- 12 Dec, 2015 2 commits
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Li Yang authored
The GPIO block on different QorIQ chips could have registers in different endianess. Define the property to specify which endian is used by the hardware. Signed-off-by:
Liu Gang <Gang.Liu@freescale.com> Acked-by:
Rob Herring <robh@kernel.org> Signed-off-by:
Li Yang <leoli@freescale.com> Signed-off-by:
Kevin Hilman <khilman@linaro.org>
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yangbo lu authored
Add the "little-endian" property to fix the issue that eSDHC is not working and dumping out "mmc0: Controller never released inhibit bit(s)." error messages constantly. Fixes: 5461597f ("dts/ls2080a: Update DTSI to add support of various peripherals") Signed-off-by:
Yangbo Lu <yangbo.lu@freescale.com> Signed-off-by:
Li Yang <leoli@freescale.com> Signed-off-by:
Kevin Hilman <khilman@linaro.org>
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- 10 Dec, 2015 8 commits
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Arnd Bergmann authored
Merge tag 'omap-for-v4.4/fixes-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes Merge "omap fixes against v4.4-rc4" from Tony Lindgren Few fixes for omaps for v4.4-rc cycle: - Fix clock source for ARM TWD and global timers on am437x - Always select REGULATOR_FIXED_VOLTAGE for omap2+ instead of when MACH_OMAP3_PANDORA is selected - Fix SPI DMA handles for dm816x as only some were mapped - Fix up mbox cells for dm816x to make mailbox usable * tag 'omap-for-v4.4/fixes-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: dts: am4372: fix clock source for arm twd and global timers ARM: OMAP2+: enable REGULATOR_FIXED_VOLTAGE ARM: dts: add dm816x missing spi DT dma handles ARM: dts: add dm816x missing #mbox-cells
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Arnd Bergmann authored
The recent change to use a pwm lookup table for the ezx machines was incomplete and only changed the a780 model, but not the other ones in the same file. This adds the missing calls to pwm_add_table(). Signed-off-by:
Arnd Bergmann <arnd@arndb.de> Fixes: c3322022 ("ARM: pxa: ezx: Use PWM lookup table") Acked-by:
Thierry Reding <thierry.reding@gmail.com> Acked-by:
Robert Jarzmik <robert.jarzmik@free.fr>
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Arnd Bergmann authored
Merge tag 'berlin-fixes-for-4.4-rc1-1' of git://git.infradead.org/users/hesselba/linux-berlin into fixes Merge "Marvell Berlin fixes for 4.4-rc1 (round 1)" from Sebastian Hesselbarth: - fix wrong SDIO DT clocks on BG2Q * tag 'berlin-fixes-for-4.4-rc1-1' of git://git.infradead.org/users/hesselba/linux-berlin: ARM: dts: berlin: add 2nd clock for BG2Q sdhci0 and sdhci1 ARM: dts: berlin: correct BG2Q's sdhci2 2nd clock
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Arnd Bergmann authored
Merge tag 'at91-4.4-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux into fixes Merge "Second fixes for 4.4" from Alexandre Belloni: - fix of a hardware setup that prevents the sd/mmc interface to show up on sama5d2. - proper selection of pinctrl drivers. PIO4 is necessary for the sama5d2 to boot. * tag 'at91-4.4-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: ARM: at91: fix pinctrl driver selection ARM: at91/dt: add always-on to 1.8V regulator
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Arnd Bergmann authored
Merge tag 'samsung-fixes-4.4' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into fixes Merge "Fixes for Exynos" from Krzysztof Kozlowski: 1. Fix potential NULL pointer dereference in Exynos PMU driver. 2. Remove incorrect __init annotation from s3c24xx cpufreq driver structures. * tag 'samsung-fixes-4.4' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: cpufreq: s3c24xx: Do not mark s3c2410_plls_add as __init ARM: EXYNOS: Fix potential NULL pointer access in exynos_sys_powerdown_conf
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Jisheng Zhang authored
We removed CLK_IGNORE_UNUSED from CLKID_SDIO's flag, so the sdhci0 and sdhci1 don't work. We fix this by adding the optional 2nd clock for BG2Q's sdhci0 and sdhci1. This patch brings another benefit: the 2nd clock can be disabled during runtime pm, so saves power a bit. Signed-off-by:
Jisheng Zhang <jszhang@marvell.com> Signed-off-by:
Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
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Jisheng Zhang authored
The optional 2nd clock is CLKID_SDIO. We removed CLK_IGNORE_UNUSED from CLKID_SDIO's flag, so the sdhci2 doesn't work. This patch fixes this issue by correcting the sdhci2's 2nd clock. Signed-off-by:
Jisheng Zhang <jszhang@marvell.com> Signed-off-by:
Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
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Grygorii Strashko authored
ARM TWD and Global timer are clocked by PERIPHCLK which is MPU_CLK/2. But now they are clocked by dpll_mpu_m2_ck == MPU_CLK and, as result. Timekeeping core misbehaves. For example, execution of command "sleep 5" will take 10 sec instead of 5. Hence, fix it by adding mpu_periphclk ("fixed-factor-clock") and use it for clocking ARM TWD and Global timer (same way as on OMAP4). Cc: Tony Lindgren <tony@atomide.com> Cc: Felipe Balbi <balbi@ti.com> Cc: Tero Kristo <t-kristo@ti.com> Fixes:commit 8cbd4c2f ("arm: boot: dts: am4372: add ARM timers and SCU nodes") Signed-off-by:
Grygorii Strashko <grygorii.strashko@ti.com> Reviewed-by:
Felipe Balbi <balbi@ti.com> Signed-off-by:
Tony Lindgren <tony@atomide.com>
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- 04 Dec, 2015 2 commits
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Ludovic Desroches authored
Move the selection of the pinctrl driver to SoC family level since we have two pinctrl drivers. It is useless to select one which is not compatible with the SoC. [abelloni: fixed pm.c when only sama2d2 is selected] Signed-off-by:
Ludovic Desroches <ludovic.desroches@atmel.com> Acked-by:
Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by:
Alexandre Belloni <alexandre.belloni@free-electrons.com>
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Nicolas Ferre authored
As the SDHCI controller needs the 1.8V line to be always enabled for some eMMC configurations, set the proper "regulator-always-on" property to the board DTS files. Note that the sdhci classical regulator definitions doesn't suit our controller for this 1.8V purpose. Signed-off-by:
Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by:
Ludovic Desroches <ludovic.desroches@atmel.com> Signed-off-by:
Alexandre Belloni <alexandre.belloni@free-electrons.com>
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- 01 Dec, 2015 2 commits
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Arnd Bergmann authored
On ixp4xx, the readl() function returns an 'unsigned long' output when indirect I/O is used. This is unlike any other platform, and it causes lots of harmless compiler warnings, such as: drivers/ata/libahci.c: In function 'ahci_show_host_version': drivers/ata/libahci.c:254:22: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long unsigned int' [-Wformat=] drivers/block/mtip32xx/mtip32xx.c: In function 'mtip_hw_read_registers': drivers/block/mtip32xx/mtip32xx.c:2602:31: warning: format '%X' expects argument of type 'unsigned int', but argument 3 has type 'long unsigned int' [-Wformat=] drivers/block/cciss.c: In function 'print_cfg_table': drivers/block/cciss.c:3845:25: warning: format '%d' expects argument of type 'int', but argument 4 has type 'long unsigned int' [-Wformat=] This changes all six of the ixp4xx specific I/O read functions to return the same types that we have in the normal asm/io.h, to avoid the warnings. Signed-off-by:
Arnd Bergmann <arnd@arndb.de> Acked-by:
Krzysztof Halasa <khalasa@piap.pl>
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Guillaume Delbergue authored
This patch is specifically for PCI support on the Versatile PB board using a DT. Currently, the dynamic IRQ mapping is broken when using DTs. For example, on QEMU, the SCSI driver is unable to request the IRQ. To fix this issue, this patch replaces the current dynamic mechanism with a static value as is done in the non-DT case. Signed-off-by:
Guillaume Delbergue <guillaume.delbergue@greensocs.com> Signed-off-by:
Arnd Bergmann <arnd@arndb.de> Cc: stable@vger.kernel.org
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- 30 Nov, 2015 9 commits
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Grygorii Strashko authored
Enable REGULATOR_FIXED_VOLTAGE for all OMAP2+ platforms otherwise system can't boot from SD-card when kernel is built for single SoC (for example, with CONFIG_SOC_DRA7XX=y only). It's also required for almost all TI SoC's platforms. Signed-off-by:
Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by:
Tony Lindgren <tony@atomide.com>
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Neil Armstrong authored
Add the missing SPI controller DMA handler in the dm816x DT node, only properties for the two channels on four were present. Cc: Brian Hutchinson <b.hutchman@gmail.com> Signed-off-by:
Neil Armstrong <narmstrong@baylibre.com> Signed-off-by:
Tony Lindgren <tony@atomide.com>
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Neil Armstrong authored
Add missing #mbox-cells for dm816x mbox DT node. Cc: Brian Hutchinson <b.hutchman@gmail.com> Signed-off-by:
Neil Armstrong <narmstrong@baylibre.com> Signed-off-by:
Tony Lindgren <tony@atomide.com>
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Linus Torvalds authored
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git://people.freedesktop.org/~airlied/linuxLinus Torvalds authored
Pull nouveau and radeon fixes from Dave Airlie: "Just some nouveau and radeon/amdgpu fixes. The nouveau fixes look large as the firmware context files are regenerated, but the actual change is quite small" * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: drm/radeon: make some dpm errors debug only drm/nouveau/volt/pwm/gk104: fix an off-by-one resulting in the voltage not being set drm/nouveau/nvif: allow userspace access to its own client object drm/nouveau/gr/gf100-: fix oops when calling zbc methods drm/nouveau/gr/gf117-: assume no PPC if NV_PGRAPH_GPC_GPM_PD_PES_TPC_ID_MASK is zero drm/nouveau/gr/gf117-: read NV_PGRAPH_GPC_GPM_PD_PES_TPC_ID_MASK from correct GPC drm/nouveau/gr/gf100-: split out per-gpc address calculation macro drm/nouveau/bios: return actual size of the buffer retrieved via _ROM drm/nouveau/instmem: protect instobj list with a spinlock drm/nouveau/pci: enable c800 magic for some unknown Samsung laptop drm/nouveau/pci: enable c800 magic for Clevo P157SM drm/radeon: make rv770_set_sw_state failures non-fatal drm/amdgpu: move dependency handling out of atomic section v2 drm/amdgpu: optimize scheduler fence handling drm/amdgpu: remove vm->mutex drm/amdgpu: add mutex for ba_va->valids/invalids drm/amdgpu: adapt vce session create interface changes drm/amdgpu: vce use multiple cache surface starting from stoney drm/amdgpu: reset vce trap interrupt flag
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git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linuxLinus Torvalds authored
Pull RTC fixes from Alexandre Belloni: "Two fixes for the ds1307 alarm and wakeup" * tag 'rtc-4.4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: rtc: ds1307: fix alarm reading at probe time rtc: ds1307: fix kernel splat due to wakeup irq handling
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git://git.linux-mips.org/pub/scm/ralf/upstream-linusLinus Torvalds authored
Pull MIPS fix from Ralf Baechle: "Just a fix for empty loops that may be removed by non-antique GCC" * 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: MIPS: Fix delay loops which may be removed by GCC.
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git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68kLinus Torvalds authored
Pull m68k fixes from Geert Uytterhoeven: "Summary: - Add missing initialization of max_pfn, which is needed to make selftests/vm/mlock2-tests succeed, - Wire up new mlock2 syscall" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k: m68k: Wire up mlock2 m68knommu: Add missing initialization of max_pfn and {min,max}_low_pfn m68k/mm: sun3 - Add missing initialization of max_pfn and {min,max}_low_pfn m68k/mm: m54xx - Add missing initialization of max_pfn m68k/mm: motorola - Add missing initialization of max_pfn
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git://ftp.arm.linux.org.uk/~rmk/linux-armLinus Torvalds authored
Pull ARM fixes from Russell King: "Just two changes this time around: - wire up the new mlock2 syscall added during the last merge window - fix a build problem with certain configurations provoked by making CONFIG_OF user selectable" * 'fixes' of git://ftp.arm.linux.org.uk/~rmk/linux-arm: ARM: 8454/1: OF implies OF_FLATTREE ARM: wire up mlock2 syscall
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- 29 Nov, 2015 12 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pendingLinus Torvalds authored
Pull SCSI target fixes from Nicholas Bellinger: - fix tcm-user backend driver expired cmd time processing (agrover) - eliminate kref_put_spinlock_irqsave() for I/O completion (bart) - fix iscsi login kthread failure case hung task regression (nab) - fix COMPARE_AND_WRITE completion use-after-free race (nab) - fix COMPARE_AND_WRITE with SCF_PASSTHROUGH_SG_TO_MEM_NOALLOC non zero SGL offset data corruption. (Jan + Doug) - fix >= v4.4-rc1 regression for tcm_qla2xxx enable configfs attribute (Himanshu + HCH) * git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending: target/stat: print full t10_wwn.model buffer target: fix COMPARE_AND_WRITE non zero SGL offset data corruption qla2xxx: Fix regression introduced by target configFS changes kref: Remove kref_put_spinlock_irqsave() target: Invoke release_cmd() callback without holding a spinlock target: Fix race for SCF_COMPARE_AND_WRITE_POST checking iscsi-target: Fix rx_login_comp hang after login failure iscsi-target: return -ENOMEM instead of -1 in case of failed kmalloc() target/user: Do not set unused fields in tcmu_ops target/user: Fix time calc in expired cmd processing
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git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linuxLinus Torvalds authored
Pull thermal management fixes from Zhang Rui: "Specifics: - several fixes and cleanups on Rockchip thermal drivers. - add the missing support of RK3368 SoCs in Rockchip driver. - small fixes on of-thermal, power_allocator, rcar driver, IMX, and QCOM drivers, and also compilation fixes, on thermal.h, when thermal is not selected" * 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux: imx: thermal: use CPU temperature grade info for thresholds thermal: fix thermal_zone_bind_cooling_device prototype Revert "thermal: qcom_spmi: allow compile test" thermal: rcar_thermal: remove redundant operation thermal: of-thermal: Reduce log level for message when can't fine thermal zone thermal: power_allocator: Use temperature reading from tz thermal: rockchip: Support the RK3368 SoCs in thermal driver thermal: rockchip: consistently use int for temperatures thermal: rockchip: Add the sort mode for adc value increment or decrement thermal: rockchip: improve the conversion function thermal: rockchip: trivial: fix typo in commit thermal: rockchip: better to compatible the driver for different SoCs dt-bindings: rockchip-thermal: Support the RK3368 SoCs compatible
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David Disseldorp authored
Cut 'n paste error saw it only process sizeof(t10_wwn.vendor) characters. Signed-off-by:
David Disseldorp <ddiss@suse.de> Signed-off-by:
Nicholas Bellinger <nab@linux-iscsi.org>
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Jan Engelhardt authored
target_core_sbc's compare_and_write functionality suffers from taking data at the wrong memory location when writing a CAW request to disk when a SGL offset is non-zero. This can happen with loopback and vhost-scsi fabric drivers when SCF_PASSTHROUGH_SG_TO_MEM_NOALLOC is used to map existing user-space SGL memory into COMPARE_AND_WRITE READ/WRITE payload buffers. Given the following sample LIO subtopology, % targetcli ls /loopback/ o- loopback ................................. [1 Target] o- naa.6001405ebb8df14a ....... [naa.60014059143ed2b3] o- luns ................................... [2 LUNs] o- lun0 ................ [iblock/ram0 (/dev/ram0)] o- lun1 ................ [iblock/ram1 (/dev/ram1)] % lsscsi -g [3:0:1:0] disk LIO-ORG IBLOCK 4.0 /dev/sdc /dev/sg3 [3:0:1:1] disk LIO-ORG IBLOCK 4.0 /dev/sdd /dev/sg4 the following bug can be observed in Linux 4.3 and 4.4~rc1: % perl -e 'print chr$_ for 0..255,reverse 0..255' >rand % perl -e 'print "\0" x 512' >zero % cat rand >/dev/sdd % sg_compare_and_write -i rand -D zero --lba 0 /dev/sdd % sg_compare_and_write -i zero -D rand --lba 0 /dev/sdd Miscompare reported % hexdump -Cn 512 /dev/sdd 00000000 0f 0e 0d 0c 0b 0a 09 08 07 06 05 04 03 02 01 00 00000010 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 * 00000200 Rather than writing all-zeroes as instructed with the -D file, it corrupts the data in the sector by splicing some of the original bytes in. The page of the first entry of cmd->t_data_sg includes the CDB, and sg->offset is set to a position past the CDB. I presume that sg->offset is also the right choice to use for subsequent sglist members. Signed-off-by:
Jan Engelhardt <jengelh@netitwork.de> Tested-by:
Douglas Gilbert <dgilbert@interlog.com> Cc: <stable@vger.kernel.org> # v3.12+ Signed-off-by:
Nicholas Bellinger <nab@linux-iscsi.org>
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Himanshu Madhani authored
this patch fixes following regression # targetcli [Errno 13] Permission denied: '/sys/kernel/config/target/qla2xxx/21:00:00:0e:1e:08:c7:20/tpgt_1/enable' Fixes: 2eafd729 ("target: use per-attribute show and store methods") Signed-off-by:
Himanshu Madhani <himanshu.madhani@qlogic.com> Signed-off-by:
Giridhar Malavali <giridhar.malavali@qlogic.com> Reviewed-by:
Christoph Hellwig <hch@lst.de> Signed-off-by:
Nicholas Bellinger <nab@linux-iscsi.org>
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Bart Van Assche authored
The last user is gone. Hence remove this function. Signed-off-by:
Bart Van Assche <bart.vanassche@sandisk.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Christoph Hellwig <hch@lst.de> Cc: Joern Engel <joern@logfs.org> Signed-off-by:
Nicholas Bellinger <nab@linux-iscsi.org>
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Bart Van Assche authored
This patch fixes the following kernel warning because it avoids that IRQs are disabled while ft_release_cmd() is invoked (fc_seq_set_resp() invokes spin_unlock_bh()): WARNING: CPU: 3 PID: 117 at kernel/softirq.c:150 __local_bh_enable_ip+0xaa/0x110() Call Trace: [<ffffffff814f71eb>] dump_stack+0x4f/0x7b [<ffffffff8105e56a>] warn_slowpath_common+0x8a/0xc0 [<ffffffff8105e65a>] warn_slowpath_null+0x1a/0x20 [<ffffffff81062b2a>] __local_bh_enable_ip+0xaa/0x110 [<ffffffff814ff229>] _raw_spin_unlock_bh+0x39/0x40 [<ffffffffa03a7f94>] fc_seq_set_resp+0xe4/0x100 [libfc] [<ffffffffa02e604a>] ft_free_cmd+0x4a/0x90 [tcm_fc] [<ffffffffa02e6972>] ft_release_cmd+0x12/0x20 [tcm_fc] [<ffffffffa042bd66>] target_release_cmd_kref+0x56/0x90 [target_core_mod] [<ffffffffa042caf0>] target_put_sess_cmd+0xc0/0x110 [target_core_mod] [<ffffffffa042cb81>] transport_release_cmd+0x41/0x70 [target_core_mod] [<ffffffffa042d975>] transport_generic_free_cmd+0x35/0x420 [target_core_mod] Signed-off-by:
Bart Van Assche <bart.vanassche@sandisk.com> Acked-by:
Joern Engel <joern@logfs.org> Reviewed-by:
Andy Grover <agrover@redhat.com> Cc: Christoph Hellwig <hch@lst.de> Cc: Hannes Reinecke <hare@suse.de> Cc: Sagi Grimberg <sagig@mellanox.com> Signed-off-by:
Nicholas Bellinger <nab@linux-iscsi.org>
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Nicholas Bellinger authored
This patch addresses a race + use after free where the first stage of COMPARE_AND_WRITE in compare_and_write_callback() is rescheduled after the backend sends the secondary WRITE, resulting in second stage compare_and_write_post() callback completing in target_complete_ok_work() before the first can return. Because current code depends on checking se_cmd->se_cmd_flags after return from se_cmd->transport_complete_callback(), this results in first stage having SCF_COMPARE_AND_WRITE_POST set, which incorrectly falls through into second stage CAW processing code, eventually triggering a NULL pointer dereference due to use after free. To address this bug, pass in a new *post_ret parameter into se_cmd->transport_complete_callback(), and depend upon this value instead of ->se_cmd_flags to determine when to return or fall through into ->queue_status() code for CAW. Cc: Sagi Grimberg <sagig@mellanox.com> Cc: <stable@vger.kernel.org> # v3.12+ Signed-off-by:
Nicholas Bellinger <nab@linux-iscsi.org>
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Nicholas Bellinger authored
This patch addresses a case where iscsi_target_do_tx_login_io() fails sending the last login response PDU, after the RX/TX threads have already been started. The case centers around iscsi_target_rx_thread() not invoking allow_signal(SIGINT) before the send_sig(SIGINT, ...) occurs from the failure path, resulting in RX thread hanging indefinately on iscsi_conn->rx_login_comp. Note this bug is a regression introduced by: commit e5419865 Author: Nicholas Bellinger <nab@linux-iscsi.org> Date: Wed Jul 22 23:14:19 2015 -0700 iscsi-target: Fix iscsit_start_kthreads failure OOPs To address this bug, complete ->rx_login_complete for good measure in the failure path, and immediately return from RX thread context if connection state did not actually reach full feature phase (TARG_CONN_STATE_LOGGED_IN). Cc: Sagi Grimberg <sagig@mellanox.com> Cc: <stable@vger.kernel.org> # v3.10+ Signed-off-by:
Nicholas Bellinger <nab@linux-iscsi.org>
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Luis de Bethencourt authored
Smatch complains about returning hard coded error codes, silence this warning. drivers/target/iscsi/iscsi_target_parameters.c:211 iscsi_create_default_params() warn: returning -1 instead of -ENOMEM is sloppy Signed-off-by:
Luis de Bethencourt <luisbg@osg.samsung.com> Reviewed-by:
Sagi Grimberg <sagig@mellanox.com> Signed-off-by:
Nicholas Bellinger <nab@linux-iscsi.org>
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Andy Grover authored
TCMU sets TRANSPORT_FLAG_PASSTHROUGH, so INQUIRY commands will not be emulated by LIO but passed up to userspace. Therefore TCMU should not set these, just like pscsi doesn't. Signed-off-by:
Andy Grover <agrover@redhat.com> Signed-off-by:
Nicholas Bellinger <nab@linux-iscsi.org>
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Andy Grover authored
Reversed arguments meant that we were doing nothing for cmds whose deadline had passed. Signed-off-by:
Andy Grover <agrover@redhat.com> Signed-off-by:
Nicholas Bellinger <nab@linux-iscsi.org>
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- 28 Nov, 2015 3 commits
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Arnd Bergmann authored
On the ARM architecture, individual platforms select CONFIG_USE_OF if they need it, but all device tree code is keyed off CONFIG_OF. When building a platform without DT support and manually enabling CONFIG_OF, we now get a number of build errors, e.g. arch/arm/kernel/devtree.c: In function 'setup_machine_fdt': arch/arm/kernel/devtree.c:215:19: error: implicit declaration of function 'early_init_dt_verify' [-Werror=implicit-function-declaration] We could now try to separate the use case of booting from DT vs. the case of using the dynamic implementation, but that seems more complicated than it can gain us. This simply changes the ARM Kconfig file to always enable OF_RESERVED_MEM and OF_EARLY_FLATTREE when CONFIG_OF is enabled. These options add a little extra code when we just want the dynamic OF implementation, but that seems like a rather obscure case, and this version solves all CONFIG_OF related randconfig regressions. Signed-off-by:
Arnd Bergmann <arnd@arndb.de> Fixes: 0166dc11 ("of: make CONFIG_OF user selectable") Acked-by:
Rob Herring <robh@kernel.org> Signed-off-by:
Russell King <rmk+kernel@arm.linux.org.uk>
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git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pciLinus Torvalds authored
Pull PCI fixes from Bjorn Helgaas: "Here are a few fixes I'd like to have in v4.4: a generic one for sysfs and three for HiSilicon and DesignWare host controllers. Summary: NUMA: - Prevent out of bounds access in numa_node override (Mathias Krause) HiSilicon host bridge driver: - Fix deferred probing (Arnd Bergmann) Synopsys DesignWare host bridge driver: - Remove incorrect io_base assignment (Stanimir Varbanov) - Move align_resource function pointer to pci_host_bridge structure (Gabriele Paoloni)" * tag 'pci-v4.4-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: ARM/PCI: Move align_resource function pointer to pci_host_bridge structure PCI: hisi: Fix deferred probing PCI: designware: Remove incorrect io_base assignment PCI: Prevent out of bounds access in numa_node override
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git://git.linux-nfs.org/projects/trondmy/linux-nfsLinus Torvalds authored
Pull NFS client bugfixes from Trond Myklebust: "Highlights include: Stable patches: - Fix a NFSv4 callback identifier leak that was also causing client crashes - Fix NFSv4 callback decoding issues when incoming requests are truncated - Don't declare the attribute cache valid when we call nfs_update_inode with an empty attribute structure. - Resend LAYOUTGET when there is a race that changes the seqid Bugfixes: - Fix a number of issues with the NFSv4.2 CLONE ioctl() - Properly set NFS v4.2 NFSDBG_FACILITY - NFSv4 referrals are broken; Cleanup FATTR4_WORD0_FS_LOCATIONS after decoding success - Use sliding delay when LAYOUTGET gets NFS4ERR_DELAY - Ensure that attrcache is revalidated after a SETATTR" * tag 'nfs-for-4.4-2' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: nfs4: resend LAYOUTGET when there is a race that changes the seqid nfs: if we have no valid attrs, then don't declare the attribute cache valid nfs: ensure that attrcache is revalidated after a SETATTR nfs4: limit callback decoding to received bytes nfs4: start callback_ident at idr 1 nfs: use sliding delay when LAYOUTGET gets NFS4ERR_DELAY NFS4: Cleanup FATTR4_WORD0_FS_LOCATIONS after decoding success NFS: Properly set NFS v4.2 NFSDBG_FACILITY nfs: reduce the amount of ifdefs for v4.2 in nfs4file.c nfs: use btrfs ioctl defintions for clone nfs: allow intra-file CLONE nfs: offer native ioctls even if CONFIG_COMPAT is set nfs: pass on count for CLONE operations
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- 27 Nov, 2015 2 commits
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git://www.linux-watchdog.org/linux-watchdogLinus Torvalds authored
Pull watchdog fixes from Wim Van Sebroeck: - a null pointer dereference fix for omap_wdt - some clock related fixes for pnx4008 - an underflow fix in wdt_set_timeout() for w83977f_wdt - restart fix for tegra wdt - Kconfig change to support Freescale Layerscape platforms - fix for stopping the mtk_wdt watchdog * git://www.linux-watchdog.org/linux-watchdog: watchdog: mtk_wdt: Use MODE_KEY when stopping the watchdog watchdog: Add support for Freescale Layerscape platforms watchdog: tegra: Stop watchdog first if restarting watchdog: w83977f_wdt: underflow in wdt_set_timeout() watchdog: pnx4008: make global wdt_clk static watchdog: pnx4008: fix warnings caused by enabling unprepared clock watchdog: omap_wdt: fix null pointer dereference
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git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfsLinus Torvalds authored
Pull btrfs fixes from Chris Mason: "This has Mark Fasheh's patches to fix quota accounting during subvol deletion, which we've been working on for a while now. The patch is pretty small but it's a key fix. Otherwise it's a random assortment" * 'for-linus-4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs: btrfs: fix balance range usage filters in 4.4-rc btrfs: qgroup: account shared subtree during snapshot delete Btrfs: use btrfs_get_fs_root in resolve_indirect_ref btrfs: qgroup: fix quota disable during rescan Btrfs: fix race between cleaner kthread and space cache writeout Btrfs: fix scrub preventing unused block groups from being deleted Btrfs: fix race between scrub and block group deletion btrfs: fix rcu warning during device replace btrfs: Continue replace when set_block_ro failed btrfs: fix clashing number of the enhanced balance usage filter Btrfs: fix the number of transaction units needed to remove a block group Btrfs: use global reserve when deleting unused block group after ENOSPC Btrfs: tests: checking for NULL instead of IS_ERR() btrfs: fix signed overflows in btrfs_sync_file
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