커널 에서 nand에 복사하는데 에러나네여 ㅡ.ㅡ
확인 좀 해주세여..

[root@ez-x5 /]$ cp -dpR lib /app/
Unable to handle kernel NULL pointer dereference at virtual address
00000000
mm = c00111a0 pgd = c0ba4000
*pgd = a0bc4801, *pmd = a0bc4801, *pte = 00000000, *ppte = 00000000
Internal error: Oops: 0
CPU: 0
pc : [] lr : [] Not tainted
sp : c0bad718 ip : 00000000 fp : c0167bd0
r10: 00000010 r9 : 00000000 r8 : c0167fcf
r7 : 00000000 r6 : c015520c r5 : 60000013 r4 : c0167bd0
r3 : c0bad770 r2 : 00000000 r1 : c0167fd0 r0 : c0167bcf
Flags: nzCv IRQs off FIQs on Mode SVC_32 Segment user
Control: 397F Table: A0BA4000 DAC: 00000015
Process cp (pid: 108, stack limit = 0xc0bac368)
Stack: (0xc0bad718 to 0xc0bae000)
d700: c016c0c0
00000000
d720: 00000000 c0154040 00000400 00000000 c0167bd0 60000013 c015520c
00000000
d740: 00000000 00000000 00000010 00002040 c0026018 00000000 c0397260
c039730c
d760: 00000010 00000000 c00c5348 00000000 c01428d8 00002040 00000000
00000000
이 게시물을...