[Unstable] Insmod fail after kernel configuration change

[TonyCho-Kr]

Dears Rockchip

We got insmod fail galcore.ko after kernel configuration change. Could you support this ?

We can see unstable error from galcore inside. attached is galcore NULL point error with scheduler.

[ 6323.430845] Unable to handle kernel NULL pointer dereference at virtual address 000000f1 [ 6323.431591] pgd = 44c0c21e [ 6323.431916] [000000f1] *pgd=6f493835 [ 6323.432286] Internal error: Oops: 17 [#1] PREEMPT SMP ARM [ 6323.432794] Modules linked in: galcore(O) [ 6323.433194] CPU: 0 PID: 340 Comm: Detect_Thread Tainted: G O 4.19.111 #1 [ 6323.433894] Hardware name: Generic DT based system [ 6323.434336] PC is at __switch_to+0x8/0x40 [ 6323.434709] LR is at __schedule+0x204/0x70c [ 6323.435089] pc : [] lr : [] psr: a00e0093 [ 6323.435647] sp : ed7fdf40 ip : ed7fc040 fp : ed7fdf8c [ 6323.436106] r10: b0b02428 r9 : ed7f0000 r8 : b0101204 [ 6323.436566] r7 : 00000000 r6 : ed460b80 r5 : ed660b80 r4 : eef8c240 [ 6323.437144] r3 : 00000000 r2 : 00000095 r1 : ed7fc000 r0 : ed660b80 [ 6323.437725] Flags: NzCv IRQs off FIQs on Mode SVC_32 ISA ARM Segment user [ 6323.438358] Control: 10c5387d Table: 3d7e406a DAC: 00000055

Thanks Best Regards