Messages in this thread | | | From | Paweł Sikora <> | Subject | [oops] lib/vsprintf.c | Date | Tue, 2 Nov 2004 07:19:55 +0100 |
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Hi,
vsprintf.c- case 's': vsprintf.c- s = va_arg(args, char *); vsprintf.c- if ((unsigned long)s < PAGE_SIZE) vsprintf.c- s = "<NULL>"; vsprintf.c- vsprintf.c: OOPS! => len = strnlen(s, precision);
-- /* Copyright (C) 2003, SCO, Inc. This is valuable Intellectual Property. */
#define say(x) lie(x) Unable to handle kernel paging request at virtual address 66666666 printing eip: c01b6f3e *pde = 00131313 *pte = 0c55b70f Oops: 0000 [#1] Modules linked in: oops videodev agpgart nvidia ipt_unclean ipt_state ipt_REJECT iptable_nat ip_conntrack iptable_mangle iptable_filter ip_tables vmmon snd_seq_oss snd_seq_midi_event snd_seq snd_pcm_oss snd_mixer_oss snd_ens1371 snd_rawmidi snd_seq_device snd_ac97_codec snd_pcm snd_page_alloc gameport snd_rtctimer snd_timer snd soundcore usbhid uhci_hcd usbcore via_rhine mii crc32 capability commoncap processor via686a w83781d i2c_sensor i2c_isa i2c_core msr cpuid ide_disk ext3 mbcache jbd via82cxxx ide_core CPU: 0 EIP: 0060:[<c01b6f3e>] Tainted: P VLI EFLAGS: 00010097 (2.6.10) EIP is at vsnprintf+0x30e/0x4f0 eax: 66666666 ebx: 0000000a ecx: 66666666 edx: fffffffe esi: c03bfde3 edi: 00000000 ebp: c46d3f38 esp: c46d3efc ds: 007b es: 007b ss: 0068 Process insmod (pid: 26344, threadinfo=c46d2000 task=c33f2140) Stack: c46d3f0c c014fa0a c4245da0 00000001 c46d3f9c c0134526 d0a51000 0000000f ffffffff ffffffff ffffffff c03c01df 00000400 00000246 c02d9660 c46d3f54 c01b7147 c03bfde0 00000400 d0a53038 c46d3f98 c03bfde0 c46d3f78 c011dda2 Call Trace: [<c0106d0f>] show_stack+0x7f/0xa0 [<c0106ea6>] show_registers+0x156/0x1d0 [<c01070a8>] die+0xc8/0x150 [<c0118410>] do_page_fault+0x440/0x707 [<c01069a1>] error_code+0x2d/0x38 [<c01b7147>] vscnprintf+0x27/0x40 [<c011dda2>] vprintk+0x42/0x140 [<c011dd58>] printk+0x18/0x20 [<d0a5301c>] km_init_module+0x1c/0x20 [oops] [<c0134724>] sys_init_module+0x134/0x1c0 [<c0105ecd>] sysenter_past_esp+0x52/0x71 Code: fd ff ff 83 cf 40 bb 10 00 00 00 eb 88 8b 45 14 8b 55 e8 83 45 14 04 8b 08 b8 6c 45 2b c0 81 f9 ff 0f 00 00 0f 46 c8 89 c8 eb 06 <80> 38 00 74 07 40 4a 83 fa ff 75 f4 29 c8 83 e7 10 89 c3 0f 85 #include <linux/kernel.h> #include <linux/init.h> #include <linux/module.h>
MODULE_DESCRIPTION("buggy kernel module"); MODULE_LICENSE("GPL");
static int km_init_module(void) { printk(KERN_DEBUG "%s init\n", 1.4); return 0; }
static void km_exit_module(void) { printk(KERN_DEBUG "km exit\n"); }
module_init(km_init_module); module_exit(km_exit_module);
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