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2013-07-02There is no /sys/parametersJean Delvare
There is no such path as /sys/parameters, module parameters live in /sys/module/*/parameters. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2013-05-16Merge tag 'pm+acpi-3.10-rc2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull power management and ACPI fixes from Rafael Wysocki: - intel_pstate driver fixes and cleanups from Dirk Brandewie and Wei Yongjun. - cpufreq fixes related to ARM big.LITTLE support and the cpufreq-cpu0 driver from Viresh Kumar. - Assorted cpufreq fixes from Srivatsa S Bhat, Borislav Petkov, Wolfram Sang, Alexander Shiyan, and Nishanth Menon. - Assorted ACPI fixes from Catalin Marinas, Lan Tianyu, Alex Hung, Jan-Simon Möller, and Rafael J Wysocki. - Fix for a kfree() under spinlock in the PM core from Shuah Khan. - PM documentation updates from Borislav Petkov and Zhang Rui. * tag 'pm+acpi-3.10-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (30 commits) cpufreq: Preserve sysfs files across suspend/resume ACPI / scan: Fix memory leak on acpi_scan_init_hotplug() error path PM / hibernate: Correct documentation PM / Documentation: remove inaccurate suspend/hibernate transition lantency statement PM: Documentation update for freeze state cpufreq / intel_pstate: use vzalloc() instead of vmalloc()/memset(0) cpufreq, ondemand: Remove leftover debug line PM: Avoid calling kfree() under spinlock in dev_pm_put_subsys_data() cpufreq / kirkwood: don't check resource with devm_ioremap_resource cpufreq / intel_pstate: remove #ifdef MODULE compile fence cpufreq / intel_pstate: Remove idle mode PID cpufreq / intel_pstate: fix ffmpeg regression cpufreq / intel_pstate: use lowest requested max performance cpufreq / intel_pstate: remove idle time and duration from sample and calculations cpufreq: Fix incorrect dependecies for ARM SA11xx drivers cpufreq: ARM big LITTLE: Fix Kconfig entries cpufreq: cpufreq-cpu0: Free parent node for error cases cpufreq: cpufreq-cpu0: defer probe when regulator is not ready cpufreq: Issue CPUFREQ_GOV_POLICY_EXIT notifier before dropping policy refcount cpufreq: governors: Fix CPUFREQ_GOV_POLICY_{INIT|EXIT} notifiers ...
2013-05-16Merge branch 'queue' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending Pull target fixes from Nicholas Bellinger: "A handful of fixes + minor changes this time around, along with one important >= v3.9 regression fix for IBLOCK backends. The highlights include: - Use FD_MAX_SECTORS in FILEIO for block_device as well as files (agrover) - Fix processing of out-of-order CmdSNs with iSBD driver (shlomo) - Close long-standing target_put_sess_cmd() vs. core_tmr_abort_task() race with the addition of kref_put_spinlock_irqsave() (joern + greg-kh) - Fix IBLOCK WCE=1 + DPOFUA=1 backend WRITE regression in >= v3.9 (nab + bootc) Note these four patches are CC'ed to stable. Also, there is still some work left to be done on the active I/O shutdown path in target_wait_for_sess_cmds() used by tcm_qla2xxx + ib_isert fabrics that is still being discussed on the list, and will hopefully be resolved soon." * 'queue' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending: target: close target_put_sess_cmd() vs. core_tmr_abort_task() race target: removed unused transport_state flag target/iblock: Fix WCE=1 + DPOFUA=1 backend WRITE regression MAINTAINERS: Update target git tree URL iscsi-target: Fix typos in RDMAEXTENSIONS macro usage target/rd: Add ramdisk bit for NULLIO operation iscsi-target: Fix processing of OOO commands iscsi-target: Make buf param of iscsit_do_crypto_hash_buf() const void * iscsi-target: Fix NULL pointer dereference in iscsit_send_reject target: Have dev/enable show if TCM device is configured target: Use FD_MAX_SECTORS/FD_BLOCKSIZE for blockdevs using fileio target: Remove unused struct members in se_dev_entry
2013-05-15Merge branch 'timers-urgent-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull timer fixes from Thomas Gleixner: - Cure for not using zalloc in the first place, which leads to random crashes with CPUMASK_OFF_STACK. - Revert a user space visible change which broke udev - Add a missing cpu_online early return introduced by the new full dyntick conversions - Plug a long standing race in the timer wheel cpu hotplug code. Sigh... - Cleanup NOHZ per cpu data on cpu down to prevent stale data on cpu up. * 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: time: Revert ALWAYS_USE_PERSISTENT_CLOCK compile time optimizaitons timer: Don't reinitialize the cpu base lock during CPU_UP_PREPARE tick: Don't invoke tick_nohz_stop_sched_tick() if the cpu is offline tick: Cleanup NOHZ per cpu data on cpu down tick: Use zalloc_cpumask_var for allocating offstack cpumasks
2013-05-15target: close target_put_sess_cmd() vs. core_tmr_abort_task() raceJoern Engel
It is possible for one thread to to take se_sess->sess_cmd_lock in core_tmr_abort_task() before taking a reference count on se_cmd->cmd_kref, while another thread in target_put_sess_cmd() drops se_cmd->cmd_kref before taking se_sess->sess_cmd_lock. This introduces kref_put_spinlock_irqsave() and uses it in target_put_sess_cmd() to close the race window. Signed-off-by: Joern Engel <joern@logfs.org> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: <stable@vger.kernel.org> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2013-05-15target: removed unused transport_state flagJoern Engel
Signed-off-by: Joern Engel <joern@logfs.org> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2013-05-14time: Revert ALWAYS_USE_PERSISTENT_CLOCK compile time optimizaitonsJohn Stultz
Kay Sievers noted that the ALWAYS_USE_PERSISTENT_CLOCK config, which enables some minor compile time optimization to avoid uncessary code in mostly the suspend/resume path could cause problems for userland. In particular, the dependency for RTC_HCTOSYS on !ALWAYS_USE_PERSISTENT_CLOCK, which avoids setting the time twice and simplifies suspend/resume, has the side effect of causing the /sys/class/rtc/rtcN/hctosys flag to always be zero, and this flag is commonly used by udev to setup the /dev/rtc symlink to /dev/rtcN, which can cause pain for older applications. While the udev rules could use some work to be less fragile, breaking userland should strongly be avoided. Additionally the compile time optimizations are fairly minor, and the code being optimized is likely to be reworked in the future, so lets revert this change. Reported-by: Kay Sievers <kay@vrfy.org> Signed-off-by: John Stultz <john.stultz@linaro.org> Cc: stable <stable@vger.kernel.org> #3.9 Cc: Feng Tang <feng.tang@intel.com> Cc: Jason Gunthorpe <jgunthorpe@obsidianresearch.com> Link: http://lkml.kernel.org/r/1366828376-18124-1-git-send-email-john.stultz@linaro.org Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2013-05-14Merge tag 'ext4_for_linus_stable' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4 Pull ext4 update from Ted Ts'o: "Fixed regressions (two stability regressions and a performance regression) introduced during the 3.10-rc1 merge window. Also included is a bug fix relating to allocating blocks after resizing an ext3 file system when using the ext4 file system driver" * tag 'ext4_for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: jbd,jbd2: fix oops in jbd2_journal_put_journal_head() ext4: revert "ext4: use io_end for multiple bios" ext4: limit group search loop for non-extent files ext4: fix fio regression
2013-05-13Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds
Pull networking fixes from David Miller: "Several small bug fixes all over: 1) be2net driver uses wrong payload length when submitting MAC list get requests to the chip. From Sathya Perla. 2) Fix mwifiex memory leak on driver unload, from Amitkumar Karwar. 3) Prevent random memory access in batman-adv, from Marek Lindner. 4) batman-adv doesn't check for pskb_trim_rcsum() errors, also from Marek Lindner. 5) Fix fec crashes on rapid link up/down, from Frank Li. 6) Fix inner protocol grovelling in GSO, from Pravin B Shelar. 7) Link event validation fix in qlcnic from Rajesh Borundia. 8) Not all FEC chips can support checksum offload, fix from Shawn Guo. 9) EXPORT_SYMBOL + inline doesn't make any sense, from Denis Efremov. 10) Fix race in passthru mode during device removal in macvlan, from Jiri Pirko. 11) Fix RCU hash table lookup socket state race in ipv6, leading to NULL pointer derefs, from Eric Dumazet. 12) Add several missing HAS_DMA kconfig dependencies, from Geert Uyttterhoeven. 13) Fix bogus PCI resource management in 3c59x driver, from Sergei Shtylyov. 14) Fix info leak in ipv6 GRE tunnel driver, from Amerigo Wang. 15) Fix device leak in ipv6 IPSEC policy layer, from Cong Wang. 16) DMA mapping leak fix in qlge from Thadeu Lima de Souza Cascardo. 17) Missing iounmap on probe failure in bna driver, from Wei Yongjun." * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (40 commits) bna: add missing iounmap() on error in bnad_init() qlge: fix dma map leak when the last chunk is not allocated xfrm6: release dev before returning error ipv6,gre: do not leak info to user-space virtio_net: use default napi weight by default emac: Fix EMAC soft reset on 460EX/GT 3c59x: fix PCI resource management caif: CAIF_VIRTIO should depend on HAS_DMA net/ethernet: MACB should depend on HAS_DMA net/ethernet: ARM_AT91_ETHER should depend on HAS_DMA net/wireless: ATH9K should depend on HAS_DMA net/ethernet: STMMAC_ETH should depend on HAS_DMA net/ethernet: NET_CALXEDA_XGMAC should depend on HAS_DMA ipv6: do not clear pinet6 field macvlan: fix passthru mode race between dev removal and rx path ipv4: ip_output: remove inline marking of EXPORT_SYMBOL functions net/mlx4: Strengthen VLAN tags/priorities enforcement in VST mode net/mlx4_core: Add missing report on VST and spoof-checking dev caps net: fec: enable hardware checksum only on imx6q-fec qlcnic: Fix validation of link event command. ...
2013-05-13Merge tag 'spi-v3.10-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi Pull spi updates from Mark Brown: "A few driver specific fixes plus improved error handling in the generic DT GPIO chipselect handling - not exciting but useful." * tag 'spi-v3.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: spi/spi-atmel: BUG: fix doesn' support 16 bits transfers using PIO spi/davinci: fix module build error spi: Return error from of_spi_register_master on bad "cs-gpios" property spi: Initialize cs_gpio and cs_gpios with -ENOENT spi/atmel: fix speed_hz check in atmel_spi_transfer()
2013-05-13Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds
Pull drm fixes from Dave Airlie: "Just a few straggling fixes I hoovered up, and an intel fixes pull from Daniel which fixes some regressions, and some mgag200 fixes from Matrox." * 'drm-next' of git://people.freedesktop.org/~airlied/linux: drm/mgag200: Fix framebuffer base address programming drm/mgag200: Convert counter delays to jiffies drm/mgag200: Fix writes into MGA1064_PIX_CLK_CTL register drm/mgag200: Don't change unrelated registers during modeset drm: Only print a debug message when the polled connector has changed drm: Make the HPD status updates debug logs more readable drm: Use names of ioctls in debug traces drm: Remove pointless '-' characters from drm_fb_helper documentation drm: Add kernel-doc for drm_fb_helper_funcs->initial_config drm: refactor call to request_module drm: Don't prune modes loudly when a connector is disconnected drm: Add missing break in the command line mode parsing code drm/i915: clear the stolen fb before resuming Revert "drm/i915: Calculate correct stolen size for GEN7+" drm/i915: hsw: fix link training for eDP on port-A Revert "drm/i915: revert eDP bpp clamping code changes" drm: don't check modeset locks in panic handler drm/i915: Fix pipe enabled mask for pipe C in WM calculations drm/mm: fix dump table BUG drm/i915: Always normalize return timeout for wait_timeout_ioctl
2013-05-13Merge remote-tracking branch 'spi/fix/grant' into spi-linusMark Brown
2013-05-13jbd,jbd2: fix oops in jbd2_journal_put_journal_head()Jan Kara
Commit ae4647fb (jbd2: reduce journal_head size) introduced a regression where we occasionally hit panic in jbd2_journal_put_journal_head() because of wrong b_jcount. The bug is caused by gcc making 64-bit access to 32-bit bitfield and thus clobbering b_jcount. At least for now, those 8 bytes saved in struct journal_head are not worth the trouble with gcc bitfield handling so revert that part of the patch. Reported-by: EUNBONG SONG <eunb.song@samsung.com> Reported-by: Tony Luck <tony.luck@gmail.com> Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2013-05-12ACPI: Fix section to __init. Align with usage in acpixf.hJan-Simon Möller
Fixes warning during compilation with clang. [rjw: Subject and changelog] Signed-off-by: Jan-Simon Möller <dl9pf@gmx.de> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2013-05-12ACPI / PM: Move processor suspend/resume to syscore_opsRafael J. Wysocki
The system suspend routine of the ACPI processor driver saves the BUS_MASTER_RLD register and its resume routine restores it. However, there can be only one such register in the system and it really should be saved after non-boot CPUs have been offlined and restored before they are put back online during resume. For this reason, move the saving and restoration of BUS_MASTER_RLD to syscore suspend and syscore resume, respectively, and drop the no longer necessary suspend/resume callbacks from the ACPI processor driver. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2013-05-11Merge tag 'trace-fixes-v3.10' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace Pull tracing/kprobes update from Steven Rostedt: "The majority of these changes are from Masami Hiramatsu bringing kprobes up to par with the latest changes to ftrace (multi buffering and the new function probes). He also discovered and fixed some bugs in doing so. When pulling in his patches, I also found a few minor bugs as well and fixed them. This also includes a compile fix for some archs that select the ring buffer but not tracing. I based this off of the last patch you took from me that fixed the merge conflict error, as that was the commit that had all the changes I needed for this set of changes." * tag 'trace-fixes-v3.10' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: tracing/kprobes: Support soft-mode disabling tracing/kprobes: Support ftrace_event_file base multibuffer tracing/kprobes: Pass trace_probe directly from dispatcher tracing/kprobes: Increment probe hit-count even if it is used by perf tracing/kprobes: Use bool for retprobe checker ftrace: Fix function probe when more than one probe is added ftrace: Fix the output of enabled_functions debug file ftrace: Fix locking in register_ftrace_function_probe() tracing: Add helper function trace_create_new_event() to remove duplicate code tracing: Modify soft-mode only if there's no other referrer tracing: Indicate enabled soft-mode in enable file tracing/kprobes: Fix to increment return event probe hit-count ftrace: Cleanup regex_lock and ftrace_lock around hash updating ftrace, kprobes: Fix a deadlock on ftrace_regex_lock ftrace: Have ftrace_regex_write() return either read or error tracing: Return error if register_ftrace_function_probe() fails for event_enable_func() tracing: Don't succeed if event_enable_func did not register anything ring-buffer: Select IRQ_WORK
2013-05-11ipv6: do not clear pinet6 fieldEric Dumazet
We have seen multiple NULL dereferences in __inet6_lookup_established() After analysis, I found that inet6_sk() could be NULL while the check for sk_family == AF_INET6 was true. Bug was added in linux-2.6.29 when RCU lookups were introduced in UDP and TCP stacks. Once an IPv6 socket, using SLAB_DESTROY_BY_RCU is inserted in a hash table, we no longer can clear pinet6 field. This patch extends logic used in commit fcbdf09d9652c891 ("net: fix nulls list corruptions in sk_prot_alloc") TCP/UDP/UDPLite IPv6 protocols provide their own .clear_sk() method to make sure we do not clear pinet6 field. At socket clone phase, we do not really care, as cloning the parent (non NULL) pinet6 is not adding a fatal race. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-05-11net/mlx4: Strengthen VLAN tags/priorities enforcement in VST modeRony Efraim
Make sure that the following steps are taken: - drop packets sent by the VF with vlan tag - block packets with vlan tag which are steered to the VF - drop/block tagged packets when the policy is priority-tagged - make sure VLAN stripping for received packets is set - make sure force UP bit for the VF QP is set Use enum values for all the above instead of numerical bit offsets. Signed-off-by: Rony Efraim <ronye@mellanox.com> Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-05-11Merge tag 'scsi-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull second SCSI update from James "Jaj B" Bottomley: "This is the final round of SCSI patches for the merge window. It consists mostly of driver updates (bnx2fc, ibmfc, fnic, lpfc, be2iscsi, pm80xx, qla4x and ipr). There's also the power management updates that complete the patches in Jens' tree, an iscsi refcounting problem fix from the last pull, some dif handling in scsi_debug fixes, a few nice code cleanups and an error handling busy bug fix." * tag 'scsi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (92 commits) [SCSI] qla2xxx: Update firmware link in Kconfig file. [SCSI] iscsi class, qla4xxx: fix sess/conn refcounting when find fns are used [SCSI] sas: unify the pointlessly separated enums sas_dev_type and sas_device_type [SCSI] pm80xx: thermal, sas controller config and error handling update [SCSI] pm80xx: NCQ error handling changes [SCSI] pm80xx: WWN Modification for PM8081/88/89 controllers [SCSI] pm80xx: Changed module name and debug messages update [SCSI] pm80xx: Firmware flash memory free fix, with addition of new memory region for it [SCSI] pm80xx: SPC new firmware changes for device id 0x8081 alone [SCSI] pm80xx: Added SPCv/ve specific hardware functionalities and relevant changes in common files [SCSI] pm80xx: MSI-X implementation for using 64 interrupts [SCSI] pm80xx: Updated common functions common for SPC and SPCv/ve [SCSI] pm80xx: Multiple inbound/outbound queue configuration [SCSI] pm80xx: Added SPCv/ve specific ids, variables and modify for SPC [SCSI] lpfc: fix up Kconfig dependencies [SCSI] Handle MLQUEUE busy response in scsi_send_eh_cmnd [SCSI] sd: change to auto suspend mode [SCSI] sd: use REQ_PM in sd's runtime suspend operation [SCSI] qla4xxx: Fix iocb_cnt calculation in qla4xxx_send_mbox_iocb() [SCSI] ufs: Correct the expected data transfersize ...
2013-05-11Merge branch 'release' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux Pull idle update from Len Brown: "Add support for new Haswell-ULT CPU idle power states" * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux: intel_idle: initial C8, C9, C10 support tools/power turbostat: display C8, C9, C10 residency
2013-05-11Merge git://git.infradead.org/users/eparis/auditLinus Torvalds
Pull audit changes from Eric Paris: "Al used to send pull requests every couple of years but he told me to just start pushing them to you directly. Our touching outside of core audit code is pretty straight forward. A couple of interface changes which hit net/. A simple argument bug calling audit functions in namei.c and the removal of some assembly branch prediction code on ppc" * git://git.infradead.org/users/eparis/audit: (31 commits) audit: fix message spacing printing auid Revert "audit: move kaudit thread start from auditd registration to kaudit init" audit: vfs: fix audit_inode call in O_CREAT case of do_last audit: Make testing for a valid loginuid explicit. audit: fix event coverage of AUDIT_ANOM_LINK audit: use spin_lock in audit_receive_msg to process tty logging audit: do not needlessly take a lock in tty_audit_exit audit: do not needlessly take a spinlock in copy_signal audit: add an option to control logging of passwords with pam_tty_audit audit: use spin_lock_irqsave/restore in audit tty code helper for some session id stuff audit: use a consistent audit helper to log lsm information audit: push loginuid and sessionid processing down audit: stop pushing loginid, uid, sessionid as arguments audit: remove the old depricated kernel interface audit: make validity checking generic audit: allow checking the type of audit message in the user filter audit: fix build break when AUDIT_DEBUG == 2 audit: remove duplicate export of audit_enabled Audit: do not print error when LSMs disabled ...
2013-05-10Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal Pull stray syscall bits from Al Viro: "Several syscall-related commits that were missing from the original" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal: switch compat_sys_sysctl to COMPAT_SYSCALL_DEFINE unicore32: just use mmap_pgoff()... unify compat fanotify_mark(2), switch to COMPAT_SYSCALL_DEFINE x86, vm86: fix VM86 syscalls: use SYSCALL_DEFINEx(...)
2013-05-10Merge tag 'dm-3.10-changes-2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/agk/linux-dm Pull device-mapper updates from Alasdair Kergon: "Allow devices that hold metadata for the device-mapper thin provisioning target to be extended easily; allow WRITE SAME on multipath devices; an assortment of little fixes and clean-ups." * tag 'dm-3.10-changes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/agk/linux-dm: (21 commits) dm cache: set config value dm cache: move config fns dm thin: generate event when metadata threshold passed dm persistent metadata: add space map threshold callback dm persistent data: add threshold callback to space map dm thin: detect metadata device resizing dm persistent data: support space map resizing dm thin: open dev read only when possible dm thin: refactor data dev resize dm cache: replace memcpy with struct assignment dm cache: fix typos in comments dm cache policy: fix description of lookup fn dm: document iterate_devices dm persistent data: fix error message typos dm cache: tune migration throttling dm mpath: enable WRITE SAME support dm table: fix write same support dm bufio: avoid a possible __vmalloc deadlock dm snapshot: fix error return code in snapshot_ctr dm cache: fix error return code in cache_create ...
2013-05-10Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid Pull HID fixes from Jiri Kosina: - fix usage of sleeping lock in atomic context from Jiri Kosina - build fix for hid-steelseries under certain .config setups by Simon Wood - simple mismerge fix from Fernando Luis Vázquez Cao * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: HID: debug: fix RCU preemption issue HID: hid-steelseries fix led class build issue HID: reintroduce fix-up for certain Sony RF receivers
2013-05-10Merge branch 'postmerge' into for-linusJames Bottomley
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-05-10Merge branch 'misc' into for-linusJames Bottomley
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-05-10Merge tag 'sound-3.10' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "This contains small fixes since the previous pull request: - A few regression fixes and small updates of HD-audio - Yet another fix for Haswell HDMI audio - A copule of trivial fixes in ASoC McASP, DPAM and WM8994" * tag 'sound-3.10' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: Revert "ALSA: hda - Don't set up active streams twice" ALSA: Add comment for control TLV API ALSA: hda - Apply pin-enablement workaround to all Haswell HDMI codecs ALSA: HDA: Fix Oops caused by dereference NULL pointer ALSA: mips/sgio2audio: Remove redundant platform_set_drvdata() ALSA: mips/hal2: Remove redundant platform_set_drvdata() ALSA: hda - Fix 3.9 regression of EAPD init on Conexant codecs sound: Fix make allmodconfig on MIPS ALSA: hda - Fix system panic when DMA > 40 bits for Nvidia audio controllers ALSA: atmel: Remove redundant platform_set_drvdata() ASoC: McASP: Fix receive clock polarity in DAIFMT_NB_NF mode. ASoC: wm8994: missing break in wm8994_aif3_hw_params() ASoC: McASP: Add pins output direction for rx clocks when configured in CBS_CFS format ASoC: dapm: use clk_prepare_enable and clk_disable_unprepare
2013-05-10[SCSI] iscsi class, qla4xxx: fix sess/conn refcounting when find fns are usedMike Christie
This fixes a bug where the iscsi class/driver did not do a put_device when a sess/conn device was found. This also simplifies the interface by not having to pass in some arguments that were duplicated and did not need to be exported. Reported-by: Zhao Hongjiang <zhaohongjiang@huawei.com> Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Acked-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-05-10[SCSI] sas: unify the pointlessly separated enums sas_dev_type and ↵James Bottomley
sas_device_type These enums have been separate since the dawn of SAS, mainly because the latter is a procotol only enum and the former includes additional state for libsas. The dichotomy causes endless confusion about which one you should use where and leads to pointless warnings like this: drivers/scsi/mvsas/mv_sas.c: In function 'mvs_update_phyinfo': drivers/scsi/mvsas/mv_sas.c:1162:34: warning: comparison between 'enum sas_device_type' and 'enum sas_dev_type' [-Wenum-compare] Fix by eliminating one of them. The one kept is effectively the sas.h one, but call it sas_device_type and make sure the enums are all properly namespaced with the SAS_ prefix. Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-05-10dm: document iterate_devicesAlasdair G Kergon
Document iterate_devices in device-mapper.h. Signed-off-by: Alasdair G Kergon <agk@redhat.com>
2013-05-10drm: Use names of ioctls in debug tracesChris Cummins
The intention here is to make the output of dmesg with full verbosity a bit easier for a human to parse. This commit transforms: [drm:drm_ioctl], pid=699, cmd=0x6458, nr=0x58, dev 0xe200, auth=1 [drm:drm_ioctl], pid=699, cmd=0xc010645b, nr=0x5b, dev 0xe200, auth=1 [drm:drm_ioctl], pid=699, cmd=0xc0106461, nr=0x61, dev 0xe200, auth=1 [drm:drm_ioctl], pid=699, cmd=0xc01c64ae, nr=0xae, dev 0xe200, auth=1 [drm:drm_mode_addfb], [FB:32] [drm:drm_ioctl], pid=699, cmd=0xc0106464, nr=0x64, dev 0xe200, auth=1 [drm:drm_vm_open_locked], 0x7fd9302fe000,0x00a00000 [drm:drm_ioctl], pid=699, cmd=0x400c645f, nr=0x5f, dev 0xe200, auth=1 [drm:drm_ioctl], pid=699, cmd=0xc00464af, nr=0xaf, dev 0xe200, auth=1 [drm:intel_crtc_set_config], [CRTC:3] [NOFB] into: [drm:drm_ioctl], pid=699, dev=0xe200, auth=1, I915_GEM_THROTTLE [drm:drm_ioctl], pid=699, dev=0xe200, auth=1, I915_GEM_CREATE [drm:drm_ioctl], pid=699, dev=0xe200, auth=1, I915_GEM_SET_TILING [drm:drm_ioctl], pid=699, dev=0xe200, auth=1, IOCTL_MODE_ADDFB [drm:drm_mode_addfb], [FB:32] [drm:drm_ioctl], pid=699, dev=0xe200, auth=1, I915_GEM_MMAP_GTT [drm:drm_vm_open_locked], 0x7fd9302fe000,0x00a00000 [drm:drm_ioctl], pid=699, dev=0xe200, auth=1, I915_GEM_SET_DOMAIN [drm:drm_ioctl], pid=699, dev=0xe200, auth=1, DRM_IOCTL_MODE_RMFB [drm:intel_crtc_set_config], [CRTC:3] [NOFB] v2: drm_ioctls is now a constant (Ville Syrjälä) Signed-off-by: Chris Cummins <christopher.e.cummins@intel.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2013-05-10drm: Remove pointless '-' characters from drm_fb_helper documentationVille Syrjälä
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2013-05-10drm: Add kernel-doc for drm_fb_helper_funcs->initial_configVille Syrjälä
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2013-05-09tracing: Modify soft-mode only if there's no other referrerMasami Hiramatsu
Modify soft-mode flag only if no other soft-mode referrer (currently only the ftrace triggers) by using a reference counter in each ftrace_event_file. Without this fix, adding and removing several different enable/disable_event triggers on the same event clear soft-mode bit from the ftrace_event_file. This also happens with a typo of glob on setting triggers. e.g. # echo vfs_symlink:enable_event:net:netif_rx > set_ftrace_filter # cat events/net/netif_rx/enable 0* # echo typo_func:enable_event:net:netif_rx > set_ftrace_filter # cat events/net/netif_rx/enable 0 # cat set_ftrace_filter #### all functions enabled #### vfs_symlink:enable_event:net:netif_rx:unlimited As above, we still have a trigger, but soft-mode is gone. Link: http://lkml.kernel.org/r/20130509054429.30398.7464.stgit@mhiramat-M0-7522 Cc: Srikar Dronamraju <srikar@linux.vnet.ibm.com> Cc: Oleg Nesterov <oleg@redhat.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: David Sharp <dhsharp@google.com> Cc: Hiraku Toyooka <hiraku.toyooka.gu@hitachi.com> Cc: Tom Zanussi <tom.zanussi@intel.com> Signed-off-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
2013-05-09ftrace, kprobes: Fix a deadlock on ftrace_regex_lockMasami Hiramatsu
Fix a deadlock on ftrace_regex_lock which happens when setting an enable_event trigger on dynamic kprobe event as below. ---- sh-2.05b# echo p vfs_symlink > kprobe_events sh-2.05b# echo vfs_symlink:enable_event:kprobes:p_vfs_symlink_0 > set_ftrace_filter ============================================= [ INFO: possible recursive locking detected ] 3.9.0+ #35 Not tainted --------------------------------------------- sh/72 is trying to acquire lock: (ftrace_regex_lock){+.+.+.}, at: [<ffffffff810ba6c1>] ftrace_set_hash+0x81/0x1f0 but task is already holding lock: (ftrace_regex_lock){+.+.+.}, at: [<ffffffff810b7cbd>] ftrace_regex_write.isra.29.part.30+0x3d/0x220 other info that might help us debug this: Possible unsafe locking scenario: CPU0 ---- lock(ftrace_regex_lock); lock(ftrace_regex_lock); *** DEADLOCK *** ---- To fix that, this introduces a finer regex_lock for each ftrace_ops. ftrace_regex_lock is too big of a lock which protects all filter/notrace_hash operations, but it doesn't need to be a global lock after supporting multiple ftrace_ops because each ftrace_ops has its own filter/notrace_hash. Link: http://lkml.kernel.org/r/20130509054417.30398.84254.stgit@mhiramat-M0-7522 Cc: Srikar Dronamraju <srikar@linux.vnet.ibm.com> Cc: Oleg Nesterov <oleg@redhat.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Tom Zanussi <tom.zanussi@intel.com> Signed-off-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com> [ Added initialization flag and automate mutex initialization for non ftrace.c ftrace_probes. ] Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
2013-05-09Merge git://git.infradead.org/users/willy/linux-nvmeLinus Torvalds
Pull NVMe driver update from Matthew Wilcox: "Lots of exciting new features in the NVM Express driver this time, including support for emulating SCSI commands, discard support and the ability to submit per-sector metadata with I/Os. It's still mostly bugfixes though!" * git://git.infradead.org/users/willy/linux-nvme: (27 commits) NVMe: Use user defined admin ioctl timeout NVMe: Simplify Firmware Activate code slightly NVMe: Only clear the enable bit when disabling controller NVMe: Wait for device to acknowledge shutdown NVMe: Schedule timeout for sync commands NVMe: Meta-data support in NVME_IOCTL_SUBMIT_IO NVMe: Device specific stripe size handling NVMe: Split non-mergeable bio requests NVMe: Remove dead code in nvme_dev_add NVMe: Check for NULL memory in nvme_dev_add NVMe: Fix error clean-up on nvme_alloc_queue NVMe: Free admin queue on request_irq error NVMe: Add scsi unmap to SG_IO NVMe: queue usage fixes in nvme-scsi NVMe: Set TASK_INTERRUPTIBLE before processing queues NVMe: Add a character device for each nvme device NVMe: Fix endian-related problems in user I/O submission path NVMe: Fix I/O cancellation status on big-endian machines NVMe: Fix sparse warnings in scsi emulation NVMe: Don't fail initialisation unnecessarily ...
2013-05-09Merge tag 'fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC fixes and straggler patches from Olof Johansson: "A collection of fixes for fall out from 3.10 merge window, some build fixes and warning cleanups and a small handful of patches that were small and contained and made sense to still include in 3.10 (some of these have also been in -next since the merge window opened). Largest continous series is for OMAP, but there's a handful for other platforms. For i.MX, one of the patches are framebuffer fixups due to fallout during the merge window, and the other removes some stale and broken code." * tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (34 commits) ARM: exynos: dts: Fixed vbus-gpios ARM: EXYNOS5: Fix kernel dump in AFTR idle mode ARM: ux500: Rid ignored return value of regulator_enable() compiler warning ARM: ux500: read the correct soc_id number ARM: exynos: dts: cros5250: add cyapa trackpad video: mxsfb: Adapt to new videomode API ARM: imx: Select GENERIC_ALLOCATOR ARM: imx: compile fix for hotplug.c ARM: dts: don't assume boards are using twl4030 for omap3 ARM: OMAP2+: Remove bogus IS_ERR_OR_NULL checking from id.c ARM: dts: Configure and fix the McSPI pins for 4430sdp ARM: dts: AM33XX: Add GPMC node ARM: dts: OMAP4460: Fix CPU OPP voltages ARM: dts: OMAP36xx: Fix CPU OPP voltages ARM: OMAP4+: omap2plus_defconfig: Enable audio via TWL6040 as module ARM: OMAP2: AM33XX: id: Add support for new AM335x PG2.1 Si omap: mux: add AM/DM37x gpios ARM: OMAP1: DMA: fix error handling in omap1_system_dma_init() ARM: OMAP2+: omap_device: use late_initcall_sync ARM: OMAP: RX-51: change probe order of touchscreen and panel SPI devices ...
2013-05-09Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs Pull btrfs update from Chris Mason: "These are mostly fixes. The biggest exceptions are Josef's skinny extents and Jan Schmidt's code to rebuild our quota indexes if they get out of sync (or you enable quotas on an existing filesystem). The skinny extents are off by default because they are a new variation on the extent allocation tree format. btrfstune -x enables them, and the new format makes the extent allocation tree about 30% smaller. I rebased this a few days ago to rework Dave Sterba's crc checks on the super block, but almost all of these go back to rc6, since I though 3.9 was due any minute. The biggest missing fix is the tracepoint bug that was hit late in 3.9. I ran into problems with that in overnight testing and I'm still tracking it down. I'll definitely have that fixed for rc2." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs: (101 commits) Btrfs: allow superblock mismatch from older mkfs btrfs: enhance superblock checks btrfs: fix misleading variable name for flags btrfs: use unsigned long type for extent state bits Btrfs: improve the loop of scrub_stripe btrfs: read entire device info under lock btrfs: remove unused gfp mask parameter from release_extent_buffer callchain btrfs: handle errors returned from get_tree_block_key btrfs: make static code static & remove dead code Btrfs: deal with errors in write_dev_supers Btrfs: remove almost all of the BUG()'s from tree-log.c Btrfs: deal with free space cache errors while replaying log Btrfs: automatic rescan after "quota enable" command Btrfs: rescan for qgroups Btrfs: split btrfs_qgroup_account_ref into four functions Btrfs: allocate new chunks if the space is not enough for global rsv Btrfs: separate sequence numbers for delayed ref tracking and tree mod log btrfs: move leak debug code to functions Btrfs: return free space in cow error path Btrfs: set UUID in root_item for created trees ...
2013-05-09ARM: imx: Select GENERIC_ALLOCATORFabio Estevam
Since commit 657eee7 (media: coda: use genalloc API) the following build error happens with imx_v4_v5_defconfig: drivers/built-in.o: In function 'coda_remove': clk-composite.c:(.text+0x112180): undefined reference to 'gen_pool_free' drivers/built-in.o: In function 'coda_probe': clk-composite.c:(.text+0x112310): undefined reference to 'of_get_named_gen_pool' clk-composite.c:(.text+0x1123f4): undefined reference to 'gen_pool_alloc' clk-composite.c:(.text+0x11240c): undefined reference to 'gen_pool_virt_to_phys' clk-composite.c:(.text+0x112458): undefined reference to 'dev_get_gen_pool' Select GENERIC_ALLOCATOR and get rid of the custom IRAM_ALLOC. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2013-05-09unify compat fanotify_mark(2), switch to COMPAT_SYSCALL_DEFINEAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2013-05-09Merge tag 'nfs-for-3.10-2' of git://git.linux-nfs.org/projects/trondmy/linux-nfsLinus Torvalds
Pull more NFS client bugfixes from Trond Myklebust: - Ensure that we match the 'sec=' mount flavour against the server list - Fix the NFSv4 byte range locking in the presence of delegations - Ensure that we conform to the NFSv4.1 spec w.r.t. freeing lock stateids - Fix a pNFS data server connection race * tag 'nfs-for-3.10-2' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: NFS4.1 Fix data server connection race NFSv3: match sec= flavor against server list NFSv4.1: Ensure that we free the lock stateid on the server NFSv4: Convert nfs41_free_stateid to use an asynchronous RPC call SUNRPC: Don't spam syslog with "Pseudoflavor not found" messages NFSv4.x: Fix handling of partially delegated locks
2013-05-09Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds
Pull networking update from David Miller: 1) Propagate return error values properly in irda, spider_net, sfc, and bfin_mac. From Wei Yongjun. 2) Fix fec driver OOPS on rapid link up/down, from Frank Li. 3) FIX VF resource allocation and chip message payload length errors in be2net driver, from Sathya Perla. 4) Fix inner protocol inspection during GSO from Pravin B Shelar. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: if_cablemodem.h: Add parenthesis around ioctl macros gso: Handle Trans-Ether-Bridging protocol in skb_network_protocol() net: fec: fix kernel oops when plug/unplug cable many times bfin_mac: fix error return code in bfin_mac_probe() sfc: fix return value check in efx_ptp_probe_channel() net/spider_net: fix error return code in spider_net_open() net/irda: fix error return code in bfin_sir_open() net: of_mdio: fix behavior on missing phy device sierra_net: keep status interrupt URB active usbnet: allow status interrupt URB to always be active qmi_wwan/cdc_ether: add device IDs for Dell 5804 (Novatel E371) WWAN card be2net: disable TX in be_close() be2net: fix EQ from getting full while cleaning RX CQ be2net: fix payload_len value for GET_MAC_LIST cmd req be2net: provision VF resources before enabling SR-IOV
2013-05-09Merge tag 'for-linus-20130509' of git://git.infradead.org/linux-mtdLinus Torvalds
Pull MTD update from David Woodhouse: - Lots of cleanups from Artem, including deletion of some obsolete drivers - Support partitions larger than 4GiB in device tree - Support for new SPI chips * tag 'for-linus-20130509' of git://git.infradead.org/linux-mtd: (83 commits) mtd: omap2: Use module_platform_driver() mtd: bf5xx_nand: Use module_platform_driver() mtd: denali_dt: Remove redundant use of of_match_ptr mtd: denali_dt: Change return value to fix smatch warning mtd: denali_dt: Use module_platform_driver() mtd: denali_dt: Fix incorrect error check mtd: nand: subpage write support for hardware based ECC schemes mtd: omap2: use msecs_to_jiffies() mtd: nand_ids: use size macros mtd: nand_ids: improve LEGACY_ID_NAND macro a bit mtd: add 4 Toshiba nand chips for the full-id case mtd: add the support to parse out the full-id nand type mtd: add new fields to nand_flash_dev{} mtd: sh_flctl: Use of_match_ptr() macro mtd: gpio: Use of_match_ptr() macro mtd: gpio: Use devm_kzalloc() mtd: davinci_nand: Use of_match_ptr() mtd: dataflash: Use of_match_ptr() macro mtd: remove h720x flash support mtd: onenand: remove OneNAND simulator ...
2013-05-09Merge tag 'gpio-for-linus' of git://git.secretlab.ca/git/linuxLinus Torvalds
Pull removal of GENERIC_GPIO from Grant Likely: "GENERIC_GPIO now synonymous with GPIOLIB. There are no longer any valid cases for enableing GENERIC_GPIO without GPIOLIB, even though it is possible to do so which has been causing confusion and breakage. This branch does the work to completely eliminate GENERIC_GPIO." * tag 'gpio-for-linus' of git://git.secretlab.ca/git/linux: gpio: update gpio Chinese documentation Remove GENERIC_GPIO config option Convert selectors of GENERIC_GPIO to GPIOLIB blackfin: force use of gpiolib m68k: coldfire: use gpiolib mips: pnx833x: remove requirement for GENERIC_GPIO openrisc: default GENERIC_GPIO to false avr32: default GENERIC_GPIO to false xtensa: remove explicit selection of GENERIC_GPIO sh: replace CONFIG_GENERIC_GPIO by CONFIG_GPIOLIB powerpc: remove redundant GENERIC_GPIO selection unicore32: default GENERIC_GPIO to false unicore32: remove unneeded select GENERIC_GPIO arm: plat-orion: use GPIO driver on CONFIG_GPIOLIB arm: remove redundant GENERIC_GPIO selection mips: alchemy: require gpiolib mips: txx9: change GENERIC_GPIO to GPIOLIB mips: loongson: use GPIO driver on CONFIG_GPIOLIB mips: remove redundant GENERIC_GPIO select
2013-05-09Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dmaLinus Torvalds
Pull slave-dmaengine updates from Vinod Koul: "This time we have dmatest improvements from Andy along with dw_dmac fixes. He has also done support for acpi for dmanegine. Also we have bunch of fixes going in DT support for dmanegine for various folks. Then Haswell and other ioat changes from Dave and SUDMAC support from Shimoda." * 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma: (53 commits) dma: tegra: implement suspend/resume callbacks dma:of: Use a mutex to protect the of_dma_list dma: of: Fix of_node reference leak dmaengine: sirf: move driver init from module_init to subsys_initcall sudmac: add support for SUDMAC dma: sh: add Kconfig at_hdmac: move to generic DMA binding ioatdma: ioat3_alloc_sed can be static ioatdma: Adding write back descriptor error status support for ioatdma 3.3 ioatdma: S1200 platforms ioatdma channel 2 and 3 falsely advertise RAID cap ioatdma: Adding support for 16 src PQ ops and super extended descriptors ioatdma: Removing hw bug workaround for CB3.x .2 and earlier dw_dmac: add ACPI support dmaengine: call acpi_dma_request_slave_channel as well dma: acpi-dma: introduce ACPI DMA helpers dma: of: Remove unnecessary list_empty check DMA: OF: Check properties value before running be32_to_cpup() on it DMA: of: Constant names ioatdma: skip silicon bug workaround for pq_align for cb3.3 ioatdma: Removing PQ val disable for cb3.3 ...
2013-05-09Merge branch 'next' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux Pull thermal management update from Zhang Rui: "The most important one is to build thermal core and governor and cpu cooling code into one module. This fixes a regression that thermal core does not work if it is built as module, since 3.7. I'll backport them to stable kernel once those changes are in upstream. The largest batch is the thermal kernel-doc & coding style updates/cleanups from Eduardo. Highlights: - build all thermal framework code into one module to fix a regression that thermal does not work if it is built as module. - Marvell Armada 370/XP thermal sensor driver - thermal core/cpu cooling kernel-doc & coding style updates and cleanups. - Add Eduardo Valentin as thermal sub-maintainer, both in mailing list and patchwork. He will help me on arm thermal drivers." * 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux: (68 commits) thermal: db8500_cpufreq_cooling: remove usage of IS_ERR_OR_NULL() thermal: thermal_core: remove usage of IS_ERR_OR_NULL thermal: cpu_cooling: improve line breaking thermal: cpu_cooling: alignment improvements thermal: cpu_cooling: remove checkpatch.pl warning thermal: cpu_cooling: remove trailing blank line thermal: cpu_cooling: align on open parenthesis thermal: cpu_cooling: standardize comment style thermal: cpu_cooling: standardize end of function thermal: cpu_cooling: remove trailing white spaces Thermal: update documentation for thermal_zone_device_register thermal: update kernel-doc for thermal_zone_device_register thermal: update kernel-doc for create_trip_attrs thermal: update kernel-doc for thermal_cooling_device_register thermal: update kernel-doc for thermal_zone_unbind_cooling_device thermal: update kernel-doc for thermal_zone_bind_cooling_device thermal: use EXPORT_SYMBOL_GPL thermal: rename notify_thermal_framework to thermal_notify_framework thermal: update driver license thermal: use strlcpy instead of strcpy ...
2013-05-08Merge tag 'rdma-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband Pull InfiniBand/RDMA changes from Roland Dreier: - XRC transport fixes - Fix DHCP on IPoIB - mlx4 preparations for flow steering - iSER fixes - miscellaneous other fixes * tag 'rdma-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: (23 commits) IB/iser: Add support for iser CM REQ additional info IB/iser: Return error to upper layers on EAGAIN registration failures IB/iser: Move informational messages from error to info level IB/iser: Add module version mlx4_core: Expose a few helpers to fill DMFS HW strucutures mlx4_core: Directly expose fields of DMFS HW rule control segment mlx4_core: Change a few DMFS fields names to match firmare spec mlx4: Match DMFS promiscuous field names to firmware spec mlx4_core: Move DMFS HW structs to common header file IB/mlx4: Set link type for RAW PACKET QPs in the QP context IB/mlx4: Disable VLAN stripping for RAW PACKET QPs mlx4_core: Reduce warning message for SRQ_LIMIT event to debug level RDMA/iwcm: Don't touch cmid after dropping reference IB/qib: Correct qib_verbs_register_sysfs() error handling IB/ipath: Correct ipath_verbs_register_sysfs() error handling RDMA/cxgb4: Fix SQ allocation when on-chip SQ is disabled SRPT: Fix odd use of WARN_ON() IPoIB: Fix ipoib_hard_header() return value RDMA: Rename random32() to prandom_u32() RDMA/cxgb3: Fix uninitialized variable ...
2013-05-08Merge tag 'f2fs-for-v3.10' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs Pull f2fs updates from Jaegeuk Kim: "This patch-set includes the following major enhancement patches. - introduce a new gloabl lock scheme - add tracepoints on several major functions - fix the overall cleaning process focused on victim selection - apply the block plugging to merge IOs as much as possible - enhance management of free nids and its list - enhance the readahead mode for node pages - address several cretical deadlock conditions - reduce lock_page calls The other minor bug fixes and enhancements are as follows. - calculation mistakes: overflow - bio types: READ, READA, and READ_SYNC - fix the recovery flow, data races, and null pointer errors" * tag 'f2fs-for-v3.10' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs: (68 commits) f2fs: cover free_nid management with spin_lock f2fs: optimize scan_nat_page() f2fs: code cleanup for scan_nat_page() and build_free_nids() f2fs: bugfix for alloc_nid_failed() f2fs: recover when journal contains deleted files f2fs: continue to mount after failing recovery f2fs: avoid deadlock during evict after f2fs_gc f2fs: modify the number of issued pages to merge IOs f2fs: remove useless #include <linux/proc_fs.h> as we're now using sysfs as debug entry. f2fs: fix inconsistent using of NM_WOUT_THRESHOLD f2fs: check truncation of mapping after lock_page f2fs: enhance alloc_nid and build_free_nids flows f2fs: add a tracepoint on f2fs_new_inode f2fs: check nid == 0 in add_free_nid f2fs: add REQ_META about metadata requests for submit f2fs: give a chance to merge IOs by IO scheduler f2fs: avoid frequent background GC f2fs: add tracepoints to debug checkpoint request f2fs: add tracepoints for write page operations f2fs: add tracepoints to debug the block allocation ...
2013-05-08if_cablemodem.h: Add parenthesis around ioctl macrosJosh Boyer
Protect the SIOCGCM* ioctl macros with parenthesis. Reported-by: Paul Wouters <pwouters@redhat.com> Signed-off-by: Josh Boyer <jwboyer@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-05-08usbnet: allow status interrupt URB to always be activeDan Williams
Some drivers (sierra_net) need the status interrupt URB active even when the device is closed, because they receive custom indications from firmware. Add functions to refcount the status interrupt URB submit/kill operation so that sub-drivers and the generic driver don't fight over whether the status interrupt URB is active or not. A sub-driver can call usbnet_status_start() at any time, but the URB is only submitted the first time the function is called. Likewise, when the sub-driver is done with the URB, it calls usbnet_status_stop() but the URB is only killed when all users have stopped it. The URB is still killed and re-submitted for suspend/resume, as before, with the same refcount it had at suspend. Signed-off-by: Dan Williams <dcbw@redhat.com> Acked-by: Oliver Neukum <oliver@neukum.org> Signed-off-by: David S. Miller <davem@davemloft.net>