https://bugzilla.kernel.org/show_bug.cgi?id=150551
Bug ID: 150551
Summary: Null Pointer Exception RIP pointing to NULL address
Product: ACPI
Version: 2.5
Kernel Version: 3.10
Hardware: All
OS: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: BIOS
Assignee: [email protected]
Reporter: [email protected]
Regression: No
64.266151] dhdsdio_download_firmware: firmware path=/system/etc/firmware/fw_
bcmdhd.bin_4354_a1, nvram path=/system/etc/firmware/bcmdhd_aob.cal_4354_a1
[ 64.284750] xhci_hcd 0000:00:14.0: setting latency timer to 64
[ 64.398073] dhdsdio_write_vars: Download, Upload and compare of NVRAM
succeed
ed.
[ 64.438149] dhd_bus_init: enable 0x06, ready 0x06 (waited 0us)
[ 64.438767] BUG: unable to handle kernel NULL pointer dereference at
(null)
[ 64.438780] IP: [< (null)>] (null)
[ 64.438788] PGD 32b78067 PUD 32b79067 PMD 0
[ 64.438798] Oops: 0010 [#1] PREEMPT SMP
[ 64.438808] Modules linked in: bcm4354 atomisp_css2400b0_v21 lm3554 ov2722
im
x1x5 libmsrlisthelper bcm_bt_lpm vxd392 videobuf_vmalloc videobuf_core
hdmi_audi
o
[ 64.438837] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G W
3.10.62-2016
-WW20-x86_64_byt #1
[ 64.438843] Hardware name: NA 10-LTBN-1/10-LTBN-1, BIOS 5.04.42.0052-A-Z-008
10/29/2014
[ 64.438848] task: ffffffff830ca440 ti: ffffffff83000000 task.ti:
ffffffff8300
0000
[ 64.438853] RIP: 0010:[<0000000000000000>] [< (null)>]
(n
ull)
[ 64.438860] RSP: 0018:ffff880078403e80 EFLAGS: 00010286
[ 64.438864] RAX: ffffffff83001fd8 RBX: ffff8800650d50e0 RCX:
000000000000a910
[ 64.438869] RDX: 00000000ffffffff RSI: 0000000000000100 RDI:
0000000000000000
[ 64.438873] RBP: ffff880078403eb8 R08: 0000000000000001 R09:
0000000000000000
[ 64.438877] R10: 0000000000000000 R11: 0000000000000000 R12:
0000000000000000
[ 64.438882] R13: ffffffff83001fd8 R14: ffffffff83001fd8 R15:
ffff8800650d50e8
[ 64.438887] FS: 0000000000000000(0000) GS:ffff880078400000(0000)
knlGS:00000
00000000000
[ 64.438891] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[ 64.438895] CR2: 0000000000000000 CR3: 0000000032b74000 CR4:
00000000001007f0
[ 64.438900] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
[ 64.438904] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7:
0000000000000400
[ 64.438908] Last Branch Records:
[ 64.438913] to: [<ffffffff82999690>] page_fault+0x0/0x80
[ 64.438925] from: [<0000000000000000>] 0x0
[ 64.438931] to: [<0000000000000000>] 0x0
[ 64.438937] from: [<ffffffff820b547c>] tasklet_action+0x8c/0x170
[ 64.438946] to: [<ffffffff820b5468>] tasklet_action+0x78/0x170
[ 64.438953] from: [<ffffffff820b54a4>] tasklet_action+0xb4/0x170
[ 64.438960] to: [<ffffffff820b548c>] tasklet_action+0x9c/0x170
[ 64.438967] from: [<ffffffff820b5464>] tasklet_action+0x74/0x170
[ 64.438974] to: [<ffffffff820b5447>] tasklet_action+0x57/0x170
[ 64.438980] from: [<ffffffff8215ddb1>] trace_hardirqs_on+0x21/0x120
[ 64.438989] to: [<ffffffff8215ddad>] trace_hardirqs_on+0x1d/0x120
[ 64.438996] from: [<ffffffff8215dd98>] trace_hardirqs_on+0x8/0x120
[ 64.439003] to: [<ffffffff8215dd90>] trace_hardirqs_on+0x0/0x120
[ 64.439010] from: [<ffffffff820b5442>] tasklet_action+0x52/0x170
[ 64.439017] to: [<ffffffff820b5428>] tasklet_action+0x38/0x170
[ 64.439024] from: [<ffffffff82339174>] debug_smp_processor_id+0x24/0xf0
[ 64.439032] Stack:
[ 64.439036] ffffffff820b547f ffffffff83001fd8 0000000000000006
0000000000000
006
[ 64.439048] 0000000000000032 ffffffff830040b0 0000000000000001
ffff880078403
f30
[ 64.439060] ffffffff820b5670 ffffffff83001fd8 0000000a00200000
00000000ffffa
3f5
[ 64.439071] Call Trace:
[ 64.439076] <IRQ>
[ 64.439079] [ 64.439086] [<ffffffff820b547f>] ? tasklet_action+0x8f/0x170
[ 64.439095] [<ffffffff820b5670>] __do_softirq+0x110/0x2e0
[ 64.439103] [<ffffffff8299b43c>] call_softirq+0x1c/0x30
[ 64.439111] [<ffffffff82004c35>] do_softirq+0x65/0xa0
[ 64.439119] [<ffffffff820b59e5>] irq_exit+0xb5/0xc0
[ 64.439126] [<ffffffff8299bb06>] do_IRQ+0x56/0xc0
[ 64.439134] [<ffffffff829992af>] common_interrupt+0x6f/0x6f
[ 64.439138] <EOI>
[ 64.439142] [ 64.439150] [<ffffffff820d90ab>] ?
__hrtimer_start_range_ns+0
x1ab/0x420
[ 64.439159] [<ffffffff82107a7e>] ? tick_nohz_idle_exit+0x13e/0x1a0
[ 64.439168] [<ffffffff820fdab5>] cpu_startup_entry+0x2c5/0x310
[ 64.439177] [<ffffffff82979cbe>] rest_init+0xbe/0xd0
[ 64.439183] [<ffffffff82979c05>] ? rest_init+0x5/0xd0
[ 64.439193] [<ffffffff8324ce91>] start_kernel+0x3ea/0x3f7
[ 64.439200] [<ffffffff8324c8af>] ? repair_env_string+0x5c/0x5c
[ 64.439208] [<ffffffff8324c5eb>] x86_64_start_reservations+0x68/0x6a
[ 64.439215] [<ffffffff8324c6b5>] x86_64_start_kernel+0xc8/0xcb
[ 64.439219] Code: Bad RIP value.
[ 64.439231] RIP [< (null)>] (null)
[ 64.439237] RSP <ffff880078403e80>
[ 64.439241] CR2: 0000000000000000
[ 64.439249] ---[ end trace 5dae52f48dfc8154 ]---
[ 64.442914] Kernel panic - not syncing: Fatal exception in interrupt
[ 64.446639] emmc_ipanic: panic notified
[ 64.446655] sdhci_acpi_power_up_host: host controller power up is done
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