Messages in this thread | | | Date | Tue, 11 Jan 2005 00:23:32 -0800 (PST) | From | selvakumar nagendran <> | Subject | kfree error oops |
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Hello linux-experts, While I tried to free the memory I allocated using kfree, I received the following error: I am working in kernel 2.4.28. I have also attached the code. Can anyone help me regarding this? I have also checked for NULL pointer even though it is not necessary.
Thanks, selva ----------------------- list_for_each(p,&rhash_table[i]) { //printk("\n Printing details for my..");
my = list_entry(p, struct resource, res_list); if(my) { printk("\n My is not null.."); printk("\n%ld,", my -> rid.fd); printk("%ld,", my -> rid.inode); printk("%d,", my -> rid.ACCESS_TYPE); list_del(&my -> res_list); kfree(my); } -------------- <1>Unable to handle kernel paging request at virtual address 170fc2ad Jan 10 14:57:17 cbl032 kernel: printing eip: d076b210 *pde = 00000000 Oops: 0000 CPU: 0 EIP: 0010:[<d076b210>] Not tainted EFLAGS: 00010206 eax: 170fc2a5 ebx: ca502000 ecx: 00000020 edx: ffffffff esi: 00000400 edi: 00000000 ebp: bffffb98 esp: ca503fa4 Jan 10 14:57:17 cbl032 random: Saving random seed: failed ds: 0018 es: 0018 ss: 0018 Process initlog (pid: 6677, stackpage=ca503000) Stack: 00000020 ffffffff 00000001 c01166c0 bffffb98 c0108ccc ca502000 c0108bdb 00000020 4b26f940 00000020 00000400 00000000 bffffb98 00000006 0000002b 0000002b 00000006 4b208ba1 00000023 00000246 bffffb4c 0000002b Call Trace: [<c01166c0>] [<c0108ccc>] [<c0108bdb>]
Code: 8b 40 08 8b 40 08 8b 50 28 89 54 24 04 c7 44 24 08 01 00 00
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