>
>On Fri, Mar 14, 2003 at 01:48:59PM +0100, Joel Soete wrote:
>> net/network.o(.text.rtnetlink_rcv+0x84): In function `rtnetlink_rcv':
>> : undefined reference to `rtnetlink_rcv_skb'
>> make: *** [vmlinux] Error 1
>>
>> (with gcc-3.2 with same src && same .config there was no pb)
>
>You've just hit the gcc thinks it's smarter than you are bug.
>
>net/core/rtnetlink.c:extern __inline__ int rtnetlink_rcv_skb(struct sk_buff
>*skb)
>
>gcc 3.3 decides to not believe you want this function inlined. probably
>the right fix for this is to make this function static inline (you can
>drop the `__' around inline, it's not necessary). This is also the case
>for linux 2.5.
>
Right Willy that allow to compile :)
Unfortunately it failled to boot :_( with following dump:
Freeing unused kernel memory: 246k freed
Stack Dump:
10674680: 0006ff0f 10371278 100dc000 00000000
10674670: 107dd2a0 101639e4 107dd220 103fcc80
10674660: 10398010 1003bd20 00027174 faf00068
10674650: 100bbd20 00000001 00000040 100bba00
10674640: 00000000 00000000 00000000 00000004
10674630: faf00290 101342f8 00020002 00020002
Kernel addresses on the stack:
[<101639e4>] [<101342f8>] [<1010bbf8>] [<101346d4>]
[<10110f90>] [<10110084>] [<1010fcf4>] [<10164e10>]
[<101639e4>] [<1017bfc4>] [<1017c21c>] [<1012d9f4>]
Kernel Fault: Code=15 regs=10674680 (Addr=00027750)
YZrvWESTHLNXBCVMcbcbcbcbOGFRQPDI
PSW: 00000000000001101111111100001111 Not tainted
r00-03 00000000 103eee50 101342f8 00027750
r04-07 00000000 0000000e 0000000e 00027174
r08-11 00016800 00000001 10674000 1017c21c
r12-15 00027174 ffffffff 00000000 00000000
r16-19 103af5c0 00027974 ffffffff 10398010
r20-23 00001000 00027753 fffffff8 100bb9f4
r24-27 00000000 10674558 00027752 10398010
r28-31 00027752 00000000 10674680 40061077
sr0-3 00000001 00000001 00000000 00000001
sr4-7 00000000 00000000 00000000 00000000
IASQ: 00000000 00000000 IAOQ: 10351b7c 10351b80
IIR: 0c601094 ISR: 00000000 IOR: 00027750
CPU: 0 CR30: 10674000 CR31: 10438000
ORIG_R28: 00001000
Submitted to dump_analyser.sh, I obtain:
IAOQ = 10351b7c
Func: __canonicalize_funcptr_for_compare, Off: 38, Addr: 0x10351b7c
10351b70: 2a 6b 50 00 addil 56800,r19,%r1
10351b74: 48 21 0c a8 ldw 654(r1),r1
10351b78: d4 60 1c 1e depwi 0,31,2,r3
10351b7c: 0c 60 10 94 ldw 0(sr0,r3),r20
GR0 = 00000000
GR1 = 103eee50
Func: _GLOBAL_OFFSET_TABLE_, Off: 0, Addr: 0x103eee50
GR2 = 101342f8
Func: do_sigaction, Off: a8, Addr: 0x101342f8
101342f0: e8 50 0b 39 b,l 10114894 <print_parisc_device+0x3d0>,rp
101342f4: 0c 73 12 99 stw r19,-4(sr0,r3)
101342f8: 34 1a 00 02 ldi 1,r26
101342fc: e8 50 0b 21 b,l 10114894 <print_parisc_device+0x3d0>,rp
GR3 = 00027750
GR4 = 00000000
GR5 = 0000000e
GR6 = 0000000e
GR7 = 00027174
GR8 = 00016800
GR9 = 00000001
GR10 = 10674000
GR11 = 1017c21c
Func: sys_dup, Off: 28, Addr: 0x1017c21c
1017c210: 34 13 3f ef ldi -9,r19
1017c214: e8 5f 1b ed b,l 1017c010 <dupfd>,rp
1017c218: 08 00 02 40 nop
1017c21c: 08 1c 02 53 copy ret0,r19
GR12 = 00027174
GR13 = ffffffff
GR14 = 00000000
GR15 = 00000000
GR16 = 103af5c0
Func: init_mm, Off: 0, Addr: 0x103af5c0
GR17 = 00027974
GR18 = ffffffff
GR19 = 10398010
Func: $global$, Off: 0, Addr: 0x10398010
GR20 = 00001000
GR21 = 00027753
GR22 = fffffff8
GR23 = 100bb9f4
GR24 = 00000000
GR25 = 10674558
GR26 = 00027752
GR27 = 10398010
Func: $global$, Off: 0, Addr: 0x10398010
GR28 = 00027752
GR29 = 00000000
GR30 = 10674680
GR31 = 40061077
Kernel symbols on the stack:
[<101639e4>]: Func: dentry_open, Off: f4, Addr: 0x101639e4
[<101342f8>]: Func: do_sigaction, Off: a8, Addr: 0x101342f8
[<1010bbf8>]: Func: handle_interruption, Off: 150, Addr: 0x1010bbf8
[<101346d4>]: Func: sys_rt_sigaction, Off: 84, Addr: 0x101346d4
[<10110f90>]: Func: syscall_exit, Off: 0, Addr: 0x10110f90
[<10110084>]: Func: intr_check_sig, Off: 0, Addr: 0x10110084
[<1010fcf4>]: Func: _switch_to_ret, Off: 0, Addr: 0x1010fcf4
[<10164e10>]: Func: chrdev_open, Off: 64, Addr: 0x10164e10
[<101639e4>]: Func: dentry_open, Off: f4, Addr: 0x101639e4
[<1017bfc4>]: Func: locate_fd, Off: 70, Addr: 0x1017bfc4
[<1017c21c>]: Func: sys_dup, Off: 28, Addr: 0x1017c21c
[<1012d9f4>]: Func: it_real_fn, Off: 0, Addr: 0x1012d9f4
Done.
It doesn't help me more right now (some sleep need :) ).
Thanks,
Joel
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