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chip: rk3566 board:
Welcome to Ubuntu 20.04.6 LTS! [ 1.727029] BUG: scheduling while atomic: (direxec)/163/0x00010002 [ 1.727033] Modules linked in: [ 1.727036] Preemption disabled at: [ 1.727050] [<ffffff800816ccac>] __mod_node_page_state+0x38/0x10c [ 1.727057] CPU: 0 PID: 163 Comm: (direxec) Not tainted 4.19.232-rt104 #1 [ 1.727058] Hardware name: EmbedFire LubanCat (DT) [ 1.727061] Call trace: [ 1.727068] dump_backtrace+0x0/0x178 [ 1.727072] show_stack+0x14/0x1c [ 1.727079] dump_stack+0x80/0xa8 [ 1.727084] __schedule_bug+0x94/0xac [ 1.727086] __schedule+0x6c/0x484 [ 1.727089] schedule+0x90/0xc4 [ 1.727093] rt_spin_lock_slowlock_locked+0x128/0x25c [ 1.727095] rt_spin_lock_slowlock+0x5c/0x8c [ 1.727098] rt_spin_lock+0x4c/0x58 [ 1.727103] cpufreq_acct_update_power+0x88/0x37c [ 1.727107] account_system_index_time+0xa0/0xc0 [ 1.727110] account_system_time+0x78/0x84 [ 1.727113] account_process_tick+0x8c/0xa0 [ 1.727118] update_process_times+0x20/0x54 [ 1.727123] tick_sched_timer+0x1b4/0x298 [ 1.727126] __hrtimer_run_queues+0xe4/0x13c [ 1.727129] hrtimer_interrupt+0xe0/0x22c [ 1.727135] arch_timer_handler_phys+0x28/0x3c [ 1.727139] handle_percpu_devid_irq+0x94/0x130 [ 1.727144] generic_handle_irq+0x18/0x2c [ 1.727146] __handle_domain_irq+0xe8/0xec [ 1.727149] gic_handle_irq+0xd4/0x1ac [ 1.727151] el1_irq+0xb0/0x13c [ 1.727158] check_preemption_disabled+0x8/0xe0 [ 1.727162] __mod_node_page_state+0x5c/0x10c [ 1.727168] page_add_new_anon_rmap+0x60/0x8c [ 1.727170] wp_page_copy+0x1d0/0x678 [ 1.727173] __handle_mm_fault+0xc68/0xedc [ 1.727176] handle_mm_fault+0x170/0x1d0 [ 1.727180] do_page_fault+0x1dc/0x348 [ 1.727182] do_mem_abort+0x54/0xe8 [ 1.727184] el0_da+0x1c/0x20 [ 1.727239] Unable to handle kernel paging request at virtual address ffffff00125ec625 [ 1.727243] Mem abort info: [ 1.727247] ESR = 0x96000004 [ 1.727254] Exception class = DABT (current EL), IL = 32 bits [ 1.727257] SET = 0, FnV = 0 [ 1.727258] EA = 0, S1PTW = 0 [ 1.727259] Data abort info: [ 1.727261] ISV = 0, ISS = 0x00000004 [ 1.727262] CM = 0, WnR = 0 [ 1.727265] [ffffff00125ec625] address between user and kernel address ranges [ 1.727268] Internal error: Oops: 96000004 [#1] PREEMPT SMP [ 1.727271] Modules linked in: [ 1.727277] Process (direxec) (pid: 163, stack limit = 0x000000005f0a3c46) [ 1.727282] CPU: 0 PID: 163 Comm: (direxec) Tainted: G W 4.19.232-rt104 #1 [ 1.727284] Hardware name: EmbedFire LubanCat (DT) [ 1.727286] pstate: 80400089 (Nzcv daIf +PAN -UAO) [ 1.727292] pc : enqueue_task_rt+0x25c/0x2d8 [ 1.727294] lr : enqueue_task_rt+0x68/0x2d8
kernel-log.txt
CONFIG_CPU_FREQ=y CONFIG_CPUFREQ_DT=y CONFIG_CPUFREQ_DT_PLATDEV=y CONFIG_PM_OPP=y CONFIG_CPU_FREQ_STAT=y CONFIG_CPU_FREQ_TIMES=y CONFIG_CPU_FREQ_GOV_PERFORMANCE=y CONFIG_CPU_FREQ_GOV_ONDEMAND=y CONFIG_ARM_ROCKCHIP_CPUFREQ=y
lubancat2_defconfig.zip
The text was updated successfully, but these errors were encountered:
arm64: bpf: fix 32bit unconditional bswap
087dc50
[ Upstream commit a51cd6b ] In case when is64 == 1 in emit(A64_REV32(is64, dst, dst), ctx) the generated insn reverses byte order for both high and low 32-bit words, resuling in an incorrect swap as indicated by the jit test: [ 9757.262607] test_bpf: rockchip-linux#312 BSWAP 16: 0x0123456789abcdef -> 0xefcd jited:1 8 PASS [ 9757.264435] test_bpf: rockchip-linux#313 BSWAP 32: 0x0123456789abcdef -> 0xefcdab89 jited:1 ret 1460850314 != -271733879 (0x5712ce8a != 0xefcdab89)FAIL (1 times) [ 9757.266260] test_bpf: rockchip-linux#314 BSWAP 64: 0x0123456789abcdef -> 0x67452301 jited:1 8 PASS [ 9757.268000] test_bpf: rockchip-linux#315 BSWAP 64: 0x0123456789abcdef >> 32 -> 0xefcdab89 jited:1 8 PASS [ 9757.269686] test_bpf: rockchip-linux#316 BSWAP 16: 0xfedcba9876543210 -> 0x1032 jited:1 8 PASS [ 9757.271380] test_bpf: rockchip-linux#317 BSWAP 32: 0xfedcba9876543210 -> 0x10325476 jited:1 ret -1460850316 != 271733878 (0xa8ed3174 != 0x10325476)FAIL (1 times) [ 9757.273022] test_bpf: rockchip-linux#318 BSWAP 64: 0xfedcba9876543210 -> 0x98badcfe jited:1 7 PASS [ 9757.274721] test_bpf: rockchip-linux#319 BSWAP 64: 0xfedcba9876543210 >> 32 -> 0x10325476 jited:1 9 PASS Fix this by forcing 32bit variant of rev32. Fixes: 1104247 ("bpf, arm64: Support unconditional bswap") Signed-off-by: Artem Savkov <[email protected]> Tested-by: Puranjay Mohan <[email protected]> Acked-by: Puranjay Mohan <[email protected]> Acked-by: Xu Kuohai <[email protected]> Message-ID: <[email protected]> Signed-off-by: Alexei Starovoitov <[email protected]> Signed-off-by: Sasha Levin <[email protected]>
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chip: rk3566
board:
log snippet
full booting log:
kernel-log.txt
enable cpufreq:
full kenel config file:
lubancat2_defconfig.zip
The text was updated successfully, but these errors were encountered: