tail of the old version of bpf_tunnel_key. Fixes: 4018ab1875e0 ("bpf: support flow label for bpf_skb_{set, get}_tunnel_key") Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>30 March 2016, 23:01:33 UTC
2d42122 Eric Dumazet29 March 2016, 15:43:41 UTCipv6: udp: fix UDP_MIB_IGNOREDMULTI updates IPv6 counters updates use a different macro than IPv4. Fixes: 36cbb2452cbaf ("udp: Increment UDP_MIB_IGNOREDMULTI for arriving unmatched multicasts") Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Rick Jones <rick.jones2@hp.com> Cc: Willem de Bruijn <willemb@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>30 March 2016, 23:01:33 UTC
3c02d1b Michael Chan28 March 2016, 23:46:07 UTCbnxt_en: Fix ethtool -a reporting. To report flow control tx/rx settings accurately regardless of autoneg setting, we should use link_info->req_flow_ctrl. Before this patch, the reported settings were only correct when autoneg was on. Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>30 March 2016, 23:01:33 UTC
49b5c7a Michael Chan28 March 2016, 23:46:06 UTCbnxt_en: Fix typo in bnxt_hwrm_set_pause_common(). The typo caused the wrong flow control bit to be set. Reported by: Ajit Khaparde <ajit.khaparde@broadcom.com> Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>30 March 2016, 23:01:33 UTC
e6ef269 Michael Chan28 March 2016, 23:46:05 UTCbnxt_en: Implement proper firmware message padding. The size of every padded firmware message is specified in the first HWRM_VER_GET response message. Use this value to pad every message after that. Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>30 March 2016, 23:01:32 UTC
33e52d8 Prashant Sreedharan28 March 2016, 23:46:04 UTCbnxt_en: Initialize CP doorbell value before ring allocation The existing code does the following: allocate completion ring initialize completion ring doorbell disable interrupts on this completion ring by writing to the doorbell We can have a race where firmware sends an asynchronous event to the host after completion ring allocation and before doorbell is initialized. When this happens driver can crash while ringing the doorbell using uninitialized value as part of handling the IRQ/napi request. Signed-off-by: Prashant Sreedharan <prashant.sreedharan@broadcom.com> Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>30 March 2016, 23:01:32 UTC
9f56c09 Anton Blanchard29 March 2016, 06:59:44 UTCperf jit: genelf makes assumptions about endian Commit 9b07e27f88b9 ("perf inject: Add jitdump mmap injection support") incorrectly assumed that PowerPC is big endian only. Simplify things by consolidating the define of GEN_ELF_ENDIAN and checking for __BYTE_ORDER == __BIG_ENDIAN. The PowerPC checks were also incorrect, they do not match what gcc emits. We should first look for __powerpc64__, then __powerpc__. Signed-off-by: Anton Blanchard <anton@samba.org> Acked-by: Michael Ellerman <mpe@ellerman.id.au> Cc: Carl Love <cel@us.ibm.com> Cc: Stephane Eranian <eranian@google.com> Cc: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> Cc: linuxppc-dev@lists.ozlabs.org Fixes: 9b07e27f88b9 ("perf inject: Add jitdump mmap injection support") Link: http://lkml.kernel.org/r/20160329175944.33a211cc@kryten Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>30 March 2016, 21:12:06 UTC
9098903 Andres Freund30 March 2016, 19:02:45 UTCperf hists: Fix determination of a callchain node's childlessness The 4b3a3212233a ("perf hists browser: Support flat callchains") commit over-aggressively tried to optimize callchain_node__init_have_children(). That lead to --tui mode not allowing to expand call chain elements if a call chain element had only one parent. That's why --inverted callgraphs looked halfway sane, but plain ones didn't. Revert that individual optimization, it wasn't really related to the rest of the commit. Signed-off-by: Andres Freund <andres@anarazel.de> Acked-by: Namhyung Kim <namhyung@kernel.org> Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Fixes: 4b3a3212233a ("perf hists browser: Support flat callchains") Link: http://lkml.kernel.org/r/20160330190245.GB13305@awork2.anarazel.de Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>30 March 2016, 21:08:39 UTC
cb41c99 Xin Long30 March 2016, 02:58:39 UTCteam: team should sync the port's uc/mc addrs when add a port There is an issue when we use mavtap over team: When we replug nic links from team0, the real nics's mc list will not include the maddr for macvtap any more. then we can't receive pkts to macvtap device, as they are filterred by mc list of nic. In Bonding Driver, it syncs the uc/mc addrs in bond_enslave(). We will fix this issue on team by adding the port's uc/mc addrs sync in team_port_add. Signed-off-by: Xin Long <lucien.xin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>30 March 2016, 21:06:58 UTC
c348338 Alexander Duyck29 March 2016, 21:55:22 UTCgro: Allow tunnel stacking in the case of FOU/GUE This patch should fix the issues seen with a recent fix to prevent tunnel-in-tunnel frames from being generated with GRO. The fix itself is correct for now as long as we do not add any devices that support NETIF_F_GSO_GRE_CSUM. When such a device is added it could have the potential to mess things up due to the fact that the outer transport header points to the outer UDP header and not the GRE header as would be expected. Fixes: fac8e0f579695 ("tunnels: Don't apply GRO to multiple layers of encapsulation.") Signed-off-by: Alexander Duyck <aduyck@mirantis.com> Signed-off-by: David S. Miller <davem@davemloft.net>30 March 2016, 20:02:33 UTC
fea2485 Colin Ian King29 March 2016, 17:00:50 UTCqed: initialize return rc to avoid returning garbage in the case where qed_slowpath_irq_req is not called, rc is not assigned and so qed_int_igu_enable will return a garbage value. Fix this by initializing rc to 0. Signed-off-by: Colin Ian King <colin.king@canonical.com> Acked-by: Yuval Mintz <Yuval.Mintz@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>30 March 2016, 19:48:15 UTC
28fd349 Marcelo Ricardo Leitner29 March 2016, 13:41:03 UTCsctp: really allow using GFP_KERNEL on sctp_packet_transmit Somehow my patch for commit cea8768f333e ("sctp: allow sctp_transmit_packet and others to use gfp") missed two important chunks, which are now added. Fixes: cea8768f333e ("sctp: allow sctp_transmit_packet and others to use gfp") Signed-off-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> Acked-By: Neil Horman <nhorman@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>30 March 2016, 19:41:22 UTC
5e263f7 Haishuang Yan29 March 2016, 10:48:08 UTCbridge: Allow set bridge ageing time when switchdev disabled When NET_SWITCHDEV=n, switchdev_port_attr_set will return -EOPNOTSUPP, we should ignore this error code and continue to set the ageing time. Fixes: c62987bbd8a1 ("bridge: push bridge setting ageing_time down to switchdev") Signed-off-by: Haishuang Yan <yanhaishuang@cmss.chinamobile.com> Acked-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>30 March 2016, 19:38:13 UTC
62f444e Linus Torvalds30 March 2016, 18:28:34 UTCMerge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 Pull crypto fix from Herbert Xu: "This fixes a bug in pkcs7_validate_trust and its users where the output value may in fact be taken from uninitialised memory" * 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: PKCS#7: pkcs7_validate_trust(): initialize the _trusted output argument30 March 2016, 18:28:34 UTC
07c0db7 Linus Torvalds30 March 2016, 18:24:28 UTCMerge tag 'dlm-4.6-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm Pull dlm fix from David Teigland: "This fixes a bug from the configfs cleanup" * tag 'dlm-4.6-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm: dlm: config: Fix ENOMEM failures in make_cluster()30 March 2016, 18:24:28 UTC
8b8c877 Linus Torvalds30 March 2016, 18:22:47 UTCMerge tag 'hwmon-for-linus-v4.6-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon fix from Guenter Roeck: "Fix crash due to NULL pointer access in max1111 driver" * tag 'hwmon-for-linus-v4.6-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: hwmon: (max1111) Return -ENODEV from max1111_read_channel if not instantiated30 March 2016, 18:22:47 UTC
283d757 Denys Vlasenko29 March 2016, 22:14:57 UTCuapi/linux/stddef.h: Provide __always_inline to userspace headers Josh Boyer reported that my recent change to uapi/linux/swab.h broke the Qemu build: bc27fb68aaad ("include/uapi/linux/byteorder, swab: force inlining of some byteswap operations") Unfortunately, UAPI headers don't include compiler.h so fixing it there is not enough, add an __always_inline definition to uapi/linux/stddef.h instead. Testcase: "make headers_install" and try to compile this: #include <linux/swab.h> void main() {} Reported-by: Josh Boyer <jwboyer@fedoraproject.org> Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Arnd Bergmann <arnd@arndb.de> Cc: David Rientjes <rientjes@google.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Thomas Graf <tgraf@suug.ch> Cc: linux-kernel@vger.kernel.org Link: http://lkml.kernel.org/r/1459289697-12875-1-git-send-email-dvlasenk@redhat.com Signed-off-by: Ingo Molnar <mingo@kernel.org>30 March 2016, 10:50:17 UTC
a189c01 Sedat Dilek30 March 2016, 08:22:49 UTCtools/lib/lockdep: Fix unsupported 'basename -s' in run_tests.sh Here on Ubuntu/precise I have GNU/coreutils v8.13 installed where 'basename -s' is not supported. The result is that run_tests.sh is not done properly. How to reproduce: $ cd $BUILD_DIR $ LC_ALL=C make -C tools/ liblockdep $ cd tools/lib/lockdep/ $ LC_ALL=C ./run_tests.sh basename: invalid option -- 's' Try `basename --help' for more information. ... timeout: failed to run command `./tests/': Permission denied FAILED! rm: cannot remove `tests/': Is a directory Due to unsupported basename the tests programs are not generated and cannot be removed. Fix this by doing a compatible basename invocation and check for the existence of generated tests programs. For more details see this LKML thread: http://marc.info/?t=145906667300001&r=1&w=2 Signed-off-by: Sedat Dilek <sedat.dilek@gmail.com> Cc: Boqun Feng <boqun.feng@gmail.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Sasha Levin <sasha.levin@oracle.com> (maintainer:LIBLOCKDEP) Cc: Shuah Khan <shuahkh@osg.samsung.com> Cc: Theodore Ts'o <tytso@mit.edu> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: linux-fsdevel <linux-fsdevel@vger.kernel.org> Link: http://lkml.kernel.org/r/1459326169-7009-1-git-send-email-sedat.dilek@gmail.com Signed-off-by: Ingo Molnar <mingo@kernel.org>30 March 2016, 10:45:56 UTC
f6343be Ingo Molnar30 March 2016, 10:31:03 UTCMerge tag 'perf-urgent-for-mingo-20160329' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent Pull perf/urgent fix from Arnaldo Carvalho de Melo: - Add missing initialization of perf_sample.cpumode in synthesized samples, affects jitdump, records for pre-existing threads and records synthesized from processor trace data, noticed while testing intel_pt events with 'perf script' (Arnaldo Carvalho de Melo) Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: Ingo Molnar <mingo@kernel.org>30 March 2016, 10:31:03 UTC
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