[2.5.41] Oops on reboot in device_remove_file

From: Burton Windle (bwindle@fint.org)
Date: Mon Oct 07 2002 - 15:55:28 EST


2.5.41, after "Rebooting..." is printed, I get this oops:

 printing eip:
c015b1a2
*pde = 00000000
Oops: 0002
CPU: 0
EIP: 0060:[<c015b1a2>] Not tainted
EFLAGS: 00010246
EIP is at driverfs_remove_file+0x22/0x80
eax: 00000001 ebx: 5a5a5a5a ecx: 5a5a5ab6 edx: 00000001
esi: 5a5a5ab6 edi: c9fd98ec ebp: 00000001 esp: c991be18
esi: 5a5a5ab6 edi: c9fd98ec ebp: 00000001 esp: c991be18
Process reboot (pid: 300, threadinfo=c991a000 task=c13d32a0)
Stack: c026f636 00000077 c9fd984c 00000000 c9fd9800 c01b4f12 c9fd98ec c026f441
       c9fd984c c9fd984c c0159bf2 c9fd984c c02b635c c9fd9800 c9fd9800 00000001
       c015a0e3 c9fd9800 c03c18f4 c01e4a2e c9fd9800 c03c18f4 00000000 c01e2115
Call Trace:
 [<c01b4f12>] device_remove_file+0x22/0x30
 [<c0159bf2>] driverfs_remove_partitions+0x72/0x94
 [<c015a0e3>] del_gendisk+0xb/0x3c
 [<c01e4a2e>] idedisk_cleanup+0x5e/0x70
 [<c01e2115>] ide_notify_reboot+0x8d/0xb8
 [<c011aa2a>] notifier_call_chain+0x1e/0x38
 [<c011aebe>] sys_reboot+0xce/0x2a0
 [<c012196d>] do_no_page+0x219/0x288
 [<c01283b3>] kmem_cache_free+0x19b/0x244
 [<c01283b3>] kmem_cache_free+0x19b/0x244
 [<c0147a79>] dput+0x19/0x184
 [<c0136456>] __fput+0xba/0xdc
 [<c013639b>] fput+0x13/0x14
 [<c0134c95>] filp_close+0x99/0xa4
 [<c0134cf8>] sys_close+0x58/0x80
 [<c0106f6b>] syscall_call+0x7/0xb

Code: ff 4b 5c 0f 88 af 01 00 00 83 c4 08 8b 44 24 14 50 8b 47 04

--
Burton Windle                           burton@fint.org
Linux: the "grim reaper of innocent orphaned children."
          from /usr/src/linux-2.4.18/init/main.c:461

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