Bug 802059

Summary: BUG: unable to handle kernel NULL pointer dereference at 0000000000000010 inode_permission
Product: [Fedora] Fedora Reporter: Tran Chi Thanh <tintuc>
Component: kernelAssignee: Kernel Maintainer List <kernel-maint>
Status: CLOSED INSUFFICIENT_DATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 16CC: gansalmon, itamar, jonathan, kernel-maint, madhu.chinakonda
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
Whiteboard: abrt_hash:efc30fad2c082823a32ec51501ab4eb91c5e12a0
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2012-05-14 17:16:57 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:

Description Tran Chi Thanh 2012-03-10 15:50:01 UTC 
libreport version: 2.0.8
abrt_version:   2.0.7
cmdline:        BOOT_IMAGE=/vmlinuz-3.2.9-1.fc16.x86_64 root=/dev/mapper/vg_p81ij-lv_root ro rd.md=0 rd.dm=0 rd.lvm.lv=vg_p81ij/lv_swap KEYTABLE=us quiet SYSFONT=latarcyrheb-sun16 rhgb rd.lvm.lv=vg_p81ij/lv_root rd.luks=0 LANG=en_US.UTF-8
comment:        when low power
kernel:         3.2.9-1.fc16.x86_64
reason:         BUG: unable to handle kernel NULL pointer dereference at 0000000000000010
time:           Sat 10 Mar 2012 10:48:39 PM ICT

backtrace:
:BUG: unable to handle kernel NULL pointer dereference at 0000000000000010
:IP: [<ffffffff81185233>] inode_permission+0x93/0x100
:PGD 134fe5067 PUD 135d90067 PMD 0 
:Oops: 0000 [#1] SMP 
:CPU 0 
:Modules linked in: ppp_deflate zlib_deflate 8021q garp stp llc ppp_async crc_ccitt ppp_generic slhc ppdev parport_pc lp parport fuse be2iscsi iscsi_boot_sysfs bnx2i cnic uio cxgb4i cxgb4 cxgb3i libcxgbi cxgb3 mdio ib_iser rdma_cm ib_cm iw_cm ib_sa fcoe libfcoe ib_mad ib_core libfc scsi_transport_fc scsi_tgt ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi nf_conntrack_ipv4 nf_defrag_ipv4 ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 xt_state nf_conntrack ip6table_filter ip6_tables option usb_wwan uvcvideo videodev media v4l2_compat_ioctl32 snd_hda_codec_via snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd serio_raw asus_laptop sparse_keymap rfkill input_polldev uinput soundcore iTCO_wdt snd_page_alloc iTCO_vendor_support microcode binfmt_misc usb_storage i915 drm_kms_helper drm i2c_algo_bit i2c_core video [last unloaded: scsi_wait_scan]
:Pid: 1148, comm: systemd-logind Not tainted 3.2.9-1.fc16.x86_64 #1 ASUSTeK Computer Inc.         P81IJ               /P81IJ     
:RIP: 0010:[<ffffffff81185233>]  [<ffffffff81185233>] inode_permission+0x93/0x100
:RSP: 0018:ffff880135c4bc18  EFLAGS: 00010246
:RAX: 0000000000000000 RBX: ffff8801367a3c70 RCX: 0000000000000010
:RDX: 0000000000000790 RSI: 0000000000000001 RDI: ffff8801367a3c70
:RBP: ffff880135c4bc28 R08: 0000000000000000 R09: ffff8801367170f8
:R10: ffff8801367170c0 R11: 0000000000800000 R12: 0000000000000001
:R13: ffff8801367a3c70 R14: ffff880135b24590 R15: ffff8800368fb029
:FS:  00007fe197f987c0(0000) GS:ffff88013fc00000(0000) knlGS:0000000000000000
:CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
:CR2: 0000000000000010 CR3: 0000000134fe9000 CR4: 00000000000406f0
:DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
:DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
:Process systemd-logind (pid: 1148, threadinfo ffff880135c4a000, task ffff880135b24590)
:Stack:
: ffff880135c4bdc8 ffff8800368fb029 ffff880135c4bce8 ffffffff8118705a
: 0000000000000000 0000000000000000 0000000000000002 ffff880135b24590
: ffff88013ffedc00 ffff880135b24590 ffff880135b24590 0000000081123300
:Call Trace:
: [<ffffffff8118705a>] link_path_walk+0x1aa/0x880
: [<ffffffff81185b1d>] ? path_init+0x2cd/0x3a0
: [<ffffffff81187868>] path_lookupat+0x58/0x740
: [<ffffffff81184aeb>] ? getname_flags+0x3b/0x260
: [<ffffffff812c4c47>] ? __strncpy_from_user+0x27/0x60
: [<ffffffff81187f81>] do_path_lookup+0x31/0xc0
: [<ffffffff81189329>] user_path_at_empty+0x59/0xa0
: [<ffffffff811ecc61>] ? sysfs_put_link+0x21/0x30
: [<ffffffff81184a56>] ? generic_readlink+0x86/0xa0
: [<ffffffff81266c34>] ? dentry_has_perm+0x54/0x70
: [<ffffffff81189381>] user_path_at+0x11/0x20
: [<ffffffff8117e5aa>] vfs_fstatat+0x3a/0x70
: [<ffffffff81197314>] ? mntput_no_expire+0x24/0x100
: [<ffffffff8117e61b>] vfs_stat+0x1b/0x20
: [<ffffffff8117e75a>] sys_newstat+0x1a/0x40
: [<ffffffff8117e8ba>] ? sys_readlinkat+0x7a/0xb0
: [<ffffffff815eaac2>] system_call_fastpath+0x16/0x1b
:Code: ff ff 81 fa 00 40 00 00 74 d6 81 fa 00 80 00 00 74 ce 81 fa 00 a0 00 00 74 c6 f6 43 0c 08 b8 f3 ff ff ff 74 94 eb b9 48 8b 43 20 <48> 8b 40 10 48 85 c0 74 38 44 89 e6 48 89 df ff d0 eb 8c 0f b7 
:RIP  [<ffffffff81185233>] inode_permission+0x93/0x100
: RSP <ffff880135c4bc18>
:CR2: 0000000000000010

smolt_data:
:
:
:General
:=================================
:UUID: 0d01b27e-4c84-4d9a-bc86-1a824daa2e7b
:OS: Fedora release 16 (Verne)
:Default run level: Unknown
:Language: en_US.utf8
:Platform: x86_64
:BogoMIPS: 4388.58
:CPU Vendor: GenuineIntel
:CPU Model: Intel(R) Core(TM)2 Duo CPU     T6600  @ 2.20GHz
:CPU Stepping: 10
:CPU Family: 6
:CPU Model Num: 23
:Number of CPUs: 2
:CPU Speed: 2200
:System Memory: 3921
:System Swap: 8191
:Vendor: ASUSTeK Computer Inc.
:System: P81IJ 1.0
:Form factor: Notebook
:Kernel: 3.2.9-1.fc16.x86_64
:SELinux Enabled: 1
:SELinux Policy: targeted
:SELinux Enforce: Enforcing
:MythTV Remote: Unknown
:MythTV Role: Unknown
:MythTV Theme: Unknown
:MythTV Plugin: 
:MythTV Tuner: -1
:
:
:Devices
:=================================
:(32902:10818:4163:6242) pci, i915, VIDEO, Mobile 4 Series Chipset Integrated Graphics Controller
:(32902:10819:4163:6242) pci, None, VIDEO, Mobile 4 Series Chipset Integrated Graphics Controller
:(32902:10560:4163:6247) pci, pcieport, PCI/PCI, 82801I (ICH9 Family) PCI Express Port 1
:(32902:10521:4163:6247) pci, None, PCI/ISA, ICH9M LPC Interface Controller
:(32902:10558:4369:4163) pci, snd_hda_intel, MULTIMEDIA, 82801I (ICH9 Family) HD Audio Controller
:(32902:10537:4163:6247) pci, ahci, STORAGE, ICH9M/M-E SATA AHCI Controller
:(32902:10549:4163:6247) pci, uhci_hcd, USB, 82801I (ICH9 Family) USB UHCI Controller #2
:(32902:9288:4163:6247) pci, None, PCI/PCI, 82801 Mobile PCI Bridge
:(32902:10548:4163:6247) pci, uhci_hcd, USB, 82801I (ICH9 Family) USB UHCI Controller #1
:(32902:10551:4163:6247) pci, uhci_hcd, USB, 82801I (ICH9 Family) USB UHCI Controller #4
:(32902:10552:4163:6247) pci, uhci_hcd, USB, 82801I (ICH9 Family) USB UHCI Controller #5
:(32902:10816:4163:6247) pci, agpgart-intel, HOST/PCI, Mobile 4 Series Chipset Memory Controller Hub
:(32902:10550:4163:6247) pci, uhci_hcd, USB, 82801I (ICH9 Family) USB UHCI Controller #3
:(32902:10553:4163:6247) pci, uhci_hcd, USB, 82801I (ICH9 Family) USB UHCI Controller #6
:(32902:10554:4163:6247) pci, ehci_hcd, USB, 82801I (ICH9 Family) USB2 EHCI Controller #1
:(32902:10556:4163:6247) pci, ehci_hcd, USB, 82801I (ICH9 Family) USB2 EHCI Controller #2
:
:
:Filesystem Information
:=================================
:device mtpt type bsize frsize blocks bfree bavail file ffree favail
:-------------------------------------------------------------------
:/dev/mapper/vg_p81ij-lv_root / ext4 4096 4096 13092026 11478649 11347627 3276800 3123896 3123896
:/dev/sda2 /boot ext4 1024 1024 508745 457107 431507 128016 127746 127746
:/dev/mapper/vg_p81ij-lv_home /home ext4 4096 4096 62734938 54935331 51794928 15704064 15683841 15683841
:
Comment 1 Dave Jones 2012-03-12 20:34:16 UTC 
had you used hibernate at all ?
Comment 2 Dave Jones 2012-03-22 17:10:17 UTC 
[mass update]
kernel-3.3.0-4.fc16 has been pushed to the Fedora 16 stable repository.
Please retest with this update.
Comment 3 Dave Jones 2012-03-22 17:13:01 UTC 
[mass update]
kernel-3.3.0-4.fc16 has been pushed to the Fedora 16 stable repository.
Please retest with this update.
Comment 4 Dave Jones 2012-03-22 17:22:29 UTC 
[mass update]
kernel-3.3.0-4.fc16 has been pushed to the Fedora 16 stable repository.
Please retest with this update.