Unable to handle kernel paging request at 0000021100000000 RIP: [] __mutex_lock_slowpath+0x84/0x270 PGD 0 Oops: 0002 [1] SMP CPU 3 Modules linked in: ksplice_bvoyeivx_vmlinux ksplice_bvoyeivx openafs(P) loop Pid: 25872, comm: fs Tainted: P M 2.6.24.5 #1 RIP: 0010:[] [] __mutex_lock_slowpath+0x84/0x270 RSP: 0000:ffff81000151f928 EFLAGS: 00010046 RAX: 0000021100000000 RBX: ffff81029861f410 RCX: 000000000368e2c8 RDX: ffff81000151e000 RSI: ffff81000151f928 RDI: ffff81029861f410 RBP: ffff81000151f988 R08: 0000000000000000 R09: ffff810257e71b40 R10: 2222222222222222 R11: 2222222222222222 R12: 0000000000000246 R13: ffff81029cb7e000 R14: ffff81029861f430 R15: ffff81000151f928 FS: 000000007ffdc000(0000) GS:ffff8102f9022780(0063) knlGS:00000000f7e0b6c0 CS: 0010 DS: 002b ES: 002b CR0: 000000008005003b CR2: 0000021100000000 CR3: 0000000068c44000 CR4: 00000000000006e0 DR0: 00000000ffcc3d28 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff4ff0 DR7: 0000000000000400 Process fs (pid: 25872, threadinfo ffff81000151e000, task ffff81029cb7e000) Stack: ffff81029861f430 ffff81000151f928 1111111111111111 ffff81029861f410 ffff81000151f928 ffff8100a5a04230 ffff810000000001 ffff81029861f410 0000000000000008 ffff81029861f400 0000000000000010 ffff81029861f490 Call Trace: [] mutex_lock+0x9/0x10 [] :openafs:afs_mutex_enter+0x9/0x40 [] :openafs:rx_NewCall+0x45/0x250 [] __mutex_init+0x54/0x70 [] :openafs:multi_Init+0xb7/0x100 [] :openafs:afs_CheckServers+0x705/0xc40 [] _spin_unlock+0x9/0x10 [] __d_lookup+0x13a/0x140 [] do_lookup+0x84/0x200 [] __mutex_lock_slowpath+0x132/0x270 [] :openafs:PCheckServers+0x217/0x240 [] :openafs:afs_HandlePioctl+0x2f4/0x4a0 [] :openafs:afs_syscall_pioctl+0x225/0x300 [] :openafs:afs_syscall+0x39d/0x1a20 [] _spin_unlock+0x9/0x10 [] pde_users_dec+0x49/0x60 [] proc_reg_open+0x6e/0xa0 [] proc_reg_open+0x0/0xa0 [] :openafs:afs_unlocked_ioctl+0x0/0xd0 [] :openafs:afs_unlocked_ioctl+0x91/0xd0 [] nameidata_to_filp+0x3c/0x50 [] _spin_unlock+0x9/0x10 [] proc_reg_compat_ioctl+0x75/0xb0 [] compat_sys_ioctl+0x7e/0x3e0 [] do_sys_open+0xc7/0xf0 [] cstar_do_call+0x1b/0x65 Code: 4c 89 38 48 89 45 a8 48 c7 c0 ff ff ff ff 4c 89 6d b0 87 03 RIP [] __mutex_lock_slowpath+0x84/0x270 RSP CR2: 0000021100000000 ---[ end trace 29ec96adfce4375f ]---