msgctl10 fails on Powerpc Linux-2.6.29.6

[srikanth krishnakar]

The LTP test case *msgctl10.c* fails on linux-2.6.29.6 for PowerPC
architecture (ppc440)


msgctl10    1  B------------[ cut here
]------------

kernel BUG at
arch/powerpc/kernel/traps.c:904!

Oops: Exception in kernel mode, sig: 5
[#9]

PREEMPT LTT NESTING LEVEL :
0

Virtex440

Modules linked
in:

NIP: c038178c LR: c0381640 CTR:
c02650bc

REGS: cafbbe70 TRAP: 0700   Tainted: G      D
(2.6.29.6)

MSR: 00029000 <EE,ME,CE>  CR: 48004224  XER:
20000008

TASK = cafa17f0[6435] 'msgctl10' THREAD:
cafba000

GPR00: 00000001 cafbbf20 cafa17f0 ffffffda 08000000 00000001 00000037
ffffffff
GPR08: cafa17f0 c04a0000 00021002 c0381594 28004222 1001f4bc bf93d950
100b0000
GPR16: 00000007 bf93d95c 100012a0 10005b84 00000067 100174e8 10017500
100174f8
GPR24: 00000000 00000001 103eaa50 00000000 00000000 00000000 08000000
cafbbf50
NIP [c038178c]
program_check_exception+0x1f8/0x5f4

LR [c0381640]
program_check_exception+0xac/0x5f4

Call
Trace:

[cafbbf20] [c0381640] program_check_exception+0xac/0x5f4
(unreliable)
[cafbbf40] [c000e78c]
ret_from_except_full+0x0/0x4c

Instruction
dump:

7d808120 4bc8ac20 2f830001 41beff38 2f83fff2 419e0024 77c00804
4182004c
3d20c04a 8809207c 2f800000 419e0080 <0fe00000> 48000000 80010024
3ca00003
---[ end trace fd0893c7d8cee1bd
]---

ROK  :  Unexpected signal 11
received.

msgctl10    1  FAIL  :  in read # = 21245,key =
533a

msgctl10    0  WARN  :  Verify error in child 13, *buf = f1, val = 6d, size
= 3
msgctl10    1  BROK  :  Unexpected signal 11
received.

msgctl10    1  BROK  :  Msgsnd error in child 14, key =   d344 errno  =
43
msgctl10    0  WARN  :  tst_rmdir(): rmobj(/tmp/msgNjyTEb) failed:
lstat(/tmp/msgNjyTEb) failed; errno=2: No such file or directory
msgctl10    0  WARN  :  tst_rmdir(): rmobj(/tmp/msgNjyTEb) failed:
lstat(/tmp/msgNjyTEb) failed; errno=2: No such file or directory
msgctl10    1  FAIL  :  in read # = 54260,key =
d46d

msgctl10    1  B------------[ cut here ]------------

Any clue ?

Thanks in Advance !
-- 
Srikanth Krishnakar
**********************
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