mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-19 09:04:57 +00:00
6f4deb18a5
gpiochip_add_data() has to be called before calling
max7301_direction_input()
[ 4.389883] Unable to handle kernel paging request for data at address 0x00000018
[ 4.397282] Faulting instruction address: 0xc01a8cbc
[ 4.402023] Oops: Kernel access of bad area, sig: 11 [#1]
[ 4.407331] PREEMPT CMPC885
[ 4.410131] CPU: 0 PID: 6 Comm: kworker/u2:0 Not tainted 4.5.0-gacdfdee #39
[ 4.418592] Workqueue: deferwq deferred_probe_work_func
[ 4.423711] task: c60798b0 ti: c608a000 task.ti: c608a000
[ 4.429038] NIP: c01a8cbc LR: c01a8e24 CTR: c01ff028
[ 4.433953] REGS: c608bad0 TRAP: 0300 Not tainted (4.5.0-s3k-dev-gacdfdee-svn-dirty)
[ 4.441847] MSR: 00009032 <EE,ME,IR,DR,RI> CR: 33039553 XER: a000f940
[ 4.448395] DAR: 00000018 DSISR: c0000000
GPR00: c01a8e24 c608bb80 c60798b0 c60d6f6c 00000004 00000002 07de2900 00700000
GPR08: 00000000 00000000 c608a000 00001032 35039553 00000000 c002f37c c6010b64
GPR16: c6010a48 c6010a14 c6010a00 00000000 c0450000 c0453568 c0453438 c050db14
GPR24: c62662bc 00000009 ffffffaa c60d6f5d 00000001 00000000 00000000 00000000
[ 4.480371] NIP [c01a8cbc] max7301_direction_input+0x20/0x9c
[ 4.485951] LR [c01a8e24] __max730x_probe+0xec/0x138
[ 4.490812] Call Trace:
[ 4.493268] [c608bba0] [c01a8e24] __max730x_probe+0xec/0x138
[ 4.498878] [c608bbc0] [c01cc368] driver_probe_device+0x190/0x38c
[ 4.504895] [c608bbf0] [c01ca918] bus_for_each_drv+0x58/0xb4
[ 4.510489] [c608bc20] [c01cc04c] __device_attach+0x8c/0x110
[ 4.516082] [c608bc50] [c01cab80] bus_probe_device+0x34/0xb8
[ 4.521673] [c608bc70] [c01c96c8] device_add+0x3c0/0x598
[ 4.526925] [c608bcb0] [c0200f90] spi_add_device+0x114/0x160
[ 4.532512] [c608bcd0] [c02018d0] spi_register_master+0x6e0/0x7c8
[ 4.538537] [c608bd20] [c02019fc] devm_spi_register_master+0x44/0x8c
[ 4.544824] [c608bd40] [c0203854] of_fsl_spi_probe+0x458/0x57c
[ 4.550587] [c608bda0] [c01cd828] platform_drv_probe+0x30/0x74
[ 4.556366] [c608bdb0] [c01cc368] driver_probe_device+0x190/0x38c
[ 4.562383] [c608bde0] [c01ca918] bus_for_each_drv+0x58/0xb4
[ 4.567977] [c608be10] [c01cc04c] __device_attach+0x8c/0x110
[ 4.573572] [c608be40] [c01cab80] bus_probe_device+0x34/0xb8
[ 4.579170] [c608be60] [c01cb9b4] deferred_probe_work_func+0xa4/0xc4
[ 4.585438] [c608be80] [c0029c04] process_one_work+0x22c/0x414
[ 4.591201] [c608bea0] [c002a100] worker_thread+0x314/0x5c0
[ 4.596722] [c608bef0] [c002f444] kthread+0xc8/0xcc
[ 4.601538] [c608bf40] [c000af84] ret_from_kernel_thread+0x5c/0x64
[ 4.607596] Instruction dump:
[ 4.610530] 7c0803a6 bba10014 38210020 4e800020 7c0802a6 9421ffe0 38840004 bf810010
[ 4.618188] 90010024 549cf0be 83c30010 549d0f7c <813e0018> 7fc3f378 7d3f2430 57ff07fe
[ 4.626041] ---[ end trace 303adb021dd4caf2 ]---
Cc: stable@vger.kernel.org
fixes:
|
||
|---|---|---|
| .. | ||
| accessibility | ||
| acpi | ||
| amba | ||
| android | ||
| ata | ||
| atm | ||
| auxdisplay | ||
| base | ||
| bcma | ||
| block | ||
| bluetooth | ||
| bus | ||
| cdrom | ||
| char | ||
| clk | ||
| clocksource | ||
| connector | ||
| cpufreq | ||
| cpuidle | ||
| crypto | ||
| dax | ||
| dca | ||
| devfreq | ||
| dio | ||
| dma | ||
| dma-buf | ||
| edac | ||
| eisa | ||
| extcon | ||
| firewire | ||
| firmware | ||
| fmc | ||
| fpga | ||
| gpio | ||
| gpu | ||
| hid | ||
| hsi | ||
| hv | ||
| hwmon | ||
| hwspinlock | ||
| hwtracing | ||
| i2c | ||
| ide | ||
| idle | ||
| iio | ||
| infiniband | ||
| input | ||
| iommu | ||
| ipack | ||
| irqchip | ||
| isdn | ||
| leds | ||
| lguest | ||
| lightnvm | ||
| macintosh | ||
| mailbox | ||
| mcb | ||
| md | ||
| media | ||
| memory | ||
| memstick | ||
| message | ||
| mfd | ||
| misc | ||
| mmc | ||
| mtd | ||
| net | ||
| nfc | ||
| ntb | ||
| nubus | ||
| nvdimm | ||
| nvme | ||
| nvmem | ||
| of | ||
| oprofile | ||
| parisc | ||
| parport | ||
| pci | ||
| pcmcia | ||
| perf | ||
| phy | ||
| pinctrl | ||
| platform | ||
| pnp | ||
| power | ||
| powercap | ||
| pps | ||
| ps3 | ||
| ptp | ||
| pwm | ||
| rapidio | ||
| ras | ||
| regulator | ||
| remoteproc | ||
| reset | ||
| rpmsg | ||
| rtc | ||
| s390 | ||
| sbus | ||
| scsi | ||
| sfi | ||
| sh | ||
| sn | ||
| soc | ||
| spi | ||
| spmi | ||
| ssb | ||
| staging | ||
| target | ||
| tc | ||
| thermal | ||
| thunderbolt | ||
| tty | ||
| uio | ||
| usb | ||
| uwb | ||
| vfio | ||
| vhost | ||
| video | ||
| virt | ||
| virtio | ||
| vlynq | ||
| vme | ||
| w1 | ||
| watchdog | ||
| xen | ||
| zorro | ||
| Kconfig | ||
| Makefile | ||