From: Nicolas <linux@1g6.biz>
To: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: spinlock already locked oops net/unix/af_unix.c:1757
Date: Thu, 17 Jul 2003 19:31:19 +0200 [thread overview]
Message-ID: <200307171931.19434.linux@1g6.biz> (raw)
On 2.6.0-test1,
At this time don't know how to reproduce.
Nicolas.
Jul 17 18:45:42 hal9003 kernel: net/unix/af_unix.c:1757:
spin_lock(<NULL>:d2a56084) already locked by <NULL>/1079457668
Jul 17 18:45:42 hal9003 kernel: printing eip:
Jul 17 18:45:42 hal9003 kernel: c02ee755
Jul 17 18:45:42 hal9003 kernel: Oops: 0000 [#1]
Jul 17 18:45:42 hal9003 kernel: CPU: 0
Jul 17 18:45:42 hal9003 kernel: EIP: 0060:[unix_ioctl+216/540] Not
tainted
Jul 17 18:45:42 hal9003 kernel: EIP: 0060:[<c02ee755>] Not tainted
Jul 17 18:45:42 hal9003 kernel: EFLAGS: 00010202
Jul 17 18:45:42 hal9003 kernel: EIP is at unix_ioctl+0xd8/0x21c
Jul 17 18:45:42 hal9003 kernel: eax: 00000000 ebx: d2a56004 ecx: 00000001
edx: 00000001
Jul 17 18:45:42 hal9003 kernel: esi: bfffe16c edi: 00000000 ebp: d31a1f70
esp: d31a1f48
Jul 17 18:45:42 hal9003 kernel: ds: 007b es: 007b ss: 0068
Jul 17 18:45:42 hal9003 kernel: Process kdeinit (pid: 8691,
threadinfo=d31a0000 task=d34bb000)
Jul 17 18:45:42 hal9003 kernel: Stack: c02fb0a0 c0330bee 000006dd 00000000
d2a56084 00000000 40573784 0000541b
Jul 17 18:45:42 hal9003 kernel: 0000541b ffffffe7 d31a1f90 c0281d3e
d3600004 0000541b bfffe16c 0000541b
Jul 17 18:45:42 hal9003 kernel: d3401004 ffffffe7 d31a1fbc c01807f8
d3600040 d3401004 0000541b bfffe16c
Jul 17 18:45:42 hal9003 kernel: Call Trace:
Jul 17 18:45:42 hal9003 kernel: [sock_ioctl+167/620] sock_ioctl+0xa7/0x26c
Jul 17 18:45:42 hal9003 kernel: [<c0281d3e>] sock_ioctl+0xa7/0x26c
Jul 17 18:45:42 hal9003 kernel: [sys_ioctl+172/536] sys_ioctl+0xac/0x218
Jul 17 18:45:42 hal9003 kernel: [<c01807f8>] sys_ioctl+0xac/0x218
Jul 17 18:45:42 hal9003 kernel: [syscall_call+7/11] syscall_call+0x7/0xb
Jul 17 18:45:42 hal9003 kernel: [<c0109ddb>] syscall_call+0x7/0xb
Jul 17 18:45:42 hal9003 kernel:
Jul 17 18:45:42 hal9003 kernel: Code: 8b 7a 64 81 bb 80 00 00 00 3c 4b 24 1d
74 26 8d 83 80 00 00
reply other threads:[~2003-07-17 17:16 UTC|newest]
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