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2015-09-27Merge branch 'irq-urgent-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull irq fix from Thomass Gleixner: "A bugfix for the atmel aic5 irq chip driver which caches the wrong data and thereby breaking resume" * 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: irqchip/atmel-aic5: Use per chip mask caches in mask/unmask()
2015-09-27Merge tag 'armsoc-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC fixes from Olof Johansson: "Our first real batch of fixes this release cycle. Nothing really concerning, and diffstat is a bit inflated due to some DT contents moving around on STi platforms. There's a collection of them here: - A fixup for a build breakage that hits on arm64 allmodconfig in QCOM SCM firmware drivers - MMC fixes for OMAP that had quite a bit of breakage this merge window. - Misc build/warning fixes on PXA and OMAP - A couple of minor fixes for Beagleboard X15 which is now starting to see a few more users in the wild" * tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (31 commits) ARM: sti: dt: adapt DT to fix probe/bind issues in DRM driver ARM: dts: fix omap2+ address translation for pbias firmware: qcom: scm: Add function stubs for ARM64 ARM: dts: am57xx-beagle-x15: use palmas-usb for USB2 ARM: omap2plus_defconfig: enable GPIO_PCA953X ARM: dts: omap5-uevm.dts: fix i2c5 pinctrl offsets ARM: OMAP2+: AM43XX: Enable autoidle for clks in am43xx_init_late ARM: dts: am57xx-beagle-x15: Update Phy supplies ARM: pxa: balloon3: Fix build error ARM: dts: Fixup model name for HP t410 dts ARM: dts: DRA7: fix a typo in ethernet ARM: omap2plus_defconfig: make PCF857x built-in ARM: dts: Use ti,pbias compatible string for pbias ARM: OMAP5: Cleanup options for SoC only build ARM: DRA7: Select missing options for SoC only build ARM: OMAP2+: board-generic: Remove stale of_irq macros ARM: OMAP4+: PM: erratum is used by OMAP5 and DRA7 as well ARM: dts: omap3-igep: Move eth IRQ pinmux to IGEPv2 common dtsi ARM: dts: am57xx-beagle-x15: Add wakeup irq for mcp79410 ARM: dts: am335x-phycore-som: Fix mpu voltage ...
2015-09-26Merge tag 'omap-for-v4.3/fixes-rc2' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes Fixes for omaps for v4.3-rc cycle: - Two more patches to fix most of the MMC regressions with the PBIAS regulator changes. At least two MMC driver related issues still seems to remain for omap3 legacy booting and omap4 duovero. Note that the dts changes depend on a recent regulator fix, and are based on the regulator commit now in mainline kernel - Enable autoidle for am43xx clocks to prevent clocks from staying always on - Fix i2c5 pinctrl offsets for omap5-uevm - Enable PCA953X as that's needed for HDMI to work on omap5 - Update phy supplies for beagle x15 beta board - Use palmas-usb for on beagle x15 to start using the related driver that recently got merged * tag 'omap-for-v4.3/fixes-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: dts: fix omap2+ address translation for pbias ARM: dts: am57xx-beagle-x15: use palmas-usb for USB2 ARM: omap2plus_defconfig: enable GPIO_PCA953X ARM: dts: omap5-uevm.dts: fix i2c5 pinctrl offsets ARM: OMAP2+: AM43XX: Enable autoidle for clks in am43xx_init_late ARM: dts: am57xx-beagle-x15: Update Phy supplies regulator: pbias: program pbias register offset in pbias driver ARM: omap2plus_defconfig: Enable MUSB DMA support ARM: DRA752: Add ID detect for ES2.0 ARM: OMAP3: vc: fix 'or' always true warning ARM: OMAP2+: Fix booting if no timer parent clock is available ARM: OMAP2+: omap-device: fix race deferred probe of omap_hsmmc vs omap_device_late_init Signed-off-by: Olof Johansson <olof@lixom.net>
2015-09-26Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6Linus Torvalds
Pull crypto fixes from Herbert Xu: "This fixes the following issues: - check the return value of platform_get_irq as signed int in xgene. - skip adf_dev_restore on virtual functions in qat. - fix double-free with backlogged requests in marvell_cesa" * git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: hwrng: xgene - fix handling platform_get_irq crypto: qat - VF should never trigger SBR on PH crypto: marvell - properly handle CRYPTO_TFM_REQ_MAY_BACKLOG-flagged requests
2015-09-26Merge git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pendingLinus Torvalds
Pull SCSI target fixes from Nicholas Bellinger: "This includes a iser-target series from Jenny + Sagi @ Mellanox that addresses the few remaining active I/O shutdown bugs, along with a patch to support zero-copy for immediate data payloads that gives a nice performance improvement for small block WRITEs. Also included are some recent >= v4.2 regression bug-fixes. The most notable is a RCU conversion regression for SPC-3 PR registrations, and recent removal of obsolete RFC-3720 markers that introduced a login regression bug with MSFT iSCSI initiators. Thanks to everyone who has been testing + reporting bugs for v4.x" * git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending: iscsi-target: Avoid OFMarker + IFMarker negotiation target: Make TCM_WRITE_PROTECT failure honor D_SENSE bit target: Fix target_sense_desc_format NULL pointer dereference target: Propigate backend read-only to core_tpg_add_lun target: Fix PR registration + APTPL RCU conversion regression iser-target: Skip data copy if all the command data comes as immediate iser-target: Change the recv buffers posting logic iser-target: Fix pending connections handling in target stack shutdown sequnce iser-target: Remove np_ prefix from isert_np members iser-target: Remove unused variables iser-target: Put the reference on commands waiting for unsol data iser-target: remove command with state ISTATE_REMOVE
2015-09-26Merge tag 'usb-4.3-rc3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB fixes from Greg KH: "Here are some USB driver fixes for 4.3-rc3. There's the usual assortment of new device ids, combined with xhci and gadget driver fixes. Full details in the shortlog. All of these have been in linux-next with no reported problems" * tag 'usb-4.3-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (34 commits) MAINTAINERS: remove amd5536udc USB gadget driver maintainer USB: whiteheat: fix potential null-deref at probe xhci: init command timeout timer earlier to avoid deleting it uninitialized xhci: change xhci 1.0 only restrictions to support xhci 1.1 usb: xhci: exit early in xhci_setup_device() if we're halted or dying usb: xhci: stop everything on the first call to xhci_stop usb: xhci: Clear XHCI_STATE_DYING on start usb: xhci: lock mutex on xhci_stop xhci: Move xhci_pme_quirk() behind #ifdef CONFIG_PM xhci: give command abortion one more chance before killing xhci usb: Use the USB_SS_MULT() macro to get the burst multiplier. usb: dwc3: gadget: Fix BUG in RT config usb: musb: fix cppi channel teardown for isoch transfer usb: phy: isp1301: Export I2C module alias information usb: gadget: drop null test before destroy functions usb: gadget: dummy_hcd: in transfer(), return data sent, not limit usb: gadget: dummy_hcd: fix rescan logic for transfer usb: gadget: dummy_hcd: fix unneeded else-if condition usb: gadget: dummy_hcd: emulate sending zlp in packet logic usb: musb: dsps: fix polling in device-only mode ...
2015-09-26Merge tag 'tty-4.3-rc3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull serial driver fix from Greg KH: "Here is one serial driver fix for 4.3-rc3 that resolves a module loading issue due to splitting up of the 8250 driver into smaller pieces. It's been in linux-next with no reported problems" * tag 'tty-4.3-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: tty: serial: Add missing module license for 8250_base.ko
2015-09-26Merge tag 'staging-4.3-rc3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging driver fixes from Greg KH: "Here are some tiny staging driver and documentation fixes for 4.3-rc3. All of these resolve reported issues that people have found and have been in the linux-next tree for a while with no problems" * tag 'staging-4.3-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: MAINTAINERS: Update email address for Martyn Welch staging: ion: fix corruption of ion_import_dma_buf staging: dgap: Remove myself from the MAINTAINERS file staging: most: Add dependency to HAS_IOMEM staging: unisys: remove reference of visorutil staging: unisys: visornic: handle error return from device registration staging: unisys: stop device registration before visorbus registration staging: unisys: visorbus: Unregister driver on error staging: unisys: visornic: Fix receive bytes statistics staging: unisys: unregister netdev when create debugfs fails staging: fbtft: replace master->setup() with spi_setup() staging: fbtft: fix 9-bit SPI support detection staging/lustre: change Lustre URLs and mailing list staging/android: Update ION TODO per LPC discussion Staging: most: MOST and MOSTCORE should depend on HAS_DMA staging: most: fix HDM_USB dependencies and build errors
2015-09-26Merge tag 'driver-core-4.3-rc3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull driver core fix from Greg KH: "Here is one driver core fix for 4.3-rc3 that resolves a reported oops" * tag 'driver-core-4.3-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: cpu/cacheinfo: Fix teardown path
2015-09-26Merge tag 'char-misc-4.3-rc3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc driver fixes from Greg KH: "Here's some tiny char and misc driver fixes that resolve some reported errors for 4.3-rc3. All of these have been in linux-next with no problems for a while" * tag 'char-misc-4.3-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: extcon: Fix attached value returned by is_extcon_changed Drivers: hv: vmbus: fix init_vp_index() for reloading hv_netvsc mei: fix debugfs files leak on error path thunderbolt: Allow loading of module on recent Apple MacBooks with thunderbolt 2 controller
2015-09-26Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds
Pull networking fixes from David Miller: 1) When we run a tap on netlink sockets, we have to copy mmap'd SKBs instead of cloning them. From Daniel Borkmann. 2) When converting classical BPF into eBPF, fix the setting of the source reg to BPF_REG_X. From Tycho Andersen. 3) Fix igmpv3/mldv2 report parsing in the bridge multicast code, from Linus Lussing. 4) Fix dst refcounting for ipv6 tunnels, from Martin KaFai Lau. 5) Set NLM_F_REPLACE flag properly when replacing ipv6 routes, from Roopa Prabhu. 6) Add some new cxgb4 PCI device IDs, from Hariprasad Shenai. 7) Fix headroom tests and SKB leaks in ipv6 fragmentation code, from Florian Westphal. 8) Check DMA mapping errors in bna driver, from Ivan Vecera. 9) Several 8139cp bug fixes (dev_kfree_skb_any in interrupt context, misclearing of interrupt status in TX timeout handler, etc.) from David Woodhouse. 10) In tipc, reset SKB header pointer after skb_linearize(), from Erik Hugne. 11) Fix autobind races et al. in netlink code, from Herbert Xu with help from Tejun Heo and others. 12) Missing SET_NETDEV_DEV in sunvnet driver, from Sowmini Varadhan. 13) Fix various races in timewait timer and reqsk_queue_hadh_req, from Eric Dumazet. 14) Fix array overruns in mac80211, from Johannes Berg and Dan Carpenter. 15) Fix data race in rhashtable_rehash_one(), from Dmitriy Vyukov. 16) Fix race between poll_one_napi and napi_disable, from Neil Horman. 17) Fix byte order in geneve tunnel port config, from John W Linville. 18) Fix handling of ARP replies over lightweight tunnels, from Jiri Benc. 19) We can loop when fib rule dumps cross multiple SKBs, fix from Wilson Kok and Roopa Prabhu. 20) Several reference count handling bug fixes in the PHY/MDIO layer from Russel King. 21) Fix lockdep splat in ppp_dev_uninit(), from Guillaume Nault. 22) Fix crash in icmp_route_lookup(), from David Ahern. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (116 commits) net: Fix panic in icmp_route_lookup net: update docbook comment for __mdiobus_register() ppp: fix lockdep splat in ppp_dev_uninit() net: via/Kconfig: GENERIC_PCI_IOMAP required if PCI not selected phy: marvell: add link partner advertised modes net: fix net_device refcounting phy: add phy_device_remove() phy: fixed-phy: properly validate phy in fixed_phy_update_state() net: fix phy refcounting in a bunch of drivers of_mdio: fix MDIO phy device refcounting phy: add proper phy struct device refcounting phy: fix mdiobus module safety net: dsa: fix of_mdio_find_bus() device refcount leak phy: fix of_mdio_find_bus() device refcount leak ip6_tunnel: Reduce log level in ip6_tnl_err() to debug ip6_gre: Reduce log level in ip6gre_err() to debug fib_rules: fix fib rule dumps across multiple skbs bnx2x: byte swap rss_key to comply to Toeplitz specs net: revert "net_sched: move tp->root allocation into fw_init()" lwtunnel: remove source and destination UDP port config option ...
2015-09-25net: update docbook comment for __mdiobus_register()Russell King
Update the docbook comment for __mdiobus_register() to include the new module owner argument. This resolves a warning found by the 0-day builder. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-09-25ppp: fix lockdep splat in ppp_dev_uninit()Guillaume Nault
ppp_dev_uninit() locks all_ppp_mutex while under rtnl mutex protection. ppp_create_interface() must then lock these mutexes in that same order to avoid possible deadlock. [ 120.880011] ====================================================== [ 120.880011] [ INFO: possible circular locking dependency detected ] [ 120.880011] 4.2.0 #1 Not tainted [ 120.880011] ------------------------------------------------------- [ 120.880011] ppp-apitest/15827 is trying to acquire lock: [ 120.880011] (&pn->all_ppp_mutex){+.+.+.}, at: [<ffffffffa0145f56>] ppp_dev_uninit+0x64/0xb0 [ppp_generic] [ 120.880011] [ 120.880011] but task is already holding lock: [ 120.880011] (rtnl_mutex){+.+.+.}, at: [<ffffffff812e4255>] rtnl_lock+0x12/0x14 [ 120.880011] [ 120.880011] which lock already depends on the new lock. [ 120.880011] [ 120.880011] [ 120.880011] the existing dependency chain (in reverse order) is: [ 120.880011] [ 120.880011] -> #1 (rtnl_mutex){+.+.+.}: [ 120.880011] [<ffffffff81073a6f>] lock_acquire+0xcf/0x10e [ 120.880011] [<ffffffff813ab18a>] mutex_lock_nested+0x56/0x341 [ 120.880011] [<ffffffff812e4255>] rtnl_lock+0x12/0x14 [ 120.880011] [<ffffffff812d9d94>] register_netdev+0x11/0x27 [ 120.880011] [<ffffffffa0147b17>] ppp_ioctl+0x289/0xc98 [ppp_generic] [ 120.880011] [<ffffffff8113b367>] do_vfs_ioctl+0x4ea/0x532 [ 120.880011] [<ffffffff8113b3fd>] SyS_ioctl+0x4e/0x7d [ 120.880011] [<ffffffff813ad7d7>] entry_SYSCALL_64_fastpath+0x12/0x6f [ 120.880011] [ 120.880011] -> #0 (&pn->all_ppp_mutex){+.+.+.}: [ 120.880011] [<ffffffff8107334e>] __lock_acquire+0xb07/0xe76 [ 120.880011] [<ffffffff81073a6f>] lock_acquire+0xcf/0x10e [ 120.880011] [<ffffffff813ab18a>] mutex_lock_nested+0x56/0x341 [ 120.880011] [<ffffffffa0145f56>] ppp_dev_uninit+0x64/0xb0 [ppp_generic] [ 120.880011] [<ffffffff812d5263>] rollback_registered_many+0x19e/0x252 [ 120.880011] [<ffffffff812d5381>] rollback_registered+0x29/0x38 [ 120.880011] [<ffffffff812d53fa>] unregister_netdevice_queue+0x6a/0x77 [ 120.880011] [<ffffffffa0146a94>] ppp_release+0x42/0x79 [ppp_generic] [ 120.880011] [<ffffffff8112d9f6>] __fput+0xec/0x192 [ 120.880011] [<ffffffff8112dacc>] ____fput+0x9/0xb [ 120.880011] [<ffffffff8105447a>] task_work_run+0x66/0x80 [ 120.880011] [<ffffffff81001801>] prepare_exit_to_usermode+0x8c/0xa7 [ 120.880011] [<ffffffff81001900>] syscall_return_slowpath+0xe4/0x104 [ 120.880011] [<ffffffff813ad931>] int_ret_from_sys_call+0x25/0x9f [ 120.880011] [ 120.880011] other info that might help us debug this: [ 120.880011] [ 120.880011] Possible unsafe locking scenario: [ 120.880011] [ 120.880011] CPU0 CPU1 [ 120.880011] ---- ---- [ 120.880011] lock(rtnl_mutex); [ 120.880011] lock(&pn->all_ppp_mutex); [ 120.880011] lock(rtnl_mutex); [ 120.880011] lock(&pn->all_ppp_mutex); [ 120.880011] [ 120.880011] *** DEADLOCK *** Fixes: 8cb775bc0a34 ("ppp: fix device unregistration upon netns deletion") Reported-by: Sedat Dilek <sedat.dilek@gmail.com> Tested-by: Sedat Dilek <sedat.dilek@gmail.com> Signed-off-by: Guillaume Nault <g.nault@alphalink.fr> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-09-25net: via/Kconfig: GENERIC_PCI_IOMAP required if PCI not selectedSudip Mukherjee
The builds of allmodconfig of avr32 is failing with: drivers/net/ethernet/via/via-rhine.c:1098:2: error: implicit declaration of function 'pci_iomap' [-Werror=implicit-function-declaration] drivers/net/ethernet/via/via-rhine.c:1119:2: error: implicit declaration of function 'pci_iounmap' [-Werror=implicit-function-declaration] The generic empty pci_iomap and pci_iounmap is used only if CONFIG_PCI is not defined and CONFIG_GENERIC_PCI_IOMAP is defined. Add GENERIC_PCI_IOMAP in the dependency list for VIA_RHINE as we are getting build failure when CONFIG_PCI and CONFIG_GENERIC_PCI_IOMAP both are not defined. Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-09-25phy: marvell: add link partner advertised modesRussell King
Read the standard link partner advertisment registers and store it in phydev->lp_advertising, so ethtool can report this information to userspace via ethtool. Zero it as per genphy if autonegotiation is disabled. Tested with a Marvell 88E1512 PHY. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-09-25Merge tag 'pci-v4.3-fixes-1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci Pull PCI fixes from Bjorn Helgaas: "These are fixes for things we merged for v4.3 (VPD, MSI, and bridge window management), and a new Renesas R8A7794 SoC device ID. Details: Resource management: - Revert pci_read_bridge_bases() unification (Bjorn Helgaas) - Clear IORESOURCE_UNSET when clipping a bridge window (Bjorn Helgaas) MSI: - Fix MSI IRQ domains for VFs on virtual buses (Alex Williamson) Renesas R-Car host bridge driver: - Add R8A7794 support (Sergei Shtylyov) Miscellaneous: - Fix devfn for VPD access through function 0 (Alex Williamson) - Use function 0 VPD only for identical functions (Alex Williamson)" * tag 'pci-v4.3-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: PCI: rcar: Add R8A7794 support PCI: Use function 0 VPD for identical functions, regular VPD for others PCI: Fix devfn for VPD access through function 0 PCI/MSI: Fix MSI IRQ domains for VFs on virtual buses PCI: Clear IORESOURCE_UNSET when clipping a bridge window PCI: Revert "PCI: Call pci_read_bridge_bases() from core instead of arch code"
2015-09-25Merge tag 'powerpc-4.3-3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc fixes from Michael Ellerman: - Wire up sys_membarrier() - cxl: Fix lockdep warning while creating afu_err_buff from Vaibhav * tag 'powerpc-4.3-3' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: cxl: Fix lockdep warning while creating afu_err_buff attribute powerpc: Wire up sys_membarrier()
2015-09-24iscsi-target: Avoid OFMarker + IFMarker negotiationNicholas Bellinger
This patch fixes a v4.2+ regression introduced by commit c04a6091 that removed support for obsolete sync-and-steering markers usage as originally defined in RFC-3720. The regression would involve attempting to send OFMarker=No + IFMarker=No keys during opertional negotiation login phase, including when initiators did not actually propose these keys. The result for MSFT iSCSI initiators would be random junk in TCP stream after the last successful login request was been sent signaling the move to full feature phase (FFP) operation. To address this bug, go ahead and avoid negotiating these keys by default unless the initiator explicitly proposes them, but still respond to them with 'No' if they are proposed. Reported-by: Dragan Milivojević <galileo@pkm-inc.com> Bisected-by: Christophe Vu-Brugier <cvubrugier@fastmail.fm> Tested-by: Christophe Vu-Brugier <cvubrugier@fastmail.fm> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2015-09-24target: Make TCM_WRITE_PROTECT failure honor D_SENSE bitNicholas Bellinger
This patch changes transport_lookup_cmd_lun() to obtain se_lun->lun_ref + se_cmd->se_device rcu_dereference during TCM_WRITE_PROTECT -> CHECK_CONDITION failure status. Do this to ensure the active control D_SENSE mode page bit is being honored. Reported-by: Sagi Grimberg <sagig@mellanox.com> Reviewed-by: Sagi Grimberg <sagig@mellanox.com> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2015-09-24target: Fix target_sense_desc_format NULL pointer dereferenceNicholas Bellinger
This patch allows target_sense_desc_format() to be called without a valid se_device pointer, which can occur during an early exception ahead of transport_lookup_cmd_lun() setting up se_cmd->se_device. This addresses a v4.3-rc1 specific NULL pointer dereference regression introduced by commit 4e4937e8. Cc: Sagi Grimberg <sagig@mellanox.com> Cc: Christoph Hellwig <hch@lst.de> Cc: Hannes Reinecke <hare@suse.de> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2015-09-24target: Propigate backend read-only to core_tpg_add_lunNicholas Bellinger
This patch adds a DF_READ_ONLY flag that is used by IBLOCK to signal when a backend has been set to read-only mode, in order to propigate read-only status up to core_tpg_add_lun() for all future LUN fabric exports. With this is place, existing emulation for reporting read-only in spc_emulate_modesense() and normal transport_lookup_cmd_lun() TCM_WRITE_PROTECTED status checking just works as expected. Reported-by: Joeue Deng <joeue404@gmail.com> Reported-by: Andy Grover <agrover@redhat.com> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2015-09-24target: Fix PR registration + APTPL RCU conversion regressionNicholas Bellinger
This patch fixes a v4.2+ regression introduced by commit 79dc9c9e86 where lookup of t10_pr_registration->pr_reg_deve and associated ->pr_kref get was missing from __core_scsi3_do_alloc_registration(), which is responsible for setting DEF_PR_REG_ACTIVE. This would result in REGISTER operations completing successfully, but subsequent core_scsi3_pr_seq_non_holder() checking would fail with !DEF_PR_REG_ACTIVE -> RESERVATION CONFLICT status. Update __core_scsi3_add_registration() to drop ->pr_kref reference after registration and any optional ALL_TG_PT=1 processing has completed. Update core_scsi3_decode_spec_i_port() to release the new parent local_pr_reg->pr_kref as well. Also, update __core_scsi3_check_aptpl_registration() to perform the same target_nacl_find_deve() lookup + ->pr_kref get, now that __core_scsi3_add_registration() expects to drop the reference. Finally, since there are cases when se_dev_entry->se_lun_acl can still be dereferenced in core_scsi3_lunacl_undepend_item() while holding ->pr_kref, go ahead and move explicit rcu_assign_pointer() NULL assignments within core_disable_device_list_for_node() until after orig->pr_comp finishes. Reported-by: Scott L. Lykens <scott@lykens.org> Tested-by: Scott L. Lykens <scott@lykens.org> Cc: Christoph Hellwig <hch@lst.de> Cc: Hannes Reinecke <hare@suse.de> Cc: Lee Duncan <lduncan@suse.com> Cc: <stable@vger.kernel.org> # v4.2+ Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2015-09-24phy: add phy_device_remove()Russell King
Add a phy_device_remove() function to complement phy_device_register(), which undoes the effects of phy_device_register() by removing the phy device from visibility, but not freeing it. This allows these details to be moved out of the mdio bus code into the phy code where this action belongs. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-09-24phy: fixed-phy: properly validate phy in fixed_phy_update_state()Russell King
Validate that the phy_device passed into fixed_phy_update_state() is a fixed-phy device before walking the list of phys for a fixed phy at the same address. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-09-24net: fix phy refcounting in a bunch of driversRussell King
of_phy_find_device() increments the phy struct device refcount, which we need to properly balance. Add code to network drivers using this function to ensure that the struct device refcount is correctly balanced. For xgene, looking back in the history, we should be able to use of_phy_connect() with a zero flags argument for the DT case as this is how the driver used to operate prior to de7b5b3d790a ("net: eth: xgene: change APM X-Gene SoC platform ethernet to support ACPI"). This leaves the Cavium Thunder BGX unfixed; fixing this driver is a complicated task, one which the maintainers need to be involved with. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-09-24of_mdio: fix MDIO phy device refcountingRussell King
bus_find_device() is defined as: * This is similar to the bus_for_each_dev() function above, but it * returns a reference to a device that is 'found' for later use, as * determined by the @match callback. and it does indeed return a reference-counted pointer to the device: while ((dev = next_device(&i))) if (match(dev, data) && get_device(dev)) ^^^^^^^^^^^^^^^ break; klist_iter_exit(&i); return dev; What that means is that when we're done with the struct device, we must drop that reference. Neither of_phy_connect() nor of_phy_attach() did this when phy_connect_direct() or phy_attach_direct() failed. With our previous patch, phy_connect_direct() and phy_attach_direct() take a new refcount on the phy device when successful, so we can drop our local reference immediatley after these functions, whether or not they succeeded. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-09-24phy: add proper phy struct device refcountingRussell King
Take a refcount on the phy struct device when the phy device is attached to a network device, and drop it after it's detached. This ensures that a refcount is held on the phy device while the device is being used by a network device, thereby preventing the phy_device from being unexpectedly kfree()'d by phy_device_release(). Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-09-24phy: fix mdiobus module safetyRussell King
Re-implement the mdiobus module refcounting to ensure that we actually ensure that the mdiobus module code does not go away while we might call into it. The old scheme using bus->dev.driver was buggy, because bus->dev is a class device which never has a struct device_driver associated with it, and hence the associated code trying to obtain a refcount did nothing useful. Instead, take the approach that other subsystems do: pass the module when calling mdiobus_register(), and record that in the mii_bus struct. When we need to increment the module use count in the phy code, use this stored pointer. When the phy is deteched, drop the module refcount, remembering that the phy device might go away at that point. This doesn't stop the mii_bus going away while there are in-use phys - it merely stops the underlying code vanishing. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-09-24phy: fix of_mdio_find_bus() device refcount leakRussell King
of_mdio_find_bus() leaks a struct device refcount, caused by using class_find_device() and not realising that the device reference has its refcount incremented: * Note, you will need to drop the reference with put_device() after use. ... while ((dev = class_dev_iter_next(&iter))) { if (match(dev, data)) { get_device(dev); break; } Update the comment, and arrange for the phy code to drop this refcount when disposing of a reference to it. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-09-24Merge branch 'next' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux Pull thermal management fixes from Zhang Rui: - Power allocator governor changes to allow binding on thermal zones with missing power estimates information. From Javi Merino. - Add compile test flags on thermal drivers that allow it without producing compilation errors. From Eduardo Valentin. - Fixes around memory allocation on cpu_cooling. From Javi Merino. - Fix on db8500 cpufreq code to allow autoload. From Luis de Bethencourt. - Maintainer entries for cpu cooling device * 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux: thermal: power_allocator: exit early if there are no cooling devices thermal: power_allocator: don't require tzp to be present for the thermal zone thermal: power_allocator: relax the requirement of two passive trip points thermal: power_allocator: relax the requirement of a sustainable_power in tzp thermal: Add a function to get the minimum power thermal: cpu_cooling: free power table on error or when unregistering thermal: cpu_cooling: don't call kcalloc() under rcu_read_lock thermal: db8500_cpufreq_cooling: Fix module autoload for OF platform driver thermal: cpu_cooling: Add MAINTAINERS entry thermal: ti-soc: Kconfig fix to avoid menu showing wrongly thermal: ti-soc: allow compile test thermal: qcom_spmi: allow compile test thermal: exynos: allow compile test thermal: armada: allow compile test thermal: dove: allow compile test thermal: kirkwood: allow compile test thermal: rockchip: allow compile test thermal: spear: allow compile test thermal: hisi: allow compile test thermal: Fix thermal_zone_of_sensor_register to match documentation
2015-09-24Merge tag 'devicetree-fixes-for-4.3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull DeviceTree fixes from Rob Herring: - Silence bogus warning for of_irq_parse_pci - Fix typo in ARM idle-states binding doc and dts files - Various minor binding documentation updates * tag 'devicetree-fixes-for-4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: Documentation: arm: Fix typo in the idle-states bindings examples gpio: mention in DT binding doc that <name>-gpio is deprecated of_pci_irq: Silence bogus "of_irq_parse_pci() failed ..." messages. devicetree: bindings: Extend the bma180 bindings with bma250 info of: thermal: Mark cooling-*-level properties optional of: thermal: Fix inconsitency between cooling-*-state and cooling-*-level Docs: dt: add #msi-cells to GICv3 ITS binding of: add vendor prefix for Socionext Inc.
2015-09-24Merge commit 'b8c93646fd5c' into omap-for-v4.3/fixesTony Lindgren
2015-09-24Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds
Pull drm fixes from Dave Airlie: "Most of the GPU drivers people were at XDC last week, so I didn't get much to send, so I let it rollover until this week. Also Alex was away for 3 weeks so amdgpu/radeon got a bit more stuff than usual in one go. I've been trying to figure out some 4.2 issues with i915 still (that are fixed in 4.3, but bisecting ends up in a merge commit). Hopefully next week I or i915 people can work that out" * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: (46 commits) drm: Allow also control clients to check the drm version drm/vmwgfx: Fix uninitialized return in vmw_kms_helper_dirty() drm/vmwgfx: Fix uninitialized return in vmw_cotable_unbind() drm/layerscape: fix handling fsl_dcu_drm_plane_index result drm/mgag200: Fix driver_load error handling drm/mgag200: Fix error handling paths in fbdev driver drm/qxl: only report first monitor as connected if we have no state drm/radeon: add quirk for MSI R7 370 drm/amdgpu: Sprinkle drm_modeset_lock_all to appease locking checks drm/radeon: Sprinkle drm_modeset_lock_all to appease locking checks drm/amdgpu: sync ce and me with SWITCH_BUFFER(2) drm/amdgpu: integer overflow in amdgpu_mode_dumb_create() drm/amdgpu: info leak in amdgpu_gem_metadata_ioctl() drm/amdgpu: integer overflow in amdgpu_info_ioctl() drm/amdgpu: unwind properly in amdgpu_cs_parser_init() drm/amdgpu: Fix max_vblank_count value for current display engines drm/amdgpu: use kmemdup rather than duplicating its implementation drm/amdgpu: fix UVD suspend and resume for VI APU drm/amdgpu: fix the UVD suspend sequence order drm/amdgpu: make UVD handle checking more strict ...
2015-09-24PCI: rcar: Add R8A7794 supportSergei Shtylyov
Add Renesas R8A7794 SoC support to the Renesas R-Car gen2 PCI driver. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Bjorn Helgaas <helgaas@kernel.org> Acked-by: Simon Horman <horms+renesas@verge.net.au>
2015-09-24PCI: Use function 0 VPD for identical functions, regular VPD for othersAlex Williamson
932c435caba8 ("PCI: Add dev_flags bit to access VPD through function 0") added PCI_DEV_FLAGS_VPD_REF_F0. Previously, we set the flag on every non-zero function of quirked devices. If a function turned out to be different from function 0, i.e., it had a different class, vendor ID, or device ID, the flag remained set but we didn't make VPD accessible at all. Flip this around so we only set PCI_DEV_FLAGS_VPD_REF_F0 for functions that are identical to function 0, and allow regular VPD access for any other functions. [bhelgaas: changelog, stable tag] Fixes: 932c435caba8 ("PCI: Add dev_flags bit to access VPD through function 0") Signed-off-by: Alex Williamson <alex.williamson@redhat.com> Signed-off-by: Bjorn Helgaas <helgaas@kernel.org> Acked-by: Myron Stowe <myron.stowe@redhat.com> Acked-by: Mark Rustad <mark.d.rustad@intel.com> CC: stable@vger.kernel.org
2015-09-24PCI: Fix devfn for VPD access through function 0Alex Williamson
Commit 932c435caba8 ("PCI: Add dev_flags bit to access VPD through function 0") passes PCI_SLOT(devfn) for the devfn parameter of pci_get_slot(). Generally this works because we're fairly well guaranteed that a PCIe device is at slot address 0, but for the general case, including conventional PCI, it's incorrect. We need to get the slot and then convert it back into a devfn. Fixes: 932c435caba8 ("PCI: Add dev_flags bit to access VPD through function 0") Signed-off-by: Alex Williamson <alex.williamson@redhat.com> Signed-off-by: Bjorn Helgaas <helgaas@kernel.org> Acked-by: Myron Stowe <myron.stowe@redhat.com> Acked-by: Mark Rustad <mark.d.rustad@intel.com> CC: stable@vger.kernel.org
2015-09-24PCI/MSI: Fix MSI IRQ domains for VFs on virtual busesAlex Williamson
SR-IOV creates a virtual bus where bus->self is NULL. When we add VFs and scan for an MSI domain, pci_set_bus_msi_domain() dereferences bus->self, which causes a kernel NULL pointer dereference oops. Scan up to the parent bus until we find a real bridge where we can get the MSI domain. [bhelgaas: changelog] Fixes: 44aa0c657e3e ("PCI/MSI: Add hooks to populate the msi_domain field") Tested-by: Joerg Roedel <joro@8bytes.org> Signed-off-by: Alex Williamson <alex.williamson@redhat.com> Signed-off-by: Bjorn Helgaas <helgaas@kernel.org> Acked-by: Marc Zyngier <marc.zyngier@arm.com>
2015-09-24bnx2x: byte swap rss_key to comply to Toeplitz specsEric Dumazet
After a good amount of debugging, I found bnx2x was byte swaping the 40 bytes of rss_key. If we byte swap the key, then bnx2x generates hashes matching MSDN specs as documented in (Verifying the RSS Hash Calculation) https://msdn.microsoft.com/en-us/library/windows/hardware/ff571021% 28v=vs.85%29.aspx It is mostly a non issue, unless we want to mix different NIC in a host, and want consistent hashing among all of them, ie if they all use the boot time generated rss key, or if some application is choosing specific tuple(s) so that incoming traffic lands into known rx queue(s). Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-09-24Merge branch 'akpm' (patches from Andrew)Linus Torvalds
Merge misc fixes from Andrew Morton: "15 fixes" * emailed patches from Andrew Morton <akpm@linux-foundation.org>: ocfs2/dlm: fix deadlock when dispatch assert master membarrier: clean up selftest vmscan: fix sane_reclaim helper for legacy memcg lib/iommu-common.c: do not try to deref a null iommu->lazy_flush() pointer when n < pool->hint x86, efi, kasan: #undef memset/memcpy/memmove per arch mm: migrate: hugetlb: putback destination hugepage to active list mm, dax: VMA with vm_ops->pfn_mkwrite wants to be write-notified userfaultfd: register uapi generic syscall (aarch64) userfaultfd: selftest: don't error out if pthread_mutex_t isn't identical userfaultfd: selftest: return an error if BOUNCE_VERIFY fails userfaultfd: selftest: avoid my_bcmp false positives with powerpc userfaultfd: selftest: only warn if __NR_userfaultfd is undefined userfaultfd: selftest: headers fixup userfaultfd: selftests: vm: pick up sanitized kernel headers userfaultfd: revert "userfaultfd: waitqueue: add nr wake parameter to __wake_up_locked_key"
2015-09-24net: gianfar: remove misuse of IRQF_NO_SUSPEND flagSudeep Holla
The device is set as wakeup capable using proper wakeup API but the driver misuses IRQF_NO_SUSPEND to set the interrupt as wakeup source which is incorrect. This patch removes the use of IRQF_NO_SUSPEND flags replacing it with enable_irq_wake instead. Cc: "David S. Miller" <davem@davemloft.net> Cc: Claudiu Manoil <claudiu.manoil@freescale.com> Cc: Kevin Hao <haokexin@gmail.com> Cc: netdev@vger.kernel.org Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> Acked-by: Claudiu Manoil <claudiu.manoil@freescale.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-09-25Merge tag 'drm-intel-fixes-2015-09-24' of ↵Dave Airlie
git://anongit.freedesktop.org/drm-intel into drm-fixes a few drm/i915 fixes, including a fix to the recent regression reported by Sedat Dilek * tag 'drm-intel-fixes-2015-09-24' of git://anongit.freedesktop.org/drm-intel: drm/i915/bios: handle MIPI Sequence Block v3+ gracefully drm/i915: Add primary plane to mask if it's visible drm/i915: workaround bad DSL readout v3 drm/i915: fix kernel-doc warnings in intel_audio.c
2015-09-24Merge tag 'spi-fix-v4.3-rc2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi Pull spi fixes from Mark Brown: "A disappointingly large collection of fixes for SPI issues, though almost all in drivers (and there mainly the newly added Mediatek driver) and the core fixes are documentation and error handling. The driver fixes are all of the usual 'important if you see them' variety" * tag 'spi-fix-v4.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: spi: xtensa-xtfpga: fix register endianness spi: meson: Fix module autoload for OF platform driver spi: mediatek: fix wrong error return value on probe spi: fix kernel-doc warnings in spi.h spi: spidev: fix possible NULL dereference spi: atmel: remove warning when !CONFIG_PM_SLEEP spi: bcm2835: BUG: fix wrong use of PAGE_MASK spi: mediatek: fix spi cs polarity error spi: Fix documentation of spi_alloc_master() spi: spi-pxa2xx: Check status register to determine if SSSR_TINT is disabled spi: Mediatek: Document devicetree bindings update for spi bus spi: mediatek: fix spi clock usage error spi: mediatek: remove clk_disable_unprepare()
2015-09-24Merge tag 'regulator-fix-v4.3-rc2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator Pull regulator fixes from Mark Brown: "A collection of fixes that came in since I tagged the merge window pull request for v4.3: - Error handling fixes in the core - Fixes to a couple of TI drivers for device specific issues - Several fixes for module autoloading" * tag 'regulator-fix-v4.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: regulator: vexpress: Fix module autoload for OF platform driver regulator: gpio: Fix module autoload for OF platform driver regulator: anatop: Fix module autoload for OF platform driver regulator: core: Correct return value check in regulator_resolve_supply regulator: tps65218: Fix missing zero typo regulator: pbias: program pbias register offset in pbias driver regulator: core: fix possible NULL dereference
2015-09-24Merge tag 'dm-4.3-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm Pull device mapper fixes from Mike Snitzer: "Two stable@ fixes: - DM thinp fix to properly advertise discard support as disabled for thin devices backed by a thin-pool with discard support disabled. - DM crypt fix to prevent the creation of bios that violate the underlying block device's max_segments limits. This fixes a relatively long-standing NCQ SSD corruption issue reported against dm-crypt ever since the dm-crypt cpu parallelization patches were merged back in 4.0" * tag 'dm-4.3-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm: dm crypt: constrain crypt device's max_segment_size to PAGE_SIZE dm thin: disable discard support for thin devices if pool's is disabled
2015-09-24Merge tag 'vmwgfx-fixes-4.3-150924' of ↵Dave Airlie
git://people.freedesktop.org/~thomash/linux into drm-fixes Pull request of 2015-09-24 Vmwgfx fixes for 4.3: - A couple of uninitialized variable fixes by Christian Engelmayer - A TTM fix for a bug that causes problems with the new vmwgfx device init - A vmwgfx refcounting fix - A vmwgfx iomem caching fix - A DRM change to allow also control clients to read the drm driver version. * tag 'vmwgfx-fixes-4.3-150924' of git://people.freedesktop.org/~thomash/linux: drm: Allow also control clients to check the drm version drm/vmwgfx: Fix uninitialized return in vmw_kms_helper_dirty() drm/vmwgfx: Fix uninitialized return in vmw_cotable_unbind() drm/vmwgfx: Only build on X86 drm/ttm: Fix memory space allocation v2 drm/vmwgfx: Map the fifo as cached drm/vmwgfx: Fix up user_dmabuf refcounting
2015-09-24drm: Allow also control clients to check the drm versionThomas Hellstrom
This should be harmless. Vmware will, due to old infrastructure reasons, be using a privileged control client to supply GUI layout information rather than obtaining it from the device. That control client will be needing access to DRM version information. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by: Brian Paul <brianp@vmware.com> Reviewed-by: Sinclair Yeh <syeh@vmware.com> Acked-by: David Herrmann <dh.herrmann@gmail.com>
2015-09-24drm/vmwgfx: Fix uninitialized return in vmw_kms_helper_dirty()Christian Engelmayer
Function vmw_kms_helper_dirty() uses the uninitialized variable ret as return value. Make the result deterministic and directly return as the variable is unused anyway. Detected by Coverity CID 1324255. Signed-off-by: Christian Engelmayer <cengelma@gmx.at> Reviewed-by: Sinclair Yeh <syeh@vmware.com> Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
2015-09-24drm/vmwgfx: Fix uninitialized return in vmw_cotable_unbind()Christian Engelmayer
Function vmw_cotable_unbind() uses the uninitialized variable ret as return value. Make the result deterministic and directly return as the variable is unused anyway. Detected by Coverity CID 1324256. Signed-off-by: Christian Engelmayer <cengelma@gmx.at> Reviewed-by: Sinclair Yeh <syeh@vmware.com> Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
2015-09-23geneve: use network byte order for destination port config parameterJohn W. Linville
This is primarily for consistancy with vxlan and other tunnels which use network byte order for similar parameters. Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-09-24Merge branch 'drm-fixes-4.3' of git://people.freedesktop.org/~agd5f/linux ↵Dave Airlie
into drm-fixes radeon and amdgpu fixes for 4.3. It's a bit bigger than usual since it's 3 weeks worth of fixes since I was on vacation, then at XDC. - lots of stability fixes - suspend and resume fixes - GPU scheduler fixes - Misc other fixes * 'drm-fixes-4.3' of git://people.freedesktop.org/~agd5f/linux: (31 commits) drm/radeon: add quirk for MSI R7 370 drm/amdgpu: Sprinkle drm_modeset_lock_all to appease locking checks drm/radeon: Sprinkle drm_modeset_lock_all to appease locking checks drm/amdgpu: sync ce and me with SWITCH_BUFFER(2) drm/amdgpu: integer overflow in amdgpu_mode_dumb_create() drm/amdgpu: info leak in amdgpu_gem_metadata_ioctl() drm/amdgpu: integer overflow in amdgpu_info_ioctl() drm/amdgpu: unwind properly in amdgpu_cs_parser_init() drm/amdgpu: Fix max_vblank_count value for current display engines drm/amdgpu: use kmemdup rather than duplicating its implementation drm/amdgpu: fix UVD suspend and resume for VI APU drm/amdgpu: fix the UVD suspend sequence order drm/amdgpu: make UVD handle checking more strict drm/amdgpu: Disable UVD PG drm/amdgpu: more scheduler cleanups v2 drm/amdgpu: cleanup fence queue init v2 drm/amdgpu: rename fence->scheduler to sched v2 drm/amdgpu: cleanup entity init drm/amdgpu: refine the scheduler job type conversion drm/amdgpu: refine the job naming for amdgpu_job and amdgpu_sched_job ...
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